X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f1d6804f7c1a398dd0616ccf15cb0f96ea07f5e0..f321ab7fb40525098cea6594ffbf2daf0186b1a3:/include/wx/richtext/richtextbuffer.h diff --git a/include/wx/richtext/richtextbuffer.h b/include/wx/richtext/richtextbuffer.h index ed0da6c2c1..c414e1394f 100644 --- a/include/wx/richtext/richtextbuffer.h +++ b/include/wx/richtext/richtextbuffer.h @@ -70,9 +70,11 @@ #include "wx/dataobj.h" #endif -// Experimental dynamic styles to avoid user-specific character styles from being -// overwritten by paragraph styles. -#define wxRICHTEXT_USE_DYNAMIC_STYLES 1 +/*! + * Special characters + */ + +extern WXDLLIMPEXP_RICHTEXT const wxChar wxRichTextLineBreakChar; /*! * File types @@ -98,6 +100,10 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextParagraph; class WXDLLIMPEXP_RICHTEXT wxRichTextFileHandler; class WXDLLIMPEXP_RICHTEXT wxRichTextStyleSheet; class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; +class WXDLLIMPEXP_RICHTEXT wxRichTextListStyleDefinition; +class WXDLLIMPEXP_RICHTEXT wxRichTextEvent; +class WXDLLIMPEXP_RICHTEXT wxRichTextRenderer; +class WXDLLIMPEXP_RICHTEXT wxRichTextBuffer; /*! * Flags determining the available space, passed to Layout @@ -112,6 +118,15 @@ class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; // the rect passed to Layout. #define wxRICHTEXT_LAYOUT_SPECIFIED_RECT 0x10 +/*! + * Flags to pass to Draw + */ + +// Ignore paragraph cache optimization, e.g. for printing purposes +// where one line may be drawn higher (on the next page) compared +// with the previous line +#define wxRICHTEXT_DRAW_IGNORE_CACHE 0x01 + /*! * Flags returned from hit-testing */ @@ -133,7 +148,7 @@ class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; #define wxRICHTEXT_UNFORMATTED 0x02 /*! - * Flags for SetStyle + * Flags for SetStyle/SetListStyle */ #define wxRICHTEXT_SETSTYLE_NONE 0x00 @@ -155,6 +170,17 @@ class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; // preserved independently from that of e.g. a named paragraph style. #define wxRICHTEXT_SETSTYLE_CHARACTERS_ONLY 0x08 +// For SetListStyle only: specifies starting from the given number, otherwise +// deduces number from existing attributes +#define wxRICHTEXT_SETSTYLE_RENUMBER 0x10 + +// For SetListStyle only: specifies the list level for all paragraphs, otherwise +// the current indentation will be used +#define wxRICHTEXT_SETSTYLE_SPECIFY_LEVEL 0x20 + +// Resets the existing style before applying the new style +#define wxRICHTEXT_SETSTYLE_RESET 0x40 + /*! * Flags for text insertion */ @@ -171,24 +197,53 @@ class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; #define wxTEXT_ATTR_LINE_SPACING 0x00002000 #define wxTEXT_ATTR_CHARACTER_STYLE_NAME 0x00004000 #define wxTEXT_ATTR_PARAGRAPH_STYLE_NAME 0x00008000 -#define wxTEXT_ATTR_BULLET_STYLE 0x00010000 -#define wxTEXT_ATTR_BULLET_NUMBER 0x00020000 -#define wxTEXT_ATTR_BULLET_SYMBOL 0x00040000 +#define wxTEXT_ATTR_LIST_STYLE_NAME 0x00010000 +#define wxTEXT_ATTR_BULLET_STYLE 0x00020000 +#define wxTEXT_ATTR_BULLET_NUMBER 0x00040000 +#define wxTEXT_ATTR_BULLET_TEXT 0x00080000 +#define wxTEXT_ATTR_BULLET_NAME 0x00100000 +#define wxTEXT_ATTR_URL 0x00200000 +#define wxTEXT_ATTR_PAGE_BREAK 0x00400000 +#define wxTEXT_ATTR_EFFECTS 0x00800000 +#define wxTEXT_ATTR_OUTLINE_LEVEL 0x01000000 /*! * Styles for wxTextAttrEx::SetBulletStyle */ -#define wxTEXT_ATTR_BULLET_STYLE_NONE 0x0000 -#define wxTEXT_ATTR_BULLET_STYLE_ARABIC 0x0001 -#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER 0x0002 -#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER 0x0004 -#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER 0x0008 -#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER 0x0010 -#define wxTEXT_ATTR_BULLET_STYLE_SYMBOL 0x0020 -#define wxTEXT_ATTR_BULLET_STYLE_BITMAP 0x0040 -#define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES 0x0080 -#define wxTEXT_ATTR_BULLET_STYLE_PERIOD 0x0100 +#define wxTEXT_ATTR_BULLET_STYLE_NONE 0x00000000 +#define wxTEXT_ATTR_BULLET_STYLE_ARABIC 0x00000001 +#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER 0x00000002 +#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER 0x00000004 +#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER 0x00000008 +#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER 0x00000010 +#define wxTEXT_ATTR_BULLET_STYLE_SYMBOL 0x00000020 +#define wxTEXT_ATTR_BULLET_STYLE_BITMAP 0x00000040 +#define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES 0x00000080 +#define wxTEXT_ATTR_BULLET_STYLE_PERIOD 0x00000100 +#define wxTEXT_ATTR_BULLET_STYLE_STANDARD 0x00000200 +#define wxTEXT_ATTR_BULLET_STYLE_RIGHT_PARENTHESIS 0x00000400 +#define wxTEXT_ATTR_BULLET_STYLE_OUTLINE 0x00000800 + +#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_LEFT 0x00000000 +#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT 0x00001000 +#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE 0x00002000 + +/*! + * Styles for wxTextAttrEx::SetTextEffects + */ + +#define wxTEXT_ATTR_EFFECT_NONE 0x00000000 +#define wxTEXT_ATTR_EFFECT_CAPITALS 0x00000001 +#define wxTEXT_ATTR_EFFECT_SMALL_CAPITALS 0x00000002 +#define wxTEXT_ATTR_EFFECT_STRIKETHROUGH 0x00000004 +#define wxTEXT_ATTR_EFFECT_DOUBLE_STRIKETHROUGH 0x00000008 +#define wxTEXT_ATTR_EFFECT_SHADOW 0x00000010 +#define wxTEXT_ATTR_EFFECT_EMBOSS 0x00000020 +#define wxTEXT_ATTR_EFFECT_OUTLINE 0x00000040 +#define wxTEXT_ATTR_EFFECT_ENGRAVE 0x00000080 +#define wxTEXT_ATTR_EFFECT_SUPERSCRIPT 0x00000100 +#define wxTEXT_ATTR_EFFECT_SUBSCRIPT 0x00000200 /*! * Line spacing values @@ -198,6 +253,19 @@ class WXDLLIMPEXP_RICHTEXT wxTextAttrEx; #define wxTEXT_ATTR_LINE_SPACING_HALF 15 #define wxTEXT_ATTR_LINE_SPACING_TWICE 20 +/*! + * Character and paragraph combined styles + */ + +#define wxTEXT_ATTR_CHARACTER (wxTEXT_ATTR_FONT|wxTEXT_ATTR_EFFECTS|wxTEXT_ATTR_BACKGROUND_COLOUR|wxTEXT_ATTR_TEXT_COLOUR|wxTEXT_ATTR_CHARACTER_STYLE_NAME|wxTEXT_ATTR_URL) + +#define wxTEXT_ATTR_PARAGRAPH (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS|\ + wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING|\ + wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_BULLET_NUMBER|wxTEXT_ATTR_BULLET_TEXT|wxTEXT_ATTR_BULLET_NAME|\ + wxTEXT_ATTR_PARAGRAPH_STYLE_NAME|wxTEXT_ATTR_LIST_STYLE_NAME|wxTEXT_ATTR_OUTLINE_LEVEL) + +#define wxTEXT_ATTR_ALL (wxTEXT_ATTR_CHARACTER|wxTEXT_ATTR_PARAGRAPH) + /*! * wxRichTextRange class declaration * This stores beginning and end positions for a range of data. @@ -274,64 +342,85 @@ public: wxTextAttrEx(const wxTextAttr& attr) { Init(); (*this) = attr; } wxTextAttrEx() { Init(); } - // Initialise this object. + // Initialise this object void Init(); + // Copy + void Copy(const wxTextAttrEx& attr); + // Assignment from a wxTextAttrEx object void operator= (const wxTextAttrEx& attr); - // Assignment from a wxTextAttr object. + // Assignment from a wxTextAttr object void operator= (const wxTextAttr& attr); + // Equality test + bool operator== (const wxTextAttrEx& attr) const; + // setters void SetCharacterStyleName(const wxString& name) { m_characterStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_CHARACTER_STYLE_NAME); } void SetParagraphStyleName(const wxString& name) { m_paragraphStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_PARAGRAPH_STYLE_NAME); } + void SetListStyleName(const wxString& name) { m_listStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_LIST_STYLE_NAME); } void SetParagraphSpacingAfter(int spacing) { m_paragraphSpacingAfter = spacing; SetFlags(GetFlags() | wxTEXT_ATTR_PARA_SPACING_AFTER); } void SetParagraphSpacingBefore(int spacing) { m_paragraphSpacingBefore = spacing; SetFlags(GetFlags() | wxTEXT_ATTR_PARA_SPACING_BEFORE); } void SetLineSpacing(int spacing) { m_lineSpacing = spacing; SetFlags(GetFlags() | wxTEXT_ATTR_LINE_SPACING); } void SetBulletStyle(int style) { m_bulletStyle = style; SetFlags(GetFlags() | wxTEXT_ATTR_BULLET_STYLE); } void SetBulletNumber(int n) { m_bulletNumber = n; SetFlags(GetFlags() | wxTEXT_ATTR_BULLET_NUMBER); } - void SetBulletSymbol(wxChar symbol) { m_bulletSymbol = symbol; SetFlags(GetFlags() | wxTEXT_ATTR_BULLET_SYMBOL); } + void SetBulletText(const wxString& text) { m_bulletText = text; SetFlags(GetFlags() | wxTEXT_ATTR_BULLET_TEXT); } + void SetBulletName(const wxString& name) { m_bulletName = name; SetFlags(GetFlags() | wxTEXT_ATTR_BULLET_NAME); } void SetBulletFont(const wxString& bulletFont) { m_bulletFont = bulletFont; } + void SetURL(const wxString& url) { m_urlTarget = url; SetFlags(GetFlags() | wxTEXT_ATTR_URL); } + void SetPageBreak(bool pageBreak = true) { SetFlags(pageBreak ? (GetFlags() | wxTEXT_ATTR_PAGE_BREAK) : (GetFlags() & ~wxTEXT_ATTR_PAGE_BREAK)); } + void SetTextEffects(int effects) { m_textEffects = effects; SetFlags(GetFlags() | wxTEXT_ATTR_EFFECTS); } + void SetTextEffectFlags(int effects) { m_textEffectFlags = effects; } + void SetOutlineLevel(int level) { m_outlineLevel = level; SetFlags(GetFlags() | wxTEXT_ATTR_OUTLINE_LEVEL); } const wxString& GetCharacterStyleName() const { return m_characterStyleName; } const wxString& GetParagraphStyleName() const { return m_paragraphStyleName; } + const wxString& GetListStyleName() const { return m_listStyleName; } int GetParagraphSpacingAfter() const { return m_paragraphSpacingAfter; } int GetParagraphSpacingBefore() const { return m_paragraphSpacingBefore; } int GetLineSpacing() const { return m_lineSpacing; } int GetBulletStyle() const { return m_bulletStyle; } int GetBulletNumber() const { return m_bulletNumber; } - wxChar GetBulletSymbol() const { return m_bulletSymbol; } + const wxString& GetBulletText() const { return m_bulletText; } + const wxString& GetBulletName() const { return m_bulletName; } const wxString& GetBulletFont() const { return m_bulletFont; } + const wxString& GetURL() const { return m_urlTarget; } + int GetTextEffects() const { return m_textEffects; } + int GetTextEffectFlags() const { return m_textEffectFlags; } + int GetOutlineLevel() const { return m_outlineLevel; } - bool HasWeight() const { return (GetFlags() & wxTEXT_ATTR_FONT_WEIGHT) != 0; } - bool HasSize() const { return (GetFlags() & wxTEXT_ATTR_FONT_SIZE) != 0; } - bool HasItalic() const { return (GetFlags() & wxTEXT_ATTR_FONT_ITALIC) != 0; } - bool HasUnderlined() const { return (GetFlags() & wxTEXT_ATTR_FONT_UNDERLINE) != 0; } - bool HasFaceName() const { return (GetFlags() & wxTEXT_ATTR_FONT_FACE) != 0; } + bool HasFontWeight() const { return (GetFlags() & wxTEXT_ATTR_FONT_WEIGHT) != 0; } + bool HasFontSize() const { return (GetFlags() & wxTEXT_ATTR_FONT_SIZE) != 0; } + bool HasFontItalic() const { return (GetFlags() & wxTEXT_ATTR_FONT_ITALIC) != 0; } + bool HasFontUnderlined() const { return (GetFlags() & wxTEXT_ATTR_FONT_UNDERLINE) != 0; } + bool HasFontFaceName() const { return (GetFlags() & wxTEXT_ATTR_FONT_FACE) != 0; } bool HasParagraphSpacingAfter() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_AFTER); } bool HasParagraphSpacingBefore() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_BEFORE); } bool HasLineSpacing() const { return HasFlag(wxTEXT_ATTR_LINE_SPACING); } - bool HasCharacterStyleName() const { return HasFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME) || !m_characterStyleName.IsEmpty(); } - bool HasParagraphStyleName() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) || !m_paragraphStyleName.IsEmpty(); } + bool HasCharacterStyleName() const { return HasFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME) && !m_characterStyleName.IsEmpty(); } + bool HasParagraphStyleName() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) && !m_paragraphStyleName.IsEmpty(); } + bool HasListStyleName() const { return HasFlag(wxTEXT_ATTR_LIST_STYLE_NAME) || !m_listStyleName.IsEmpty(); } bool HasBulletStyle() const { return HasFlag(wxTEXT_ATTR_BULLET_STYLE); } bool HasBulletNumber() const { return HasFlag(wxTEXT_ATTR_BULLET_NUMBER); } - bool HasBulletSymbol() const { return HasFlag(wxTEXT_ATTR_BULLET_SYMBOL); } + bool HasBulletText() const { return HasFlag(wxTEXT_ATTR_BULLET_TEXT); } + bool HasBulletName() const { return HasFlag(wxTEXT_ATTR_BULLET_NAME); } + bool HasURL() const { return HasFlag(wxTEXT_ATTR_URL); } + bool HasPageBreak() const { return HasFlag(wxTEXT_ATTR_PAGE_BREAK); } + bool HasTextEffects() const { return HasFlag(wxTEXT_ATTR_EFFECTS); } + bool HasTextEffect(int effect) const { return HasFlag(wxTEXT_ATTR_EFFECTS) && ((GetTextEffectFlags() & effect) != 0); } + bool HasOutlineLevel() const { return HasFlag(wxTEXT_ATTR_OUTLINE_LEVEL); } // Is this a character style? - bool IsCharacterStyle() const { return (0 != (GetFlags() & (wxTEXT_ATTR_FONT | wxTEXT_ATTR_BACKGROUND_COLOUR | wxTEXT_ATTR_TEXT_COLOUR))); } - bool IsParagraphStyle() const { return (0 != (GetFlags() & (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS| - wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING| - wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_BULLET_NUMBER))); } + bool IsCharacterStyle() const { return (0 != (GetFlags() & wxTEXT_ATTR_CHARACTER)); } + bool IsParagraphStyle() const { return (0 != (GetFlags() & wxTEXT_ATTR_PARAGRAPH)); } // returns false if we have any attributes set, true otherwise bool IsDefault() const { - return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() && - !HasTabs() && !HasLeftIndent() && !HasRightIndent() && - !HasParagraphSpacingAfter() && !HasParagraphSpacingBefore() && !HasLineSpacing() && - !HasCharacterStyleName() && !HasParagraphStyleName() && !HasBulletNumber() && !HasBulletStyle() && !HasBulletSymbol(); + return (GetFlags() == 0); } // return the attribute having the valid font and colours: it uses the @@ -348,14 +437,22 @@ private: int m_lineSpacing; int m_bulletStyle; int m_bulletNumber; - wxChar m_bulletSymbol; + int m_textEffects; + int m_textEffectFlags; + int m_outlineLevel; + wxString m_bulletText; wxString m_bulletFont; + wxString m_bulletName; + wxString m_urlTarget; // Character style wxString m_characterStyleName; // Paragraph style wxString m_paragraphStyleName; + + // List style + wxString m_listStyleName; }; /*! @@ -368,6 +465,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextAttr public: // ctors wxRichTextAttr(const wxTextAttrEx& attr); + wxRichTextAttr(const wxRichTextAttr& attr); wxRichTextAttr() { Init(); } wxRichTextAttr(const wxColour& colText, const wxColour& colBack = wxNullColour, @@ -376,6 +474,9 @@ public: // Initialise this object. void Init(); + // Copy + void Copy(const wxRichTextAttr& attr); + // Assignment from a wxRichTextAttr object. void operator= (const wxRichTextAttr& attr); @@ -388,9 +489,6 @@ public: // Making a wxTextAttrEx object. operator wxTextAttrEx () const ; - // Copy to a wxTextAttr - void CopyTo(wxTextAttrEx& attr) const; - // Create font from font attributes. wxFont CreateFont() const; @@ -415,13 +513,20 @@ public: void SetCharacterStyleName(const wxString& name) { m_characterStyleName = name; m_flags |= wxTEXT_ATTR_CHARACTER_STYLE_NAME; } void SetParagraphStyleName(const wxString& name) { m_paragraphStyleName = name; m_flags |= wxTEXT_ATTR_PARAGRAPH_STYLE_NAME; } + void SetListStyleName(const wxString& name) { m_listStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_LIST_STYLE_NAME); } void SetParagraphSpacingAfter(int spacing) { m_paragraphSpacingAfter = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_AFTER; } void SetParagraphSpacingBefore(int spacing) { m_paragraphSpacingBefore = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_BEFORE; } void SetLineSpacing(int spacing) { m_lineSpacing = spacing; m_flags |= wxTEXT_ATTR_LINE_SPACING; } void SetBulletStyle(int style) { m_bulletStyle = style; m_flags |= wxTEXT_ATTR_BULLET_STYLE; } void SetBulletNumber(int n) { m_bulletNumber = n; m_flags |= wxTEXT_ATTR_BULLET_NUMBER; } - void SetBulletSymbol(wxChar symbol) { m_bulletSymbol = symbol; m_flags |= wxTEXT_ATTR_BULLET_NUMBER; } + void SetBulletText(const wxString& text) { m_bulletText = text; m_flags |= wxTEXT_ATTR_BULLET_TEXT; } void SetBulletFont(const wxString& bulletFont) { m_bulletFont = bulletFont; } + void SetBulletName(const wxString& name) { m_bulletName = name; m_flags |= wxTEXT_ATTR_BULLET_NAME; } + void SetURL(const wxString& url) { m_urlTarget = url; m_flags |= wxTEXT_ATTR_URL; } + void SetPageBreak(bool pageBreak = true) { SetFlags(pageBreak ? (GetFlags() | wxTEXT_ATTR_PAGE_BREAK) : (GetFlags() & ~wxTEXT_ATTR_PAGE_BREAK)); } + void SetTextEffects(int effects) { m_textEffects = effects; SetFlags(GetFlags() | wxTEXT_ATTR_EFFECTS); } + void SetTextEffectFlags(int effects) { m_textEffectFlags = effects; } + void SetOutlineLevel(int level) { m_outlineLevel = level; SetFlags(GetFlags() | wxTEXT_ATTR_OUTLINE_LEVEL); } const wxColour& GetTextColour() const { return m_colText; } const wxColour& GetBackgroundColour() const { return m_colBack; } @@ -440,13 +545,19 @@ public: const wxString& GetCharacterStyleName() const { return m_characterStyleName; } const wxString& GetParagraphStyleName() const { return m_paragraphStyleName; } + const wxString& GetListStyleName() const { return m_listStyleName; } int GetParagraphSpacingAfter() const { return m_paragraphSpacingAfter; } int GetParagraphSpacingBefore() const { return m_paragraphSpacingBefore; } int GetLineSpacing() const { return m_lineSpacing; } int GetBulletStyle() const { return m_bulletStyle; } int GetBulletNumber() const { return m_bulletNumber; } - wxChar GetBulletSymbol() const { return m_bulletSymbol; } + const wxString& GetBulletText() const { return m_bulletText; } const wxString& GetBulletFont() const { return m_bulletFont; } + const wxString& GetBulletName() const { return m_bulletName; } + const wxString& GetURL() const { return m_urlTarget; } + int GetTextEffects() const { return m_textEffects; } + int GetTextEffectFlags() const { return m_textEffectFlags; } + int GetOutlineLevel() const { return m_outlineLevel; } // accessors bool HasTextColour() const { return m_colText.Ok() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; } @@ -455,45 +566,51 @@ public: bool HasTabs() const { return (m_flags & wxTEXT_ATTR_TABS) != 0 ; } bool HasLeftIndent() const { return (m_flags & wxTEXT_ATTR_LEFT_INDENT) != 0 ; } bool HasRightIndent() const { return (m_flags & wxTEXT_ATTR_RIGHT_INDENT) != 0 ; } - bool HasWeight() const { return (m_flags & wxTEXT_ATTR_FONT_WEIGHT) != 0; } - bool HasSize() const { return (m_flags & wxTEXT_ATTR_FONT_SIZE) != 0; } - bool HasItalic() const { return (m_flags & wxTEXT_ATTR_FONT_ITALIC) != 0; } - bool HasUnderlined() const { return (m_flags & wxTEXT_ATTR_FONT_UNDERLINE) != 0; } - bool HasFaceName() const { return (m_flags & wxTEXT_ATTR_FONT_FACE) != 0; } + bool HasFontWeight() const { return (m_flags & wxTEXT_ATTR_FONT_WEIGHT) != 0; } + bool HasFontSize() const { return (m_flags & wxTEXT_ATTR_FONT_SIZE) != 0; } + bool HasFontItalic() const { return (m_flags & wxTEXT_ATTR_FONT_ITALIC) != 0; } + bool HasFontUnderlined() const { return (m_flags & wxTEXT_ATTR_FONT_UNDERLINE) != 0; } + bool HasFontFaceName() const { return (m_flags & wxTEXT_ATTR_FONT_FACE) != 0; } bool HasFont() const { return (m_flags & (wxTEXT_ATTR_FONT)) != 0; } bool HasParagraphSpacingAfter() const { return (m_flags & wxTEXT_ATTR_PARA_SPACING_AFTER) != 0; } bool HasParagraphSpacingBefore() const { return (m_flags & wxTEXT_ATTR_PARA_SPACING_BEFORE) != 0; } bool HasLineSpacing() const { return (m_flags & wxTEXT_ATTR_LINE_SPACING) != 0; } - bool HasCharacterStyleName() const { return (m_flags & wxTEXT_ATTR_CHARACTER_STYLE_NAME) != 0 || !m_characterStyleName.IsEmpty(); } - bool HasParagraphStyleName() const { return (m_flags & wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) != 0 || !m_paragraphStyleName.IsEmpty(); } + bool HasCharacterStyleName() const { return (m_flags & wxTEXT_ATTR_CHARACTER_STYLE_NAME) != 0 && !m_characterStyleName.IsEmpty(); } + bool HasParagraphStyleName() const { return (m_flags & wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) != 0 && !m_paragraphStyleName.IsEmpty(); } + bool HasListStyleName() const { return HasFlag(wxTEXT_ATTR_LIST_STYLE_NAME) || !m_listStyleName.IsEmpty(); } bool HasBulletStyle() const { return (m_flags & wxTEXT_ATTR_BULLET_STYLE) != 0; } bool HasBulletNumber() const { return (m_flags & wxTEXT_ATTR_BULLET_NUMBER) != 0; } - bool HasBulletSymbol() const { return (m_flags & wxTEXT_ATTR_BULLET_SYMBOL) != 0; } + bool HasBulletText() const { return (m_flags & wxTEXT_ATTR_BULLET_TEXT) != 0; } + bool HasBulletName() const { return (m_flags & wxTEXT_ATTR_BULLET_NAME) != 0; } + bool HasURL() const { return HasFlag(wxTEXT_ATTR_URL); } + bool HasPageBreak() const { return HasFlag(wxTEXT_ATTR_PAGE_BREAK); } + bool HasTextEffects() const { return HasFlag(wxTEXT_ATTR_EFFECTS); } + bool HasTextEffect(int effect) const { return HasFlag(wxTEXT_ATTR_EFFECTS) && ((GetTextEffectFlags() & effect) != 0); } + bool HasOutlineLevel() const { return HasFlag(wxTEXT_ATTR_OUTLINE_LEVEL); } bool HasFlag(long flag) const { return (m_flags & flag) != 0; } // Is this a character style? - bool IsCharacterStyle() const { return (0 != (GetFlags() & (wxTEXT_ATTR_FONT | wxTEXT_ATTR_BACKGROUND_COLOUR | wxTEXT_ATTR_TEXT_COLOUR))); } - bool IsParagraphStyle() const { return (0 != (GetFlags() & (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS| - wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING| - wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_BULLET_NUMBER))); } + bool IsCharacterStyle() const { return (0 != (GetFlags() & wxTEXT_ATTR_CHARACTER)); } + bool IsParagraphStyle() const { return (0 != (GetFlags() & wxTEXT_ATTR_PARAGRAPH)); } // returns false if we have any attributes set, true otherwise bool IsDefault() const { - return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() && - !HasTabs() && !HasLeftIndent() && !HasRightIndent() && - !HasParagraphSpacingAfter() && !HasParagraphSpacingBefore() && !HasLineSpacing() && - !HasCharacterStyleName() && !HasParagraphStyleName() && !HasBulletNumber() && !HasBulletStyle() && !HasBulletSymbol(); + return GetFlags() == 0; } - // return the attribute having the valid font and colours: it uses the - // attributes set in attr and falls back first to attrDefault and then to - // the text control font/colours for those attributes which are not set - static wxRichTextAttr Combine(const wxRichTextAttr& attr, - const wxRichTextAttr& attrDef, - const wxTextCtrlBase *text); + // Merges the given attributes. Does not affect 'this'. 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 Apply(const wxRichTextAttr& style, const wxRichTextAttr* compareWith = NULL); + + // Merges the given attributes and returns the result. Does not affect 'this'. 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. + wxRichTextAttr Combine(const wxRichTextAttr& style, const wxRichTextAttr* compareWith = NULL) const; + private: long m_flags; @@ -511,8 +628,13 @@ private: int m_lineSpacing; int m_bulletStyle; int m_bulletNumber; - wxChar m_bulletSymbol; + int m_textEffects; + int m_textEffectFlags; + int m_outlineLevel; + wxString m_bulletText; wxString m_bulletFont; + wxString m_bulletName; + wxString m_urlTarget; // Character styles wxColour m_colText, @@ -528,15 +650,10 @@ private: // Paragraph style wxString m_paragraphStyleName; -}; - -#define wxTEXT_ATTR_CHARACTER (wxTEXT_ATTR_FONT | wxTEXT_ATTR_BACKGROUND_COLOUR | wxTEXT_ATTR_TEXT_COLOUR | wxTEXT_ATTR_CHARACTER_STYLE_NAME) -#define wxTEXT_ATTR_PARAGRAPH (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS|\ - wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING|\ - wxTEXT_ATTR_BULLET_STYLE|wxTEXT_ATTR_BULLET_NUMBER|wxTEXT_ATTR_BULLET_SYMBOL|wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) - -#define wxTEXT_ATTR_ALL (wxTEXT_ATTR_CHARACTER|wxTEXT_ATTR_PARAGRAPH) + // List style + wxString m_listStyleName; +}; /*! * wxRichTextObject class declaration @@ -652,6 +769,9 @@ public: void SetDescent(int descent) { m_descent = descent; } int GetDescent() const { return m_descent; } + /// Gets the containing buffer + wxRichTextBuffer* GetBuffer() const; + // Operations /// Clone the object @@ -665,8 +785,9 @@ public: void Reference() { m_refCount ++; } void Dereference(); - /// Convert units in tends of a millimetre to device units + /// Convert units in tenths of a millimetre to device units int ConvertTenthsMMToPixels(wxDC& dc, int units); + static int ConvertTenthsMMToPixels(int ppi, int units); protected: wxSize m_size; @@ -858,6 +979,10 @@ public: void SetPartialParagraph(bool partialPara) { m_partialParagraph = partialPara; } bool GetPartialParagraph() const { return m_partialParagraph; } + /// If this is a buffer, returns the current style sheet. The base layout box + /// class doesn't have an associated style sheet. + virtual wxRichTextStyleSheet* GetStyleSheet() const { return NULL; } + // Operations /// Initialize the object. @@ -951,7 +1076,31 @@ public: /// Combines 'style' with 'currentStyle' for the purpose of summarising the attributes of a range of /// content. - bool CollectStyle(wxTextAttrEx& currentStyle, const wxTextAttrEx& style, long& multipleStyleAttributes); + bool CollectStyle(wxTextAttrEx& currentStyle, const wxTextAttrEx& style, long& multipleStyleAttributes, int& multipleTextEffectAttributes); + + /// Set list style + virtual bool SetListStyle(const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); + virtual bool SetListStyle(const wxRichTextRange& range, const wxString& defName, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); + + /// Clear list for given range + virtual bool ClearListStyle(const wxRichTextRange& range, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO); + + /// Number/renumber any list elements in the given range. + /// def/defName can be NULL/empty to indicate that the existing list style should be used. + virtual bool NumberList(const wxRichTextRange& range, wxRichTextListStyleDefinition* def = NULL, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); + virtual bool NumberList(const wxRichTextRange& range, const wxString& defName, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); + + /// Promote the list items within the given range. promoteBy can be a positive or negative number, e.g. 1 or -1 + /// def/defName can be NULL/empty to indicate that the existing list style should be used. + virtual bool PromoteList(int promoteBy, const wxRichTextRange& range, wxRichTextListStyleDefinition* def = NULL, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int specifiedLevel = -1); + virtual bool PromoteList(int promoteBy, const wxRichTextRange& range, const wxString& defName, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int specifiedLevel = -1); + + /// Helper for NumberList and PromoteList, that does renumbering and promotion simultaneously + /// def/defName can be NULL/empty to indicate that the existing list style should be used. + virtual bool DoNumberList(const wxRichTextRange& range, const wxRichTextRange& promotionRange, int promoteBy, wxRichTextListStyleDefinition* def, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); + + /// Fills in the attributes for numbering a paragraph after previousParagraph. + virtual bool FindNextParagraphNumber(wxRichTextParagraph* previousParagraph, wxRichTextAttr& attr) const; /// 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 @@ -1002,7 +1151,7 @@ public: /// Set basic (overall) style virtual void SetBasicStyle(const wxTextAttrEx& style) { m_attributes = style; } - virtual void SetBasicStyle(const wxRichTextAttr& style) { style.CopyTo(m_attributes); } + virtual void SetBasicStyle(const wxRichTextAttr& style) { m_attributes = style; } /// Get basic (overall) style virtual const wxTextAttrEx& GetBasicStyle() const { return m_attributes; } @@ -1118,7 +1267,7 @@ public: // Constructors wxRichTextParagraph(wxRichTextObject* parent = NULL, wxTextAttrEx* style = NULL); - wxRichTextParagraph(const wxString& text, wxRichTextObject* parent = NULL, wxTextAttrEx* style = NULL); + wxRichTextParagraph(const wxString& text, wxRichTextObject* parent = NULL, wxTextAttrEx* paraStyle = NULL, wxTextAttrEx* charStyle = NULL); virtual ~wxRichTextParagraph(); wxRichTextParagraph(const wxRichTextParagraph& obj): wxRichTextBox() { Copy(obj); } @@ -1205,6 +1354,9 @@ public: /// Get combined attributes of the base style and paragraph style. wxTextAttrEx GetCombinedAttributes() const; + /// Get the first position from pos that has a line break character. + long GetFirstLineBreakPosition(long pos); + /// Create default tabstop array static void InitDefaultTabs(); @@ -1274,6 +1426,9 @@ public: /// Dump to output stream for debugging virtual void Dump(wxTextOutputStream& stream); + /// Get the first position from pos that has a line break character. + long GetFirstLineBreakPosition(long pos); + // Accessors /// Get the text @@ -1355,9 +1510,12 @@ public: bool Ok() const { return IsOk(); } bool IsOk() const { return GetData() != NULL; } + // Gets the extension for the block's type + wxString GetExtension() const; + /// Implementation - /// Allocate and read from stream as a block of memory + // Allocate and read from stream as a block of memory static unsigned char* ReadBlock(wxInputStream& stream, size_t size); static unsigned char* ReadBlock(const wxString& filename, size_t size); @@ -1388,8 +1546,8 @@ public: // Constructors wxRichTextImage(wxRichTextObject* parent = NULL): wxRichTextObject(parent) { } - wxRichTextImage(const wxImage& image, wxRichTextObject* parent = NULL); - wxRichTextImage(const wxRichTextImageBlock& imageBlock, wxRichTextObject* parent = NULL); + wxRichTextImage(const wxImage& image, wxRichTextObject* parent = NULL, wxTextAttrEx* charStyle = NULL); + wxRichTextImage(const wxRichTextImageBlock& imageBlock, wxRichTextObject* parent = NULL, wxTextAttrEx* charStyle = NULL); wxRichTextImage(const wxRichTextImage& obj): wxRichTextObject() { Copy(obj); } // Overrideables @@ -1465,18 +1623,24 @@ public: /// Set style sheet, if any. void SetStyleSheet(wxRichTextStyleSheet* styleSheet) { m_styleSheet = styleSheet; } - wxRichTextStyleSheet* GetStyleSheet() const { return m_styleSheet; } + virtual wxRichTextStyleSheet* GetStyleSheet() const { return m_styleSheet; } + + /// Set style sheet and notify of the change + bool SetStyleSheetAndNotify(wxRichTextStyleSheet* sheet); + + /// Push style sheet to top of stack + bool PushStyleSheet(wxRichTextStyleSheet* styleSheet); + + /// Pop style sheet from top of stack + wxRichTextStyleSheet* PopStyleSheet(); // Operations /// Initialisation void Init(); - /// Clears the buffer and resets the command processor - virtual void Clear(); - - /// The same as Clear, and adds an empty paragraph. - virtual void Reset(); + /// Clears the buffer, adds an empty paragraph, and clears the command processor. + virtual void ResetAndClearCommands(); /// Load a file virtual bool LoadFile(const wxString& filename, int type = wxRICHTEXT_TYPE_ANY); @@ -1490,6 +1654,12 @@ public: /// Save to a stream virtual bool SaveFile(wxOutputStream& stream, int type = wxRICHTEXT_TYPE_ANY); + /// Set the handler flags, controlling loading and saving + void SetHandlerFlags(int flags) { m_handlerFlags = flags; } + + /// Get the handler flags, controlling loading and saving + int GetHandlerFlags() const { return m_handlerFlags; } + /// Convenience function to add a paragraph of text virtual wxRichTextRange AddParagraph(const wxString& text, wxTextAttrEx* paraStyle = NULL) { Modify(); return wxRichTextParagraphLayoutBox::AddParagraph(text, paraStyle); } @@ -1619,11 +1789,17 @@ public: bool EndNumberedBullet() { return EndStyle(); } /// Begin symbol bullet - bool BeginSymbolBullet(wxChar symbol, int leftIndent, int leftSubIndent, int bulletStyle = wxTEXT_ATTR_BULLET_STYLE_SYMBOL); + bool BeginSymbolBullet(const wxString& symbol, int leftIndent, int leftSubIndent, int bulletStyle = wxTEXT_ATTR_BULLET_STYLE_SYMBOL); /// End symbol bullet bool EndSymbolBullet() { return EndStyle(); } + /// Begin standard bullet + bool BeginStandardBullet(const wxString& bulletName, int leftIndent, int leftSubIndent, int bulletStyle = wxTEXT_ATTR_BULLET_STYLE_STANDARD); + + /// End standard bullet + bool EndStandardBullet() { return EndStyle(); } + /// Begin named character style bool BeginCharacterStyle(const wxString& characterStyle); @@ -1636,6 +1812,33 @@ public: /// End named character style bool EndParagraphStyle() { return EndStyle(); } + /// Begin named list style + bool BeginListStyle(const wxString& listStyle, int level = 1, int number = 1); + + /// End named character style + bool EndListStyle() { return EndStyle(); } + + /// Begin URL + bool BeginURL(const wxString& url, const wxString& characterStyle = wxEmptyString); + + /// End URL + bool EndURL() { return EndStyle(); } + +// Event handling + + /// Add an event handler + bool AddEventHandler(wxEvtHandler* handler); + + /// Remove an event handler + bool RemoveEventHandler(wxEvtHandler* handler, bool deleteHandler = false); + + /// Clear event handlers + void ClearEventHandlers(); + + /// Send event to event handlers. If sendToAll is true, will send to all event handlers, + /// otherwise will stop at the first successful one. + bool SendEvent(wxEvent& event, bool sendToAll = true); + // Implementation /// Copy @@ -1657,7 +1860,7 @@ public: bool InsertImageWithUndo(long pos, const wxRichTextImageBlock& imageBlock, wxRichTextCtrl* ctrl, int flags = 0); /// Submit command to delete this range - bool DeleteRangeWithUndo(const wxRichTextRange& range, long initialCaretPosition, long newCaretPositon, wxRichTextCtrl* ctrl); + bool DeleteRangeWithUndo(const wxRichTextRange& range, wxRichTextCtrl* ctrl); /// Mark modified void Modify(bool modify = true) { m_modified = modify; } @@ -1666,7 +1869,7 @@ public: /// 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. - wxRichTextAttr GetStyleForNewParagraph(long pos, bool caretPosition = false) const; + wxRichTextAttr GetStyleForNewParagraph(long pos, bool caretPosition = false, bool lookUpNewParaStyle=false) const; /// Dumps contents of buffer for debugging purposes virtual void Dump(); @@ -1707,6 +1910,24 @@ public: /// Initialise the standard handlers static void InitStandardHandlers(); + /// Get renderer + static wxRichTextRenderer* GetRenderer() { return sm_renderer; } + + /// Set renderer, deleting old one + static void SetRenderer(wxRichTextRenderer* renderer); + + /// Minimum margin between bullet and paragraph in 10ths of a mm + static int GetBulletRightMargin() { return sm_bulletRightMargin; } + static void SetBulletRightMargin(int margin) { sm_bulletRightMargin = margin; } + + /// Factor to multiply by character height to get a reasonable bullet size + static float GetBulletProportion() { return sm_bulletProportion; } + static void SetBulletProportion(float prop) { sm_bulletProportion = prop; } + + /// Scale factor for calculating dimensions + double GetScale() const { return m_scale; } + void SetScale(double scale) { m_scale = scale; } + protected: /// Command processor @@ -1730,11 +1951,29 @@ protected: /// Style sheet, if any wxRichTextStyleSheet* m_styleSheet; + /// List of event handlers that will be notified of events + wxList m_eventHandlers; + /// Stack of attributes for convenience functions wxList m_attributeStack; + /// Flags to be passed to handlers + int m_handlerFlags; + /// File handlers static wxList sm_handlers; + + /// Renderer + static wxRichTextRenderer* sm_renderer; + + /// Minimum margin between bullet and paragraph in 10ths of a mm + static int sm_bulletRightMargin; + + /// Factor to multiply by character height to get a reasonable bullet size + static float sm_bulletProportion; + + /// Scaling factor in use: needed to calculate correct dimensions when printing + double m_scale; }; /*! @@ -1797,7 +2036,8 @@ public: bool Undo(); /// Update the control appearance - void UpdateAppearance(long caretPosition, bool sendUpdateEvent = false); + void UpdateAppearance(long caretPosition, bool sendUpdateEvent = false, + wxArrayInt* optimizationLineCharPositions = NULL, wxArrayInt* optimizationLineYPositions = NULL); /// Replace the buffer paragraphs with the given fragment. void ApplyParagraphs(const wxRichTextParagraphLayoutBox& fragment); @@ -1846,6 +2086,26 @@ protected: wxRichTextCommandId m_cmdId; }; +/*! + * Handler flags + */ + +// Include style sheet when loading and saving +#define wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET 0x0001 + +// Save images to memory file system in HTML handler +#define wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY 0x0010 + +// Save images to files in HTML handler +#define wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_FILES 0x0020 + +// Save images as inline base64 data in HTML handler +#define wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_BASE64 0x0040 + +// Don't write header and footer (or BODY), so we can include the fragment +// in a larger document +#define wxRICHTEXT_HANDLER_NO_HEADER_FOOTER 0x0080 + /*! * wxRichTextFileHandler * Base class for file handlers @@ -1856,7 +2116,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextFileHandler: public wxObject DECLARE_CLASS(wxRichTextFileHandler) public: wxRichTextFileHandler(const wxString& name = wxEmptyString, const wxString& ext = wxEmptyString, int type = 0) - : m_name(name), m_extension(ext), m_type(type), m_visible(true) + : m_name(name), m_extension(ext), m_type(type), m_flags(0), m_visible(true) { } #if wxUSE_STREAMS @@ -1894,6 +2154,10 @@ public: void SetType(int type) { m_type = type; } int GetType() const { return m_type; } + /// Flags controlling how loading and saving is done + void SetFlags(int flags) { m_flags = flags; } + int GetFlags() const { return m_flags; } + /// Encoding to use when saving a file. If empty, a suitable encoding is chosen void SetEncoding(const wxString& encoding) { m_encoding = encoding; } const wxString& GetEncoding() const { return m_encoding; } @@ -1909,6 +2173,7 @@ protected: wxString m_encoding; wxString m_extension; int m_type; + int m_flags; bool m_visible; }; @@ -1946,7 +2211,7 @@ protected: * The data object for a wxRichTextBuffer */ -class wxRichTextBufferDataObject: public wxDataObjectSimple +class WXDLLIMPEXP_RICHTEXT wxRichTextBufferDataObject: public wxDataObjectSimple { public: // ctor doesn't copy the pointer, so it shouldn't go away while this object @@ -1982,6 +2247,51 @@ private: #endif +/*! + * wxRichTextRenderer isolates common drawing functionality + */ + +class WXDLLIMPEXP_RICHTEXT wxRichTextRenderer: public wxObject +{ +public: + wxRichTextRenderer() {} + virtual ~wxRichTextRenderer() {} + + /// Draw a standard bullet, as specified by the value of GetBulletName + virtual bool DrawStandardBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect) = 0; + + /// Draw a bullet that can be described by text, such as numbered or symbol bullets + virtual bool DrawTextBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect, const wxString& text) = 0; + + /// Draw a bitmap bullet, where the bullet bitmap is specified by the value of GetBulletName + virtual bool DrawBitmapBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect) = 0; + + /// Enumerate the standard bullet names currently supported + virtual bool EnumerateStandardBulletNames(wxArrayString& bulletNames) = 0; +}; + +/*! + * wxRichTextStdRenderer: standard renderer + */ + +class WXDLLIMPEXP_RICHTEXT wxRichTextStdRenderer: public wxRichTextRenderer +{ +public: + wxRichTextStdRenderer() {} + + /// Draw a standard bullet, as specified by the value of GetBulletName + virtual bool DrawStandardBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect); + + /// Draw a bullet that can be described by text, such as numbered or symbol bullets + virtual bool DrawTextBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect, const wxString& text); + + /// Draw a bitmap bullet, where the bullet bitmap is specified by the value of GetBulletName + virtual bool DrawBitmapBullet(wxRichTextParagraph* paragraph, wxDC& dc, const wxTextAttrEx& attr, const wxRect& rect); + + /// Enumerate the standard bullet names currently supported + virtual bool EnumerateStandardBulletNames(wxArrayString& bulletNames); +}; + /*! * Utilities * @@ -1993,28 +2303,37 @@ inline bool wxRichTextHasStyle(int flags, int style) } /// Compare two attribute objects -bool wxTextAttrEq(const wxTextAttrEx& attr1, const wxTextAttrEx& attr2); -bool wxTextAttrEq(const wxTextAttr& attr1, const wxRichTextAttr& attr2); +WXDLLIMPEXP_RICHTEXT bool wxTextAttrEq(const wxTextAttrEx& attr1, const wxTextAttrEx& attr2); +WXDLLIMPEXP_RICHTEXT bool wxTextAttrEq(const wxTextAttr& attr1, const wxRichTextAttr& attr2); /// Compare two attribute objects, but take into account the flags /// specifying attributes of interest. -bool wxTextAttrEqPartial(const wxTextAttrEx& attr1, const wxTextAttrEx& attr2, int flags); -bool wxTextAttrEqPartial(const wxTextAttrEx& attr1, const wxRichTextAttr& attr2, int flags); +WXDLLIMPEXP_RICHTEXT bool wxTextAttrEqPartial(const wxTextAttrEx& attr1, const wxTextAttrEx& attr2, int flags); +WXDLLIMPEXP_RICHTEXT bool wxTextAttrEqPartial(const wxTextAttrEx& attr1, const wxRichTextAttr& attr2, int flags); /// Apply one style to another -bool wxRichTextApplyStyle(wxTextAttrEx& destStyle, const wxTextAttrEx& style); -bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxTextAttrEx& style); -bool wxRichTextApplyStyle(wxTextAttrEx& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL); +WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxTextAttrEx& destStyle, const wxTextAttrEx& style); +WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxTextAttrEx& style); +WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxTextAttrEx& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL); +WXDLLIMPEXP_RICHTEXT bool wxRichTextApplyStyle(wxRichTextAttr& destStyle, const wxRichTextAttr& style, wxRichTextAttr* compareWith = NULL); + +/// Combine two bitlists +WXDLLIMPEXP_RICHTEXT bool wxRichTextCombineBitlists(int& valueA, int valueB, int& flagsA, int flagsB); + +/// Compare two bitlists +WXDLLIMPEXP_RICHTEXT bool wxRichTextBitlistsEqPartial(int valueA, int valueB, int flags); + +/// Split into paragraph and character styles +WXDLLIMPEXP_RICHTEXT bool wxRichTextSplitParaCharStyles(const wxTextAttrEx& style, wxTextAttrEx& parStyle, wxTextAttrEx& charStyle); /// Compare tabs -bool wxRichTextTabsEq(const wxArrayInt& tabs1, const wxArrayInt& tabs2); +WXDLLIMPEXP_RICHTEXT bool wxRichTextTabsEq(const wxArrayInt& tabs1, const wxArrayInt& tabs2); /// Set the font without changing the font attributes -void wxSetFontPreservingStyles(wxTextAttr& attr, const wxFont& font); +WXDLLIMPEXP_RICHTEXT void wxSetFontPreservingStyles(wxTextAttr& attr, const wxFont& font); /// Convert a decimal to Roman numerals -wxString wxRichTextDecimalToRoman(long n); - +WXDLLIMPEXP_RICHTEXT wxString wxRichTextDecimalToRoman(long n); WXDLLIMPEXP_RICHTEXT void wxRichTextModuleInit();