X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0e9b78ce36587382786ef10a44be9fa665d15923..1f443284e1584947ef9007f4c8a055121effa366:/wxPython/src/gdi.i diff --git a/wxPython/src/gdi.i b/wxPython/src/gdi.i index 42031a4cc4..117e370581 100644 --- a/wxPython/src/gdi.i +++ b/wxPython/src/gdi.i @@ -1,1461 +1,59 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gdi.i -// Purpose: SWIG interface file for wxDC, wxBrush, wxPen, wxFont, etc. +// Name: controls.i +// Purpose: Control (widget) classes for wxPython // // Author: Robin Dunn // -// Created: 7/7/97 +// Created: 7-July-1997 // RCS-ID: $Id$ -// Copyright: (c) 1998 by Total Control Software +// Copyright: (c) 2003 by Total Control Software // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// - %module gdi -%{ -#include "helpers.h" -#include -#include -#include -#include -#include -#include -#include -%} - -//---------------------------------------------------------------------- - -%include typemaps.i -%include my_typemaps.i - -// Import some definitions of other classes, etc. -%import _defs.i -%import misc.i - - -//--------------------------------------------------------------------------- -%{ - // Put some wx default wxChar* values into wxStrings. - static const wxString wxPyEmptyString(wxT("")); -%} -//--------------------------------------------------------------------------- - -class wxGDIObject : public wxObject { -public: - wxGDIObject(); - ~wxGDIObject(); - - bool GetVisible(); - void SetVisible( bool visible ); - - bool IsNull(); - -}; - //--------------------------------------------------------------------------- -class wxBitmap : public wxGDIObject -{ -public: - wxBitmap(const wxString& name, wxBitmapType type=wxBITMAP_TYPE_ANY); - ~wxBitmap(); - - wxPalette* GetPalette(); - wxMask* GetMask(); - bool LoadFile(const wxString& name, wxBitmapType type=wxBITMAP_TYPE_ANY); - bool SaveFile(const wxString& name, wxBitmapType type, wxPalette* palette = NULL); - void SetMask(wxMask* mask); -#ifdef __WXMSW__ - void SetPalette(wxPalette& palette); -#endif - - // wxGDIImage methods -#ifdef __WXMSW__ - long GetHandle(); - void SetHandle(long handle); -#endif - bool Ok(); - int GetWidth(); - int GetHeight(); - int GetDepth(); - void SetWidth(int w); - void SetHeight(int h); - void SetDepth(int d); -#ifdef __WXMSW__ - void SetSize(const wxSize& size); -#endif - - wxBitmap GetSubBitmap( const wxRect& rect ); - bool CopyFromIcon(const wxIcon& icon); -#ifdef __WXMSW__ - bool CopyFromCursor(const wxCursor& cursor); - int GetQuality(); - void SetQuality(int q); -#endif - - %pragma(python) addtoclass = " - def __del__(self,gdic=gdic): - try: - if self.thisown == 1 : - gdic.delete_wxBitmap(self) - except: - pass -" -}; - - -// Declarations of some alternate "constructors" -%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 ); - -// #ifdef __WXMSW__ -// %new wxBitmap* wxBitmapFromData(PyObject* data, long type, -// int width, int height, int depth = 1); -// #endif - - - -%{ // Implementations of some alternate "constructors" - - wxBitmap* wxEmptyBitmap(int width, int height, int depth=-1) { - return new wxBitmap(width, height, depth); - } - - static char** ConvertListOfStrings(PyObject* listOfStrings) { - char** cArray = NULL; - int count; - - if (!PyList_Check(listOfStrings)) { - PyErr_SetString(PyExc_TypeError, "Expected a list of strings."); - return NULL; - } - count = PyList_Size(listOfStrings); - cArray = new char*[count]; - - for(int x=0; xCopyFromBitmap(bmp); - return icon; - } -%} - -//--------------------------------------------------------------------------- - -class wxIconBundle -{ -public: - // default constructor - wxIconBundle(); +%include _gdi_rename.i - // initializes the bundle with the icon(s) found in the file - %name(wxIconBundleFromFile) wxIconBundle( const wxString& file, long type ); - // initializes the bundle with a single icon - %name(wxIconBundleFromIcon)wxIconBundle( const wxIcon& icon ); +MAKE_CONST_WXSTRING_NOSWIG(EmptyString); - ~wxIconBundle(); - // 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 ); +// Include all the files that make up this module - // 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 ); +%include _gdiobj.i +%include _colour.i +%include _palette.i +%include _pen.i +%include _brush.i +%include _bitmap.i +%include _icon.i +%include _cursor.i +%include _region.i +%include _font.i +%include _intl.i +%include _dc.i +%include _imaglist.i +%include _stockobjs.i +%include _effects.i - // 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 wxCursor : public wxGDIObject -{ -public: -#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); -#endif -}; - -%name(wxStockCursor) %new wxCursor* wxPyStockCursor(int id); -%{ // Alternate 'constructor' - wxCursor* wxPyStockCursor(int id) { - return new wxCursor(id); - } +%init %{ + // Work around a chicken/egg problem in drawlist.cpp + wxPyDrawList_SetAPIPtr(); %} -//---------------------------------------------------------------------- - - -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 -}; - - - -// 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); -#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); -#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 = wxPyEmptyString, - // 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 = wxPyEmptyString, - 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 = wxPyEmptyString); - - // 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); - - // the title for the dialogs (note that default is quite reasonable) - void SetDialogTitle(const wxString& title); - - // 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() - - - // set the config object to use (may be NULL to use default) - void SetConfig(wxConfigBase *config); - - // set the root config path to use (should be an absolute path) - void SetConfigPath(const wxString& prefix); - - // return default config path - static wxString GetDefaultConfigPath(); -}; - - - - -class wxFont : public wxGDIObject { -public: - wxFont( int pointSize, int family, int style, int weight, - int underline=FALSE, const wxString& faceName = wxPyEmptyString, - 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; - - static wxFontEncoding GetDefaultEncoding(); - static void SetDefaultEncoding(wxFontEncoding encoding); - -}; - - -class wxFontList : public wxObject { -public: - - void AddFont(wxFont* font); - wxFont * FindOrCreateFont(int point_size, int family, int style, int weight, - bool underline = FALSE, const wxString& facename = wxPyEmptyString, - wxFontEncoding encoding = wxFONTENCODING_DEFAULT); - void RemoveFont(wxFont *font); - - int GetCount(); -}; - - -//---------------------------------------------------------------------- - -class wxColour : public wxObject { -public: - wxColour(unsigned char red=0, unsigned char green=0, unsigned char blue=0); - ~wxColour(); - unsigned char Red(); - unsigned char Green(); - unsigned char Blue(); - bool Ok(); - void Set(unsigned char red, unsigned char green, unsigned char blue); - %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())); - return rv; - } - } - %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())" - -}; - -%new wxColour* wxNamedColour(const wxString& colorName); - -%{ // Alternate 'constructor' - wxColour* wxNamedColour(const wxString& colorName) { - return new wxColour(colorName); - } -%} - - - -class wxColourDatabase : public wxObject { -public: - - wxColour *FindColour(const wxString& colour); - 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(wxT("GRAY"), wxT("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(); - } - - // otherwise append the new colour - self->Append(name.c_str(), new wxColour(red, green, blue)); - } - } -}; - - -//---------------------------------------------------------------------- - -class wxPen : public wxGDIObject { -public: - wxPen(wxColour& colour, int width=1, int style=wxSOLID); - ~wxPen(); - - int GetCap(); - wxColour GetColour(); - - int GetJoin(); - int GetStyle(); - int GetWidth(); - bool Ok(); - void SetCap(int cap_style); - void SetColour(wxColour& colour); - void SetJoin(int join_style); - 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); - -#ifdef __WXMSW__ - wxBitmap* GetStipple(); - void SetStipple(wxBitmap& stipple); -#endif -}; - - - - -// The list of ints for the dashes needs to exist for the life of the pen -// so we make it part of the class to save it. wxPyPen is aliased to wxPen -// in _extras.py - -%{ -class wxPyPen : public wxPen { -public: - wxPyPen(wxColour& colour, int width=1, int style=wxSOLID) - : wxPen(colour, width, style) - { m_dash = NULL; } - ~wxPyPen() { - if (m_dash) - delete [] m_dash; - } - - void SetDashes(int nb_dashes, const wxDash *dash) { - if (m_dash) - delete [] m_dash; - m_dash = new wxDash[nb_dashes]; - for (int i=0; iDrawLabel(text, image, rect, alignment, indexAccel, &rv); - return rv; - } - } - - void DrawLine(long x1, long y1, long x2, long y2); - void DrawLines(int PCOUNT, wxPoint* points, long xoffset=0, long yoffset=0); - void DrawPolygon(int PCOUNT, wxPoint* points, long xoffset=0, long yoffset=0, - int fill_style=wxODDEVEN_RULE); - void DrawPoint(long x, long y); - void DrawRectangle(long x, long y, long width, long height); - void DrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle); - void DrawRoundedRectangle(long x, long y, long width, long height, long radius=20); - void DrawSpline(int PCOUNT, wxPoint* points); - void DrawText(const wxString& text, long x, long y); - void EndDoc(); - void EndDrawing(); - void EndPage(); - void FloodFill(long x, long y, const wxColour& colour, int style=wxFLOOD_SURFACE); - wxBrush GetBackground(); - wxBrush GetBrush(); - long GetCharHeight(); - long GetCharWidth(); - void GetClippingBox(long *OUTPUT, long *OUTPUT, - long *OUTPUT, long *OUTPUT); - wxFont GetFont(); - int GetLogicalFunction(); - void GetLogicalScale(double *OUTPUT, double *OUTPUT); - int GetMapMode(); - bool GetOptimization(); - wxPen GetPen(); - %addmethods { - %new wxColour* GetPixel(long x, long y) { - wxColour* wc = new wxColour(); - self->GetPixel(x, y, wc); - return wc; - } - } - %name(GetSizeTuple)void GetSize(int* OUTPUT, int* OUTPUT); - wxSize GetSize(); - wxSize GetSizeMM(); - wxColour GetTextBackground(); - void GetTextExtent(const wxString& string, long *OUTPUT, long *OUTPUT); - %name(GetFullTextExtent)void GetTextExtent(const wxString& string, - long *OUTPUT, long *OUTPUT, long *OUTPUT, long* OUTPUT, - const 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(); - bool Ok(); - void SetDeviceOrigin(long x, long y); - void SetBackground(const wxBrush& brush); - void SetBackgroundMode(int mode); - void SetClippingRegion(long x, long y, long width, long height); - %name(SetClippingRegionAsRegion) void SetClippingRegion(const wxRegion& region); - void SetPalette(const wxPalette& colourMap); - void SetBrush(const wxBrush& brush); - void SetFont(const wxFont& font); - void SetLogicalFunction(int function); - void SetLogicalScale(double x, double y); - void SetMapMode(int mode); - void SetOptimization(bool optimize); - void SetPen(const wxPen& pen); - void SetTextBackground(const wxColour& colour); - void SetTextForeground(const wxColour& colour); - void SetUserScale(double x_scale, double y_scale); - bool StartDoc(const wxString& message); - void StartPage(); - - - - void DrawBitmap(const wxBitmap& bitmap, long x, long y, - int useMask = FALSE); - - bool CanDrawBitmap(); - bool CanGetTextExtent(); - int GetDepth(); - wxSize GetPPI(); - - void GetLogicalOrigin(int *OUTPUT, int *OUTPUT); - void SetLogicalOrigin(int x, int y); - void GetDeviceOrigin(int *OUTPUT, int *OUTPUT); - void SetAxisOrientation(bool xLeftRight, bool yBottomUp); - - void CalcBoundingBox(int x, int y); - void ResetBoundingBox(); - - %addmethods { - void GetBoundingBox(int* OUTPUT, int* OUTPUT, int* OUTPUT, int* OUTPUT); - // See below for implementation - } - -#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); - } - - Py_INCREF(Py_None); - return Py_None; - - 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; - } - - - // 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); - } - - Py_INCREF(Py_None); - return Py_None; - - 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; - } - } - - - %pragma(python) addtoclass = " - def DrawPointList(self, points, pens=None): - if pens is None: - pens = [] - elif isinstance(pens, wxPenPtr): - pens = [pens] - elif len(pens) != len(points): - raise ValueError('points and pens must have same length') - return self._DrawPointList(points, pens) - - def DrawLineList(self, lines, pens=None): - if pens is None: - pens = [] - elif isinstance(pens, wxPenPtr): - pens = [pens] - elif len(pens) != len(lines): - raise ValueError('lines and pens must have same length') - return self._DrawLineList(lines, pens) -" - - -}; - - - -%{ -static void wxDC_GetBoundingBox(wxDC* dc, int* x1, int* y1, int* x2, int* y2) { - *x1 = dc->MinX(); - *y1 = dc->MinY(); - *x2 = dc->MaxX(); - *y2 = dc->MaxY(); -} -%} - -//---------------------------------------------------------------------- - -class wxMemoryDC : public wxDC { -public: - wxMemoryDC(); - - void SelectObject(const wxBitmap& bitmap); -} - -%new wxMemoryDC* wxMemoryDCFromDC(wxDC* oldDC); -%{ // Alternate 'constructor' - wxMemoryDC* wxMemoryDCFromDC(wxDC* oldDC) { - return new wxMemoryDC(oldDC); - } -%} - - -//--------------------------------------------------------------------------- - -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 ); -}; - - -class wxBufferedPaintDC : public wxBufferedDC -{ -public: - wxBufferedPaintDC( wxWindow *window, const wxBitmap &buffer = wxNullBitmap ); -}; - -//--------------------------------------------------------------------------- - -class wxScreenDC : public wxDC { -public: - wxScreenDC(); - - %name(StartDrawingOnTopWin) bool StartDrawingOnTop(wxWindow* window); - bool StartDrawingOnTop(wxRect* rect = NULL); - bool EndDrawingOnTop(); -}; - -//--------------------------------------------------------------------------- - -class wxClientDC : public wxDC { -public: - wxClientDC(wxWindow* win); -}; - -//--------------------------------------------------------------------------- - -class wxPaintDC : public wxDC { -public: - wxPaintDC(wxWindow* win); -}; - -//--------------------------------------------------------------------------- - -class wxWindowDC : public wxDC { -public: - wxWindowDC(wxWindow* win); -}; - -//--------------------------------------------------------------------------- - - -#ifdef __WXMSW__ - -%{ -#include -%} - -class wxMetaFile : public wxObject { -public: - wxMetaFile(const wxString& filename = wxPyEmptyString); - ~wxMetaFile(); - - bool Ok(); - bool SetClipboard(int width = 0, int height = 0); - - wxSize GetSize(); - int GetWidth(); - int GetHeight(); - - const wxString& GetFileName() const { return m_filename; } - -}; - -// bool wxMakeMetaFilePlaceable(const wxString& filename, -// int minX, int minY, int maxX, int maxY, float scale=1.0); - - -class wxMetaFileDC : public wxDC { -public: - wxMetaFileDC(const wxString& filename = wxPyEmptyString, - int width = 0, int height = 0, - const wxString& description = wxPyEmptyString); - wxMetaFile* Close(); -}; - -#endif - -//--------------------------------------------------------------------------- - -class wxPalette : public wxGDIObject { -public: - wxPalette(int LCOUNT, byte* choices, byte* choices, byte* choices); - ~wxPalette(); - - int GetPixel(byte red, byte green, byte blue); - bool GetRGB(int pixel, byte* OUTPUT, byte* OUTPUT, byte* OUTPUT); - bool Ok(); -}; - -//--------------------------------------------------------------------------- - -enum { - wxIMAGELIST_DRAW_NORMAL , - wxIMAGELIST_DRAW_TRANSPARENT, - wxIMAGELIST_DRAW_SELECTED, - wxIMAGELIST_DRAW_FOCUSED, - wxIMAGE_LIST_NORMAL, - wxIMAGE_LIST_SMALL, - wxIMAGE_LIST_STATE -}; - -class wxImageList : public wxObject { -public: - wxImageList(int width, int height, int mask=TRUE, int initialCount=1); - ~wxImageList(); - - int Add(const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap); - %name(AddWithColourMask)int Add(const wxBitmap& bitmap, const wxColour& maskColour); - %name(AddIcon)int Add(const wxIcon& icon); -#ifdef __WXMSW__ - bool Replace(int index, const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap); -#else -// %name(ReplaceIcon)bool Replace(int index, const wxIcon& icon); -// int Add(const wxBitmap& bitmap); - bool Replace(int index, const wxBitmap& bitmap); -#endif - - bool Draw(int index, wxDC& dc, int x, int x, int flags = wxIMAGELIST_DRAW_NORMAL, - const bool solidBackground = FALSE); - - int GetImageCount(); - bool Remove(int index); - bool RemoveAll(); - void GetSize(int index, int& OUTPUT, int& OUTPUT); -}; - - //--------------------------------------------------------------------------- -// Regions, etc. - -enum wxRegionContain { - wxOutRegion, wxPartRegion, wxInRegion -}; - - -class wxRegion : public wxGDIObject { -public: - wxRegion(long x=0, long y=0, long width=0, long height=0); - ~wxRegion(); - - void Clear(); -#ifndef __WXMAC__ - bool Offset(wxCoord x, wxCoord y); -#endif - - wxRegionContain Contains(long x, long 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); - - wxRect GetBox(); - - bool Intersect(long x, long y, long width, long 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); - %name(UnionRect)bool Union(const wxRect& rect); - %name(UnionRegion)bool Union(const wxRegion& region); - - bool Subtract(long x, long y, long width, long 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); - %name(XorRect)bool Xor(const wxRect& rect); - %name(XorRegion)bool Xor(const wxRegion& region); -}; - - - -class wxRegionIterator : public wxObject { -public: - wxRegionIterator(const wxRegion& region); - ~wxRegionIterator(); - - long GetX(); - long GetY(); - long GetW(); - long GetWidth(); - long GetH(); - long GetHeight(); - wxRect GetRect(); - bool HaveRects(); - void Reset(); - - %addmethods { - void Next() { - (*self) ++; - } - }; -}; - - -//--------------------------------------------------------------------------- - -%readonly -%{ -#if 0 -%} - -extern wxFont *wxNORMAL_FONT; -extern wxFont *wxSMALL_FONT; -extern wxFont *wxITALIC_FONT; -extern wxFont *wxSWISS_FONT; - -extern wxPen *wxRED_PEN; -extern wxPen *wxCYAN_PEN; -extern wxPen *wxGREEN_PEN; -extern wxPen *wxBLACK_PEN; -extern wxPen *wxWHITE_PEN; -extern wxPen *wxTRANSPARENT_PEN; -extern wxPen *wxBLACK_DASHED_PEN; -extern wxPen *wxGREY_PEN; -extern wxPen *wxMEDIUM_GREY_PEN; -extern wxPen *wxLIGHT_GREY_PEN; - -extern wxBrush *wxBLUE_BRUSH; -extern wxBrush *wxGREEN_BRUSH; -extern wxBrush *wxWHITE_BRUSH; -extern wxBrush *wxBLACK_BRUSH; -extern wxBrush *wxTRANSPARENT_BRUSH; -extern wxBrush *wxCYAN_BRUSH; -extern wxBrush *wxRED_BRUSH; -extern wxBrush *wxGREY_BRUSH; -extern wxBrush *wxMEDIUM_GREY_BRUSH; -extern wxBrush *wxLIGHT_GREY_BRUSH; - -extern wxColour *wxBLACK; -extern wxColour *wxWHITE; -extern wxColour *wxRED; -extern wxColour *wxBLUE; -extern wxColour *wxGREEN; -extern wxColour *wxCYAN; -extern wxColour *wxLIGHT_GREY; - -extern wxCursor *wxSTANDARD_CURSOR; -extern wxCursor *wxHOURGLASS_CURSOR; -extern wxCursor *wxCROSS_CURSOR; - - -extern wxBitmap wxNullBitmap; -extern wxIcon wxNullIcon; -extern wxCursor wxNullCursor; -extern wxPen wxNullPen; -extern wxBrush wxNullBrush; -extern wxPalette wxNullPalette; -extern wxFont wxNullFont; -extern wxColour wxNullColour; - - -extern wxFontList* wxTheFontList; -extern wxPenList* wxThePenList; -extern wxBrushList* wxTheBrushList; -extern wxColourDatabase* wxTheColourDatabase; - - -%readwrite -%{ -#endif -%} - -//--------------------------------------------------------------------------- -//--------------------------------------------------------------------------- -