X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7248a051efaaac399499e661e4fd3677a17fb2e2..5dacf03c57128529219145bafe9cee07d4348e85:/wxPython/src/gdi.i diff --git a/wxPython/src/gdi.i b/wxPython/src/gdi.i index 0e75af1efe..d3fe92e1ae 100644 --- a/wxPython/src/gdi.i +++ b/wxPython/src/gdi.i @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// // Name: gdi.i -// Purpose: SWIG interface file for wxDC, wxBrush, wxPen, wxFont, etc. +// Purpose: SWIG interface file for wxDC, wxBrush, wxPen, etc. // // Author: Robin Dunn // @@ -20,6 +20,9 @@ #include #include #include +#include +#include +#include %} //---------------------------------------------------------------------- @@ -30,8 +33,15 @@ // Import some definitions of other classes, etc. %import _defs.i %import misc.i +%import fonts.i +%pragma(python) code = "import wx" +//--------------------------------------------------------------------------- +%{ + // Put some wx default wxChar* values into wxStrings. + static const wxString wxPyEmptyString(wxT("")); +%} //--------------------------------------------------------------------------- class wxGDIObject : public wxObject { @@ -48,6 +58,10 @@ public: //--------------------------------------------------------------------------- + +// TODO: When the API stabalizes and is available on other platforms, add +// wrappers for the new wxBitmap, wxRawBitmap, wxDIB stuff... + class wxBitmap : public wxGDIObject { public: @@ -59,6 +73,11 @@ public: bool LoadFile(const wxString& name, wxBitmapType type=wxBITMAP_TYPE_ANY); bool SaveFile(const wxString& name, wxBitmapType type, wxPalette* palette = NULL); void SetMask(wxMask* mask); + %pragma(python) addtoclass = " + def SetMaskColour(self, colour): + mask = wxMaskColour(self, colour) + self.SetMask(mask) + " #ifdef __WXMSW__ void SetPalette(wxPalette& palette); #endif @@ -87,14 +106,7 @@ public: void SetQuality(int q); #endif - %pragma(python) addtoclass = " - def __del__(self,gdic=gdic): - try: - if self.thisown == 1 : - gdic.delete_wxBitmap(self) - except: - pass -" + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" }; @@ -102,7 +114,7 @@ public: %new wxBitmap* wxEmptyBitmap(int width, int height, int depth=-1); %new wxBitmap* wxBitmapFromXPMData(PyObject* listOfStrings); %new wxBitmap* wxBitmapFromIcon(const wxIcon& icon); -%new wxBitmap* wxBitmapFromBits(char* bits, int width, int height, int depth = 1 ); +%new wxBitmap* wxBitmapFromBits(PyObject* bits, int width, int height, int depth = 1 ); // #ifdef __WXMSW__ // %new wxBitmap* wxBitmapFromData(PyObject* data, long type, @@ -154,8 +166,11 @@ public: } - wxBitmap* wxBitmapFromBits(char* bits, int width, int height, int depth = 1 ) { - return new wxBitmap(bits, width, height, depth); + wxBitmap* wxBitmapFromBits(PyObject* bits, int width, int height, int depth = 1 ) { + char* buf; + int length; + PyString_AsStringAndSize(bits, &buf, &length); + return new wxBitmap(buf, width, height, depth); } @@ -220,14 +235,7 @@ public: #endif void CopyFromBitmap(const wxBitmap& bmp); - %pragma(python) addtoclass = " - def __del__(self,gdic=gdic): - try: - if self.thisown == 1 : - gdic.delete_wxIcon(self) - except: - pass -" + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" }; @@ -235,6 +243,7 @@ public: %new wxIcon* wxEmptyIcon(); %new wxIcon* wxIconFromXPMData(PyObject* listOfStrings); %new wxIcon* wxIconFromBitmap(const wxBitmap& bmp); +%new wxIcon* wxIconFromLocation(const wxIconLocation& loc); %{ // Implementations of some alternate "constructors" wxIcon* wxEmptyIcon() { @@ -258,353 +267,156 @@ public: icon->CopyFromBitmap(bmp); return icon; } + + wxIcon* wxIconFromLocation(const wxIconLocation& loc) { + wxIcon* icon = new wxIcon(loc); + return icon; + } %} + //--------------------------------------------------------------------------- -class wxCursor : public wxGDIObject +class wxIconLocation { public: + // ctor takes the name of the file where the icon is + %addmethods { + wxIconLocation(const wxString* filename = &wxPyEmptyString, int num = 0) { #ifdef __WXMSW__ - wxCursor(const wxString& cursorName, long flags, int hotSpotX=0, int hotSpotY=0); -#endif - ~wxCursor(); - - // wxGDIImage methods -#ifdef __WXMSW__ - long GetHandle(); - void SetHandle(long handle); -#endif - bool Ok(); -#ifdef __WXMSW__ - int GetWidth(); - int GetHeight(); - int GetDepth(); - void SetWidth(int w); - void SetHeight(int h); - void SetDepth(int d); - void SetSize(const wxSize& size); + return new wxIconLocation(*filename, num); +#else + return new wxIconLocation(*filename); #endif -}; - -%name(wxStockCursor) %new wxCursor* wxPyStockCursor(int id); -%{ // Alternate 'constructor' - wxCursor* wxPyStockCursor(int id) { - return new wxCursor(id); + } } -%} - -//---------------------------------------------------------------------- + ~wxIconLocation(); -enum wxFontFamily -{ - wxFONTFAMILY_DEFAULT = wxDEFAULT, - wxFONTFAMILY_DECORATIVE = wxDECORATIVE, - wxFONTFAMILY_ROMAN = wxROMAN, - wxFONTFAMILY_SCRIPT = wxSCRIPT, - wxFONTFAMILY_SWISS = wxSWISS, - wxFONTFAMILY_MODERN = wxMODERN, - wxFONTFAMILY_TELETYPE = wxTELETYPE, - wxFONTFAMILY_MAX, - wxFONTFAMILY_UNKNOWN -}; - -// font styles -enum wxFontStyle -{ - wxFONTSTYLE_NORMAL = wxNORMAL, - wxFONTSTYLE_ITALIC = wxITALIC, - wxFONTSTYLE_SLANT = wxSLANT, - wxFONTSTYLE_MAX -}; -// font weights -enum wxFontWeight -{ - wxFONTWEIGHT_NORMAL = wxNORMAL, - wxFONTWEIGHT_LIGHT = wxLIGHT, - wxFONTWEIGHT_BOLD = wxBOLD, - wxFONTWEIGHT_MAX -}; - - -// font encodings -enum wxFontEncoding -{ - wxFONTENCODING_SYSTEM = -1, // system default - wxFONTENCODING_DEFAULT, // current default encoding - - // ISO8859 standard defines a number of single-byte charsets - wxFONTENCODING_ISO8859_1, // West European (Latin1) - wxFONTENCODING_ISO8859_2, // Central and East European (Latin2) - wxFONTENCODING_ISO8859_3, // Esperanto (Latin3) - wxFONTENCODING_ISO8859_4, // Baltic (old) (Latin4) - wxFONTENCODING_ISO8859_5, // Cyrillic - wxFONTENCODING_ISO8859_6, // Arabic - wxFONTENCODING_ISO8859_7, // Greek - wxFONTENCODING_ISO8859_8, // Hebrew - wxFONTENCODING_ISO8859_9, // Turkish (Latin5) - wxFONTENCODING_ISO8859_10, // Variation of Latin4 (Latin6) - wxFONTENCODING_ISO8859_11, // Thai - wxFONTENCODING_ISO8859_12, // doesn't exist currently, but put it - // here anyhow to make all ISO8859 - // consecutive numbers - wxFONTENCODING_ISO8859_13, // Baltic (Latin7) - wxFONTENCODING_ISO8859_14, // Latin8 - wxFONTENCODING_ISO8859_15, // Latin9 (a.k.a. Latin0, includes euro) - wxFONTENCODING_ISO8859_MAX, - - // Cyrillic charset soup (see http://czyborra.com/charsets/cyrillic.html) - wxFONTENCODING_KOI8, // we don't support any of KOI8 variants - wxFONTENCODING_ALTERNATIVE, // same as MS-DOS CP866 - wxFONTENCODING_BULGARIAN, // used under Linux in Bulgaria - - // what would we do without Microsoft? They have their own encodings - // for DOS - wxFONTENCODING_CP437, // original MS-DOS codepage - wxFONTENCODING_CP850, // CP437 merged with Latin1 - wxFONTENCODING_CP852, // CP437 merged with Latin2 - wxFONTENCODING_CP855, // another cyrillic encoding - wxFONTENCODING_CP866, // and another one - // and for Windows - wxFONTENCODING_CP874, // WinThai - wxFONTENCODING_CP932, // Japanese (shift-JIS) - wxFONTENCODING_CP936, // Chiniese simplified (GB) - wxFONTENCODING_CP949, // Korean (Hangul charset) - wxFONTENCODING_CP950, // Chinese (traditional - Big5) - wxFONTENCODING_CP1250, // WinLatin2 - wxFONTENCODING_CP1251, // WinCyrillic - wxFONTENCODING_CP1252, // WinLatin1 - wxFONTENCODING_CP1253, // WinGreek (8859-7) - wxFONTENCODING_CP1254, // WinTurkish - wxFONTENCODING_CP1255, // WinHebrew - wxFONTENCODING_CP1256, // WinArabic - wxFONTENCODING_CP1257, // WinBaltic (same as Latin 7) - wxFONTENCODING_CP12_MAX, - - wxFONTENCODING_UTF7, // UTF-7 Unicode encoding - wxFONTENCODING_UTF8, // UTF-8 Unicode encoding - - wxFONTENCODING_UNICODE, // Unicode - currently used only by - // wxEncodingConverter class - - wxFONTENCODING_MAX -}; + // returns true if this object is valid/initialized + bool IsOk() const; + // set/get the icon file name + void SetFileName(const wxString& filename); + const wxString& GetFileName() const; - -// wxNativeFontInfo is platform-specific font representation: this struct -// should be considered as opaque font description only used by the native -// functions, the user code can only get the objects of this type from -// somewhere and pass it somewhere else (possibly save them somewhere using -// ToString() and restore them using FromString()) -struct wxNativeFontInfo -{ -#ifdef __WXGTK__ - // init the elements from an XLFD, return TRUE if ok - bool FromXFontName(const wxString& xFontName); - - // return false if we were never initialized with a valid XLFD - bool IsDefault() const; - - // generate an XLFD using the fontElements - wxString GetXFontName() const; - - // set the XFLD - void SetXFontName(const wxString& xFontName); + %addmethods { + void SetIndex(int num) { +#ifdef __WXMSW__ + self->SetIndex(num); +#else + // do nothing #endif + } - wxNativeFontInfo() { Init(); } - - // reset to the default state - void Init(); - -#ifndef __WXGTK__ - // accessors and modifiers for the font elements - int GetPointSize() const; - wxFontStyle GetStyle() const; - wxFontWeight GetWeight() const; - bool GetUnderlined() const; - wxString GetFaceName() const; - wxFontFamily GetFamily() const; - wxFontEncoding GetEncoding() const; - - void SetPointSize(int pointsize); - void SetStyle(wxFontStyle style); - void SetWeight(wxFontWeight weight); - void SetUnderlined(bool underlined); - void SetFaceName(wxString facename); - void SetFamily(wxFontFamily family); - void SetEncoding(wxFontEncoding encoding); + int GetIndex() { +#ifdef __WXMSW__ + return self->GetIndex(); +#else + return -1; #endif - - // it is important to be able to serialize wxNativeFontInfo objects to be - // able to store them (in config file, for example) - bool FromString(const wxString& s); - wxString ToString() const; - - %addmethods { - wxString __str__() { - return self->ToString(); } } - - // we also want to present the native font descriptions to the user in some - // human-readable form (it is not platform independent neither, but can - // hopefully be understood by the user) - bool FromUserString(const wxString& s); - wxString ToUserString() const; }; -// wxFontMapper manages user-definable correspondence between logical font -// names and the fonts present on the machine. -// -// The default implementations of all functions will ask the user if they are -// not capable of finding the answer themselves and store the answer in a -// config file (configurable via SetConfigXXX functions). This behaviour may -// be disabled by giving the value of FALSE to "interactive" parameter. -// However, the functions will always consult the config file to allow the -// user-defined values override the default logic and there is no way to -// disable this - which shouldn't be ever needed because if "interactive" was -// never TRUE, the config file is never created anyhow. -class wxFontMapper -{ -public: - wxFontMapper(); - ~wxFontMapper(); - - - // find an alternative for the given encoding (which is supposed to not be - // available on this system). If successful, return TRUE and rwxFontEcoding - // that can be used it wxFont ctor otherwise return FALSE - //bool GetAltForEncoding(wxFontEncoding encoding, - // wxFontEncoding *alt_encoding, - // const wxString& facename = wxEmptyString, - // bool interactive = TRUE); - - - // Find an alternative for the given encoding (which is supposed to not be - // available on this system). If successful, returns the encoding otherwise - // returns None. - %addmethods { - PyObject* GetAltForEncoding(wxFontEncoding encoding, - const wxString& facename = wxEmptyString, - bool interactive = TRUE) { - wxFontEncoding alt_enc; - if (self->GetAltForEncoding(encoding, &alt_enc, facename, interactive)) - return PyInt_FromLong(alt_enc); - else { - Py_INCREF(Py_None); - return Py_None; - } - } - } +//--------------------------------------------------------------------------- - // checks whether given encoding is available in given face or not. - // If no facename is given, - bool IsEncodingAvailable(wxFontEncoding encoding, - const wxString& facename = wxEmptyString); - - // returns the encoding for the given charset (in the form of RFC 2046) or - // wxFONTENCODING_SYSTEM if couldn't decode it - wxFontEncoding CharsetToEncoding(const wxString& charset, - bool interactive = TRUE); - - // return internal string identifier for the encoding (see also - // GetEncodingDescription()) - static wxString GetEncodingName(wxFontEncoding encoding); - - // return user-readable string describing the given encoding - // - // NB: hard-coded now, but might change later (read it from config?) - static wxString GetEncodingDescription(wxFontEncoding encoding); - - // the parent window for modal dialogs - void SetDialogParent(wxWindow *parent); +class wxIconBundle +{ +public: + // default constructor + wxIconBundle(); - // the title for the dialogs (note that default is quite reasonable) - void SetDialogTitle(const wxString& title); + // initializes the bundle with the icon(s) found in the file + %name(wxIconBundleFromFile) wxIconBundle( const wxString& file, long type ); - // functions which allow to configure the config object used: by default, - // the global one (from wxConfigBase::Get() will be used) and the default - // root path for the config settings is the string returned by - // GetDefaultConfigPath() + // initializes the bundle with a single icon + %name(wxIconBundleFromIcon)wxIconBundle( const wxIcon& icon ); + ~wxIconBundle(); - // set the config object to use (may be NULL to use default) - void SetConfig(wxConfigBase *config); + // adds the icon to the collection, if the collection already + // contains an icon with the same width and height, it is + // replaced + void AddIcon( const wxIcon& icon ); - // set the root config path to use (should be an absolute path) - void SetConfigPath(const wxString& prefix); + // adds all the icons contained in the file to the collection, + // if the collection already contains icons with the same + // width and height, they are replaced + %name(AddIconFromFile)void AddIcon( const wxString& file, long type ); - // return default config path - static const wxChar *GetDefaultConfigPath(); + // returns the icon with the given size; if no such icon exists, + // returns the icon with size wxSYS_ICON_[XY]; if no such icon exists, + // returns the first icon in the bundle + const wxIcon& GetIcon( const wxSize& size ) const; }; +//--------------------------------------------------------------------------- - - -class wxFont : public wxGDIObject { +class wxCursor : public wxGDIObject +{ public: - wxFont( int pointSize, int family, int style, int weight, - int underline=FALSE, char* faceName = "", - wxFontEncoding encoding=wxFONTENCODING_DEFAULT); - - %name(wxFontFromNativeInfo)wxFont(const wxNativeFontInfo& info); - - ~wxFont(); - - bool Ok() const; - int GetPointSize() const; - int GetFamily() const; - int GetStyle() const; - int GetWeight() const; - bool GetUnderlined() const; - wxString GetFaceName() const; - wxFontEncoding GetEncoding() const; - - bool IsFixedWidth(); - - wxNativeFontInfo* GetNativeFontInfo() const; - wxString GetNativeFontInfoDesc() const; - wxString GetNativeFontInfoUserDesc() const; - - void SetPointSize(int pointSize); - void SetFamily(int family); - void SetStyle(int style); - void SetWeight(int weight); - void SetFaceName(const wxString& faceName); - void SetUnderlined(bool underlined); - void SetEncoding(wxFontEncoding encoding); - void SetNativeFontInfo(const wxNativeFontInfo& info); - // void SetNativeFontInfo(const wxString& info); - void SetNativeFontInfoUserDesc(const wxString& info); - - wxString GetFamilyString() const; - wxString GetStyleString() const; - wxString GetWeightString() const; + %addmethods { + wxCursor(const wxString* cursorName, long flags, int hotSpotX=0, int hotSpotY=0) { +#ifdef __WXGTK__ + wxCHECK_MSG(FALSE, NULL, + wxT("wxCursor constructor not implemented for wxGTK, use wxStockCursor, wxCursorFromImage, or wxCursorFromBits instead.")); +#else + return new wxCursor(*cursorName, flags, hotSpotX, hotSpotY); +#endif + } + } - static wxFontEncoding GetDefaultEncoding(); - static void SetDefaultEncoding(wxFontEncoding encoding); + ~wxCursor(); + // wxGDIImage methods +#ifdef __WXMSW__ + long GetHandle(); + void SetHandle(long handle); +#endif + bool Ok(); +#ifdef __WXMSW__ + int GetWidth(); + int GetHeight(); + int GetDepth(); + void SetWidth(int w); + void SetHeight(int h); + void SetDepth(int d); + void SetSize(const wxSize& size); +#endif + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" }; +%name(wxStockCursor) %new wxCursor* wxPyStockCursor(int id); +%new wxCursor* wxCursorFromImage(const wxImage& image); +%new wxCursor* wxCursorFromBits(PyObject* bits, int width, int height, + int hotSpotX=-1, int hotSpotY=-1, + PyObject* maskBits=0); -class wxFontList : public wxObject { -public: - - void AddFont(wxFont* font); - wxFont * FindOrCreateFont(int point_size, int family, int style, int weight, - bool underline = FALSE, const char* facename = NULL, - wxFontEncoding encoding = wxFONTENCODING_DEFAULT); - void RemoveFont(wxFont *font); +%{ + wxCursor* wxPyStockCursor(int id) { + return new wxCursor(id); + } - int GetCount(); -}; + wxCursor* wxCursorFromImage(const wxImage& image) { + return new wxCursor(image); + } + wxCursor* wxCursorFromBits(PyObject* bits, int width, int height, + int hotSpotX=-1, int hotSpotY=-1, + PyObject* maskBits=0) { + char* bitsbuf; + char* maskbuf = NULL; + int length; + PyString_AsStringAndSize(bits, &bitsbuf, &length); + if (maskBits) + PyString_AsStringAndSize(maskBits, &maskbuf, &length); + return new wxCursor(bitsbuf, width, height, hotSpotX, hotSpotY, maskbuf); + } +%} //---------------------------------------------------------------------- @@ -620,15 +432,45 @@ public: %addmethods { PyObject* Get() { PyObject* rv = PyTuple_New(3); - PyTuple_SetItem(rv, 0, PyInt_FromLong(self->Red())); - PyTuple_SetItem(rv, 1, PyInt_FromLong(self->Green())); - PyTuple_SetItem(rv, 2, PyInt_FromLong(self->Blue())); + int red = -1; + int green = -1; + int blue = -1; + if (self->Ok()) { + red = self->Red(); + green = self->Green(); + blue = self->Blue(); + } + PyTuple_SetItem(rv, 0, PyInt_FromLong(red)); + PyTuple_SetItem(rv, 1, PyInt_FromLong(green)); + PyTuple_SetItem(rv, 2, PyInt_FromLong(blue)); return rv; } + bool __eq__(PyObject* obj) { + wxColour tmp; + wxColour* ptr = &tmp; + if (obj == Py_None) return FALSE; + wxPyBLOCK_THREADS(bool success = wxColour_helper(obj, &ptr); PyErr_Clear()); + if (! success) return FALSE; + return *self == *ptr; + } + bool __ne__(PyObject* obj) { + wxColour tmp; + wxColour* ptr = &tmp; + if (obj == Py_None) return TRUE; + wxPyBLOCK_THREADS(bool success = wxColour_helper(obj, &ptr); PyErr_Clear()); + if (! success) return TRUE; + return *self != *ptr; + } } - %pragma(python) addtoclass = "asTuple = Get" - %pragma(python) addtoclass = "def __str__(self): return str(self.asTuple())" - %pragma(python) addtoclass = "def __repr__(self): return str(self.asTuple())" + + %pragma(python) addtoclass = "asTuple = Get + def __str__(self): return str(self.asTuple()) + def __repr__(self): return 'wxColour:' + str(self.asTuple()) + def __nonzero__(self): return self.Ok() + def __getinitargs__(self): return () + def __getstate__(self): return self.asTuple() + def __setstate__(self, state): self.Set(*state) +" }; @@ -645,31 +487,20 @@ public: class wxColourDatabase : public wxObject { public: - wxColour *FindColour(const wxString& colour); + wxColour *FindColour(const wxString& colour) ; + wxColour *FindColourNoAdd(const wxString& colour) const; wxString FindName(const wxColour& colour) const; %addmethods { - void Append(const wxString& name, int red, int green, int blue) { - // first see if the name is already there - wxString cName = name; - cName.MakeUpper(); - wxString cName2 = cName; - if ( !cName2.Replace("GRAY", "GREY") ) - cName2.clear(); - - wxNode *node = self->First(); - while ( node ) { - const wxChar *key = node->GetKeyString(); - if ( cName == key || cName2 == key ) { - wxColour* c = (wxColour *)node->Data(); - c->Set(red, green, blue); - return; - } - node = node->Next(); - } + void AddColour(const wxString& name, wxColour* colour) { + // make a copy since the python one will be GC'd + wxColour* c = new wxColour(*colour); + self->AddColour(name, c); + } - // otherwise append the new colour - self->Append(name.c_str(), new wxColour(red, green, blue)); + void Append(const wxString& name, int red, int green, int blue) { + wxColour* c = new wxColour(red, green, blue); + self->AddColour(name, c); } } }; @@ -695,14 +526,28 @@ public: void SetStyle(int style); void SetWidth(int width); - // **** This one needs to return a list of ints (wxDash) - //int GetDashes(wxDash **dashes); + void SetDashes(int LCOUNT, wxDash* choices); + //int GetDashes(wxDash **dashes); + %addmethods { + PyObject* GetDashes() { + wxDash* dashes; + int count = self->GetDashes(&dashes); + wxPyBeginBlockThreads(); + PyObject* retval = PyList_New(0); + for (int x=0; xGetPixel(x, y, wc); return wc; @@ -874,26 +727,29 @@ public: wxSize GetSize(); wxSize GetSizeMM(); wxColour GetTextBackground(); - void GetTextExtent(const wxString& string, long *OUTPUT, long *OUTPUT); + void GetTextExtent(const wxString& string, wxCoord *OUTPUT, wxCoord *OUTPUT); %name(GetFullTextExtent)void GetTextExtent(const wxString& string, - long *OUTPUT, long *OUTPUT, long *OUTPUT, long* OUTPUT, + wxCoord *OUTPUT, wxCoord *OUTPUT, wxCoord *OUTPUT, wxCoord* OUTPUT, const wxFont* font = NULL); + void GetMultiLineTextExtent(const wxString& text, wxCoord *OUTPUT, wxCoord *OUTPUT, wxCoord *OUTPUT, + wxFont *font = NULL); wxColour GetTextForeground(); void GetUserScale(double *OUTPUT, double *OUTPUT); - long LogicalToDeviceX(long x); - long LogicalToDeviceXRel(long x); - long LogicalToDeviceY(long y); - long LogicalToDeviceYRel(long y); - long MaxX(); - long MaxY(); - long MinX(); - long MinY(); + wxCoord LogicalToDeviceX(wxCoord x); + wxCoord LogicalToDeviceXRel(wxCoord x); + wxCoord LogicalToDeviceY(wxCoord y); + wxCoord LogicalToDeviceYRel(wxCoord y); + wxCoord MaxX(); + wxCoord MaxY(); + wxCoord MinX(); + wxCoord MinY(); bool Ok(); - void SetDeviceOrigin(long x, long y); + void SetDeviceOrigin(wxCoord x, wxCoord y); void SetBackground(const wxBrush& brush); void SetBackgroundMode(int mode); - void SetClippingRegion(long x, long y, long width, long height); + void SetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); %name(SetClippingRegionAsRegion) void SetClippingRegion(const wxRegion& region); + %name(SetClippingRect) void SetClippingRegion(const wxRect& rect); void SetPalette(const wxPalette& colourMap); void SetBrush(const wxBrush& brush); void SetFont(const wxFont& font); @@ -910,7 +766,7 @@ public: - void DrawBitmap(const wxBitmap& bitmap, long x, long y, + void DrawBitmap(const wxBitmap& bitmap, wxCoord x, wxCoord y, int useMask = FALSE); bool CanDrawBitmap(); @@ -931,163 +787,46 @@ public: // See below for implementation } + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" + #ifdef __WXMSW__ long GetHDC(); #endif - %addmethods { - // NOTE: These methods are VERY SIMILAR in implentation. It would be - // nice to factor out common code and or turn them into a set of - // template-like macros. - - // Draw a point for every set of coordinants in pyPoints, optionally - // setting a new pen for each - PyObject* _DrawPointList(PyObject* pyPoints, PyObject* pyPens) { - bool isFastSeq = PyList_Check(pyPoints) || PyTuple_Check(pyPoints); - bool isFastPens = PyList_Check(pyPens) || PyTuple_Check(pyPens); - int numObjs = 0; - int numPens = 0; - wxPen* pen; - PyObject* obj; - int x1, y1; - int i = 0; - - if (!PySequence_Check(pyPoints)) { - goto err0; - } - if (!PySequence_Check(pyPens)) { - goto err1; - } - numObjs = PySequence_Length(pyPoints); - numPens = PySequence_Length(pyPens); - - for (i = 0; i < numObjs; i++) { - // Use a new pen? - if (i < numPens) { - if (isFastPens) { - obj = PySequence_Fast_GET_ITEM(pyPens, i); - } - else { - obj = PySequence_GetItem(pyPens, i); - } - if (SWIG_GetPtrObj(obj, (void **) &pen, "_wxPen_p")) { - if (!isFastPens) - Py_DECREF(obj); - goto err1; - } - - self->SetPen(*pen); - if (!isFastPens) - Py_DECREF(obj); - } - - // Get the point coordinants - if (isFastSeq) { - obj = PySequence_Fast_GET_ITEM(pyPoints, i); - } - else { - obj = PySequence_GetItem(pyPoints, i); - } - if (! _2int_seq_helper(obj, &x1, &y1)) { - if (!isFastPens) - Py_DECREF(obj); - goto err0; - } - - // Now draw the point - self->DrawPoint(x1, y1); - - if (!isFastSeq) - Py_DECREF(obj); - } + %addmethods { // See drawlist.cpp for impplementaion of these... - Py_INCREF(Py_None); - return Py_None; + PyObject* _DrawPointList(PyObject* pyCoords, PyObject* pyPens, PyObject* pyBrushes) + { + return wxPyDrawXXXList(*self, wxPyDrawXXXPoint, pyCoords, pyPens, pyBrushes); + } - err1: - PyErr_SetString(PyExc_TypeError, "Expected a sequence of wxPens"); - return NULL; - err0: - PyErr_SetString(PyExc_TypeError, "Expected a sequence of (x,y) sequences."); - return NULL; + PyObject* _DrawLineList(PyObject* pyCoords, PyObject* pyPens, PyObject* pyBrushes) + { + return wxPyDrawXXXList(*self, wxPyDrawXXXLine, pyCoords, pyPens, pyBrushes); } + PyObject* _DrawRectangleList(PyObject* pyCoords, PyObject* pyPens, PyObject* pyBrushes) + { + return wxPyDrawXXXList(*self, wxPyDrawXXXRectangle, pyCoords, pyPens, pyBrushes); + } - // Draw a line for every set of coordinants in pyLines, optionally - // setting a new pen for each - PyObject* _DrawLineList(PyObject* pyLines, PyObject* pyPens) { - bool isFastSeq = PyList_Check(pyLines) || PyTuple_Check(pyLines); - bool isFastPens = PyList_Check(pyPens) || PyTuple_Check(pyPens); - int numObjs = 0; - int numPens = 0; - wxPen* pen; - PyObject* obj; - int x1, y1, x2, y2; - int i = 0; - - if (!PySequence_Check(pyLines)) { - goto err0; - } - if (!PySequence_Check(pyPens)) { - goto err1; - } - numObjs = PySequence_Length(pyLines); - numPens = PySequence_Length(pyPens); - - for (i = 0; i < numObjs; i++) { - // Use a new pen? - if (i < numPens) { - if (isFastPens) { - obj = PySequence_Fast_GET_ITEM(pyPens, i); - } - else { - obj = PySequence_GetItem(pyPens, i); - } - if (SWIG_GetPtrObj(obj, (void **) &pen, "_wxPen_p")) { - if (!isFastPens) - Py_DECREF(obj); - goto err1; - } - - self->SetPen(*pen); - if (!isFastPens) - Py_DECREF(obj); - } - - // Get the line coordinants - if (isFastSeq) { - obj = PySequence_Fast_GET_ITEM(pyLines, i); - } - else { - obj = PySequence_GetItem(pyLines, i); - } - if (! _4int_seq_helper(obj, &x1, &y1, &x2, &y2)) { - if (!isFastPens) - Py_DECREF(obj); - goto err0; - } - - // Now draw the line - self->DrawLine(x1, y1, x2, y2); - - if (!isFastSeq) - Py_DECREF(obj); - } + PyObject* _DrawEllipseList(PyObject* pyCoords, PyObject* pyPens, PyObject* pyBrushes) + { + return wxPyDrawXXXList(*self, wxPyDrawXXXEllipse, pyCoords, pyPens, pyBrushes); + } - Py_INCREF(Py_None); - return Py_None; + PyObject* _DrawPolygonList(PyObject* pyCoords, PyObject* pyPens, PyObject* pyBrushes) + { + return wxPyDrawXXXList(*self, wxPyDrawXXXPolygon, pyCoords, pyPens, pyBrushes); + } - err1: - PyErr_SetString(PyExc_TypeError, "Expected a sequence of wxPens"); - return NULL; - err0: - PyErr_SetString(PyExc_TypeError, "Expected a sequence of (x1,y1, x2,y2) sequences."); - return NULL; + PyObject* _DrawTextList(PyObject* textList, PyObject* pyPoints, + PyObject* foregroundList, PyObject* backgroundList) { + return wxPyDrawTextList(*self, textList, pyPoints, foregroundList, backgroundList); } } - %pragma(python) addtoclass = " def DrawPointList(self, points, pens=None): if pens is None: @@ -1096,7 +835,8 @@ public: pens = [pens] elif len(pens) != len(points): raise ValueError('points and pens must have same length') - return self._DrawPointList(points, pens) + return self._DrawPointList(points, pens, []) + def DrawLineList(self, lines, pens=None): if pens is None: @@ -1105,7 +845,83 @@ public: pens = [pens] elif len(pens) != len(lines): raise ValueError('lines and pens must have same length') - return self._DrawLineList(lines, pens) + return self._DrawLineList(lines, pens, []) + + + def DrawRectangleList(self, rectangles, pens=None, brushes=None): + if pens is None: + pens = [] + elif isinstance(pens, wxPenPtr): + pens = [pens] + elif len(pens) != len(rectangles): + raise ValueError('rectangles and pens must have same length') + if brushes is None: + brushes = [] + elif isinstance(brushes, wxBrushPtr): + brushes = [brushes] + elif len(brushes) != len(rectangles): + raise ValueError('rectangles and brushes must have same length') + return self._DrawRectangleList(rectangles, pens, brushes) + + + def DrawEllipseList(self, ellipses, pens=None, brushes=None): + if pens is None: + pens = [] + elif isinstance(pens, wxPenPtr): + pens = [pens] + elif len(pens) != len(ellipses): + raise ValueError('ellipses and pens must have same length') + if brushes is None: + brushes = [] + elif isinstance(brushes, wxBrushPtr): + brushes = [brushes] + elif len(brushes) != len(ellipses): + raise ValueError('ellipses and brushes must have same length') + return self._DrawEllipseList(ellipses, pens, brushes) + + + def DrawPolygonList(self, polygons, pens=None, brushes=None): + ## Note: This does not currently support fill style or offset + ## you can always use the non-List version if need be. + ## I really would like to support fill-style, however, + ## but wxODDEVEN_RULE does not appear to be defined at the Python level + ## [It's in wx.py... --Robin] + if pens is None: + pens = [] + elif isinstance(pens, wxPenPtr): + pens = [pens] + elif len(pens) != len(polygons): + raise ValueError('polygons and pens must have same length') + if brushes is None: + brushes = [] + elif isinstance(brushes, wxBrushPtr): + brushes = [brushes] + elif len(brushes) != len(polygons): + raise ValueError('polygons and brushes must have same length') + return self._DrawPolygonList(polygons, pens, brushes) + + + def DrawTextList(self, textList, coords, foregrounds = None, backgrounds = None, fonts = None): + ## NOTE: this does not currently support changing the font + ## Make sure you set Background mode to wxSolid (DC.SetBackgroundMode) + ## If you want backgounds to do anything. + if type(textList) == type(''): + textList = [textList] + elif len(textList) != len(coords): + raise ValueError('textlist and coords must have same length') + if foregrounds is None: + foregrounds = [] + elif isinstance(foregrounds, wxColourPtr): + foregrounds = [foregrounds] + elif len(foregrounds) != len(coords): + raise ValueError('foregrounds and coords must have same length') + if backgrounds is None: + backgrounds = [] + elif isinstance(backgrounds, wxColourPtr): + backgrounds = [backgrounds] + elif len(backgrounds) != len(coords): + raise ValueError('backgrounds and coords must have same length') + return self._DrawTextList(textList, coords, foregrounds, backgrounds) " @@ -1139,6 +955,39 @@ public: %} +//--------------------------------------------------------------------------- + +class wxBufferedDC : public wxMemoryDC { +public: + // Construct a wxBufferedDC using a user supplied buffer. + wxBufferedDC( wxDC *dc, const wxBitmap &buffer ); + + // Construct a wxBufferedDC with an internal buffer of 'area' + // (where area is usually something like the size of the window + // being buffered) + %name(wxBufferedDCInternalBuffer)wxBufferedDC( wxDC *dc, const wxSize &area ); + + // Blits the buffer to the dc, and detaches the dc from + // the buffer. Usually called in the dtor or by the dtor + // of derived classes if the BufferedDC must blit before + // the derived class (which may own the dc it's blitting + // to) is destroyed. + void UnMask(); + + + %pragma(python) addtomethod = + "__init__:self._dc = _args[0] # save a ref so the other dc won't be deleted before self" + %pragma(python) addtomethod = + "wxBufferedDCInternalBuffer:val._dc = _args[0] # save a ref so the other dc won't be deleted before self" +}; + + +class wxBufferedPaintDC : public wxBufferedDC +{ +public: + wxBufferedPaintDC( wxWindow *window, const wxBitmap &buffer = wxNullBitmap ); +}; + //--------------------------------------------------------------------------- class wxScreenDC : public wxDC { @@ -1173,6 +1022,20 @@ public: //--------------------------------------------------------------------------- +class wxMirrorDC : public wxDC +{ +public: + // constructs a mirror DC associated with the given real DC + // + // if mirror parameter is true, all vertical and horizontal coordinates are + // exchanged, otherwise this class behaves in exactly the same way as a + // plain DC + // + wxMirrorDC(wxDC& dc, bool mirror); +}; + +//--------------------------------------------------------------------------- + #ifdef __WXMSW__ @@ -1182,7 +1045,7 @@ public: class wxMetaFile : public wxObject { public: - wxMetaFile(const wxString& filename = wxEmptyString); + wxMetaFile(const wxString& filename = wxPyEmptyString); ~wxMetaFile(); bool Ok(); @@ -1194,6 +1057,7 @@ public: const wxString& GetFileName() const { return m_filename; } + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" }; // bool wxMakeMetaFilePlaceable(const wxString& filename, @@ -1202,9 +1066,9 @@ public: class wxMetaFileDC : public wxDC { public: - wxMetaFileDC(const wxString& filename = wxEmptyString, + wxMetaFileDC(const wxString& filename = wxPyEmptyString, int width = 0, int height = 0, - const wxString& description = wxEmptyString); + const wxString& description = wxPyEmptyString); wxMetaFile* Close(); }; @@ -1220,6 +1084,8 @@ public: int GetPixel(byte red, byte green, byte blue); bool GetRGB(int pixel, byte* OUTPUT, byte* OUTPUT, byte* OUTPUT); bool Ok(); + + %pragma(python) addtoclass = "def __nonzero__(self): return self.Ok()" }; //--------------------------------------------------------------------------- @@ -1270,38 +1136,57 @@ enum wxRegionContain { class wxRegion : public wxGDIObject { public: - wxRegion(long x=0, long y=0, long width=0, long height=0); + wxRegion(wxCoord x=0, wxCoord y=0, wxCoord width=0, wxCoord height=0); +#ifndef __WXMAC__ + %name(wxRegionFromPoints)wxRegion(int PCOUNT, wxPoint* points, int fillStyle = wxWINDING_RULE); +#endif + %name(wxRegionFromBitmap)wxRegion(const wxBitmap& bmp, + const wxColour& transColour = wxNullColour, + int tolerance = 0); ~wxRegion(); + void Clear(); #ifndef __WXMAC__ bool Offset(wxCoord x, wxCoord y); #endif - wxRegionContain Contains(long x, long y); + wxRegionContain Contains(wxCoord x, wxCoord y); %name(ContainsPoint)wxRegionContain Contains(const wxPoint& pt); %name(ContainsRect)wxRegionContain Contains(const wxRect& rect); - %name(ContainsRectDim)wxRegionContain Contains(long x, long y, long w, long h); + %name(ContainsRectDim)wxRegionContain Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h); wxRect GetBox(); - bool Intersect(long x, long y, long width, long height); + bool Intersect(wxCoord x, wxCoord y, wxCoord width, wxCoord height); %name(IntersectRect)bool Intersect(const wxRect& rect); %name(IntersectRegion)bool Intersect(const wxRegion& region); bool IsEmpty(); - bool Union(long x, long y, long width, long height); + bool Union(wxCoord x, wxCoord y, wxCoord width, wxCoord height); %name(UnionRect)bool Union(const wxRect& rect); %name(UnionRegion)bool Union(const wxRegion& region); - bool Subtract(long x, long y, long width, long height); + bool Subtract(wxCoord x, wxCoord y, wxCoord width, wxCoord height); %name(SubtractRect)bool Subtract(const wxRect& rect); %name(SubtractRegion)bool Subtract(const wxRegion& region); - bool Xor(long x, long y, long width, long height); + bool Xor(wxCoord x, wxCoord y, wxCoord width, wxCoord height); %name(XorRect)bool Xor(const wxRect& rect); %name(XorRegion)bool Xor(const wxRegion& region); + + // Convert the region to a B&W bitmap with the white pixels being inside + // the region. + wxBitmap ConvertToBitmap(); + + // Use the non-transparent pixels of a wxBitmap for the region to combine + // with this region. If the bitmap has a mask then it will be used, + // otherwise the colour to be treated as transparent may be specified, + // along with an optional tolerance value. + %name(UnionBitmap)bool Union(const wxBitmap& bmp, + const wxColour& transColour = wxNullColour, + int tolerance = 0); }; @@ -1311,12 +1196,12 @@ public: wxRegionIterator(const wxRegion& region); ~wxRegionIterator(); - long GetX(); - long GetY(); - long GetW(); - long GetWidth(); - long GetH(); - long GetHeight(); + wxCoord GetX(); + wxCoord GetY(); + wxCoord GetW(); + wxCoord GetWidth(); + wxCoord GetH(); + wxCoord GetHeight(); wxRect GetRect(); bool HaveRects(); void Reset(); @@ -1331,11 +1216,14 @@ public: //--------------------------------------------------------------------------- + %readonly %{ #if 0 %} +// See also wxPy_ReinitStockObjects in helpers.cpp + extern wxFont *wxNORMAL_FONT; extern wxFont *wxSMALL_FONT; extern wxFont *wxITALIC_FONT;