Adds appropriate menu items for the current container and clicked on object
(and container's parent, if appropriate).
*/
- int AddItems(wxRichTextObject* container, wxRichTextObject* obj);
+ int AddItems(wxRichTextCtrl* ctrl, wxRichTextObject* container, wxRichTextObject* obj);
/**
Clears the items.
void SetCaretAtLineStart(bool atStart) { m_caretAtLineStart = atStart; }
/**
- Returns @true if we are dragging a selection.
+ Returns @true if we are extending a selection.
*/
bool GetDragging() const { return m_dragging; }
/**
- Sets a flag to remember if we are dragging a selection.
+ Sets a flag to remember if we are extending a selection.
*/
void SetDragging(bool dragging) { m_dragging = dragging; }
/**
- Returns the drag start position.
+ Are we trying to start Drag'n'Drop?
*/
- const wxPoint& GetDragStart() const { return m_dragStart; }
+ bool GetPreDrag() const { return m_preDrag; }
/**
- Sets the drag start position.
+ Set if we're trying to start Drag'n'Drop
*/
- void SetDragStart(const wxPoint& pt) { m_dragStart = pt; }
+ void SetPreDrag(bool pd) { m_preDrag = pd; }
+
+ /**
+ Get the possible Drag'n'Drop start point
+ */
+ const wxPoint GetDragStartPoint() const { return m_dragStartPoint; }
+
+ /**
+ Set the possible Drag'n'Drop start point
+ */
+ void SetDragStartPoint(wxPoint sp) { m_dragStartPoint = sp; }
+
+ /**
+ Get the possible Drag'n'Drop start time
+ */
+ const wxDateTime GetDragStartTime() const { return m_dragStartTime; }
+
+ /**
+ Set the possible Drag'n'Drop start time
+ */
+ void SetDragStartTime(wxDateTime st) { m_dragStartTime = st; }
#if wxRICHTEXT_BUFFERED_PAINTING
//@{
*/
wxRichTextParagraphLayoutBox* GetFocusObject() const { return m_focusObject; }
+ /**
+ Setter for m_focusObject.
+ */
+ void StoreFocusObject(wxRichTextParagraphLayoutBox* obj);
+
/**
Sets the wxRichTextObject object that currently has the editing focus.
+ @param setCaretPosition
+ Optionally set the caret position.
*/
bool SetFocusObject(wxRichTextParagraphLayoutBox* obj, bool setCaretPosition = true);
/**
Sets the attributes for a single object
*/
- virtual void SetStyle(wxRichTextObject *obj, const wxRichTextAttr& textAttr);
+ virtual void SetStyle(wxRichTextObject *obj, const wxRichTextAttr& textAttr, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO);
//@{
/**
virtual bool PromoteList(int promoteBy, const wxRichTextRange& range, const wxString& defName, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int specifiedLevel = -1);
//@}
+ /**
+ Sets the properties for the given range, passing flags to determine how the
+ attributes are set. You can merge properties or replace them.
+
+ The end point of range is specified as the last character position of the span
+ of text, plus one. So, for example, to set the properties for a character at
+ position 5, use the range (5,6).
+
+ @a flags may contain a bit list of the following values:
+ - wxRICHTEXT_SETSPROPERTIES_NONE: no flag.
+ - wxRICHTEXT_SETPROPERTIES_WITH_UNDO: specifies that this operation should be
+ undoable.
+ - wxRICHTEXT_SETPROPERTIES_PARAGRAPHS_ONLY: specifies that the properties should only be
+ applied to paragraphs, and not the content.
+ - wxRICHTEXT_SETPROPERTIES_CHARACTERS_ONLY: specifies that the properties should only be
+ applied to characters, and not the paragraph.
+ - wxRICHTEXT_SETPROPERTIES_RESET: resets (clears) the existing properties before applying
+ the new properties.
+ - wxRICHTEXT_SETPROPERTIES_REMOVE: removes the specified properties.
+ */
+ virtual bool SetProperties(const wxRichTextRange& range, const wxRichTextProperties& properties, int flags = wxRICHTEXT_SETPROPERTIES_WITH_UNDO);
+
/**
Deletes the content within the given range.
*/
virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
wxTextCoord *col,
wxTextCoord *row) const;
+
+ /**
+ Finds the container at the given point, which is assumed to be in client coordinates.
+ */
+ wxRichTextParagraphLayoutBox* FindContainerAtPoint(const wxPoint pt, long& position, int& hit, wxRichTextObject* hitObj, int flags = 0);
//@}
// Clipboard operations
*/
virtual wxRichTextBox* WriteTextBox(const wxRichTextAttr& textAttr = wxRichTextAttr());
+ /**
+ Writes a field at the current insertion point.
+
+ @param fieldType
+ The field type, matching an existing field type definition.
+ @param properties
+ Extra data for the field.
+ @param textAttr
+ Optional attributes.
+
+ @see wxRichTextField, wxRichTextFieldType, wxRichTextFieldTypeStandard
+ */
+ virtual wxRichTextField* WriteField(const wxString& fieldType, const wxRichTextProperties& properties,
+ const wxRichTextAttr& textAttr = wxRichTextAttr());
+
/**
Write a table at the current insertion point, returning the table.
You can then call SetFocusObject() to set the focus to the new object.
*/
bool ApplyStyleSheet(wxRichTextStyleSheet* styleSheet = NULL);
+ /**
+ Shows the given context menu, optionally adding appropriate property-editing commands for the current position in the object hierarchy.
+ */
+ virtual bool ShowContextMenu(wxMenu* menu, const wxPoint& pt, bool addPropertyCommands);
+
+ /**
+ Prepares the context menu, optionally adding appropriate property-editing commands.
+ Returns the number of property commands added.
+ */
+ virtual int PrepareContextMenu(wxMenu* menu, const wxPoint& pt, bool addPropertyCommands);
+
+ /**
+ Returns @true if we can edit the object's properties via a GUI.
+ */
+ virtual bool CanEditProperties(wxRichTextObject* obj) const;
+
+ /**
+ Edits the object's properties via a GUI.
+ */
+ virtual bool EditProperties(wxRichTextObject* obj, wxWindow* parent);
+
+ /**
+ Gets the object's properties menu label.
+ */
+ virtual wxString GetPropertiesMenuLabel(wxRichTextObject* obj);
+
+ /**
+ Prepares the content just before insertion (or after buffer reset). Called by the same function in wxRichTextBuffer.
+ Currently is only called if undo mode is on.
+ */
+ virtual void PrepareContent(wxRichTextParagraphLayoutBox& WXUNUSED(container)) {}
+
+ /**
+ Can we delete this range?
+ Sends an event to the control.
+ */
+ virtual bool CanDeleteRange(wxRichTextParagraphLayoutBox& container, const wxRichTextRange& range) const;
+
+ /**
+ Can we insert content at this position?
+ Sends an event to the control.
+ */
+ virtual bool CanInsertContent(wxRichTextParagraphLayoutBox& container, long pos) const;
+
+ /**
+ Enable or disable the vertical scrollbar.
+ */
+ virtual void EnableVerticalScrollbar(bool enable);
+
+ /**
+ Returns @true if the vertical scrollbar is enabled.
+ */
+ virtual bool GetVerticalScrollbarEnabled() const;
+
+ /**
+ Sets the scale factor for displaying fonts, for example for more comfortable
+ editing.
+ */
+ void SetFontScale(double fontScale, bool refresh = false);
+
+ /**
+ Returns the scale factor for displaying fonts, for example for more comfortable
+ editing.
+ */
+ double GetFontScale() const { return GetBuffer().GetFontScale(); }
+
+ /**
+ Sets the scale factor for displaying certain dimensions such as indentation and
+ inter-paragraph spacing. This can be useful when editing in a small control
+ where you still want legible text, but a minimum of wasted white space.
+ */
+ void SetDimensionScale(double dimScale, bool refresh = false);
+
+ /**
+ Returns the scale factor for displaying certain dimensions such as indentation
+ and inter-paragraph spacing.
+ */
+ double GetDimensionScale() const { return GetBuffer().GetDimensionScale(); }
+
+ /**
+ Sets an overall scale factor for displaying and editing the content.
+ */
+ void SetScale(double scale, bool refresh = false);
+
+ /**
+ Returns an overall scale factor for displaying and editing the content.
+ */
+ double GetScale() const { return m_scale; }
+
+ /**
+ Returns an unscaled point.
+ */
+ wxPoint GetUnscaledPoint(const wxPoint& pt) const;
+
+ /**
+ Returns a scaled point.
+ */
+ wxPoint GetScaledPoint(const wxPoint& pt) const;
+
+ /**
+ Returns an unscaled size.
+ */
+ wxSize GetUnscaledSize(const wxSize& sz) const;
+
+ /**
+ Returns a scaled size.
+ */
+ wxSize GetScaledSize(const wxSize& sz) const;
+
+ /**
+ Returns an unscaled rectangle.
+ */
+ wxRect GetUnscaledRect(const wxRect& rect) const;
+
+ /**
+ Returns a scaled rectangle.
+ */
+ wxRect GetScaledRect(const wxRect& rect) const;
+
// Command handlers
/**
long FindCaretPositionForCharacterPosition(long position, int hitTestFlags, wxRichTextParagraphLayoutBox* container,
bool& caretLineStart);
+ /**
+ Processes mouse movement in order to change the cursor
+ */
+ virtual bool ProcessMouseMovement(wxRichTextParagraphLayoutBox* container, wxRichTextObject* obj, long position, const wxPoint& pos);
+
/**
Font names take a long time to retrieve, so cache them (on demand).
*/
// Data members
-private:
+protected:
#if wxRICHTEXT_BUFFERED_PAINTING
/// Buffer bitmap
wxBitmap m_bufferBitmap;
/// Are we dragging a selection?
bool m_dragging;
- /// Start position for drag
- wxPoint m_dragStart;
-
/// Do we need full layout in idle?
bool m_fullLayoutRequired;
wxLongLong m_fullLayoutTime;
when the control's stylesheet has been replaced, for example when a file
is loaded into the control.
Valid event functions: GetOldStyleSheet, GetNewStyleSheet.
+ @event{EVT_RICHTEXT_PROPERTIES_CHANGED(id, func)}
+ Process a @c wxEVT_COMMAND_RICHTEXT_PROPERTIES_CHANGED event, generated when
+ properties have been applied to the control. Valid event functions: GetPosition, GetRange.
@event{EVT_RICHTEXT_CONTENT_INSERTED(id, func)}
Process a @c wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED event, generated when
content has been inserted into the control.
{ }
/**
- Returns the buffer position at which the event occured.
+ Returns the buffer position at which the event occurred.
*/
long GetPosition() const { return m_position; }
projects / wxWidgets.git / blobdiff