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don't draw borders for bitmap buttons with wxBORDER_NONE style
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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/dcsvg.h
3 // Purpose: wxSVGFileDC
4 // Author: Chris Elliott
5 // Modified by:
6 // Created:
7 // Copyright: (c) Chris Elliott
8 // RCS-ID: $Id$
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_DCSVG_H_
13 #define _WX_DCSVG_H_
14
15 #include "wx/string.h"
16 #include "wx/dc.h"
17
18 #if wxUSE_SVG
19
20 #define wxSVGVersion wxT("v0100")
21
22 #ifdef __BORLANDC__
23 #pragma warn -8008
24 #pragma warn -8066
25 #endif
26
27 class WXDLLIMPEXP_FWD_BASE wxFileOutputStream;
28
29
30
31 class WXDLLIMPEXP_FWD_CORE wxSVGFileDC;
32
33 class WXDLLIMPEXP_CORE wxSVGFileDCImpl : public wxDCImpl
34 {
35 public:
36 wxSVGFileDCImpl( wxSVGFileDC *owner, const wxString &filename,
37 int width=320, int height=240, double dpi=72.0 );
38
39 virtual ~wxSVGFileDCImpl();
40
41 bool IsOk() const { return m_OK; }
42
43 virtual bool CanDrawBitmap() const { return true; }
44 virtual bool CanGetTextExtent() const { return true; }
45
46 virtual int GetDepth() const
47 {
48 wxFAIL_MSG(wxT("wxSVGFILEDC::GetDepth Call not implemented"));
49 return -1;
50 }
51
52 virtual void Clear()
53 {
54 wxFAIL_MSG(wxT("wxSVGFILEDC::Clear() Call not implemented \nNot sensible for an output file?"));
55 }
56
57 virtual void DestroyClippingRegion()
58 {
59 wxFAIL_MSG(wxT("wxSVGFILEDC::void Call not yet implemented"));
60 }
61
62 virtual wxCoord GetCharHeight() const;
63 virtual wxCoord GetCharWidth() const;
64
65 virtual void SetClippingRegion(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
66 wxCoord WXUNUSED(w), wxCoord WXUNUSED(h))
67 {
68 wxFAIL_MSG(wxT("wxSVGFILEDC::SetClippingRegion not implemented"));
69 }
70
71 virtual void SetPalette(const wxPalette& WXUNUSED(palette))
72 {
73 wxFAIL_MSG(wxT("wxSVGFILEDC::SetPalette not implemented"));
74 }
75
76 virtual void GetClippingBox(wxCoord *WXUNUSED(x), wxCoord *WXUNUSED(y),
77 wxCoord *WXUNUSED(w), wxCoord *WXUNUSED(h))
78 {
79 wxFAIL_MSG(wxT("wxSVGFILEDC::GetClippingBox not implemented"));
80 }
81
82 virtual void SetLogicalFunction(wxRasterOperationMode WXUNUSED(function))
83 {
84 wxFAIL_MSG(wxT("wxSVGFILEDC::SetLogicalFunction Call not implemented"));
85 }
86
87 virtual wxRasterOperationMode GetLogicalFunction() const
88 {
89 wxFAIL_MSG(wxT("wxSVGFILEDC::GetLogicalFunction() not implemented"));
90 return wxCOPY;
91 }
92
93 virtual void SetBackground( const wxBrush &brush );
94 virtual void SetBackgroundMode( int mode );
95 virtual void SetBrush(const wxBrush& brush);
96 virtual void SetFont(const wxFont& font);
97 virtual void SetPen(const wxPen& pen);
98
99 private:
100 virtual bool DoGetPixel(wxCoord, wxCoord, wxColour *) const
101 {
102 wxFAIL_MSG(wxT("wxSVGFILEDC::DoGetPixel Call not implemented"));
103 return true;
104 }
105
106 virtual bool DoBlit(wxCoord, wxCoord, wxCoord, wxCoord, wxDC *,
107 wxCoord, wxCoord, wxRasterOperationMode = wxCOPY,
108 bool = 0, int = -1, int = -1);
109
110 virtual void DoCrossHair(wxCoord, wxCoord)
111 {
112 wxFAIL_MSG(wxT("wxSVGFILEDC::CrossHair Call not implemented"));
113 }
114
115 virtual void DoDrawArc(wxCoord, wxCoord, wxCoord, wxCoord, wxCoord, wxCoord);
116
117 virtual void DoDrawBitmap(const wxBitmap &, wxCoord, wxCoord, bool = false);
118
119 virtual void DoDrawCheckMark(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
120
121 virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
122
123 virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
124 double sa, double ea);
125
126 virtual void DoDrawIcon(const wxIcon &, wxCoord, wxCoord);
127
128 virtual void DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
129
130 virtual void DoDrawLines(int n, wxPoint points[],
131 wxCoord xoffset = 0, wxCoord yoffset = 0);
132
133 virtual void DoDrawPoint(wxCoord, wxCoord);
134
135 virtual void DoDrawPolygon(int n, wxPoint points[],
136 wxCoord xoffset, wxCoord yoffset,
137 wxPolygonFillMode fillStyle);
138
139 virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
140
141 virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
142 double angle);
143
144 virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
145 wxCoord w, wxCoord h,
146 double radius = 20) ;
147
148 virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
149
150 virtual bool DoFloodFill(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
151 const wxColour& WXUNUSED(col),
152 wxFloodFillStyle WXUNUSED(style) = wxFLOOD_SURFACE)
153 {
154 wxFAIL_MSG(wxT("wxSVGFILEDC::DoFloodFill Call not implemented"));
155 return false;
156 }
157
158 virtual void DoGetSize(int * x, int *y) const
159 {
160 if ( x )
161 *x = m_width;
162 if ( y )
163 *y = m_height;
164 }
165
166 virtual void DoGetTextExtent(const wxString& string, wxCoord *w, wxCoord *h,
167 wxCoord *descent = NULL,
168 wxCoord *externalLeading = NULL,
169 const wxFont *font = NULL) const;
170
171 virtual void DoSetDeviceClippingRegion(const wxRegion& WXUNUSED(region))
172 {
173 wxFAIL_MSG(wxT("wxSVGFILEDC::DoSetDeviceClippingRegion not yet implemented"));
174 }
175
176 virtual void DoSetClippingRegion( int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )
177 {
178 wxFAIL_MSG(wxT("wxSVGFILEDC::DoSetClippingRegion not yet implemented"));
179 }
180
181 virtual void DoGetSizeMM( int *width, int *height ) const;
182
183 virtual wxSize GetPPI() const;
184
185 void Init (const wxString &filename, int width, int height, double dpi);
186
187 void NewGraphics();
188
189 void write( const wxString &s );
190
191 private:
192 wxFileOutputStream *m_outfile;
193 wxString m_filename;
194 int m_sub_images; // number of png format images we have
195 bool m_OK;
196 bool m_graphics_changed;
197 int m_width, m_height;
198 double m_dpi;
199
200 private:
201 DECLARE_ABSTRACT_CLASS(wxSVGFileDCImpl)
202 };
203
204
205 class WXDLLIMPEXP_CORE wxSVGFileDC : public wxDC
206 {
207 public:
208 wxSVGFileDC(const wxString& filename,
209 int width = 320,
210 int height = 240,
211 double dpi = 72.0)
212 : wxDC(new wxSVGFileDCImpl(this, filename, width, height, dpi))
213 {
214 }
215 };
216
217 #endif // wxUSE_SVG
218
219 #endif // _WX_DCSVG_H_