X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4f3d5bc061ba12ba41557710d9a34e22d7f7164c..4f2511d706e5274a34e1521e11c1b95fed735b42:/include/wx/richtext/richtextbuffer.h diff --git a/include/wx/richtext/richtextbuffer.h b/include/wx/richtext/richtextbuffer.h index 4201ec8845..096ad1a6a3 100644 --- a/include/wx/richtext/richtextbuffer.h +++ b/include/wx/richtext/richtextbuffer.h @@ -74,6 +74,14 @@ #define wxRichTextAttr wxTextAttr #define wxTextAttrEx wxTextAttr +// Setting wxRICHTEXT_USE_OWN_CARET to 1 implements a non-flashing +// cursor reliably without using wxClientDC in case there +// are platform-specific problems with the generic caret. +#define wxRICHTEXT_USE_OWN_CARET 0 + +// Switch off for binary compatibility, on for faster drawing +#define wxRICHTEXT_USE_OPTIMIZED_LINE_DRAWING 1 + /*! * Special characters */ @@ -83,13 +91,15 @@ extern WXDLLIMPEXP_RICHTEXT const wxChar wxRichTextLineBreakChar; /*! * File types */ - -#define wxRICHTEXT_TYPE_ANY 0 -#define wxRICHTEXT_TYPE_TEXT 1 -#define wxRICHTEXT_TYPE_XML 2 -#define wxRICHTEXT_TYPE_HTML 3 -#define wxRICHTEXT_TYPE_RTF 4 -#define wxRICHTEXT_TYPE_PDF 5 +enum wxRichTextFileType +{ + wxRICHTEXT_TYPE_ANY = 0, + wxRICHTEXT_TYPE_TEXT, + wxRICHTEXT_TYPE_XML, + wxRICHTEXT_TYPE_HTML, + wxRICHTEXT_TYPE_RTF, + wxRICHTEXT_TYPE_PDF +}; /*! * Forward declarations @@ -210,9 +220,6 @@ class WXDLLIMPEXP_FWD_RICHTEXT wxRichTextBuffer; #define wxSCRIPT_MUL_FACTOR 1.5 -// Leave on for faster drawing, by storing the length of each object in a line -#define wxRICHTEXT_USE_OPTIMIZED_LINE_DRAWING 1 - /*! * wxRichTextFontTable * Manages quick access to a pool of fonts for rendering rich text @@ -723,7 +730,7 @@ public: /// Combines 'style' with 'currentStyle' for the purpose of summarising the attributes of a range of /// content. - bool CollectStyle(wxTextAttr& currentStyle, const wxTextAttr& style, long& multipleStyleAttributes, int& multipleTextEffectAttributes); + bool CollectStyle(wxTextAttr& currentStyle, const wxTextAttr& style, long& multipleStyleAttributes, int& multipleTextEffectAttributes, int& absentStyleAttributes, int& absentTextEffectAttributes); /// Set list style virtual bool SetListStyle(const wxRichTextRange& range, wxRichTextListStyleDefinition* def, int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom = 1, int specifiedLevel = -1); @@ -1126,11 +1133,12 @@ public: // to conserve space. // If it's not a JPEG we can make use of 'image', already scaled, so we don't have to // load the image a 2nd time. - virtual bool MakeImageBlock(const wxString& filename, int imageType, wxImage& image, bool convertToJPEG = true); + virtual bool MakeImageBlock(const wxString& filename, wxBitmapType imageType, + wxImage& image, bool convertToJPEG = true); // Make an image block from the wxImage in the given // format. - virtual bool MakeImageBlock(wxImage& image, int imageType, int quality = 80); + virtual bool MakeImageBlock(wxImage& image, wxBitmapType imageType, int quality = 80); // Write to a file bool Write(const wxString& filename); @@ -1139,7 +1147,7 @@ public: bool WriteHex(wxOutputStream& stream); // Read data in hex from a stream - bool ReadHex(wxInputStream& stream, int length, int imageType); + bool ReadHex(wxInputStream& stream, int length, wxBitmapType imageType); // Copy from 'block' void Copy(const wxRichTextImageBlock& block); @@ -1154,11 +1162,11 @@ public: unsigned char* GetData() const { return m_data; } size_t GetDataSize() const { return m_dataSize; } - int GetImageType() const { return m_imageType; } + wxBitmapType GetImageType() const { return m_imageType; } void SetData(unsigned char* image) { m_data = image; } void SetDataSize(size_t size) { m_dataSize = size; } - void SetImageType(int imageType) { m_imageType = imageType; } + void SetImageType(wxBitmapType imageType) { m_imageType = imageType; } bool Ok() const { return IsOk(); } bool IsOk() const { return GetData() != NULL; } @@ -1183,7 +1191,7 @@ protected: // This is in the raw, original form such as a JPEG file. unsigned char* m_data; size_t m_dataSize; - int m_imageType; // wxWin type id + wxBitmapType m_imageType; }; @@ -1301,16 +1309,16 @@ public: virtual void ResetAndClearCommands(); /// Load a file - virtual bool LoadFile(const wxString& filename, int type = wxRICHTEXT_TYPE_ANY); + virtual bool LoadFile(const wxString& filename, wxRichTextFileType type = wxRICHTEXT_TYPE_ANY); /// Save a file - virtual bool SaveFile(const wxString& filename, int type = wxRICHTEXT_TYPE_ANY); + virtual bool SaveFile(const wxString& filename, wxRichTextFileType type = wxRICHTEXT_TYPE_ANY); /// Load from a stream - virtual bool LoadFile(wxInputStream& stream, int type = wxRICHTEXT_TYPE_ANY); + virtual bool LoadFile(wxInputStream& stream, wxRichTextFileType type = wxRICHTEXT_TYPE_ANY); /// Save to a stream - virtual bool SaveFile(wxOutputStream& stream, int type = wxRICHTEXT_TYPE_ANY); + virtual bool SaveFile(wxOutputStream& stream, wxRichTextFileType type = wxRICHTEXT_TYPE_ANY); /// Set the handler flags, controlling loading and saving void SetHandlerFlags(int flags) { m_handlerFlags = flags; } @@ -1549,13 +1557,14 @@ public: static wxRichTextFileHandler *FindHandler(const wxString& name); /// Finds a handler by extension and type - static wxRichTextFileHandler *FindHandler(const wxString& extension, int imageType); + static wxRichTextFileHandler *FindHandler(const wxString& extension, wxRichTextFileType imageType); /// Finds a handler by filename or, if supplied, type - static wxRichTextFileHandler *FindHandlerFilenameOrType(const wxString& filename, int imageType); + static wxRichTextFileHandler *FindHandlerFilenameOrType(const wxString& filename, + wxRichTextFileType imageType); /// Finds a handler by type - static wxRichTextFileHandler *FindHandler(int imageType); + static wxRichTextFileHandler *FindHandler(wxRichTextFileType imageType); /// Gets a wildcard incorporating all visible handlers. If 'types' is present, /// will be filled with the file type corresponding to each filter. This can be @@ -1698,7 +1707,7 @@ public: /// Update the control appearance void UpdateAppearance(long caretPosition, bool sendUpdateEvent = false, - wxArrayInt* optimizationLineCharPositions = NULL, wxArrayInt* optimizationLineYPositions = NULL); + wxArrayInt* optimizationLineCharPositions = NULL, wxArrayInt* optimizationLineYPositions = NULL, bool isDoCmd = true); /// Replace the buffer paragraphs with the given fragment. void ApplyParagraphs(const wxRichTextParagraphLayoutBox& fragment); @@ -1707,6 +1716,9 @@ public: wxRichTextParagraphLayoutBox& GetNewParagraphs() { return m_newParagraphs; } wxRichTextParagraphLayoutBox& GetOldParagraphs() { return m_oldParagraphs; } + /// Calculate arrays for refresh optimization + void CalculateRefreshOptimizations(wxArrayInt& optimizationLineCharPositions, wxArrayInt& optimizationLineYPositions); + /// Set/get the position used for e.g. insertion void SetPosition(long pos) { m_position = pos; } long GetPosition() const { return m_position; } @@ -1767,6 +1779,10 @@ protected: // in a larger document #define wxRICHTEXT_HANDLER_NO_HEADER_FOOTER 0x0080 +// Convert the more common face names to names that will work on the current platform +// in a larger document +#define wxRICHTEXT_HANDLER_CONVERT_FACENAMES 0x0100 + /*! * wxRichTextFileHandler * Base class for file handlers @@ -1849,7 +1865,9 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextPlainTextHandler: public wxRichTextFileHand { DECLARE_CLASS(wxRichTextPlainTextHandler) public: - wxRichTextPlainTextHandler(const wxString& name = wxT("Text"), const wxString& ext = wxT("txt"), int type = wxRICHTEXT_TYPE_TEXT) + wxRichTextPlainTextHandler(const wxString& name = wxT("Text"), + const wxString& ext = wxT("txt"), + wxRichTextFileType type = wxRICHTEXT_TYPE_TEXT) : wxRichTextFileHandler(name, ext, type) { }