#include "wx/app.h"
WX_CHECK_BUILD_OPTIONS("wxRichTextCtrl")
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_CLICK)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RETURN)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CHARACTER)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_DELETE)
-
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED)
-
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_BUFFER_RESET)
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_LEFT_CLICK, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_RETURN, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_CHARACTER, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_DELETE, wxRichTextEvent )
+
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED, wxRichTextEvent )
+
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED, wxRichTextEvent )
+wxDEFINE_EVENT( wxEVT_COMMAND_RICHTEXT_BUFFER_RESET, wxRichTextEvent )
#if wxRICHTEXT_USE_OWN_CARET
};
#endif
-IMPLEMENT_CLASS( wxRichTextCtrl, wxControl )
+IMPLEMENT_DYNAMIC_CLASS( wxRichTextCtrl, wxControl )
-IMPLEMENT_CLASS( wxRichTextEvent, wxNotifyEvent )
+IMPLEMENT_DYNAMIC_CLASS( wxRichTextEvent, wxNotifyEvent )
BEGIN_EVENT_TABLE( wxRichTextCtrl, wxControl )
EVT_PAINT(wxRichTextCtrl::OnPaint)
SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
}
+ // No physical scrolling, so we can preserve margins
+ EnableScrolling(false, false);
+
if (style & wxTE_READONLY)
SetEditable(false);
GetBuffer().AddEventHandler(this);
// Accelerators
- wxAcceleratorEntry entries[4];
+ wxAcceleratorEntry entries[6];
entries[0].Set(wxACCEL_CMD, (int) 'C', wxID_COPY);
entries[1].Set(wxACCEL_CMD, (int) 'X', wxID_CUT);
entries[2].Set(wxACCEL_CMD, (int) 'V', wxID_PASTE);
entries[3].Set(wxACCEL_CMD, (int) 'A', wxID_SELECTALL);
+ entries[4].Set(wxACCEL_CMD, (int) 'Z', wxID_UNDO);
+ entries[5].Set(wxACCEL_CMD, (int) 'Y', wxID_REDO);
- wxAcceleratorTable accel(4, entries);
+ wxAcceleratorTable accel(6, entries);
SetAcceleratorTable(accel);
return true;
SetupScrollbars();
}
+ wxRect clipRect(availableSpace);
+ clipRect.x += GetBuffer().GetLeftMargin();
+ clipRect.y += GetBuffer().GetTopMargin();
+ clipRect.width -= (GetBuffer().GetLeftMargin() + GetBuffer().GetRightMargin());
+ clipRect.height -= (GetBuffer().GetTopMargin() + GetBuffer().GetBottomMargin());
+ clipRect.SetPosition(GetLogicalPoint(clipRect.GetPosition()));
+ dc.SetClippingRegion(clipRect);
+
GetBuffer().Draw(dc, GetBuffer().GetRange(), GetInternalSelectionRange(), drawingArea, 0 /* descent */, 0 /* flags */);
+
+ dc.DestroyClippingRegion();
+
#if wxRICHTEXT_USE_OWN_CARET
if (GetCaret()->IsVisible())
{
long newPos = m_caretPosition;
- DeleteSelectedContent(& newPos);
+ bool processed = DeleteSelectedContent(& newPos);
// Submit range in character positions, which are greater than caret positions,
// so subtract 1 for deleted character and add 1 for conversion to character position.
if (newPos > -1)
{
- bool processed = false;
if (event.CmdDown())
{
long pos = wxRichTextCtrl::FindNextWordPosition(-1);
long newPos = m_caretPosition;
- DeleteSelectedContent(& newPos);
+ bool processed = DeleteSelectedContent(& newPos);
// Submit range in character positions, which are greater than caret positions,
// so subtract 1 for deleted character and add 1 for conversion to character position.
if (newPos > -1)
{
- bool processed = false;
if (event.CmdDown())
{
long pos = wxRichTextCtrl::FindNextWordPosition(-1);
long newPos = m_caretPosition;
- DeleteSelectedContent(& newPos);
+ bool processed = DeleteSelectedContent(& newPos);
// Submit range in character positions, which are greater than caret positions,
if (newPos < GetBuffer().GetRange().GetEnd()+1)
{
- bool processed = false;
if (event.CmdDown())
{
long pos = wxRichTextCtrl::FindNextWordPosition(1);
bool scrolled = false;
wxSize clientSize = GetClientSize();
+ clientSize.y -= GetBuffer().GetBottomMargin();
+
+ if (GetWindowStyle() & wxRE_CENTRE_CARET)
+ {
+ int y = rect.y - GetClientSize().y/2;
+ int yUnits = (int) (0.5 + ((float) y)/(float) ppuY);
+ if (y >= 0 && (y + clientSize.y) < GetBuffer().GetCachedSize().y)
+ {
+ if (startYUnits != yUnits)
+ {
+ SetScrollbars(ppuX, ppuY, sxUnits, syUnits, 0, yUnits);
+ scrolled = true;
+ }
+#if !wxRICHTEXT_USE_OWN_CARET
+ if (scrolled)
+#endif
+ PositionCaret();
+
+ return scrolled;
+ }
+ }
// Going down
if (keyCode == WXK_DOWN || keyCode == WXK_NUMPAD_DOWN ||
scrolled = true;
}
}
- else if (rect.y < startY)
+ else if (rect.y < (startY + GetBuffer().GetTopMargin()))
{
// Make it scroll so this item is at the top
// of the window
- int y = rect.y ;
+ int y = rect.y - GetBuffer().GetTopMargin();
int yUnits = (int) (0.5 + ((float) y)/(float) ppuY);
if (startYUnits != yUnits)
keyCode == WXK_HOME || keyCode == WXK_NUMPAD_HOME ||
keyCode == WXK_PAGEUP || keyCode == WXK_NUMPAD_PAGEUP )
{
- if (rect.y < startY)
+ if (rect.y < (startY + GetBuffer().GetBottomMargin()))
{
// Make it scroll so this item is at the top
// of the window
- int y = rect.y ;
+ int y = rect.y - GetBuffer().GetTopMargin();
int yUnits = (int) (0.5 + ((float) y)/(float) ppuY);
if (startYUnits != yUnits)
wxRect rect = line->GetRect();
wxSize clientSize = GetClientSize();
+ clientSize.y -= GetBuffer().GetBottomMargin();
- return (rect.GetBottom() > startY) && (rect.GetTop() < (startY + clientSize.y));
+ return (rect.GetBottom() > (startY + GetBuffer().GetTopMargin())) && (rect.GetTop() < (startY + clientSize.y));
}
void wxRichTextCtrl::SetCaretPosition(long position, bool showAtLineStart)
int pixelsPerUnit = 5;
wxSize clientSize = GetClientSize();
- int maxHeight = GetBuffer().GetCachedSize().y;
+ int maxHeight = GetBuffer().GetCachedSize().y + GetBuffer().GetTopMargin();
// Round up so we have at least maxHeight pixels
int unitsY = (int) (((float)maxHeight/(float)pixelsPerUnit) + 0.5);
GetCaret()->Hide();
if (GetCaret()->GetSize() != newSz)
GetCaret()->SetSize(newSz);
+
+ int halfSize = newSz.y/2;
+ // If the caret is beyond the margin, hide it by moving it out of the way
+ if (((pt.y + halfSize) < GetBuffer().GetTopMargin()) || ((pt.y + halfSize) > (GetClientSize().y - GetBuffer().GetBottomMargin())))
+ pt.y = -200;
+
GetCaret()->Move(pt);
GetCaret()->Show();
}
wxTextAttr attr;
wxRichTextRange range = GetSelectionRange();
attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
- attr.SetFontWeight(wxBOLD);
+ attr.SetFontWeight(wxFONTWEIGHT_BOLD);
return HasCharacterAttributes(range, attr);
}
{
if (IsDefaultStyleShowing())
wxRichTextApplyStyle(attr, GetDefaultStyleEx());
- return attr.GetFontWeight() == wxBOLD;
+ return attr.GetFontWeight() == wxFONTWEIGHT_BOLD;
}
}
return false;
wxRichTextRange range = GetSelectionRange();
wxTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
- attr.SetFontStyle(wxITALIC);
+ attr.SetFontStyle(wxFONTSTYLE_ITALIC);
return HasCharacterAttributes(range, attr);
}
{
if (IsDefaultStyleShowing())
wxRichTextApplyStyle(attr, GetDefaultStyleEx());
- return attr.GetFontStyle() == wxITALIC;
+ return attr.GetFontStyle() == wxFONTSTYLE_ITALIC;
}
}
return false;
{
wxTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
- attr.SetFontWeight(IsSelectionBold() ? wxNORMAL : wxBOLD);
+ attr.SetFontWeight(IsSelectionBold() ? wxFONTWEIGHT_NORMAL : wxFONTWEIGHT_BOLD);
if (HasSelection())
return SetStyleEx(GetSelectionRange(), attr, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE|wxRICHTEXT_SETSTYLE_CHARACTERS_ONLY);
{
wxTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
- attr.SetFontStyle(IsSelectionItalics() ? wxNORMAL : wxITALIC);
+ attr.SetFontStyle(IsSelectionItalics() ? wxFONTSTYLE_NORMAL : wxFONTSTYLE_ITALIC);
if (HasSelection())
return SetStyleEx(GetSelectionRange(), attr, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE|wxRICHTEXT_SETSTYLE_CHARACTERS_ONLY);
projects / wxWidgets.git / blobdiff