X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a1b806b98241ab649c169aaa1f134df85e80fb8b..7344108e8a129a3f9b4df5ab0f98a1713db03b89:/include/wx/textctrl.h diff --git a/include/wx/textctrl.h b/include/wx/textctrl.h index f26cb8aa10..f8a344d01e 100644 --- a/include/wx/textctrl.h +++ b/include/wx/textctrl.h @@ -28,7 +28,6 @@ // some compilers don't have standard compliant rdbuf() (and MSVC has it only // in its new iostream library, not in the old one used with iostream.h) #if defined(__WATCOMC__) || \ - defined(__MWERKS__) || \ ((defined(__VISUALC5__) || defined(__VISUALC6__)) && wxUSE_IOSTREAMH) #define wxHAS_TEXT_WINDOW_STREAM 0 #elif wxUSE_STD_IOSTREAM @@ -167,15 +166,19 @@ enum wxTextAttrFlags wxTEXT_ATTR_BACKGROUND_COLOUR = 0x00000002, wxTEXT_ATTR_FONT_FACE = 0x00000004, - wxTEXT_ATTR_FONT_SIZE = 0x00000008, + wxTEXT_ATTR_FONT_POINT_SIZE = 0x00000008, + wxTEXT_ATTR_FONT_PIXEL_SIZE = 0x10000000, wxTEXT_ATTR_FONT_WEIGHT = 0x00000010, wxTEXT_ATTR_FONT_ITALIC = 0x00000020, wxTEXT_ATTR_FONT_UNDERLINE = 0x00000040, + wxTEXT_ATTR_FONT_STRIKETHROUGH = 0x08000000, wxTEXT_ATTR_FONT_ENCODING = 0x02000000, wxTEXT_ATTR_FONT_FAMILY = 0x04000000, + wxTEXT_ATTR_FONT_SIZE = \ + ( wxTEXT_ATTR_FONT_POINT_SIZE | wxTEXT_ATTR_FONT_PIXEL_SIZE ), wxTEXT_ATTR_FONT = \ ( wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT | \ - wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE | wxTEXT_ATTR_FONT_ENCODING | wxTEXT_ATTR_FONT_FAMILY ), + wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE | wxTEXT_ATTR_FONT_STRIKETHROUGH | wxTEXT_ATTR_FONT_ENCODING | wxTEXT_ATTR_FONT_FAMILY ), wxTEXT_ATTR_ALIGNMENT = 0x00000080, wxTEXT_ATTR_LEFT_INDENT = 0x00000100, @@ -298,8 +301,11 @@ public: // Equality test bool operator== (const wxTextAttr& attr) const; - // Partial equality test - bool EqPartial(const wxTextAttr& attr) const; + // Partial equality test. If @a weakTest is @true, attributes of this object do not + // have to be present if those attributes of @a attr are present. If @a weakTest is + // @false, the function will fail if an attribute is present in @a attr but not + // in this object. + bool EqPartial(const wxTextAttr& attr, bool weakTest = true) const; // Get attributes from font. bool GetFontAttributes(const wxFont& font, int flags = wxTEXT_ATTR_FONT); @@ -312,16 +318,19 @@ public: void SetLeftIndent(int indent, int subIndent = 0) { m_leftIndent = indent; m_leftSubIndent = subIndent; m_flags |= wxTEXT_ATTR_LEFT_INDENT; } void SetRightIndent(int indent) { m_rightIndent = indent; m_flags |= wxTEXT_ATTR_RIGHT_INDENT; } - void SetFontSize(int pointSize) { m_fontSize = pointSize; m_flags |= wxTEXT_ATTR_FONT_SIZE; } + void SetFontSize(int pointSize) { m_fontSize = pointSize; m_flags &= ~wxTEXT_ATTR_FONT_SIZE; m_flags |= wxTEXT_ATTR_FONT_POINT_SIZE; } + void SetFontPointSize(int pointSize) { m_fontSize = pointSize; m_flags &= ~wxTEXT_ATTR_FONT_SIZE; m_flags |= wxTEXT_ATTR_FONT_POINT_SIZE; } + void SetFontPixelSize(int pixelSize) { m_fontSize = pixelSize; m_flags &= ~wxTEXT_ATTR_FONT_SIZE; m_flags |= wxTEXT_ATTR_FONT_PIXEL_SIZE; } void SetFontStyle(wxFontStyle fontStyle) { m_fontStyle = fontStyle; m_flags |= wxTEXT_ATTR_FONT_ITALIC; } void SetFontWeight(wxFontWeight fontWeight) { m_fontWeight = fontWeight; m_flags |= wxTEXT_ATTR_FONT_WEIGHT; } void SetFontFaceName(const wxString& faceName) { m_fontFaceName = faceName; m_flags |= wxTEXT_ATTR_FONT_FACE; } void SetFontUnderlined(bool underlined) { m_fontUnderlined = underlined; m_flags |= wxTEXT_ATTR_FONT_UNDERLINE; } + void SetFontStrikethrough(bool strikethrough) { m_fontStrikethrough = strikethrough; m_flags |= wxTEXT_ATTR_FONT_STRIKETHROUGH; } void SetFontEncoding(wxFontEncoding encoding) { m_fontEncoding = encoding; m_flags |= wxTEXT_ATTR_FONT_ENCODING; } void SetFontFamily(wxFontFamily family) { m_fontFamily = family; m_flags |= wxTEXT_ATTR_FONT_FAMILY; } // Set font - void SetFont(const wxFont& font, int flags = wxTEXT_ATTR_FONT) { GetFontAttributes(font, flags); } + void SetFont(const wxFont& font, int flags = (wxTEXT_ATTR_FONT & ~wxTEXT_ATTR_FONT_PIXEL_SIZE)) { GetFontAttributes(font, flags); } void SetFlags(long flags) { m_flags = flags; } @@ -355,6 +364,7 @@ public: wxFontStyle GetFontStyle() const { return m_fontStyle; } wxFontWeight GetFontWeight() const { return m_fontWeight; } bool GetFontUnderlined() const { return m_fontUnderlined; } + bool GetFontStrikethrough() const { return m_fontStrikethrough; } const wxString& GetFontFaceName() const { return m_fontFaceName; } wxFontEncoding GetFontEncoding() const { return m_fontEncoding; } wxFontFamily GetFontFamily() const { return m_fontFamily; } @@ -387,8 +397,11 @@ public: bool HasRightIndent() const { return HasFlag(wxTEXT_ATTR_RIGHT_INDENT); } bool HasFontWeight() const { return HasFlag(wxTEXT_ATTR_FONT_WEIGHT); } bool HasFontSize() const { return HasFlag(wxTEXT_ATTR_FONT_SIZE); } + bool HasFontPointSize() const { return HasFlag(wxTEXT_ATTR_FONT_POINT_SIZE); } + bool HasFontPixelSize() const { return HasFlag(wxTEXT_ATTR_FONT_PIXEL_SIZE); } bool HasFontItalic() const { return HasFlag(wxTEXT_ATTR_FONT_ITALIC); } bool HasFontUnderlined() const { return HasFlag(wxTEXT_ATTR_FONT_UNDERLINE); } + bool HasFontStrikethrough() const { return HasFlag(wxTEXT_ATTR_FONT_STRIKETHROUGH); } bool HasFontFaceName() const { return HasFlag(wxTEXT_ATTR_FONT_FACE); } bool HasFontEncoding() const { return HasFlag(wxTEXT_ATTR_FONT_ENCODING); } bool HasFontFamily() const { return HasFlag(wxTEXT_ATTR_FONT_FAMILY); } @@ -428,7 +441,7 @@ public: // 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 wxTextAttr& style, const wxTextAttr* compareWith = NULL); - + // merges the attributes of the base and the overlay objects and returns // the result; the parameter attributes take precedence // @@ -500,6 +513,7 @@ private: wxFontWeight m_fontWeight; wxFontFamily m_fontFamily; bool m_fontUnderlined; + bool m_fontStrikethrough; wxString m_fontFaceName; // Character style @@ -574,6 +588,11 @@ public: virtual long XYToPosition(long x, long y) const = 0; virtual bool PositionToXY(long pos, long *x, long *y) const = 0; + // translate the given position (which is just an index in the text control) + // to client coordinates + wxPoint PositionToCoords(long pos) const; + + virtual void ShowPosition(long pos) = 0; // find the character at position given in pixels @@ -592,6 +611,13 @@ protected: virtual bool DoLoadFile(const wxString& file, int fileType); virtual bool DoSaveFile(const wxString& file, int fileType); + // Return true if the given position is valid, i.e. positive and less than + // the last position. + virtual bool IsValidPosition(long pos) const = 0; + + // Default stub implementation of PositionToCoords() always returns + // wxDefaultPosition. + virtual wxPoint DoPositionToCoords(long pos) const; // the name of the last file loaded with LoadFile() which will be used by // SaveFile() by default @@ -625,6 +651,12 @@ public: wxTextEntryBase::SetValue(value); } +protected: + virtual bool IsValidPosition(long pos) const + { + return pos >= 0 && pos <= GetLastPosition(); + } + private: wxDECLARE_NO_COPY_CLASS(wxTextCtrlIface); }; @@ -720,8 +752,11 @@ protected: int overflow(int i); #endif // wxHAS_TEXT_WINDOW_STREAM - virtual bool DoLoadFile(const wxString& file, int fileType); - virtual bool DoSaveFile(const wxString& file, int fileType); + // Another wxTextAreaBase override. + virtual bool IsValidPosition(long pos) const + { + return pos >= 0 && pos <= GetLastPosition(); + } // implement the wxTextEntry pure virtual method virtual wxWindow *GetEditableWindow() { return this; } @@ -754,8 +789,6 @@ protected: #include "wx/cocoa/textctrl.h" #elif defined(__WXPM__) #include "wx/os2/textctrl.h" -#elif defined(__WXPALMOS__) - #include "wx/palmos/textctrl.h" #endif // ----------------------------------------------------------------------------