X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0569df0fc965c911275f9015e1774b37a7f8f064..16d38102e8ad5534d185cc532b9aa8077a75e0a4:/wxPython/src/gdi.i?ds=sidebyside

diff --git a/wxPython/src/gdi.i b/wxPython/src/gdi.i
index da68e21f23..f80dd7e1ca 100644
--- a/wxPython/src/gdi.i
+++ b/wxPython/src/gdi.i
@@ -20,6 +20,10 @@
 #ifndef __WXMSW__
 #include <wx/dcps.h>
 #endif
+#include <wx/fontmap.h>
+#include <wx/fontenc.h>
+#include <wx/fontmap.h>
+#include <wx/fontutil.h>
 %}
 
 //----------------------------------------------------------------------
@@ -31,34 +35,30 @@
 %import _defs.i
 %import misc.i
 
-
 %{
     static wxString wxPyEmptyStr("");
 %}
 
 //---------------------------------------------------------------------------
 
-//  class wxGDIImage {
-//  public:
-//      long GetHandle();
-//      void SetHandle(long handle);
-//      bool Ok();
-//      int GetWidth();
-//      int GetHeight();
-//      int GetDepth();
-//      void SetWidth(int w);
-//      void SetHeight(int h);
-//      void SetDepth(int d);
-//      void SetSize(const wxSize& size);
-//  };
+class wxGDIObject : public wxObject {
+public:
+    wxGDIObject();
+    ~wxGDIObject();
+
+    bool GetVisible();
+    void SetVisible( bool visible );
+
+    bool IsNull();
+
+};
 
 //---------------------------------------------------------------------------
 
-class wxBitmap
-//: public wxGDIImage
+class wxBitmap : public wxGDIObject
 {
 public:
-    wxBitmap(const wxString& name, long type);
+    wxBitmap(const wxString& name, wxBitmapType type);
     ~wxBitmap();
 
     wxPalette* GetPalette();
@@ -87,8 +87,8 @@ public:
 #endif
 
     wxBitmap GetSubBitmap( const wxRect& rect );
-#ifdef __WXMSW__
     bool CopyFromIcon(const wxIcon& icon);
+#ifdef __WXMSW__
     bool CopyFromCursor(const wxCursor& cursor);
     int GetQuality();
     void SetQuality(int q);
@@ -105,37 +105,87 @@ public:
 };
 
 
+// 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
+//  #ifdef __WXMSW__
+//  %new wxBitmap* wxBitmapFromData(PyObject* data, long type,
+//                                  int width, int height, int depth = 1);
+//  #endif
+
+
+
+%{ // Implementations of some alternate "constructors"
 
-%{                              // Alternate 'constructor'
     wxBitmap* wxEmptyBitmap(int width, int height, int depth=-1) {
         return new wxBitmap(width, height, depth);
     }
 
-#ifdef __WXMSW__
-    wxBitmap* wxBitmapFromData(PyObject* data, long type,
-                               int width, int height, int depth = 1) {
-        if (! PyString_Check(data)) {
-            PyErr_SetString(PyExc_TypeError, "Expected string object");
+    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];
 
-        return new wxBitmap((void*)PyString_AsString(data), type, width, height, depth);
+        for(int x=0; x<count; x++) {
+            // TODO: Need some validation and error checking here
+            cArray[x] = PyString_AsString(PyList_GET_ITEM(listOfStrings, x));
+        }
+        return cArray;
     }
-#endif
+
+
+    wxBitmap* wxBitmapFromXPMData(PyObject* listOfStrings) {
+        char**    cArray = NULL;
+        wxBitmap* bmp;
+
+        cArray = ConvertListOfStrings(listOfStrings);
+        if (! cArray)
+            return NULL;
+        bmp = new wxBitmap(cArray);
+        delete [] cArray;
+        return bmp;
+    }
+
+
+    wxBitmap* wxBitmapFromIcon(const wxIcon& icon) {
+        return new wxBitmap(icon);
+    }
+
+
+    wxBitmap* wxBitmapFromBits(char* bits, int width, int height, int depth = 1 ) {
+        return new wxBitmap(bits, width, height, depth);
+    }
+
+
+//  #ifdef __WXMSW__
+//      wxBitmap* wxBitmapFromData(PyObject* data, long type,
+//                                 int width, int height, int depth = 1) {
+//          if (! PyString_Check(data)) {
+//              PyErr_SetString(PyExc_TypeError, "Expected string object");
+//              return NULL;
+//          }
+//          return new wxBitmap((void*)PyString_AsString(data), type, width, height, depth);
+//      }
+//  #endif
 %}
 
 //---------------------------------------------------------------------------
 
-class wxMask {
+class wxMask : public wxObject {
 public:
     wxMask(const wxBitmap& bitmap);
     //~wxMask();
+
+    %addmethods { void Destroy() { delete self; } }
 };
 
 %new wxMask* wxMaskColour(const wxBitmap& bitmap, const wxColour& colour);
@@ -149,8 +199,7 @@ public:
 //---------------------------------------------------------------------------
 
 
-class wxIcon
-//: public wxGDIImage
+class wxIcon : public wxGDIObject
 {
 public:
     wxIcon(const wxString& name, long flags,
@@ -174,6 +223,8 @@ public:
 #ifdef __WXMSW__
     void SetSize(const wxSize& size);
 #endif
+    void CopyFromBitmap(const wxBitmap& bmp);
+
     %pragma(python) addtoclass = "
     def __del__(self,gdic=gdic):
         try:
@@ -182,14 +233,34 @@ public:
         except:
             pass
 "
-
 };
 
 
+// Declarations of some alternate "constructors"
+%new wxIcon* wxEmptyIcon();
+%new wxIcon* wxIconFromXPMData(PyObject* listOfStrings);
+
+%{ // Implementations of some alternate "constructors"
+    wxIcon* wxEmptyIcon() {
+        return new wxIcon();
+    }
+
+    wxIcon* wxIconFromXPMData(PyObject* listOfStrings) {
+        char**  cArray = NULL;
+        wxIcon* icon;
+
+        cArray = ConvertListOfStrings(listOfStrings);
+        if (! cArray)
+            return NULL;
+        icon = new wxIcon(cArray);
+        delete [] cArray;
+        return icon;
+    }
+%}
+
 //---------------------------------------------------------------------------
 
-class wxCursor
-//: public wxGDIImage
+class wxCursor : public wxGDIObject
 {
 public:
 #ifdef __WXMSW__
@@ -224,6 +295,38 @@ public:
 //----------------------------------------------------------------------
 
 
+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
+};
+
+// 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
@@ -233,7 +336,7 @@ enum wxFontEncoding
     wxFONTENCODING_ISO8859_1,       // West European (Latin1)
     wxFONTENCODING_ISO8859_2,       // Central and East European (Latin2)
     wxFONTENCODING_ISO8859_3,       // Esperanto (Latin3)
-    wxFONTENCODING_ISO8859_4,       // Baltic languages (Estonian) (Latin4)
+    wxFONTENCODING_ISO8859_4,       // Baltic (old) (Latin4)
     wxFONTENCODING_ISO8859_5,       // Cyrillic
     wxFONTENCODING_ISO8859_6,       // Arabic
     wxFONTENCODING_ISO8859_7,       // Greek
@@ -244,9 +347,10 @@ enum wxFontEncoding
     wxFONTENCODING_ISO8859_12,      // doesn't exist currently, but put it
                                     // here anyhow to make all ISO8859
                                     // consecutive numbers
-    wxFONTENCODING_ISO8859_13,      // Latin7
+    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
@@ -261,56 +365,177 @@ enum wxFontEncoding
     wxFONTENCODING_CP855,           // another cyrillic encoding
     wxFONTENCODING_CP866,           // and another one
         // and for Windows
+    wxFONTENCODING_CP874,           // WinThai
     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
 };
 
 
-class wxFont {
+
+// 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
+{
+    // 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();
+        }
+    }
+};
+
+
+// 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);
+
+    // 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 const wxChar *GetDefaultConfigPath();
+};
+
+
+
+
+class wxFont : 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();
-    wxString GetFaceName();
-    int GetFamily();
-#ifdef __WXMSW__
-    int GetFontId();
-#endif
-    int GetPointSize();
-    int GetStyle();
-    bool GetUnderlined();
-    int GetWeight();
-    wxFontEncoding GetEncoding();
-    void SetFaceName(const wxString& faceName);
-    void SetFamily(int family);
+    bool Ok() const;
+    int GetPointSize() const;
+    int GetFamily() const;
+    int GetStyle() const;
+    int GetWeight() const;
+    bool GetUnderlined() const;
+    wxString GetFaceName() const;
+    wxFontEncoding GetEncoding() const;
+    wxNativeFontInfo* GetNativeFontInfo() const;
+
     void SetPointSize(int pointSize);
+    void SetFamily(int family);
     void SetStyle(int style);
-    void SetUnderlined(bool underlined);
     void SetWeight(int weight);
+    void SetFaceName(const wxString& faceName);
+    void SetUnderlined(bool underlined);
     void SetEncoding(wxFontEncoding encoding);
-    wxString GetFamilyString();
-    wxString GetStyleString();
-    wxString GetWeightString();
-};
+    void SetNativeFontInfo(const wxNativeFontInfo& info);
 
-%inline %{
-    wxFontEncoding wxFont_GetDefaultEncoding() {
-        return wxFont::GetDefaultEncoding();
-    }
+    wxString GetFamilyString() const;
+    wxString GetStyleString() const;
+    wxString GetWeightString() const;
 
-    void wxFont_SetDefaultEncoding(wxFontEncoding encoding) {
-        wxFont::SetDefaultEncoding(encoding);
-    }
-%}
+    static wxFontEncoding GetDefaultEncoding();
+    static void SetDefaultEncoding(wxFontEncoding encoding);
+
+};
 
 
-class wxFontList {
+class wxFontList : public wxObject {
 public:
 
     void AddFont(wxFont* font);
@@ -323,7 +548,7 @@ public:
 
 //----------------------------------------------------------------------
 
-class wxColour {
+class wxColour : public wxObject {
 public:
     wxColour(unsigned char red=0, unsigned char green=0, unsigned char blue=0);
     ~wxColour();
@@ -357,7 +582,7 @@ public:
 
 
 
-class wxColourDatabase {
+class wxColourDatabase : public wxObject {
 public:
 
     wxColour *FindColour(const wxString& colour);
@@ -373,14 +598,13 @@ public:
 
 //----------------------------------------------------------------------
 
-
-class wxPen {
+class wxPen : public wxGDIObject {
 public:
     wxPen(wxColour& colour, int width=1, int style=wxSOLID);
     ~wxPen();
 
     int GetCap();
-    wxColour& GetColour();
+    wxColour GetColour();
 
     int GetJoin();
     int GetStyle();
@@ -393,7 +617,7 @@ public:
     void SetWidth(int width);
 
             // **** This one needs to return a list of ints (wxDash)
-    int GetDashes(wxDash **dashes);
+    //int GetDashes(wxDash **dashes);
     void SetDashes(int LCOUNT, wxDash* choices);
 
 #ifdef __WXMSW__
@@ -403,7 +627,43 @@ public:
 };
 
 
-class wxPenList {
+
+%{
+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) {
+        m_dash = new wxDash[nb_dashes];
+        for (int i=0; i<nb_dashes; i++)
+            m_dash[i] = dash[i];
+        wxPen::SetDashes(nb_dashes, m_dash);
+    }
+
+private:
+    wxDash* m_dash;
+};
+%}
+
+
+
+class wxPyPen : public wxPen {
+public:
+    wxPyPen(wxColour& colour, int width=1, int style=wxSOLID);
+    ~wxPyPen();
+
+    void SetDashes(int LCOUNT, wxDash* choices);
+};
+
+
+
+class wxPenList : public wxObject {
 public:
 
     void AddPen(wxPen* pen);
@@ -415,12 +675,12 @@ public:
 
 //----------------------------------------------------------------------
 
-class wxBrush {
+class wxBrush : public wxGDIObject {
 public:
     wxBrush(const wxColour& colour, int style=wxSOLID);
     ~wxBrush();
 
-    wxColour& GetColour();
+    wxColour GetColour();
     wxBitmap * GetStipple();
     int GetStyle();
     bool Ok();
@@ -430,7 +690,7 @@ public:
 };
 
 
-class wxBrushList {
+class wxBrushList : public wxObject {
 public:
 
     void AddBrush(wxBrush *brush);
@@ -442,7 +702,7 @@ public:
 
 
 
-class wxDC {
+class wxDC : public wxObject {
 public:
 //    wxDC(); **** abstract base class, can't instantiate.
     ~wxDC();
@@ -505,12 +765,12 @@ public:
     %name(GetSizeTuple)void GetSize(int* OUTPUT, int* OUTPUT);
     wxSize GetSize();
     wxSize GetSizeMM();
-    wxColour& GetTextBackground();
+    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();
+    wxColour GetTextForeground();
     void GetUserScale(double *OUTPUT, double *OUTPUT);
     long LogicalToDeviceX(long x);
     long LogicalToDeviceXRel(long x);
@@ -525,6 +785,7 @@ public:
     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);
@@ -556,6 +817,10 @@ public:
 
     void CalcBoundingBox(int x, int y);
     void ResetBoundingBox();
+
+#ifdef __WXMSW__
+    long GetHDC();
+#endif
 };
 
 
@@ -687,7 +952,7 @@ extern wxColour wxNullColour;
 
 extern wxFontList*       wxTheFontList;
 extern wxPenList*        wxThePenList;
-extern wxBrushlist*      wxTheBrushList;
+extern wxBrushList*      wxTheBrushList;
 extern wxColourDatabase* wxTheColourDatabase;
 
 
@@ -698,7 +963,7 @@ extern wxColourDatabase* wxTheColourDatabase;
 
 //---------------------------------------------------------------------------
 
-class wxPalette {
+class wxPalette : public wxGDIObject {
 public:
     wxPalette(int LCOUNT, byte* choices, byte* choices, byte* choices);
     ~wxPalette();
@@ -720,7 +985,7 @@ enum {
     wxIMAGE_LIST_STATE
 };
 
-class wxImageList {
+class wxImageList : public wxObject {
 public:
     wxImageList(int width, int height, int mask=TRUE, int initialCount=1);
     ~wxImageList();
@@ -746,5 +1011,70 @@ public:
 };
 
 
+//---------------------------------------------------------------------------
+// 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();
+    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) ++;
+        }
+    };
+};
+
+
 //---------------------------------------------------------------------------