X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a2beab222f9b0b9467da61b78e125edf955dd6ed..c5c1ea964817e562d1c4b0d89b3937fce28c3f10:/include/wx/richtext/richtextbuffer.h

diff --git a/include/wx/richtext/richtextbuffer.h b/include/wx/richtext/richtextbuffer.h
index 096ad1a6a3..9d77f5a221 100644
--- a/include/wx/richtext/richtextbuffer.h
+++ b/include/wx/richtext/richtextbuffer.h
@@ -80,7 +80,9 @@
 #define wxRICHTEXT_USE_OWN_CARET 0
 
 // Switch off for binary compatibility, on for faster drawing
-#define wxRICHTEXT_USE_OPTIMIZED_LINE_DRAWING 1
+// Note: this seems to be buggy (overzealous use of extents) so
+// don't use for now
+#define wxRICHTEXT_USE_OPTIMIZED_LINE_DRAWING 0
 
 /*!
  * Special characters
@@ -89,7 +91,7 @@
 extern WXDLLIMPEXP_RICHTEXT const wxChar wxRichTextLineBreakChar;
 
 /*!
- * File types
+ * File types in wxRichText context.
  */
 enum wxRichTextFileType
 {
@@ -143,17 +145,23 @@ class WXDLLIMPEXP_FWD_RICHTEXT wxRichTextBuffer;
 /*!
  * Flags returned from hit-testing
  */
+enum wxRichTextHitTestFlags
+{
+    // The point was not on this object
+    wxRICHTEXT_HITTEST_NONE =    0x01,
+
+    // The point was before the position returned from HitTest
+    wxRICHTEXT_HITTEST_BEFORE =  0x02,
+
+    // The point was after the position returned from HitTest
+    wxRICHTEXT_HITTEST_AFTER =   0x04,
 
-// The point was not on this object
-#define wxRICHTEXT_HITTEST_NONE     0x01
-// The point was before the position returned from HitTest
-#define wxRICHTEXT_HITTEST_BEFORE   0x02
-// The point was after the position returned from HitTest
-#define wxRICHTEXT_HITTEST_AFTER    0x04
-// The point was on the position returned from HitTest
-#define wxRICHTEXT_HITTEST_ON       0x08
-// The point was on space outside content
-#define wxRICHTEXT_HITTEST_OUTSIDE  0x10
+    // The point was on the position returned from HitTest
+    wxRICHTEXT_HITTEST_ON =      0x08,
+
+    // The point was on space outside content
+    wxRICHTEXT_HITTEST_OUTSIDE = 0x10
+};
 
 /*!
  * Flags for GetRangeSize
@@ -265,7 +273,7 @@ public:
 
     void operator =(const wxRichTextRange& range) { m_start = range.m_start; m_end = range.m_end; }
     bool operator ==(const wxRichTextRange& range) const { return (m_start == range.m_start && m_end == range.m_end); }
-    bool operator !=(const wxRichTextRange& range) const { return (m_start != range.m_start && m_end != range.m_end); }
+    bool operator !=(const wxRichTextRange& range) const { return (m_start != range.m_start || m_end != range.m_end); }
     wxRichTextRange operator -(const wxRichTextRange& range) const { return wxRichTextRange(m_start - range.m_start, m_end - range.m_end); }
     wxRichTextRange operator +(const wxRichTextRange& range) const { return wxRichTextRange(m_start + range.m_start, m_end + range.m_end); }
 
@@ -697,7 +705,7 @@ public:
     virtual int GetParagraphLength(long paragraphNumber) const;
 
     /// Get the number of paragraphs
-    virtual int GetParagraphCount() const { return GetChildCount(); }
+    virtual int GetParagraphCount() const { return static_cast<int>(GetChildCount()); }
 
     /// Get the number of visible lines
     virtual int GetLineCount() const;
@@ -972,7 +980,7 @@ public:
 // Implementation
 
     /// Apply paragraph styles such as centering to the wrapped lines
-    virtual void ApplyParagraphStyle(const wxTextAttr& attr, const wxRect& rect);
+    virtual void ApplyParagraphStyle(const wxTextAttr& attr, const wxRect& rect, wxDC& dc);
 
     /// Insert text at the given position
     virtual bool InsertText(long pos, const wxString& text);
@@ -1897,7 +1905,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextBufferDataObject: public wxDataObjectSimple
 public:
     // ctor doesn't copy the pointer, so it shouldn't go away while this object
     // is alive
-    wxRichTextBufferDataObject(wxRichTextBuffer* richTextBuffer = (wxRichTextBuffer*) NULL);
+    wxRichTextBufferDataObject(wxRichTextBuffer* richTextBuffer = NULL);
     virtual ~wxRichTextBufferDataObject();
 
     // after a call to this function, the buffer is owned by the caller and it