X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce00f59b5b169752d2f05ce3bb1a88ddc1b38b4c..2d55af1dfa7fd1cc2df13a6593fd51591cfcfcb1:/src/richtext/richtextbuffer.cpp diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp index ce200c47e9..af17e75462 100644 --- a/src/richtext/richtextbuffer.cpp +++ b/src/richtext/richtextbuffer.cpp @@ -221,9 +221,9 @@ int wxRichTextFloatCollector::GetFitPosition(const wxRichTextFloatRectMapArray& int wxRichTextFloatCollector::GetFitPosition(int direction, int start, int height) const { - if (direction == wxRICHTEXT_FLOAT_LEFT) + if (direction == wxTEXT_BOX_ATTR_FLOAT_LEFT) return GetFitPosition(m_left, start, height); - else if (direction == wxRICHTEXT_FLOAT_RIGHT) + else if (direction == wxTEXT_BOX_ATTR_FLOAT_RIGHT) return GetFitPosition(m_right, start, height); else { @@ -235,21 +235,21 @@ int wxRichTextFloatCollector::GetFitPosition(int direction, int start, int heigh void wxRichTextFloatCollector::CollectFloat(wxRichTextParagraph* para, wxRichTextObject* floating) { int direction = floating->GetFloatDirection(); + wxPoint pos = floating->GetPosition(); wxSize size = floating->GetCachedSize(); wxRichTextFloatRectMap *map = new wxRichTextFloatRectMap(pos.y, pos.y + size.y, size.x, floating); - switch (direction) { - case wxRICHTEXT_FLOAT_NONE: + case wxTEXT_BOX_ATTR_FLOAT_NONE: delete map; break; - case wxRICHTEXT_FLOAT_LEFT: + case wxTEXT_BOX_ATTR_FLOAT_LEFT: // Just a not-enough simple assertion wxASSERT (m_left.Index(map) == wxNOT_FOUND); m_left.Add(map); break; - case wxRICHTEXT_FLOAT_RIGHT: + case wxTEXT_BOX_ATTR_FLOAT_RIGHT: wxASSERT (m_right.Index(map) == wxNOT_FOUND); m_right.Add(map); break; @@ -271,7 +271,7 @@ void wxRichTextFloatCollector::CollectFloat(wxRichTextParagraph* para) if (floating->IsFloating()) { wxRichTextAnchoredObject* anchor = wxDynamicCast(floating, wxRichTextAnchoredObject); - if (anchor && anchor->GetAnchoredAttr().IsAnchored()) + if (anchor) { CollectFloat(para, floating); } @@ -429,34 +429,6 @@ inline void wxCheckSetBrush(wxDC& dc, const wxBrush& brush) dc.SetBrush(brush); } -void wxRichTextAnchoredObjectAttr::Init() -{ - m_align = wxRICHTEXT_CENTRE; - m_floating = wxRICHTEXT_FLOAT_NONE; - m_offset = 0; - m_unitsOffset = wxRICHTEXT_PX; - - m_unitsW = wxRICHTEXT_PX; - m_unitsH = wxRICHTEXT_PX; - - // Unspecified to begin with (use actual image size) - m_width = -1; - m_height = -1; -} - -void wxRichTextAnchoredObjectAttr::Copy(const wxRichTextAnchoredObjectAttr& attr) -{ - m_align = attr.m_align; - m_floating = attr.m_floating; - m_offset = attr.m_offset; - m_unitsOffset = attr.m_unitsOffset; - - m_unitsW = attr.m_unitsW; - m_unitsH = attr.m_unitsH; - m_width = attr.m_width; - m_height = attr.m_height; -} - /*! * wxRichTextObject * This is the base for drawable objects. @@ -533,6 +505,23 @@ int wxRichTextObject::ConvertTenthsMMToPixels(int ppi, int units) return (int) pixels; } +// Convert units in pixels to tenths of a millimetre +int wxRichTextObject::ConvertPixelsToTenthsMM(wxDC& dc, int pixels) const +{ + int p = pixels; + if (GetBuffer() && GetBuffer()->GetScale() != 1.0) + p = (int) (double(p) * GetBuffer()->GetScale()); + return ConvertPixelsToTenthsMM(dc.GetPPI().x, p); +} + +int wxRichTextObject::ConvertPixelsToTenthsMM(int ppi, int pixels) +{ + // There are ppi pixels in 254.1 "1/10 mm" + + int units = int( double(pixels) * 254.1 / (double) ppi ); + return units; +} + /// Dump to output stream for debugging void wxRichTextObject::Dump(wxTextOutputStream& stream) { @@ -1385,14 +1374,14 @@ wxSize wxRichTextParagraphLayoutBox::GetLineSizeAtPosition(long pos, bool caretP /// Convenience function to add a paragraph of text -wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraph(const wxString& text, wxTextAttr* paraStyle) +wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraph(const wxString& text, wxRichTextAttr* paraStyle) { // Don't use the base style, just the default style, and the base style will // be combined at display time. // Divide into paragraph and character styles. - wxTextAttr defaultCharStyle; - wxTextAttr defaultParaStyle; + wxRichTextAttr defaultCharStyle; + wxRichTextAttr defaultParaStyle; // If the default style is a named paragraph style, don't apply any character formatting // to the initial text string. @@ -1405,8 +1394,8 @@ wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraph(const wxString& text, else wxRichTextSplitParaCharStyles(GetDefaultStyle(), defaultParaStyle, defaultCharStyle); - wxTextAttr* pStyle = paraStyle ? paraStyle : (wxTextAttr*) & defaultParaStyle; - wxTextAttr* cStyle = & defaultCharStyle; + wxRichTextAttr* pStyle = paraStyle ? paraStyle : (wxRichTextAttr*) & defaultParaStyle; + wxRichTextAttr* cStyle = & defaultCharStyle; wxRichTextParagraph* para = new wxRichTextParagraph(text, this, pStyle, cStyle); @@ -1419,14 +1408,14 @@ wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraph(const wxString& text, } /// Adds multiple paragraphs, based on newlines. -wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraphs(const wxString& text, wxTextAttr* paraStyle) +wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraphs(const wxString& text, wxRichTextAttr* paraStyle) { // Don't use the base style, just the default style, and the base style will // be combined at display time. // Divide into paragraph and character styles. - wxTextAttr defaultCharStyle; - wxTextAttr defaultParaStyle; + wxRichTextAttr defaultCharStyle; + wxRichTextAttr defaultParaStyle; // If the default style is a named paragraph style, don't apply any character formatting // to the initial text string. @@ -1439,8 +1428,8 @@ wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraphs(const wxString& text else wxRichTextSplitParaCharStyles(GetDefaultStyle(), defaultParaStyle, defaultCharStyle); - wxTextAttr* pStyle = paraStyle ? paraStyle : (wxTextAttr*) & defaultParaStyle; - wxTextAttr* cStyle = & defaultCharStyle; + wxRichTextAttr* pStyle = paraStyle ? paraStyle : (wxRichTextAttr*) & defaultParaStyle; + wxRichTextAttr* cStyle = & defaultCharStyle; wxRichTextParagraph* firstPara = NULL; wxRichTextParagraph* lastPara = NULL; @@ -1495,14 +1484,14 @@ wxRichTextRange wxRichTextParagraphLayoutBox::AddParagraphs(const wxString& text } /// Convenience function to add an image -wxRichTextRange wxRichTextParagraphLayoutBox::AddImage(const wxImage& image, wxTextAttr* paraStyle) +wxRichTextRange wxRichTextParagraphLayoutBox::AddImage(const wxImage& image, wxRichTextAttr* paraStyle) { // Don't use the base style, just the default style, and the base style will // be combined at display time. // Divide into paragraph and character styles. - wxTextAttr defaultCharStyle; - wxTextAttr defaultParaStyle; + wxRichTextAttr defaultCharStyle; + wxRichTextAttr defaultParaStyle; // If the default style is a named paragraph style, don't apply any character formatting // to the initial text string. @@ -1515,8 +1504,8 @@ wxRichTextRange wxRichTextParagraphLayoutBox::AddImage(const wxImage& image, wxT else wxRichTextSplitParaCharStyles(GetDefaultStyle(), defaultParaStyle, defaultCharStyle); - wxTextAttr* pStyle = paraStyle ? paraStyle : (wxTextAttr*) & defaultParaStyle; - wxTextAttr* cStyle = & defaultCharStyle; + wxRichTextAttr* pStyle = paraStyle ? paraStyle : (wxRichTextAttr*) & defaultParaStyle; + wxRichTextAttr* cStyle = & defaultCharStyle; wxRichTextParagraph* para = new wxRichTextParagraph(this, pStyle); AppendChild(para); @@ -1541,7 +1530,7 @@ bool wxRichTextParagraphLayoutBox::InsertFragment(long position, wxRichTextParag wxRichTextParagraph* para = GetParagraphAtPosition(position); if (para) { - wxTextAttrEx originalAttr = para->GetAttributes(); + wxRichTextAttr originalAttr = para->GetAttributes(); wxRichTextObjectList::compatibility_iterator node = m_children.Find(para); @@ -1616,7 +1605,7 @@ bool wxRichTextParagraphLayoutBox::InsertFragment(long position, wxRichTextParag // Save empty paragraph attributes for appending later // These are character attributes deliberately set for a new paragraph. Without this, // we couldn't pass default attributes when appending a new paragraph. - wxTextAttrEx emptyParagraphAttributes; + wxRichTextAttr emptyParagraphAttributes; wxRichTextObjectList::compatibility_iterator objectNode = firstPara->GetChildren().GetFirst(); @@ -1892,7 +1881,7 @@ bool wxRichTextParagraphLayoutBox::DeleteRange(const wxRichTextRange& range) obj->DeleteRange(range); wxRichTextRange thisRange = obj->GetRange(); - wxTextAttrEx thisAttr = obj->GetAttributes(); + wxRichTextAttr thisAttr = obj->GetAttributes(); // If the whole paragraph is within the range to delete, // delete the whole thing. @@ -1924,7 +1913,7 @@ bool wxRichTextParagraphLayoutBox::DeleteRange(const wxRichTextRange& range) bool applyFinalParagraphStyle = firstPara && nextParagraph && nextParagraph != firstPara; - wxTextAttrEx nextParaAttr; + wxRichTextAttr nextParaAttr; if (applyFinalParagraphStyle) { // Special case when deleting the end of a paragraph - use _this_ paragraph's style, @@ -2102,7 +2091,7 @@ wxRichTextObject* wxRichTextParagraphLayoutBox::GetLeafObjectAtPosition(long pos } /// Set character or paragraph text attributes: apply character styles only to immediate text nodes -bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const wxTextAttr& style, int flags) +bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const wxRichTextAttr& style, int flags) { bool characterStyle = false; bool paragraphStyle = false; @@ -2120,7 +2109,7 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const bool removeStyle = ((flags & wxRICHTEXT_SETSTYLE_REMOVE) != 0); // Apply paragraph style first, if any - wxTextAttr wholeStyle(style); + wxRichTextAttr wholeStyle(style); if (!removeStyle && wholeStyle.HasParagraphStyleName() && GetStyleSheet()) { @@ -2130,7 +2119,7 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const } // Limit the attributes to be set to the content to only character attributes. - wxTextAttr characterAttributes(wholeStyle); + wxRichTextAttr characterAttributes(wholeStyle); characterAttributes.SetFlags(characterAttributes.GetFlags() & (wxTEXT_ATTR_CHARACTER)); if (!removeStyle && characterAttributes.HasCharacterStyleName() && GetStyleSheet()) @@ -2200,7 +2189,7 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const { // Only apply attributes that will make a difference to the combined // style as seen on the display - wxTextAttr combinedAttr(para->GetCombinedAttributes()); + wxRichTextAttr combinedAttr(para->GetCombinedAttributes()); wxRichTextApplyStyle(newPara->GetAttributes(), wholeStyle, & combinedAttr); } else @@ -2279,7 +2268,7 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const { // Only apply attributes that will make a difference to the combined // style as seen on the display - wxTextAttr combinedAttr(newPara->GetCombinedAttributes(child->GetAttributes())); + wxRichTextAttr combinedAttr(newPara->GetCombinedAttributes(child->GetAttributes())); wxRichTextApplyStyle(child->GetAttributes(), characterAttributes, & combinedAttr); } else @@ -2305,26 +2294,27 @@ bool wxRichTextParagraphLayoutBox::SetStyle(const wxRichTextRange& range, const return true; } -void wxRichTextParagraphLayoutBox::SetImageStyle(wxRichTextImage *image, const wxRichTextAnchoredObjectAttr& attr, int flags) +void wxRichTextParagraphLayoutBox::SetImageStyle(wxRichTextImage *image, const wxRichTextAttr& textAttr, int flags) { bool withUndo = flags & wxRICHTEXT_SETSTYLE_WITH_UNDO; bool haveControl = (GetRichTextCtrl() != NULL); wxRichTextParagraph* newPara wxDUMMY_INITIALIZE(NULL); wxRichTextParagraph* para = GetParagraphAtPosition(image->GetRange().GetStart()); wxRichTextAction *action = NULL; - wxRichTextAnchoredObjectAttr oldAttr = image->GetAnchoredAttr(); + wxRichTextAttr oldTextAttr = image->GetAttributes(); if (haveControl && withUndo) { action = new wxRichTextAction(NULL, _("Change Image Style"), wxRICHTEXT_CHANGE_STYLE, & GetRichTextCtrl()->GetBuffer(), GetRichTextCtrl()); action->SetRange(image->GetRange().FromInternal()); action->SetPosition(GetRichTextCtrl()->GetCaretPosition()); - image->SetAnchoredAttr(attr); + image->SetAttributes(textAttr); + // Set the new attribute newPara = new wxRichTextParagraph(*para); action->GetNewParagraphs().AppendChild(newPara); // Change back to the old one - image->SetAnchoredAttr(oldAttr); + image->SetAttributes(oldTextAttr); action->GetOldParagraphs().AppendChild(new wxRichTextParagraph(*para)); } else @@ -2335,19 +2325,19 @@ void wxRichTextParagraphLayoutBox::SetImageStyle(wxRichTextImage *image, const w } /// Get the text attributes for this position. -bool wxRichTextParagraphLayoutBox::GetStyle(long position, wxTextAttr& style) +bool wxRichTextParagraphLayoutBox::GetStyle(long position, wxRichTextAttr& style) { return DoGetStyle(position, style, true); } -bool wxRichTextParagraphLayoutBox::GetUncombinedStyle(long position, wxTextAttr& style) +bool wxRichTextParagraphLayoutBox::GetUncombinedStyle(long position, wxRichTextAttr& style) { return DoGetStyle(position, style, false); } /// Implementation helper for GetStyle. If combineStyles is true, combine base, paragraph and /// context attributes. -bool wxRichTextParagraphLayoutBox::DoGetStyle(long position, wxTextAttr& style, bool combineStyles) +bool wxRichTextParagraphLayoutBox::DoGetStyle(long position, wxRichTextAttr& style, bool combineStyles) { wxRichTextObject* obj wxDUMMY_INITIALIZE(NULL); @@ -2396,598 +2386,167 @@ static bool wxHasStyle(long flags, long style) /// Combines 'style' with 'currentStyle' for the purpose of summarising the attributes of a range of /// content. -bool wxRichTextParagraphLayoutBox::CollectStyle(wxTextAttr& currentStyle, const wxTextAttr& style, long& multipleStyleAttributes, int& multipleTextEffectAttributes, int& absentStyleAttributes, int& absentTextEffectAttributes) +bool wxRichTextParagraphLayoutBox::CollectStyle(wxRichTextAttr& currentStyle, const wxRichTextAttr& style, wxRichTextAttr& clashingAttr, wxRichTextAttr& absentAttr) +{ + currentStyle.CollectCommonAttributes(style, clashingAttr, absentAttr); + + return true; +} + +/// Get the combined style for a range - if any attribute is different within the range, +/// that attribute is not present within the flags. +/// *** Note that this is not recursive, and so assumes that content inside a paragraph is not itself +/// nested. +bool wxRichTextParagraphLayoutBox::GetStyleForRange(const wxRichTextRange& range, wxRichTextAttr& style) { - absentStyleAttributes |= (~style.GetFlags() & wxTEXT_ATTR_ALL); - absentTextEffectAttributes |= (~style.GetTextEffectFlags() & 0xFFFF); + style = wxRichTextAttr(); + + wxRichTextAttr clashingAttr; + wxRichTextAttr absentAttrPara, absentAttrChar; - if (style.HasFont()) + wxRichTextObjectList::compatibility_iterator node = GetChildren().GetFirst(); + while (node) { - if (style.HasFontSize() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_SIZE)) + wxRichTextParagraph* para = (wxRichTextParagraph*) node->GetData(); + if (!(para->GetRange().GetStart() > range.GetEnd() || para->GetRange().GetEnd() < range.GetStart())) { - if (currentStyle.HasFontSize()) - { - if (currentStyle.GetFontSize() != style.GetFontSize()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_SIZE; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_SIZE); - } - } - else + if (para->GetChildren().GetCount() == 0) { - currentStyle.SetFontSize(style.GetFontSize()); - } - } + wxRichTextAttr paraStyle = para->GetCombinedAttributes(); - if (style.HasFontItalic() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_ITALIC)) - { - if (currentStyle.HasFontItalic()) - { - if (currentStyle.GetFontStyle() != style.GetFontStyle()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_ITALIC; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_ITALIC); - } + CollectStyle(style, paraStyle, clashingAttr, absentAttrPara); } else { - currentStyle.SetFontStyle(style.GetFontStyle()); - } - } + wxRichTextRange paraRange(para->GetRange()); + paraRange.LimitTo(range); - if (style.HasFontFamily() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_FAMILY)) - { - if (currentStyle.HasFontFamily()) - { - if (currentStyle.GetFontFamily() != style.GetFontFamily()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_FAMILY; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_FAMILY); - } - } - else - { - currentStyle.SetFontFamily(style.GetFontFamily()); - } - } + // First collect paragraph attributes only + wxRichTextAttr paraStyle = para->GetCombinedAttributes(); + paraStyle.SetFlags(paraStyle.GetFlags() & wxTEXT_ATTR_PARAGRAPH); + CollectStyle(style, paraStyle, clashingAttr, absentAttrPara); - if (style.HasFontWeight() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_WEIGHT)) - { - if (currentStyle.HasFontWeight()) - { - if (currentStyle.GetFontWeight() != style.GetFontWeight()) + wxRichTextObjectList::compatibility_iterator childNode = para->GetChildren().GetFirst(); + + while (childNode) { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_WEIGHT; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_WEIGHT); - } - } - else - { - currentStyle.SetFontWeight(style.GetFontWeight()); - } - } + wxRichTextObject* child = childNode->GetData(); + if (!(child->GetRange().GetStart() > range.GetEnd() || child->GetRange().GetEnd() < range.GetStart())) + { + wxRichTextAttr childStyle = para->GetCombinedAttributes(child->GetAttributes()); - if (style.HasFontFaceName() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_FACE)) - { - if (currentStyle.HasFontFaceName()) - { - wxString faceName1(currentStyle.GetFontFaceName()); - wxString faceName2(style.GetFontFaceName()); + // Now collect character attributes only + childStyle.SetFlags(childStyle.GetFlags() & wxTEXT_ATTR_CHARACTER); - if (faceName1 != faceName2) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_FACE; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_FACE); - } - } - else - { - currentStyle.SetFontFaceName(style.GetFontFaceName()); - } - } + CollectStyle(style, childStyle, clashingAttr, absentAttrChar); + } - if (style.HasFontUnderlined() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_FONT_UNDERLINE)) - { - if (currentStyle.HasFontUnderlined()) - { - if (currentStyle.GetFontUnderlined() != style.GetFontUnderlined()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_FONT_UNDERLINE; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_FONT_UNDERLINE); + childNode = childNode->GetNext(); } } - else - { - currentStyle.SetFontUnderlined(style.GetFontUnderlined()); - } } + node = node->GetNext(); } + return true; +} - if (style.HasTextColour() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_TEXT_COLOUR)) - { - if (currentStyle.HasTextColour()) - { - if (currentStyle.GetTextColour() != style.GetTextColour()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_TEXT_COLOUR; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_TEXT_COLOUR); - } - } - else - currentStyle.SetTextColour(style.GetTextColour()); - } +/// Set default style +bool wxRichTextParagraphLayoutBox::SetDefaultStyle(const wxRichTextAttr& style) +{ + m_defaultAttributes = style; + return true; +} - if (style.HasBackgroundColour() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_BACKGROUND_COLOUR)) - { - if (currentStyle.HasBackgroundColour()) - { - if (currentStyle.GetBackgroundColour() != style.GetBackgroundColour()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_BACKGROUND_COLOUR; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_BACKGROUND_COLOUR); - } - } - else - currentStyle.SetBackgroundColour(style.GetBackgroundColour()); - } +/// Test if this whole range has character attributes of the specified kind. If any +/// of the attributes are different within the range, the test fails. You +/// can use this to implement, for example, bold button updating. style must have +/// flags indicating which attributes are of interest. +bool wxRichTextParagraphLayoutBox::HasCharacterAttributes(const wxRichTextRange& range, const wxRichTextAttr& style) const +{ + int foundCount = 0; + int matchingCount = 0; - if (style.HasAlignment() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_ALIGNMENT)) + wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); + while (node) { - if (currentStyle.HasAlignment()) - { - if (currentStyle.GetAlignment() != style.GetAlignment()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_ALIGNMENT; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_ALIGNMENT); - } - } - else - currentStyle.SetAlignment(style.GetAlignment()); - } + wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph); + wxASSERT (para != NULL); - if (style.HasTabs() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_TABS)) - { - if (currentStyle.HasTabs()) + if (para) { - if (!wxRichTextTabsEq(currentStyle.GetTabs(), style.GetTabs())) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_TABS; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_TABS); - } - } - else - currentStyle.SetTabs(style.GetTabs()); - } + // Stop searching if we're beyond the range of interest + if (para->GetRange().GetStart() > range.GetEnd()) + return foundCount == matchingCount && foundCount != 0; - if (style.HasLeftIndent() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_LEFT_INDENT)) - { - if (currentStyle.HasLeftIndent()) - { - if (currentStyle.GetLeftIndent() != style.GetLeftIndent() || currentStyle.GetLeftSubIndent() != style.GetLeftSubIndent()) + if (!para->GetRange().IsOutside(range)) { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_LEFT_INDENT; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_LEFT_INDENT); - } - } - else - currentStyle.SetLeftIndent(style.GetLeftIndent(), style.GetLeftSubIndent()); - } + wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst(); - if (style.HasRightIndent() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_RIGHT_INDENT)) - { - if (currentStyle.HasRightIndent()) - { - if (currentStyle.GetRightIndent() != style.GetRightIndent()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_RIGHT_INDENT; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_RIGHT_INDENT); - } - } - else - currentStyle.SetRightIndent(style.GetRightIndent()); - } + while (node2) + { + wxRichTextObject* child = node2->GetData(); + // Allow for empty string if no buffer + wxRichTextRange childRange = child->GetRange(); + if (childRange.GetLength() == 0 && GetRange().GetLength() == 1) + childRange.SetEnd(childRange.GetEnd()+1); - if (style.HasParagraphSpacingAfter() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_PARA_SPACING_AFTER)) - { - if (currentStyle.HasParagraphSpacingAfter()) - { - if (currentStyle.GetParagraphSpacingAfter() != style.GetParagraphSpacingAfter()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_PARA_SPACING_AFTER; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_PARA_SPACING_AFTER); - } - } - else - currentStyle.SetParagraphSpacingAfter(style.GetParagraphSpacingAfter()); - } + if (!childRange.IsOutside(range) && child->IsKindOf(CLASSINFO(wxRichTextPlainText))) + { + foundCount ++; + wxRichTextAttr textAttr = para->GetCombinedAttributes(child->GetAttributes()); - if (style.HasParagraphSpacingBefore() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_PARA_SPACING_BEFORE)) - { - if (currentStyle.HasParagraphSpacingBefore()) - { - if (currentStyle.GetParagraphSpacingBefore() != style.GetParagraphSpacingBefore()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_PARA_SPACING_BEFORE; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_PARA_SPACING_BEFORE); - } - } - else - currentStyle.SetParagraphSpacingBefore(style.GetParagraphSpacingBefore()); - } + if (wxTextAttrEqPartial(textAttr, style)) + matchingCount ++; + } - if (style.HasLineSpacing() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_LINE_SPACING)) - { - if (currentStyle.HasLineSpacing()) - { - if (currentStyle.GetLineSpacing() != style.GetLineSpacing()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_LINE_SPACING; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_LINE_SPACING); + node2 = node2->GetNext(); + } } } - else - currentStyle.SetLineSpacing(style.GetLineSpacing()); - } - if (style.HasCharacterStyleName() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_CHARACTER_STYLE_NAME)) - { - if (currentStyle.HasCharacterStyleName()) - { - if (currentStyle.GetCharacterStyleName() != style.GetCharacterStyleName()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_CHARACTER_STYLE_NAME; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_CHARACTER_STYLE_NAME); - } - } - else - currentStyle.SetCharacterStyleName(style.GetCharacterStyleName()); + node = node->GetNext(); } - if (style.HasParagraphStyleName() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_PARAGRAPH_STYLE_NAME)) - { - if (currentStyle.HasParagraphStyleName()) - { - if (currentStyle.GetParagraphStyleName() != style.GetParagraphStyleName()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_PARAGRAPH_STYLE_NAME; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_PARAGRAPH_STYLE_NAME); - } - } - else - currentStyle.SetParagraphStyleName(style.GetParagraphStyleName()); - } + return foundCount == matchingCount && foundCount != 0; +} - if (style.HasListStyleName() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_LIST_STYLE_NAME)) +/// Test if this whole range has paragraph attributes of the specified kind. If any +/// of the attributes are different within the range, the test fails. You +/// can use this to implement, for example, centering button updating. style must have +/// flags indicating which attributes are of interest. +bool wxRichTextParagraphLayoutBox::HasParagraphAttributes(const wxRichTextRange& range, const wxRichTextAttr& style) const +{ + int foundCount = 0; + int matchingCount = 0; + + wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); + while (node) { - if (currentStyle.HasListStyleName()) + wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph); + wxASSERT (para != NULL); + + if (para) { - if (currentStyle.GetListStyleName() != style.GetListStyleName()) + // Stop searching if we're beyond the range of interest + if (para->GetRange().GetStart() > range.GetEnd()) + return foundCount == matchingCount && foundCount != 0; + + if (!para->GetRange().IsOutside(range)) { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_LIST_STYLE_NAME; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_LIST_STYLE_NAME); + wxRichTextAttr textAttr = GetAttributes(); + // Apply the paragraph style + wxRichTextApplyStyle(textAttr, para->GetAttributes()); + + foundCount ++; + if (wxTextAttrEqPartial(textAttr, style)) + matchingCount ++; } } - else - currentStyle.SetListStyleName(style.GetListStyleName()); + + node = node->GetNext(); } - - if (style.HasBulletStyle() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_BULLET_STYLE)) - { - if (currentStyle.HasBulletStyle()) - { - if (currentStyle.GetBulletStyle() != style.GetBulletStyle()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_BULLET_STYLE; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_BULLET_STYLE); - } - } - else - currentStyle.SetBulletStyle(style.GetBulletStyle()); - } - - if (style.HasBulletNumber() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_BULLET_NUMBER)) - { - if (currentStyle.HasBulletNumber()) - { - if (currentStyle.GetBulletNumber() != style.GetBulletNumber()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_BULLET_NUMBER; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_BULLET_NUMBER); - } - } - else - currentStyle.SetBulletNumber(style.GetBulletNumber()); - } - - if (style.HasBulletText() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_BULLET_TEXT)) - { - if (currentStyle.HasBulletText()) - { - if (currentStyle.GetBulletText() != style.GetBulletText()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_BULLET_TEXT; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_BULLET_TEXT); - } - } - else - { - currentStyle.SetBulletText(style.GetBulletText()); - currentStyle.SetBulletFont(style.GetBulletFont()); - } - } - - if (style.HasBulletName() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_BULLET_NAME)) - { - if (currentStyle.HasBulletName()) - { - if (currentStyle.GetBulletName() != style.GetBulletName()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_BULLET_NAME; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_BULLET_NAME); - } - } - else - { - currentStyle.SetBulletName(style.GetBulletName()); - } - } - - if (style.HasURL() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_URL)) - { - if (currentStyle.HasURL()) - { - if (currentStyle.GetURL() != style.GetURL()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_URL; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_URL); - } - } - else - { - currentStyle.SetURL(style.GetURL()); - } - } - - if (style.HasTextEffects() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_EFFECTS)) - { - if (currentStyle.HasTextEffects()) - { - // We need to find the bits in the new style that are different: - // just look at those bits that are specified by the new style. - - // We need to remove the bits and flags that are not common between current style - // and new style. In so doing we need to take account of the styles absent from one or more of the - // previous styles. - - int currentRelevantTextEffects = currentStyle.GetTextEffects() & style.GetTextEffectFlags(); - int newRelevantTextEffects = style.GetTextEffects() & style.GetTextEffectFlags(); - - if (currentRelevantTextEffects != newRelevantTextEffects) - { - // Find the text effects that were different, using XOR - int differentEffects = currentRelevantTextEffects ^ newRelevantTextEffects; - - // Clash of style - mark as such - multipleTextEffectAttributes |= differentEffects; - currentStyle.SetTextEffectFlags(currentStyle.GetTextEffectFlags() & ~differentEffects); - } - } - else - { - currentStyle.SetTextEffects(style.GetTextEffects()); - currentStyle.SetTextEffectFlags(style.GetTextEffectFlags()); - } - - // Mask out the flags and values that cannot be common because they were absent in one or more objecrs - // that we've looked at so far - currentStyle.SetTextEffects(currentStyle.GetTextEffects() & ~absentTextEffectAttributes); - currentStyle.SetTextEffectFlags(currentStyle.GetTextEffectFlags() & ~absentTextEffectAttributes); - - if (currentStyle.GetTextEffectFlags() == 0) - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_EFFECTS); - } - - if (style.HasOutlineLevel() && !wxHasStyle(multipleStyleAttributes|absentStyleAttributes, wxTEXT_ATTR_OUTLINE_LEVEL)) - { - if (currentStyle.HasOutlineLevel()) - { - if (currentStyle.GetOutlineLevel() != style.GetOutlineLevel()) - { - // Clash of style - mark as such - multipleStyleAttributes |= wxTEXT_ATTR_OUTLINE_LEVEL; - currentStyle.SetFlags(currentStyle.GetFlags() & ~wxTEXT_ATTR_OUTLINE_LEVEL); - } - } - else - currentStyle.SetOutlineLevel(style.GetOutlineLevel()); - } - - return true; -} - -/// Get the combined style for a range - if any attribute is different within the range, -/// that attribute is not present within the flags. -/// *** Note that this is not recursive, and so assumes that content inside a paragraph is not itself -/// nested. -bool wxRichTextParagraphLayoutBox::GetStyleForRange(const wxRichTextRange& range, wxTextAttr& style) -{ - style = wxTextAttr(); - - // The attributes that aren't valid because of multiple styles within the range - long multipleStyleAttributes = 0; - int multipleTextEffectAttributes = 0; - - int absentStyleAttributesPara = 0; - int absentStyleAttributesChar = 0; - int absentTextEffectAttributesPara = 0; - int absentTextEffectAttributesChar = 0; - - wxRichTextObjectList::compatibility_iterator node = GetChildren().GetFirst(); - while (node) - { - wxRichTextParagraph* para = (wxRichTextParagraph*) node->GetData(); - if (!(para->GetRange().GetStart() > range.GetEnd() || para->GetRange().GetEnd() < range.GetStart())) - { - if (para->GetChildren().GetCount() == 0) - { - wxTextAttr paraStyle = para->GetCombinedAttributes(); - - CollectStyle(style, paraStyle, multipleStyleAttributes, multipleTextEffectAttributes, absentStyleAttributesPara, absentTextEffectAttributesPara); - } - else - { - wxRichTextRange paraRange(para->GetRange()); - paraRange.LimitTo(range); - - // First collect paragraph attributes only - wxTextAttr paraStyle = para->GetCombinedAttributes(); - paraStyle.SetFlags(paraStyle.GetFlags() & wxTEXT_ATTR_PARAGRAPH); - CollectStyle(style, paraStyle, multipleStyleAttributes, multipleTextEffectAttributes, absentStyleAttributesPara, absentTextEffectAttributesPara); - - wxRichTextObjectList::compatibility_iterator childNode = para->GetChildren().GetFirst(); - - while (childNode) - { - wxRichTextObject* child = childNode->GetData(); - if (!(child->GetRange().GetStart() > range.GetEnd() || child->GetRange().GetEnd() < range.GetStart())) - { - wxTextAttr childStyle = para->GetCombinedAttributes(child->GetAttributes()); - - // Now collect character attributes only - childStyle.SetFlags(childStyle.GetFlags() & wxTEXT_ATTR_CHARACTER); - - CollectStyle(style, childStyle, multipleStyleAttributes, multipleTextEffectAttributes, absentStyleAttributesChar, absentTextEffectAttributesChar); - } - - childNode = childNode->GetNext(); - } - } - } - node = node->GetNext(); - } - return true; -} - -/// Set default style -bool wxRichTextParagraphLayoutBox::SetDefaultStyle(const wxTextAttr& style) -{ - m_defaultAttributes = style; - return true; -} - -/// Test if this whole range has character attributes of the specified kind. If any -/// of the attributes are different within the range, the test fails. You -/// can use this to implement, for example, bold button updating. style must have -/// flags indicating which attributes are of interest. -bool wxRichTextParagraphLayoutBox::HasCharacterAttributes(const wxRichTextRange& range, const wxTextAttr& style) const -{ - int foundCount = 0; - int matchingCount = 0; - - wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); - while (node) - { - wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph); - wxASSERT (para != NULL); - - if (para) - { - // Stop searching if we're beyond the range of interest - if (para->GetRange().GetStart() > range.GetEnd()) - return foundCount == matchingCount && foundCount != 0; - - if (!para->GetRange().IsOutside(range)) - { - wxRichTextObjectList::compatibility_iterator node2 = para->GetChildren().GetFirst(); - - while (node2) - { - wxRichTextObject* child = node2->GetData(); - // Allow for empty string if no buffer - wxRichTextRange childRange = child->GetRange(); - if (childRange.GetLength() == 0 && GetRange().GetLength() == 1) - childRange.SetEnd(childRange.GetEnd()+1); - - if (!childRange.IsOutside(range) && child->IsKindOf(CLASSINFO(wxRichTextPlainText))) - { - foundCount ++; - wxTextAttr textAttr = para->GetCombinedAttributes(child->GetAttributes()); - - if (wxTextAttrEqPartial(textAttr, style, style.GetFlags())) - matchingCount ++; - } - - node2 = node2->GetNext(); - } - } - } - - node = node->GetNext(); - } - - return foundCount == matchingCount && foundCount != 0; -} - -/// Test if this whole range has paragraph attributes of the specified kind. If any -/// of the attributes are different within the range, the test fails. You -/// can use this to implement, for example, centering button updating. style must have -/// flags indicating which attributes are of interest. -bool wxRichTextParagraphLayoutBox::HasParagraphAttributes(const wxRichTextRange& range, const wxTextAttr& style) const -{ - int foundCount = 0; - int matchingCount = 0; - - wxRichTextObjectList::compatibility_iterator node = m_children.GetFirst(); - while (node) - { - wxRichTextParagraph* para = wxDynamicCast(node->GetData(), wxRichTextParagraph); - wxASSERT (para != NULL); - - if (para) - { - // Stop searching if we're beyond the range of interest - if (para->GetRange().GetStart() > range.GetEnd()) - return foundCount == matchingCount && foundCount != 0; - - if (!para->GetRange().IsOutside(range)) - { - wxTextAttr textAttr = GetAttributes(); - // Apply the paragraph style - wxRichTextApplyStyle(textAttr, para->GetAttributes()); - - foundCount ++; - if (wxTextAttrEqPartial(textAttr, style, style.GetFlags())) - matchingCount ++; - } - } - - node = node->GetNext(); - } - return foundCount == matchingCount && foundCount != 0; -} + return foundCount == matchingCount && foundCount != 0; +} void wxRichTextParagraphLayoutBox::Clear() { @@ -3242,7 +2801,7 @@ bool wxRichTextParagraphLayoutBox::SetListStyle(const wxRichTextRange& range, wx // Renumbering will need to be done when we promote/demote a paragraph. // Apply the overall list style, and item style for this level - wxTextAttr listStyle(def->GetCombinedStyleForLevel(thisLevel, styleSheet)); + wxRichTextAttr listStyle(def->GetCombinedStyleForLevel(thisLevel, styleSheet)); wxRichTextApplyStyle(newPara->GetAttributes(), listStyle); // Now we need to do numbering @@ -3417,7 +2976,7 @@ bool wxRichTextParagraphLayoutBox::DoNumberList(const wxRichTextRange& range, co } // Apply the overall list style, and item style for this level - wxTextAttr listStyle(defToUse->GetCombinedStyleForLevel(thisLevel, styleSheet)); + wxRichTextAttr listStyle(defToUse->GetCombinedStyleForLevel(thisLevel, styleSheet)); wxRichTextApplyStyle(newPara->GetAttributes(), listStyle); // OK, we've (re)applied the style, now let's get the numbering right. @@ -3528,7 +3087,7 @@ bool wxRichTextParagraphLayoutBox::PromoteList(int promoteBy, const wxRichTextRa /// Fills in the attributes for numbering a paragraph after previousParagraph. It also finds the /// position of the paragraph that it had to start looking from. -bool wxRichTextParagraphLayoutBox::FindNextParagraphNumber(wxRichTextParagraph* previousParagraph, wxTextAttr& attr) const +bool wxRichTextParagraphLayoutBox::FindNextParagraphNumber(wxRichTextParagraph* previousParagraph, wxRichTextAttr& attr) const { if (!previousParagraph->GetAttributes().HasFlag(wxTEXT_ATTR_BULLET_STYLE) || previousParagraph->GetAttributes().GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_NONE) return false; @@ -3590,14 +3149,14 @@ IMPLEMENT_DYNAMIC_CLASS(wxRichTextParagraph, wxRichTextBox) wxArrayInt wxRichTextParagraph::sm_defaultTabs; -wxRichTextParagraph::wxRichTextParagraph(wxRichTextObject* parent, wxTextAttr* style): +wxRichTextParagraph::wxRichTextParagraph(wxRichTextObject* parent, wxRichTextAttr* style): wxRichTextBox(parent) { if (style) SetAttributes(*style); } -wxRichTextParagraph::wxRichTextParagraph(const wxString& text, wxRichTextObject* parent, wxTextAttr* paraStyle, wxTextAttr* charStyle): +wxRichTextParagraph::wxRichTextParagraph(const wxString& text, wxRichTextObject* parent, wxRichTextAttr* paraStyle, wxRichTextAttr* charStyle): wxRichTextBox(parent) { if (paraStyle) @@ -3614,7 +3173,7 @@ wxRichTextParagraph::~wxRichTextParagraph() /// Draw the item bool wxRichTextParagraph::Draw(wxDC& dc, const wxRichTextRange& range, const wxRichTextRange& selectionRange, const wxRect& rect, int WXUNUSED(descent), int style) { - wxTextAttr attr = GetCombinedAttributes(); + wxRichTextAttr attr = GetCombinedAttributes(); // Draw the bullet, if any if (attr.GetBulletStyle() != wxTEXT_ATTR_BULLET_STYLE_NONE) @@ -3624,7 +3183,7 @@ bool wxRichTextParagraph::Draw(wxDC& dc, const wxRichTextRange& range, const wxR int spaceBeforePara = ConvertTenthsMMToPixels(dc, attr.GetParagraphSpacingBefore()); int leftIndent = ConvertTenthsMMToPixels(dc, attr.GetLeftIndent()); - wxTextAttr bulletAttr(GetCombinedAttributes()); + wxRichTextAttr bulletAttr(GetCombinedAttributes()); // Combine with the font of the first piece of content, if one is specified if (GetChildren().GetCount() > 0) @@ -3778,7 +3337,7 @@ bool wxRichTextParagraph::Layout(wxDC& dc, const wxRect& rect, int style) wxASSERT(collector); LayoutFloat(dc, rect, style, collector); - wxTextAttr attr = GetCombinedAttributes(); + wxRichTextAttr attr = GetCombinedAttributes(); // ClearLines(); @@ -4104,7 +3663,7 @@ bool wxRichTextParagraph::Layout(wxDC& dc, const wxRect& rect, int style) } /// Apply paragraph styles, such as centering, to wrapped lines -void wxRichTextParagraph::ApplyParagraphStyle(const wxTextAttr& attr, const wxRect& rect, wxDC& dc) +void wxRichTextParagraph::ApplyParagraphStyle(const wxRichTextAttr& attr, const wxRect& rect, wxDC& dc) { if (!attr.HasAlignment()) return; @@ -4941,9 +4500,9 @@ bool wxRichTextParagraph::ClearUnusedLines(int lineCount) /// Get combined attributes of the base style, paragraph style and character style. We use this to dynamically /// retrieve the actual style. -wxTextAttr wxRichTextParagraph::GetCombinedAttributes(const wxTextAttr& contentStyle) const +wxRichTextAttr wxRichTextParagraph::GetCombinedAttributes(const wxRichTextAttr& contentStyle) const { - wxTextAttr attr; + wxRichTextAttr attr; wxRichTextBuffer* buf = wxDynamicCast(GetParent(), wxRichTextBuffer); if (buf) { @@ -4958,9 +4517,9 @@ wxTextAttr wxRichTextParagraph::GetCombinedAttributes(const wxTextAttr& contentS } /// Get combined attributes of the base style and paragraph style. -wxTextAttr wxRichTextParagraph::GetCombinedAttributes() const +wxRichTextAttr wxRichTextParagraph::GetCombinedAttributes() const { - wxTextAttr attr; + wxRichTextAttr attr; wxRichTextBuffer* buf = wxDynamicCast(GetParent(), wxRichTextBuffer); if (buf) { @@ -5000,17 +4559,36 @@ void wxRichTextParagraph::LayoutFloat(wxDC& dc, const wxRect& rect, int style, w wxSize size; int descent, x = 0; anchored->GetRangeSize(anchored->GetRange(), size, descent, dc, style); - wxRichTextAnchoredObjectAttr attr = anchored->GetAnchoredAttr(); - int pos = floatCollector->GetFitPosition(attr.m_floating, rect.y + attr.m_offset, size.y); + + int offsetY = 0; + if (anchored->GetAttributes().GetTextBoxAttr().GetTop().IsPresent()) + { + offsetY = anchored->GetAttributes().GetTextBoxAttr().GetTop().GetValue(); + if (anchored->GetAttributes().GetTextBoxAttr().GetTop().GetUnits() == wxTEXT_ATTR_UNITS_TENTHS_MM) + { + offsetY = ConvertTenthsMMToPixels(dc, offsetY); + } + } + + int pos = floatCollector->GetFitPosition(anchored->GetAttributes().GetTextBoxAttr().GetFloatMode(), rect.y + offsetY, size.y); /* Update the offset */ - attr.m_offset = pos - rect.y; - anchored->SetAnchoredAttr(attr); + int newOffsetY = pos - rect.y; + if (newOffsetY != offsetY) + { + if (anchored->GetAttributes().GetTextBoxAttr().GetTop().GetUnits() == wxTEXT_ATTR_UNITS_TENTHS_MM) + newOffsetY = ConvertPixelsToTenthsMM(dc, newOffsetY); + anchored->GetAttributes().GetTextBoxAttr().GetTop().SetValue(newOffsetY); + } + + // attr.m_offset = pos - rect.y; + //anchored->SetAnchoredAttr(attr); - if (attr.m_floating == wxRICHTEXT_FLOAT_LEFT) + if (anchored->GetAttributes().GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_LEFT) x = 0; - else if (attr.m_floating == wxRICHTEXT_FLOAT_RIGHT) + else if (anchored->GetAttributes().GetTextBoxAttr().GetFloatMode() == wxTEXT_BOX_ATTR_FLOAT_RIGHT) x = rect.width - size.x; + anchored->SetPosition(wxPoint(x, pos)); anchored->SetCachedSize(size); floatCollector->CollectFloat(this, anchored); @@ -5097,7 +4675,7 @@ wxRichTextRange wxRichTextLine::GetAbsoluteRange() const IMPLEMENT_DYNAMIC_CLASS(wxRichTextPlainText, wxRichTextObject) -wxRichTextPlainText::wxRichTextPlainText(const wxString& text, wxRichTextObject* parent, wxTextAttr* style): +wxRichTextPlainText::wxRichTextPlainText(const wxString& text, wxRichTextObject* parent, wxRichTextAttr* style): wxRichTextObject(parent) { if (style) @@ -5117,7 +4695,7 @@ bool wxRichTextPlainText::Draw(wxDC& dc, const wxRichTextRange& range, const wxR wxRichTextParagraph* para = wxDynamicCast(GetParent(), wxRichTextParagraph); wxASSERT (para != NULL); - wxTextAttr textAttr(para ? para->GetCombinedAttributes(GetAttributes()) : GetAttributes()); + wxRichTextAttr textAttr(para ? para->GetCombinedAttributes(GetAttributes()) : GetAttributes()); int offset = GetRange().GetStart(); @@ -5273,7 +4851,7 @@ bool wxRichTextPlainText::Draw(wxDC& dc, const wxRichTextRange& range, const wxR return true; } -bool wxRichTextPlainText::DrawTabbedString(wxDC& dc, const wxTextAttr& attr, const wxRect& rect,wxString& str, wxCoord& x, wxCoord& y, bool selected) +bool wxRichTextPlainText::DrawTabbedString(wxDC& dc, const wxRichTextAttr& attr, const wxRect& rect,wxString& str, wxCoord& x, wxCoord& y, bool selected) { bool hasTabs = (str.Find(wxT('\t')) != wxNOT_FOUND); @@ -5424,7 +5002,7 @@ bool wxRichTextPlainText::GetRangeSize(const wxRichTextRange& range, wxSize& siz wxRichTextParagraph* para = wxDynamicCast(GetParent(), wxRichTextParagraph); wxASSERT (para != NULL); - wxTextAttr textAttr(para ? para->GetCombinedAttributes(GetAttributes()) : GetAttributes()); + wxRichTextAttr textAttr(para ? para->GetCombinedAttributes(GetAttributes()) : GetAttributes()); // Always assume unformatted text, since at this level we have no knowledge // of line breaks - and we don't need it, since we'll calculate size within @@ -5793,10 +5371,10 @@ bool wxRichTextBuffer::InsertParagraphsWithUndo(long pos, const wxRichTextParagr { wxRichTextAction* action = new wxRichTextAction(NULL, _("Insert Text"), wxRICHTEXT_INSERT, this, ctrl, false); - wxTextAttr attr(GetDefaultStyle()); + wxRichTextAttr attr(GetDefaultStyle()); - wxTextAttr* p = NULL; - wxTextAttr paraAttr; + wxRichTextAttr* p = NULL; + wxRichTextAttr paraAttr; if (flags & wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE) { paraAttr = GetStyleForNewParagraph(pos); @@ -5836,8 +5414,8 @@ bool wxRichTextBuffer::InsertTextWithUndo(long pos, const wxString& text, wxRich { wxRichTextAction* action = new wxRichTextAction(NULL, _("Insert Text"), wxRICHTEXT_INSERT, this, ctrl, false); - wxTextAttr* p = NULL; - wxTextAttr paraAttr; + wxRichTextAttr* p = NULL; + wxRichTextAttr paraAttr; if (flags & wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE) { // Get appropriate paragraph style @@ -5874,8 +5452,8 @@ bool wxRichTextBuffer::InsertNewlineWithUndo(long pos, wxRichTextCtrl* ctrl, int { wxRichTextAction* action = new wxRichTextAction(NULL, _("Insert Text"), wxRICHTEXT_INSERT, this, ctrl, false); - wxTextAttr* p = NULL; - wxTextAttr paraAttr; + wxRichTextAttr* p = NULL; + wxRichTextAttr paraAttr; if (flags & wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE) { paraAttr = GetStyleForNewParagraph(pos, false, true /* look for next paragraph style */); @@ -5883,7 +5461,7 @@ bool wxRichTextBuffer::InsertNewlineWithUndo(long pos, wxRichTextCtrl* ctrl, int p = & paraAttr; } - wxTextAttr attr(GetDefaultStyle()); + wxRichTextAttr attr(GetDefaultStyle()); wxRichTextParagraph* newPara = new wxRichTextParagraph(wxEmptyString, this, & attr); action->GetNewParagraphs().AppendChild(newPara); @@ -5917,12 +5495,12 @@ bool wxRichTextBuffer::InsertNewlineWithUndo(long pos, wxRichTextCtrl* ctrl, int { // Check whether the default style merely reflects the paragraph/basic style, // in which case don't apply it. - wxTextAttrEx defaultStyle(GetDefaultStyle()); - wxTextAttrEx toApply; + wxRichTextAttr defaultStyle(GetDefaultStyle()); + wxRichTextAttr toApply; if (para) { wxRichTextAttr combinedAttr = para->GetCombinedAttributes(); - wxTextAttrEx newAttr; + wxRichTextAttr newAttr; // This filters out attributes that are accounted for by the current // paragraph/basic style wxRichTextApplyStyle(toApply, defaultStyle, & combinedAttr); @@ -5943,12 +5521,13 @@ bool wxRichTextBuffer::InsertNewlineWithUndo(long pos, wxRichTextCtrl* ctrl, int } /// Submit command to insert the given image -bool wxRichTextBuffer::InsertImageWithUndo(long pos, const wxRichTextImageBlock& imageBlock, wxRichTextCtrl* ctrl, int flags, const wxRichTextAnchoredObjectAttr& floatAttr) +bool wxRichTextBuffer::InsertImageWithUndo(long pos, const wxRichTextImageBlock& imageBlock, wxRichTextCtrl* ctrl, int flags, + const wxRichTextAttr& textAttr) { wxRichTextAction* action = new wxRichTextAction(NULL, _("Insert Image"), wxRICHTEXT_INSERT, this, ctrl, false); - wxTextAttr* p = NULL; - wxTextAttr paraAttr; + wxRichTextAttr* p = NULL; + wxRichTextAttr paraAttr; if (flags & wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE) { paraAttr = GetStyleForNewParagraph(pos); @@ -5956,7 +5535,7 @@ bool wxRichTextBuffer::InsertImageWithUndo(long pos, const wxRichTextImageBlock& p = & paraAttr; } - wxTextAttr attr(GetDefaultStyle()); + wxRichTextAttr attr(GetDefaultStyle()); wxRichTextParagraph* newPara = new wxRichTextParagraph(this, & attr); if (p) @@ -5964,7 +5543,8 @@ bool wxRichTextBuffer::InsertImageWithUndo(long pos, const wxRichTextImageBlock& wxRichTextImage* imageObject = new wxRichTextImage(imageBlock, newPara); newPara->AppendChild(imageObject); - imageObject->SetAnchoredAttr(floatAttr); + imageObject->SetAttributes(textAttr); + //imageObject->SetAnchoredAttr(floatAttr); action->GetNewParagraphs().AppendChild(newPara); action->GetNewParagraphs().UpdateRanges(); @@ -5985,8 +5565,8 @@ bool wxRichTextBuffer::InsertObjectWithUndo(long pos, wxRichTextObject *object, { wxRichTextAction* action = new wxRichTextAction(NULL, _("Insert object"), wxRICHTEXT_INSERT, this, ctrl, false); - wxTextAttr* p = NULL; - wxTextAttr paraAttr; + wxRichTextAttr* p = NULL; + wxRichTextAttr paraAttr; if (flags & wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE) { paraAttr = GetStyleForNewParagraph(pos); @@ -5994,7 +5574,7 @@ bool wxRichTextBuffer::InsertObjectWithUndo(long pos, wxRichTextObject *object, p = & paraAttr; } - wxTextAttr attr(GetDefaultStyle()); + wxRichTextAttr attr(GetDefaultStyle()); wxRichTextParagraph* newPara = new wxRichTextParagraph(this, & attr); if (p) @@ -6018,12 +5598,12 @@ bool wxRichTextBuffer::InsertObjectWithUndo(long pos, wxRichTextObject *object, /// Get the style that is appropriate for a new paragraph at this position. /// If the previous paragraph has a paragraph style name, look up the next-paragraph /// style. -wxTextAttr wxRichTextBuffer::GetStyleForNewParagraph(long pos, bool caretPosition, bool lookUpNewParaStyle) const +wxRichTextAttr wxRichTextBuffer::GetStyleForNewParagraph(long pos, bool caretPosition, bool lookUpNewParaStyle) const { wxRichTextParagraph* para = GetParagraphAtPosition(pos, caretPosition); if (para) { - wxTextAttr attr; + wxRichTextAttr attr; bool foundAttributes = false; // Look for a matching paragraph style @@ -6085,7 +5665,7 @@ wxTextAttr wxRichTextBuffer::GetStyleForNewParagraph(long pos, bool caretPositio return attr; } else - return wxTextAttr(); + return wxRichTextAttr(); } /// Submit command to delete this range @@ -6199,12 +5779,12 @@ bool wxRichTextBuffer::EndSuppressUndo() } /// Begin using a style -bool wxRichTextBuffer::BeginStyle(const wxTextAttr& style) +bool wxRichTextBuffer::BeginStyle(const wxRichTextAttr& style) { - wxTextAttr newStyle(GetDefaultStyle()); + wxRichTextAttr newStyle(GetDefaultStyle()); // Save the old default style - m_attributeStack.Append((wxObject*) new wxTextAttr(GetDefaultStyle())); + m_attributeStack.Append((wxObject*) new wxRichTextAttr(GetDefaultStyle())); wxRichTextApplyStyle(newStyle, style); newStyle.SetFlags(style.GetFlags()|newStyle.GetFlags()); @@ -6224,7 +5804,7 @@ bool wxRichTextBuffer::EndStyle() } wxList::compatibility_iterator node = m_attributeStack.GetLast(); - wxTextAttr* attr = (wxTextAttr*)node->GetData(); + wxRichTextAttr* attr = (wxRichTextAttr*)node->GetData(); m_attributeStack.Erase(node); SetDefaultStyle(*attr); @@ -6245,14 +5825,14 @@ bool wxRichTextBuffer::EndAllStyles() void wxRichTextBuffer::ClearStyleStack() { for (wxList::compatibility_iterator node = m_attributeStack.GetFirst(); node; node = node->GetNext()) - delete (wxTextAttr*) node->GetData(); + delete (wxRichTextAttr*) node->GetData(); m_attributeStack.Clear(); } /// Begin using bold bool wxRichTextBuffer::BeginBold() { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFontWeight(wxFONTWEIGHT_BOLD); return BeginStyle(attr); @@ -6261,7 +5841,7 @@ bool wxRichTextBuffer::BeginBold() /// Begin using italic bool wxRichTextBuffer::BeginItalic() { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFontStyle(wxFONTSTYLE_ITALIC); return BeginStyle(attr); @@ -6270,7 +5850,7 @@ bool wxRichTextBuffer::BeginItalic() /// Begin using underline bool wxRichTextBuffer::BeginUnderline() { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFontUnderlined(true); return BeginStyle(attr); @@ -6279,7 +5859,7 @@ bool wxRichTextBuffer::BeginUnderline() /// Begin using point size bool wxRichTextBuffer::BeginFontSize(int pointSize) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFontSize(pointSize); return BeginStyle(attr); @@ -6288,7 +5868,7 @@ bool wxRichTextBuffer::BeginFontSize(int pointSize) /// Begin using this font bool wxRichTextBuffer::BeginFont(const wxFont& font) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFont(font); return BeginStyle(attr); @@ -6297,7 +5877,7 @@ bool wxRichTextBuffer::BeginFont(const wxFont& font) /// Begin using this colour bool wxRichTextBuffer::BeginTextColour(const wxColour& colour) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_TEXT_COLOUR); attr.SetTextColour(colour); @@ -6307,7 +5887,7 @@ bool wxRichTextBuffer::BeginTextColour(const wxColour& colour) /// Begin using alignment bool wxRichTextBuffer::BeginAlignment(wxTextAttrAlignment alignment) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_ALIGNMENT); attr.SetAlignment(alignment); @@ -6317,7 +5897,7 @@ bool wxRichTextBuffer::BeginAlignment(wxTextAttrAlignment alignment) /// Begin left indent bool wxRichTextBuffer::BeginLeftIndent(int leftIndent, int leftSubIndent) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_LEFT_INDENT); attr.SetLeftIndent(leftIndent, leftSubIndent); @@ -6327,7 +5907,7 @@ bool wxRichTextBuffer::BeginLeftIndent(int leftIndent, int leftSubIndent) /// Begin right indent bool wxRichTextBuffer::BeginRightIndent(int rightIndent) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_RIGHT_INDENT); attr.SetRightIndent(rightIndent); @@ -6343,7 +5923,7 @@ bool wxRichTextBuffer::BeginParagraphSpacing(int before, int after) if (after != 0) flags |= wxTEXT_ATTR_PARA_SPACING_AFTER; - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(flags); attr.SetParagraphSpacingBefore(before); attr.SetParagraphSpacingAfter(after); @@ -6354,7 +5934,7 @@ bool wxRichTextBuffer::BeginParagraphSpacing(int before, int after) /// Begin line spacing bool wxRichTextBuffer::BeginLineSpacing(int lineSpacing) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_LINE_SPACING); attr.SetLineSpacing(lineSpacing); @@ -6364,7 +5944,7 @@ bool wxRichTextBuffer::BeginLineSpacing(int lineSpacing) /// Begin numbered bullet bool wxRichTextBuffer::BeginNumberedBullet(int bulletNumber, int leftIndent, int leftSubIndent, int bulletStyle) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_LEFT_INDENT); attr.SetBulletStyle(bulletStyle); attr.SetBulletNumber(bulletNumber); @@ -6376,7 +5956,7 @@ bool wxRichTextBuffer::BeginNumberedBullet(int bulletNumber, int leftIndent, int /// Begin symbol bullet bool wxRichTextBuffer::BeginSymbolBullet(const wxString& symbol, int leftIndent, int leftSubIndent, int bulletStyle) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_LEFT_INDENT); attr.SetBulletStyle(bulletStyle); attr.SetLeftIndent(leftIndent, leftSubIndent); @@ -6388,7 +5968,7 @@ bool wxRichTextBuffer::BeginSymbolBullet(const wxString& symbol, int leftIndent, /// Begin standard bullet bool wxRichTextBuffer::BeginStandardBullet(const wxString& bulletName, int leftIndent, int leftSubIndent, int bulletStyle) { - wxTextAttr attr; + wxRichTextAttr attr; attr.SetFlags(wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_LEFT_INDENT); attr.SetBulletStyle(bulletStyle); attr.SetLeftIndent(leftIndent, leftSubIndent); @@ -6405,7 +5985,7 @@ bool wxRichTextBuffer::BeginCharacterStyle(const wxString& characterStyle) wxRichTextCharacterStyleDefinition* def = GetStyleSheet()->FindCharacterStyle(characterStyle); if (def) { - wxTextAttr attr = def->GetStyleMergedWithBase(GetStyleSheet()); + wxRichTextAttr attr = def->GetStyleMergedWithBase(GetStyleSheet()); return BeginStyle(attr); } } @@ -6420,7 +6000,7 @@ bool wxRichTextBuffer::BeginParagraphStyle(const wxString& paragraphStyle) wxRichTextParagraphStyleDefinition* def = GetStyleSheet()->FindParagraphStyle(paragraphStyle); if (def) { - wxTextAttr attr = def->GetStyleMergedWithBase(GetStyleSheet()); + wxRichTextAttr attr = def->GetStyleMergedWithBase(GetStyleSheet()); return BeginStyle(attr); } } @@ -6435,7 +6015,7 @@ bool wxRichTextBuffer::BeginListStyle(const wxString& listStyle, int level, int wxRichTextListStyleDefinition* def = GetStyleSheet()->FindListStyle(listStyle); if (def) { - wxTextAttr attr(def->GetCombinedStyleForLevel(level)); + wxRichTextAttr attr(def->GetCombinedStyleForLevel(level)); attr.SetBulletNumber(number); @@ -6448,7 +6028,7 @@ bool wxRichTextBuffer::BeginListStyle(const wxString& listStyle, int level, int /// Begin URL bool wxRichTextBuffer::BeginURL(const wxString& url, const wxString& characterStyle) { - wxTextAttr attr; + wxRichTextAttr attr; if (!characterStyle.IsEmpty() && GetStyleSheet()) { @@ -6619,7 +6199,7 @@ bool wxRichTextBuffer::LoadFile(const wxString& filename, wxRichTextFileType typ wxRichTextFileHandler* handler = FindHandlerFilenameOrType(filename, type); if (handler) { - SetDefaultStyle(wxTextAttr()); + SetDefaultStyle(wxRichTextAttr()); handler->SetFlags(GetHandlerFlags()); bool success = handler->LoadFile(this, filename); Invalidate(wxRICHTEXT_ALL); @@ -6648,7 +6228,7 @@ bool wxRichTextBuffer::LoadFile(wxInputStream& stream, wxRichTextFileType type) wxRichTextFileHandler* handler = FindHandler(type); if (handler) { - SetDefaultStyle(wxTextAttr()); + SetDefaultStyle(wxRichTextAttr()); handler->SetFlags(GetHandlerFlags()); bool success = handler->LoadFile(this, stream); Invalidate(wxRICHTEXT_ALL); @@ -6918,7 +6498,7 @@ void wxRichTextBuffer::SetRenderer(wxRichTextRenderer* renderer) sm_renderer = renderer; } -bool wxRichTextStdRenderer::DrawStandardBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttr& bulletAttr, const wxRect& rect) +bool wxRichTextStdRenderer::DrawStandardBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxRichTextAttr& bulletAttr, const wxRect& rect) { if (bulletAttr.GetTextColour().Ok()) { @@ -6993,14 +6573,14 @@ bool wxRichTextStdRenderer::DrawStandardBullet(wxRichTextParagraph* paragraph, w return true; } -bool wxRichTextStdRenderer::DrawTextBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttr& attr, const wxRect& rect, const wxString& text) +bool wxRichTextStdRenderer::DrawTextBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxRichTextAttr& attr, const wxRect& rect, const wxString& text) { if (!text.empty()) { wxFont font; if ((attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL) && !attr.GetBulletFont().IsEmpty() && attr.HasFont()) { - wxTextAttr fontAttr; + wxRichTextAttr fontAttr; fontAttr.SetFontSize(attr.GetFontSize()); fontAttr.SetFontStyle(attr.GetFontStyle()); fontAttr.SetFontWeight(attr.GetFontWeight()); @@ -7045,7 +6625,7 @@ bool wxRichTextStdRenderer::DrawTextBullet(wxRichTextParagraph* paragraph, wxDC& return false; } -bool wxRichTextStdRenderer::DrawBitmapBullet(wxRichTextParagraph* WXUNUSED(paragraph), wxDC& WXUNUSED(dc), const wxTextAttr& WXUNUSED(attr), const wxRect& WXUNUSED(rect)) +bool wxRichTextStdRenderer::DrawBitmapBullet(wxRichTextParagraph* WXUNUSED(paragraph), wxDC& WXUNUSED(dc), const wxRichTextAttr& WXUNUSED(attr), const wxRect& WXUNUSED(rect)) { // Currently unimplemented. The intention is to store bitmaps by name in a media store associated // with the buffer. The store will allow retrieval from memory, disk or other means. @@ -7495,91 +7075,27 @@ bool wxRichTextRange::LimitTo(const wxRichTextRange& range) return true; } -#if 0 /*! - * wxRichTextPlaceHoldingObject implementation + * wxRichTextAnchoredObject implementation */ +IMPLEMENT_CLASS(wxRichTextAnchoredObject, wxRichTextObject) -IMPLEMENT_DYNAMIC_CLASS(wxRichTextPlaceHoldingObject, wxRichTextObject) - -wxRichTextPlaceHoldingObject::wxRichTextPlaceHoldingObject(wxRichTextObject *parent, wxRichTextAnchoredObject *real) - : wxRichTextObject(parent), m_real(real) -{ -} - -wxRichTextPlaceHoldingObject::~wxRichTextPlaceHoldingObject() -{ -} - -bool wxRichTextPlaceHoldingObject::Draw(wxDC& WXUNUSED(dc), const wxRichTextRange& WXUNUSED(range), const wxRichTextRange& WXUNUSED(selectionrange), const wxRect& WXUNUSED(rect), int WXUNUSED(descent), int WXUNUSED(style)) -{ - return true; -} - -bool wxRichTextPlaceHoldingObject::Layout(wxDC& WXUNUSED(dc), const wxRect& WXUNUSED(rect), int WXUNUSED(style)) +wxRichTextAnchoredObject::wxRichTextAnchoredObject(wxRichTextObject* parent, const wxRichTextAttr& attr): + wxRichTextObject(parent) { - SetCachedSize(wxSize(0, 0)); - return true; + SetAttributes(attr); } -bool wxRichTextPlaceHoldingObject::GetRangeSize(const wxRichTextRange& WXUNUSED(range), wxSize& size, int& WXUNUSED(descent), wxDC& WXUNUSED(dc), int WXUNUSED(flags), wxPoint WXUNUSED(position), wxArrayInt* partialExtents) const +wxRichTextAnchoredObject::~wxRichTextAnchoredObject() { - size.x = size.y = 0; - if (partialExtents) - partialExtents->Add(0); - return true; } -void wxRichTextPlaceHoldingObject::Copy(const wxRichTextPlaceHoldingObject& obj) +void wxRichTextAnchoredObject::Copy(const wxRichTextAnchoredObject& obj) { wxRichTextObject::Copy(obj); - wxASSERT (obj.m_real); - wxRichTextObject* o = obj.m_real->Clone(); - wxASSERT (o->IsFloatable()); - wxRichTextAnchoredObject* anchor = wxDynamicCast(o, wxRichTextAnchoredObject); - wxASSERT (anchor); - anchor->SetPlaceHoldingObject(this); - m_real = anchor; } -void wxRichTextPlaceHoldingObject::SetParent(wxRichTextObject* parent) -{ - wxRichTextObject::SetParent(parent); - if (m_real) - { - m_real->wxRichTextObject::SetParent(parent); - } - -} - -#endif - -/*! - * wxRichTextAnchoredObject implementation - */ -IMPLEMENT_CLASS(wxRichTextAnchoredObject, wxRichTextObject) - -wxRichTextAnchoredObject::wxRichTextAnchoredObject(wxRichTextObject* parent, const wxRichTextAnchoredObjectAttr& attr): - wxRichTextObject(parent), m_anchoredAttr(attr) -{ -} - -wxRichTextAnchoredObject::~wxRichTextAnchoredObject() -{ -} - -void wxRichTextAnchoredObject::SetAnchoredAttr(const wxRichTextAnchoredObjectAttr& attr) -{ - m_anchoredAttr = attr; -} - -void wxRichTextAnchoredObject::Copy(const wxRichTextAnchoredObject& obj) -{ - wxRichTextObject::Copy(obj); - m_anchoredAttr = obj.m_anchoredAttr; -} - -void wxRichTextAnchoredObject::SetParent(wxRichTextObject* parent) +void wxRichTextAnchoredObject::SetParent(wxRichTextObject* parent) { wxRichTextObject::SetParent(parent); } @@ -7591,7 +7107,7 @@ void wxRichTextAnchoredObject::SetParent(wxRichTextObject* parent) IMPLEMENT_DYNAMIC_CLASS(wxRichTextImage, wxRichTextAnchoredObject) -wxRichTextImage::wxRichTextImage(const wxImage& image, wxRichTextObject* parent, wxTextAttr* charStyle): +wxRichTextImage::wxRichTextImage(const wxImage& image, wxRichTextObject* parent, wxRichTextAttr* charStyle): wxRichTextAnchoredObject(parent) { m_imageBlock.MakeImageBlockDefaultQuality(image, wxBITMAP_TYPE_PNG); @@ -7599,7 +7115,7 @@ wxRichTextImage::wxRichTextImage(const wxImage& image, wxRichTextObject* parent, SetAttributes(*charStyle); } -wxRichTextImage::wxRichTextImage(const wxRichTextImageBlock& imageBlock, wxRichTextObject* parent, wxTextAttr* charStyle): +wxRichTextImage::wxRichTextImage(const wxRichTextImageBlock& imageBlock, wxRichTextObject* parent, wxRichTextAttr* charStyle): wxRichTextAnchoredObject(parent) { m_imageBlock = imageBlock; @@ -7622,30 +7138,20 @@ bool wxRichTextImage::LoadImageCache(wxDC& dc, bool resetCache) int width = image.GetWidth(); int height = image.GetHeight(); - - if (m_anchoredAttr.m_width != -1) + + if (GetAttributes().GetTextBoxAttr().GetWidth().IsPresent() && GetAttributes().GetTextBoxAttr().GetWidth().GetValue() > 0) { - // Calculate the user specified length - if (m_anchoredAttr.m_unitsW == wxRICHTEXT_MM) - { - width = ConvertTenthsMMToPixels(dc, m_anchoredAttr.m_width); - } + if (GetAttributes().GetTextBoxAttr().GetWidth().GetUnits() == wxTEXT_ATTR_UNITS_TENTHS_MM) + width = ConvertTenthsMMToPixels(dc, GetAttributes().GetTextBoxAttr().GetWidth().GetValue()); else - { - width = m_anchoredAttr.m_width; - } + width = GetAttributes().GetTextBoxAttr().GetWidth().GetValue(); } - - if (m_anchoredAttr.m_height != -1) + if (GetAttributes().GetTextBoxAttr().GetHeight().IsPresent() && GetAttributes().GetTextBoxAttr().GetHeight().GetValue() > 0) { - if (m_anchoredAttr.m_unitsH == wxRICHTEXT_MM) - { - height = ConvertTenthsMMToPixels(dc, m_anchoredAttr.m_height); - } + if (GetAttributes().GetTextBoxAttr().GetHeight().GetUnits() == wxTEXT_ATTR_UNITS_TENTHS_MM) + height = ConvertTenthsMMToPixels(dc, GetAttributes().GetTextBoxAttr().GetHeight().GetValue()); else - { - height = m_anchoredAttr.m_height; - } + height = GetAttributes().GetTextBoxAttr().GetHeight().GetValue(); } if (image.GetWidth() == width && image.GetHeight() == height) @@ -7763,15 +7269,15 @@ bool wxRichTextImage::EditProperties(wxWindow* parent, wxRichTextBuffer* buffer) */ /// Compare two attribute objects -bool wxTextAttrEq(const wxTextAttr& attr1, const wxTextAttr& attr2) +bool wxTextAttrEq(const wxRichTextAttr& attr1, const wxRichTextAttr& attr2) { return (attr1 == attr2); } // Partial equality test taking flags into account -bool wxTextAttrEqPartial(const wxTextAttr& attr1, const wxTextAttr& attr2, int flags) +bool wxTextAttrEqPartial(const wxRichTextAttr& attr1, const wxRichTextAttr& attr2) { - return attr1.EqPartial(attr2, flags); + return attr1.EqPartial(attr2); } /// Compare tabs @@ -7789,33 +7295,33 @@ bool wxRichTextTabsEq(const wxArrayInt& tabs1, const wxArrayInt& tabs2) return true; } -bool wxRichTextApplyStyle(wxTextAttr& destStyle, const wxTextAttr& style, wxTextAttr* compareWith) +bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith) { return destStyle.Apply(style, compareWith); } // Remove attributes -bool wxRichTextRemoveStyle(wxTextAttr& destStyle, const wxTextAttr& style) +bool wxRichTextRemoveStyle(wxRichTextAttr& destStyle, const wxRichTextAttr& style) { - return wxTextAttr::RemoveStyle(destStyle, style); + return destStyle.RemoveStyle(style); } /// Combine two bitlists, specifying the bits of interest with separate flags. bool wxRichTextCombineBitlists(int& valueA, int valueB, int& flagsA, int flagsB) { - return wxTextAttr::CombineBitlists(valueA, valueB, flagsA, flagsB); + return wxRichTextAttr::CombineBitlists(valueA, valueB, flagsA, flagsB); } /// Compare two bitlists bool wxRichTextBitlistsEqPartial(int valueA, int valueB, int flags) { - return wxTextAttr::BitlistsEqPartial(valueA, valueB, flags); + return wxRichTextAttr::BitlistsEqPartial(valueA, valueB, flags); } /// Split into paragraph and character styles -bool wxRichTextSplitParaCharStyles(const wxTextAttr& style, wxTextAttr& parStyle, wxTextAttr& charStyle) +bool wxRichTextSplitParaCharStyles(const wxRichTextAttr& style, wxRichTextAttr& parStyle, wxRichTextAttr& charStyle) { - return wxTextAttr::SplitParaCharStyles(style, parStyle, charStyle); + return wxRichTextAttr::SplitParaCharStyles(style, parStyle, charStyle); } /// Convert a decimal to Roman numerals @@ -8382,12 +7888,12 @@ class wxRichTextFontTableData: public wxObjectRefData public: wxRichTextFontTableData() {} - wxFont FindFont(const wxTextAttr& fontSpec); + wxFont FindFont(const wxRichTextAttr& fontSpec); wxRichTextFontTableHashMap m_hashMap; }; -wxFont wxRichTextFontTableData::FindFont(const wxTextAttr& fontSpec) +wxFont wxRichTextFontTableData::FindFont(const wxRichTextAttr& fontSpec) { wxString facename(fontSpec.GetFontFaceName()); wxString spec(wxString::Format(wxT("%d-%d-%d-%d-%s-%d"), fontSpec.GetFontSize(), fontSpec.GetFontStyle(), fontSpec.GetFontWeight(), (int) fontSpec.GetFontUnderlined(), facename.c_str(), (int) fontSpec.GetFontEncoding())); @@ -8433,7 +7939,7 @@ void wxRichTextFontTable::operator= (const wxRichTextFontTable& table) Ref(table); } -wxFont wxRichTextFontTable::FindFont(const wxTextAttr& fontSpec) +wxFont wxRichTextFontTable::FindFont(const wxRichTextAttr& fontSpec) { wxRichTextFontTableData* data = (wxRichTextFontTableData*) m_refData; if (data) @@ -8449,5 +7955,963 @@ void wxRichTextFontTable::Clear() data->m_hashMap.clear(); } +// wxTextBoxAttr + + +void wxTextBoxAttr::Reset() +{ + m_flags = 0; + m_floatMode = 0; + m_clearMode = 0; + m_collapseMode = 0; + + m_margins.Reset(); + m_padding.Reset(); + m_position.Reset(); + + m_width.Reset(); + m_height.Reset(); + + m_border.Reset(); + m_outline.Reset(); +} + +// Equality test +bool wxTextBoxAttr::operator== (const wxTextBoxAttr& attr) const +{ + return ( + m_flags == attr.m_flags && + m_floatMode == attr.m_floatMode && + m_clearMode == attr.m_clearMode && + m_collapseMode == attr.m_collapseMode && + + m_margins == attr.m_margins && + m_padding == attr.m_padding && + m_position == attr.m_position && + + m_width == attr.m_width && + m_height == attr.m_height && + + m_border == attr.m_border && + m_outline == attr.m_outline + ); +} + +// Partial equality test +bool wxTextBoxAttr::EqPartial(const wxTextBoxAttr& attr) const +{ + if (attr.HasFloatMode() && HasFloatMode() && (GetFloatMode() != attr.GetFloatMode())) + return false; + + if (attr.HasClearMode() && HasClearMode() && (GetClearMode() != attr.GetClearMode())) + return false; + + if (attr.HasCollapseBorders() && HasCollapseBorders() && (attr.GetCollapseBorders() != GetCollapseBorders())) + return false; + + // Position + + if (!m_position.EqPartial(attr.m_position)) + return false; + + // Margins + + if (!m_margins.EqPartial(attr.m_margins)) + return false; + + // Padding + + if (!m_padding.EqPartial(attr.m_padding)) + return false; + + // Border + + if (!GetBorder().EqPartial(attr.GetBorder())) + return false; + + // Outline + + if (!GetOutline().EqPartial(attr.GetOutline())) + return false; + + return true; +} + +// Merges the given attributes. If compareWith +// is non-NULL, then it will be used to mask out those attributes that are the same in style +// and compareWith, for situations where we don't want to explicitly set inherited attributes. +bool wxTextBoxAttr::Apply(const wxTextBoxAttr& attr, const wxTextBoxAttr* compareWith) +{ + if (attr.HasFloatMode()) + { + if (!(compareWith && compareWith->HasFloatMode() && compareWith->GetFloatMode() == attr.GetFloatMode())) + SetFloatMode(attr.GetFloatMode()); + } + + if (attr.HasClearMode()) + { + if (!(compareWith && compareWith->HasClearMode() && compareWith->GetClearMode() == attr.GetClearMode())) + SetClearMode(attr.GetClearMode()); + } + + if (attr.HasCollapseBorders()) + { + if (!(compareWith && compareWith->HasCollapseBorders() && compareWith->GetCollapseBorders() == attr.GetCollapseBorders())) + SetCollapseBorders(true); + } + + m_margins.Apply(attr.m_margins, compareWith ? (& attr.m_margins) : (const wxTextBoxAttrDimensions*) NULL); + m_padding.Apply(attr.m_padding, compareWith ? (& attr.m_padding) : (const wxTextBoxAttrDimensions*) NULL); + m_position.Apply(attr.m_position, compareWith ? (& attr.m_position) : (const wxTextBoxAttrDimensions*) NULL); + + m_width.Apply(attr.m_width, compareWith ? (& attr.m_width) : (const wxTextAttrDimension*) NULL); + m_height.Apply(attr.m_height, compareWith ? (& attr.m_height) : (const wxTextAttrDimension*) NULL); + + m_border.Apply(attr.m_border, compareWith ? (& attr.m_border) : (const wxTextBoxAttrBorders*) NULL); + m_outline.Apply(attr.m_outline, compareWith ? (& attr.m_outline) : (const wxTextBoxAttrBorders*) NULL); + + return true; +} + +// Remove specified attributes from this object +bool wxTextBoxAttr::RemoveStyle(const wxTextBoxAttr& attr) +{ + if (attr.HasFloatMode()) + RemoveFlag(wxTEXT_BOX_ATTR_FLOAT); + + if (attr.HasClearMode()) + RemoveFlag(wxTEXT_BOX_ATTR_CLEAR); + + if (attr.HasCollapseBorders()) + RemoveFlag(wxTEXT_BOX_ATTR_COLLAPSE_BORDERS); + + m_margins.RemoveStyle(attr.m_margins); + m_padding.RemoveStyle(attr.m_padding); + m_position.RemoveStyle(attr.m_position); + + if (attr.m_width.IsPresent()) + m_width.Reset(); + if (attr.m_height.IsPresent()) + m_height.Reset(); + + m_border.RemoveStyle(attr.m_border); + m_outline.RemoveStyle(attr.m_outline); + + return true; +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextBoxAttr::CollectCommonAttributes(const wxTextBoxAttr& attr, wxTextBoxAttr& clashingAttr, wxTextBoxAttr& absentAttr) +{ + if (attr.HasFloatMode()) + { + if (!clashingAttr.HasFloatMode() && !absentAttr.HasFloatMode()) + { + if (HasFloatMode()) + { + if (GetFloatMode() != attr.GetFloatMode()) + { + clashingAttr.AddFlag(wxTEXT_BOX_ATTR_FLOAT); + RemoveFlag(wxTEXT_BOX_ATTR_FLOAT); + } + } + else + SetFloatMode(attr.GetFloatMode()); + } + } + else + absentAttr.AddFlag(wxTEXT_BOX_ATTR_FLOAT); + + if (attr.HasClearMode()) + { + if (!clashingAttr.HasClearMode() && !absentAttr.HasClearMode()) + { + if (HasClearMode()) + { + if (GetClearMode() != attr.GetClearMode()) + { + clashingAttr.AddFlag(wxTEXT_BOX_ATTR_CLEAR); + RemoveFlag(wxTEXT_BOX_ATTR_CLEAR); + } + } + else + SetClearMode(attr.GetClearMode()); + } + } + else + absentAttr.AddFlag(wxTEXT_BOX_ATTR_CLEAR); + + if (attr.HasCollapseBorders()) + { + if (!clashingAttr.HasCollapseBorders() && !absentAttr.HasCollapseBorders()) + { + if (HasCollapseBorders()) + { + if (GetCollapseBorders() != attr.GetCollapseBorders()) + { + clashingAttr.AddFlag(wxTEXT_BOX_ATTR_COLLAPSE_BORDERS); + RemoveFlag(wxTEXT_BOX_ATTR_COLLAPSE_BORDERS); + } + } + else + SetCollapseBorders(attr.GetCollapseBorders()); + } + } + else + absentAttr.AddFlag(wxTEXT_BOX_ATTR_COLLAPSE_BORDERS); + + m_margins.CollectCommonAttributes(attr.m_margins, clashingAttr.m_margins, absentAttr.m_margins); + m_padding.CollectCommonAttributes(attr.m_padding, clashingAttr.m_padding, absentAttr.m_padding); + m_position.CollectCommonAttributes(attr.m_position, clashingAttr.m_position, absentAttr.m_position); + + m_width.CollectCommonAttributes(attr.m_width, clashingAttr.m_width, absentAttr.m_width); + m_height.CollectCommonAttributes(attr.m_height, clashingAttr.m_height, absentAttr.m_height); + + m_border.CollectCommonAttributes(attr.m_border, clashingAttr.m_border, absentAttr.m_border); + m_outline.CollectCommonAttributes(attr.m_outline, clashingAttr.m_outline, absentAttr.m_outline); +} + +// wxRichTextAttr + +void wxRichTextAttr::Copy(const wxRichTextAttr& attr) +{ + wxTextAttr::Copy(attr); + + m_textBoxAttr = attr.m_textBoxAttr; +} + +bool wxRichTextAttr::operator==(const wxRichTextAttr& attr) const +{ + if (!(wxTextAttr::operator==(attr))) + return false; + + return (m_textBoxAttr == attr.m_textBoxAttr); +} + +// Partial equality test taking comparison object into account +bool wxRichTextAttr::EqPartial(const wxRichTextAttr& attr) const +{ + if (!(wxTextAttr::EqPartial(attr))) + return false; + + return m_textBoxAttr.EqPartial(attr.m_textBoxAttr); +} + +// Merges the given attributes. If compareWith +// is non-NULL, then it will be used to mask out those attributes that are the same in style +// and compareWith, for situations where we don't want to explicitly set inherited attributes. +bool wxRichTextAttr::Apply(const wxRichTextAttr& style, const wxRichTextAttr* compareWith) +{ + wxTextAttr::Apply(style, compareWith); + + return m_textBoxAttr.Apply(style.m_textBoxAttr, compareWith ? (& compareWith->m_textBoxAttr) : (const wxTextBoxAttr*) NULL); +} + +// Remove specified attributes from this object +bool wxRichTextAttr::RemoveStyle(const wxRichTextAttr& attr) +{ + wxTextAttr::RemoveStyle(*this, attr); + + return m_textBoxAttr.RemoveStyle(attr.m_textBoxAttr); +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxRichTextAttr::CollectCommonAttributes(const wxRichTextAttr& attr, wxRichTextAttr& clashingAttr, wxRichTextAttr& absentAttr) +{ + wxTextAttrCollectCommonAttributes(*this, attr, clashingAttr, absentAttr); + + m_textBoxAttr.CollectCommonAttributes(attr.m_textBoxAttr, clashingAttr.m_textBoxAttr, absentAttr.m_textBoxAttr); +} + +// Partial equality test +bool wxTextBoxAttrBorder::EqPartial(const wxTextBoxAttrBorder& border) const +{ + if (border.HasStyle() && !HasStyle() && (border.GetStyle() != GetStyle())) + return false; + + if (border.HasColour() && !HasColour() && (border.GetColourLong() != GetColourLong())) + return false; + + if (border.HasWidth() && !HasWidth() && !(border.GetWidth() == GetWidth())) + return false; + + return true; +} + +// Apply border to 'this', but not if the same as compareWith +bool wxTextBoxAttrBorder::Apply(const wxTextBoxAttrBorder& border, const wxTextBoxAttrBorder* compareWith) +{ + if (border.HasStyle()) + { + if (!(compareWith && (border.GetStyle() == compareWith->GetStyle()))) + SetStyle(border.GetStyle()); + } + if (border.HasColour()) + { + if (!(compareWith && (border.GetColourLong() == compareWith->GetColourLong()))) + SetColour(border.GetColourLong()); + } + if (border.HasWidth()) + { + if (!(compareWith && (border.GetWidth() == compareWith->GetWidth()))) + SetWidth(border.GetWidth()); + } + + return true; +} + +// Remove specified attributes from this object +bool wxTextBoxAttrBorder::RemoveStyle(const wxTextBoxAttrBorder& attr) +{ + if (attr.HasStyle() && HasStyle()) + SetFlags(GetFlags() & ~wxTEXT_BOX_ATTR_BORDER_STYLE); + if (attr.HasColour() && HasColour()) + SetFlags(GetFlags() & ~wxTEXT_BOX_ATTR_BORDER_COLOUR); + if (attr.HasWidth() && HasWidth()) + m_borderWidth.Reset(); + + return true; +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextBoxAttrBorder::CollectCommonAttributes(const wxTextBoxAttrBorder& attr, wxTextBoxAttrBorder& clashingAttr, wxTextBoxAttrBorder& absentAttr) +{ + if (attr.HasStyle()) + { + if (!clashingAttr.HasStyle() && !absentAttr.HasStyle()) + { + if (HasStyle()) + { + if (GetStyle() != attr.GetStyle()) + { + clashingAttr.AddFlag(wxTEXT_BOX_ATTR_BORDER_STYLE); + RemoveFlag(wxTEXT_BOX_ATTR_BORDER_STYLE); + } + } + else + SetStyle(attr.GetStyle()); + } + } + else + absentAttr.AddFlag(wxTEXT_BOX_ATTR_BORDER_STYLE); + + if (attr.HasColour()) + { + if (!clashingAttr.HasColour() && !absentAttr.HasColour()) + { + if (HasColour()) + { + if (GetColour() != attr.GetColour()) + { + clashingAttr.AddFlag(wxTEXT_BOX_ATTR_BORDER_COLOUR); + RemoveFlag(wxTEXT_BOX_ATTR_BORDER_COLOUR); + } + } + else + SetColour(attr.GetColourLong()); + } + } + else + absentAttr.AddFlag(wxTEXT_BOX_ATTR_BORDER_COLOUR); + + m_borderWidth.CollectCommonAttributes(attr.m_borderWidth, clashingAttr.m_borderWidth, absentAttr.m_borderWidth); +} + +// Partial equality test +bool wxTextBoxAttrBorders::EqPartial(const wxTextBoxAttrBorders& borders) const +{ + return m_left.EqPartial(borders.m_left) && m_right.EqPartial(borders.m_right) && + m_top.EqPartial(borders.m_top) && m_bottom.EqPartial(borders.m_bottom); +} + +// Apply border to 'this', but not if the same as compareWith +bool wxTextBoxAttrBorders::Apply(const wxTextBoxAttrBorders& borders, const wxTextBoxAttrBorders* compareWith) +{ + m_left.Apply(borders.m_left, compareWith ? (& compareWith->m_left) : (const wxTextBoxAttrBorder*) NULL); + m_right.Apply(borders.m_right, compareWith ? (& compareWith->m_right) : (const wxTextBoxAttrBorder*) NULL); + m_top.Apply(borders.m_top, compareWith ? (& compareWith->m_top) : (const wxTextBoxAttrBorder*) NULL); + m_bottom.Apply(borders.m_bottom, compareWith ? (& compareWith->m_bottom) : (const wxTextBoxAttrBorder*) NULL); + return true; +} + +// Remove specified attributes from this object +bool wxTextBoxAttrBorders::RemoveStyle(const wxTextBoxAttrBorders& attr) +{ + m_left.RemoveStyle(attr.m_left); + m_right.RemoveStyle(attr.m_right); + m_top.RemoveStyle(attr.m_top); + m_bottom.RemoveStyle(attr.m_bottom); + return true; +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextBoxAttrBorders::CollectCommonAttributes(const wxTextBoxAttrBorders& attr, wxTextBoxAttrBorders& clashingAttr, wxTextBoxAttrBorders& absentAttr) +{ + m_left.CollectCommonAttributes(attr.m_left, clashingAttr.m_left, absentAttr.m_left); + m_right.CollectCommonAttributes(attr.m_right, clashingAttr.m_right, absentAttr.m_right); + m_top.CollectCommonAttributes(attr.m_top, clashingAttr.m_top, absentAttr.m_top); + m_bottom.CollectCommonAttributes(attr.m_bottom, clashingAttr.m_bottom, absentAttr.m_bottom); +} + +// Set style of all borders +void wxTextBoxAttrBorders::SetStyle(int style) +{ + m_left.SetStyle(style); + m_right.SetStyle(style); + m_top.SetStyle(style); + m_bottom.SetStyle(style); +} + +// Set colour of all borders +void wxTextBoxAttrBorders::SetColour(unsigned long colour) +{ + m_left.SetColour(colour); + m_right.SetColour(colour); + m_top.SetColour(colour); + m_bottom.SetColour(colour); +} + +void wxTextBoxAttrBorders::SetColour(const wxColour& colour) +{ + m_left.SetColour(colour); + m_right.SetColour(colour); + m_top.SetColour(colour); + m_bottom.SetColour(colour); +} + +// Set width of all borders +void wxTextBoxAttrBorders::SetWidth(const wxTextAttrDimension& width) +{ + m_left.SetWidth(width); + m_right.SetWidth(width); + m_top.SetWidth(width); + m_bottom.SetWidth(width); +} + +// Partial equality test +bool wxTextAttrDimension::EqPartial(const wxTextAttrDimension& dim) const +{ + if (dim.IsPresent() && IsPresent() && !((*this) == dim)) + return false; + else + return true; +} + +bool wxTextAttrDimension::Apply(const wxTextAttrDimension& dim, const wxTextAttrDimension* compareWith) +{ + if (dim.IsPresent()) + { + if (!(compareWith && dim == (*compareWith))) + (*this) = dim; + } + + return true; +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextAttrDimension::CollectCommonAttributes(const wxTextAttrDimension& attr, wxTextAttrDimension& clashingAttr, wxTextAttrDimension& absentAttr) +{ + if (attr.IsPresent()) + { + if (!clashingAttr.IsPresent() && !absentAttr.IsPresent()) + { + if (IsPresent()) + { + if (!((*this) == attr)) + { + clashingAttr.SetPresent(true); + SetPresent(false); + } + } + else + (*this) = attr; + } + } + else + absentAttr.SetPresent(true); +} + +// Partial equality test +bool wxTextBoxAttrDimensions::EqPartial(const wxTextBoxAttrDimensions& dims) const +{ + if (!m_left.EqPartial(dims.m_left)) + return false; + + if (!m_right.EqPartial(dims.m_right)) + return false; + + if (!m_top.EqPartial(dims.m_top)) + return false; + + if (!m_bottom.EqPartial(dims.m_bottom)) + return false; + + return true; +} + +// Apply border to 'this', but not if the same as compareWith +bool wxTextBoxAttrDimensions::Apply(const wxTextBoxAttrDimensions& dims, const wxTextBoxAttrDimensions* compareWith) +{ + m_left.Apply(dims.m_left, compareWith ? (& compareWith->m_left) : (const wxTextAttrDimension*) NULL); + m_right.Apply(dims.m_right, compareWith ? (& compareWith->m_right): (const wxTextAttrDimension*) NULL); + m_top.Apply(dims.m_top, compareWith ? (& compareWith->m_top): (const wxTextAttrDimension*) NULL); + m_bottom.Apply(dims.m_bottom, compareWith ? (& compareWith->m_bottom): (const wxTextAttrDimension*) NULL); + + return true; +} + +// Remove specified attributes from this object +bool wxTextBoxAttrDimensions::RemoveStyle(const wxTextBoxAttrDimensions& attr) +{ + if (attr.m_left.IsPresent()) + m_left.Reset(); + if (attr.m_right.IsPresent()) + m_right.Reset(); + if (attr.m_top.IsPresent()) + m_top.Reset(); + if (attr.m_bottom.IsPresent()) + m_bottom.Reset(); + + return true; +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextBoxAttrDimensions::CollectCommonAttributes(const wxTextBoxAttrDimensions& attr, wxTextBoxAttrDimensions& clashingAttr, wxTextBoxAttrDimensions& absentAttr) +{ + m_left.CollectCommonAttributes(attr.m_left, clashingAttr.m_left, absentAttr.m_left); + m_right.CollectCommonAttributes(attr.m_right, clashingAttr.m_right, absentAttr.m_right); + m_top.CollectCommonAttributes(attr.m_top, clashingAttr.m_top, absentAttr.m_top); + m_bottom.CollectCommonAttributes(attr.m_bottom, clashingAttr.m_bottom, absentAttr.m_bottom); +} + +// Collects the attributes that are common to a range of content, building up a note of +// which attributes are absent in some objects and which clash in some objects. +void wxTextAttrCollectCommonAttributes(wxTextAttr& currentStyle, const wxTextAttr& attr, wxTextAttr& clashingAttr, wxTextAttr& absentAttr) +{ + absentAttr.SetFlags(absentAttr.GetFlags() | (~attr.GetFlags() & wxTEXT_ATTR_ALL)); + absentAttr.SetTextEffectFlags(absentAttr.GetTextEffectFlags() | (~attr.GetTextEffectFlags() & 0xFFFF)); + + long forbiddenFlags = clashingAttr.GetFlags()|absentAttr.GetFlags(); + + if (attr.HasFont()) + { + if (attr.HasFontSize() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_SIZE)) + { + if (currentStyle.HasFontSize()) + { + if (currentStyle.GetFontSize() != attr.GetFontSize()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_SIZE); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_SIZE); + } + } + else + currentStyle.SetFontSize(attr.GetFontSize()); + } + + if (attr.HasFontItalic() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_ITALIC)) + { + if (currentStyle.HasFontItalic()) + { + if (currentStyle.GetFontStyle() != attr.GetFontStyle()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_ITALIC); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_ITALIC); + } + } + else + currentStyle.SetFontStyle(attr.GetFontStyle()); + } + + if (attr.HasFontFamily() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_FAMILY)) + { + if (currentStyle.HasFontFamily()) + { + if (currentStyle.GetFontFamily() != attr.GetFontFamily()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_FAMILY); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_FAMILY); + } + } + else + currentStyle.SetFontFamily(attr.GetFontFamily()); + } + + if (attr.HasFontWeight() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_WEIGHT)) + { + if (currentStyle.HasFontWeight()) + { + if (currentStyle.GetFontWeight() != attr.GetFontWeight()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_WEIGHT); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_WEIGHT); + } + } + else + currentStyle.SetFontWeight(attr.GetFontWeight()); + } + + if (attr.HasFontFaceName() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_FACE)) + { + if (currentStyle.HasFontFaceName()) + { + wxString faceName1(currentStyle.GetFontFaceName()); + wxString faceName2(attr.GetFontFaceName()); + + if (faceName1 != faceName2) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_FACE); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_FACE); + } + } + else + currentStyle.SetFontFaceName(attr.GetFontFaceName()); + } + + if (attr.HasFontUnderlined() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_FONT_UNDERLINE)) + { + if (currentStyle.HasFontUnderlined()) + { + if (currentStyle.GetFontUnderlined() != attr.GetFontUnderlined()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_FONT_UNDERLINE); + currentStyle.RemoveFlag(wxTEXT_ATTR_FONT_UNDERLINE); + } + } + else + currentStyle.SetFontUnderlined(attr.GetFontUnderlined()); + } + } + + if (attr.HasTextColour() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_TEXT_COLOUR)) + { + if (currentStyle.HasTextColour()) + { + if (currentStyle.GetTextColour() != attr.GetTextColour()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_TEXT_COLOUR); + currentStyle.RemoveFlag(wxTEXT_ATTR_TEXT_COLOUR); + } + } + else + currentStyle.SetTextColour(attr.GetTextColour()); + } + + if (attr.HasBackgroundColour() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_BACKGROUND_COLOUR)) + { + if (currentStyle.HasBackgroundColour()) + { + if (currentStyle.GetBackgroundColour() != attr.GetBackgroundColour()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_BACKGROUND_COLOUR); + currentStyle.RemoveFlag(wxTEXT_ATTR_BACKGROUND_COLOUR); + } + } + else + currentStyle.SetBackgroundColour(attr.GetBackgroundColour()); + } + + if (attr.HasAlignment() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_ALIGNMENT)) + { + if (currentStyle.HasAlignment()) + { + if (currentStyle.GetAlignment() != attr.GetAlignment()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_ALIGNMENT); + currentStyle.RemoveFlag(wxTEXT_ATTR_ALIGNMENT); + } + } + else + currentStyle.SetAlignment(attr.GetAlignment()); + } + + if (attr.HasTabs() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_TABS)) + { + if (currentStyle.HasTabs()) + { + if (!wxRichTextTabsEq(currentStyle.GetTabs(), attr.GetTabs())) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_TABS); + currentStyle.RemoveFlag(wxTEXT_ATTR_TABS); + } + } + else + currentStyle.SetTabs(attr.GetTabs()); + } + + if (attr.HasLeftIndent() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_LEFT_INDENT)) + { + if (currentStyle.HasLeftIndent()) + { + if (currentStyle.GetLeftIndent() != attr.GetLeftIndent() || currentStyle.GetLeftSubIndent() != attr.GetLeftSubIndent()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_LEFT_INDENT); + currentStyle.RemoveFlag(wxTEXT_ATTR_LEFT_INDENT); + } + } + else + currentStyle.SetLeftIndent(attr.GetLeftIndent(), attr.GetLeftSubIndent()); + } + + if (attr.HasRightIndent() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_RIGHT_INDENT)) + { + if (currentStyle.HasRightIndent()) + { + if (currentStyle.GetRightIndent() != attr.GetRightIndent()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_RIGHT_INDENT); + currentStyle.RemoveFlag(wxTEXT_ATTR_RIGHT_INDENT); + } + } + else + currentStyle.SetRightIndent(attr.GetRightIndent()); + } + + if (attr.HasParagraphSpacingAfter() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_PARA_SPACING_AFTER)) + { + if (currentStyle.HasParagraphSpacingAfter()) + { + if (currentStyle.GetParagraphSpacingAfter() != attr.GetParagraphSpacingAfter()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_PARA_SPACING_AFTER); + currentStyle.RemoveFlag(wxTEXT_ATTR_PARA_SPACING_AFTER); + } + } + else + currentStyle.SetParagraphSpacingAfter(attr.GetParagraphSpacingAfter()); + } + + if (attr.HasParagraphSpacingBefore() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_PARA_SPACING_BEFORE)) + { + if (currentStyle.HasParagraphSpacingBefore()) + { + if (currentStyle.GetParagraphSpacingBefore() != attr.GetParagraphSpacingBefore()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_PARA_SPACING_BEFORE); + currentStyle.RemoveFlag(wxTEXT_ATTR_PARA_SPACING_BEFORE); + } + } + else + currentStyle.SetParagraphSpacingBefore(attr.GetParagraphSpacingBefore()); + } + + if (attr.HasLineSpacing() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_LINE_SPACING)) + { + if (currentStyle.HasLineSpacing()) + { + if (currentStyle.GetLineSpacing() != attr.GetLineSpacing()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_LINE_SPACING); + currentStyle.RemoveFlag(wxTEXT_ATTR_LINE_SPACING); + } + } + else + currentStyle.SetLineSpacing(attr.GetLineSpacing()); + } + + if (attr.HasCharacterStyleName() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_CHARACTER_STYLE_NAME)) + { + if (currentStyle.HasCharacterStyleName()) + { + if (currentStyle.GetCharacterStyleName() != attr.GetCharacterStyleName()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME); + currentStyle.RemoveFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME); + } + } + else + currentStyle.SetCharacterStyleName(attr.GetCharacterStyleName()); + } + + if (attr.HasParagraphStyleName() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_PARAGRAPH_STYLE_NAME)) + { + if (currentStyle.HasParagraphStyleName()) + { + if (currentStyle.GetParagraphStyleName() != attr.GetParagraphStyleName()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME); + currentStyle.RemoveFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME); + } + } + else + currentStyle.SetParagraphStyleName(attr.GetParagraphStyleName()); + } + + if (attr.HasListStyleName() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_LIST_STYLE_NAME)) + { + if (currentStyle.HasListStyleName()) + { + if (currentStyle.GetListStyleName() != attr.GetListStyleName()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_LIST_STYLE_NAME); + currentStyle.RemoveFlag(wxTEXT_ATTR_LIST_STYLE_NAME); + } + } + else + currentStyle.SetListStyleName(attr.GetListStyleName()); + } + + if (attr.HasBulletStyle() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_BULLET_STYLE)) + { + if (currentStyle.HasBulletStyle()) + { + if (currentStyle.GetBulletStyle() != attr.GetBulletStyle()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_BULLET_STYLE); + currentStyle.RemoveFlag(wxTEXT_ATTR_BULLET_STYLE); + } + } + else + currentStyle.SetBulletStyle(attr.GetBulletStyle()); + } + + if (attr.HasBulletNumber() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_BULLET_NUMBER)) + { + if (currentStyle.HasBulletNumber()) + { + if (currentStyle.GetBulletNumber() != attr.GetBulletNumber()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_BULLET_NUMBER); + currentStyle.RemoveFlag(wxTEXT_ATTR_BULLET_NUMBER); + } + } + else + currentStyle.SetBulletNumber(attr.GetBulletNumber()); + } + + if (attr.HasBulletText() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_BULLET_TEXT)) + { + if (currentStyle.HasBulletText()) + { + if (currentStyle.GetBulletText() != attr.GetBulletText()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_BULLET_TEXT); + currentStyle.RemoveFlag(wxTEXT_ATTR_BULLET_TEXT); + } + } + else + { + currentStyle.SetBulletText(attr.GetBulletText()); + currentStyle.SetBulletFont(attr.GetBulletFont()); + } + } + + if (attr.HasBulletName() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_BULLET_NAME)) + { + if (currentStyle.HasBulletName()) + { + if (currentStyle.GetBulletName() != attr.GetBulletName()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_BULLET_NAME); + currentStyle.RemoveFlag(wxTEXT_ATTR_BULLET_NAME); + } + } + else + { + currentStyle.SetBulletName(attr.GetBulletName()); + } + } + + if (attr.HasURL() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_URL)) + { + if (currentStyle.HasURL()) + { + if (currentStyle.GetURL() != attr.GetURL()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_URL); + currentStyle.RemoveFlag(wxTEXT_ATTR_URL); + } + } + else + { + currentStyle.SetURL(attr.GetURL()); + } + } + + if (attr.HasTextEffects() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_EFFECTS)) + { + if (currentStyle.HasTextEffects()) + { + // We need to find the bits in the new attr that are different: + // just look at those bits that are specified by the new attr. + + // We need to remove the bits and flags that are not common between current attr + // and new attr. In so doing we need to take account of the styles absent from one or more of the + // previous styles. + + int currentRelevantTextEffects = currentStyle.GetTextEffects() & attr.GetTextEffectFlags(); + int newRelevantTextEffects = attr.GetTextEffects() & attr.GetTextEffectFlags(); + + if (currentRelevantTextEffects != newRelevantTextEffects) + { + // Find the text effects that were different, using XOR + int differentEffects = currentRelevantTextEffects ^ newRelevantTextEffects; + + // Clash of attr - mark as such + clashingAttr.SetTextEffectFlags(clashingAttr.GetTextEffectFlags() | differentEffects); + currentStyle.SetTextEffectFlags(currentStyle.GetTextEffectFlags() & ~differentEffects); + } + } + else + { + currentStyle.SetTextEffects(attr.GetTextEffects()); + currentStyle.SetTextEffectFlags(attr.GetTextEffectFlags()); + } + + // Mask out the flags and values that cannot be common because they were absent in one or more objecrs + // that we've looked at so far + currentStyle.SetTextEffects(currentStyle.GetTextEffects() & ~absentAttr.GetTextEffectFlags()); + currentStyle.SetTextEffectFlags(currentStyle.GetTextEffectFlags() & ~absentAttr.GetTextEffectFlags()); + + if (currentStyle.GetTextEffectFlags() == 0) + currentStyle.RemoveFlag(wxTEXT_ATTR_EFFECTS); + } + + if (attr.HasOutlineLevel() && !wxHasStyle(forbiddenFlags, wxTEXT_ATTR_OUTLINE_LEVEL)) + { + if (currentStyle.HasOutlineLevel()) + { + if (currentStyle.GetOutlineLevel() != attr.GetOutlineLevel()) + { + // Clash of attr - mark as such + clashingAttr.AddFlag(wxTEXT_ATTR_OUTLINE_LEVEL); + currentStyle.RemoveFlag(wxTEXT_ATTR_OUTLINE_LEVEL); + } + } + else + currentStyle.SetOutlineLevel(attr.GetOutlineLevel()); + } +} + + #endif // wxUSE_RICHTEXT