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Fix potential crash, fixes #12375: PATCH to fix help controller crash
[wxWidgets.git] / src / ribbon / art_msw.cpp
1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: src/ribbon/art_msw.cpp
3 // Purpose: MSW style art provider for ribbon interface
4 // Author: Peter Cawley
5 // Modified by:
6 // Created: 2009-05-25
7 // RCS-ID: $Id$
8 // Copyright: (C) Peter Cawley
9 // Licence: wxWindows licence
10 ///////////////////////////////////////////////////////////////////////////////
11
12 #include "wx/wxprec.h"
13
14 #ifdef __BORLANDC__
15 #pragma hdrstop
16 #endif
17
18 #if wxUSE_RIBBON
19
20 #include "wx/ribbon/art.h"
21 #include "wx/ribbon/art_internal.h"
22 #include "wx/ribbon/bar.h"
23 #include "wx/ribbon/buttonbar.h"
24 #include "wx/ribbon/gallery.h"
25 #include "wx/ribbon/toolbar.h"
26
27 #ifndef WX_PRECOMP
28 #include "wx/dcmemory.h"
29 #endif
30
31 #ifdef __WXMSW__
32 #include "wx/msw/private.h"
33 #endif
34
35 static const char* const gallery_up_xpm[] = {
36 "5 5 2 1",
37 " c None",
38 "x c #FF00FF",
39 " ",
40 " x ",
41 " xxx ",
42 "xxxxx",
43 " "};
44
45 static const char* const gallery_down_xpm[] = {
46 "5 5 2 1",
47 " c None",
48 "x c #FF00FF",
49 " ",
50 "xxxxx",
51 " xxx ",
52 " x ",
53 " "};
54
55 static const char* const gallery_left_xpm[] = {
56 "5 5 2 1",
57 " c None",
58 "x c #FF00FF",
59 " x ",
60 " xx ",
61 " xxx ",
62 " xx ",
63 " x "};
64
65 static const char* const gallery_right_xpm[] = {
66 "5 5 2 1",
67 " c None",
68 "x c #FF00FF",
69 " x ",
70 " xx ",
71 " xxx ",
72 " xx ",
73 " x "};
74
75 static const char* const gallery_extension_xpm[] = {
76 "5 5 2 1",
77 " c None",
78 "x c #FF00FF",
79 "xxxxx",
80 " ",
81 "xxxxx",
82 " xxx ",
83 " x "};
84
85 wxRibbonMSWArtProvider::wxRibbonMSWArtProvider(bool set_colour_scheme)
86 {
87 m_flags = 0;
88 m_tab_label_font = *wxNORMAL_FONT;
89 m_button_bar_label_font = m_tab_label_font;
90 m_panel_label_font = m_tab_label_font;
91
92 if(set_colour_scheme)
93 {
94 SetColourScheme(
95 wxColour(194, 216, 241),
96 wxColour(255, 223, 114),
97 wxColour( 0, 0, 0));
98 }
99
100 m_cached_tab_separator_visibility = -10.0; // valid visibilities are in range [0, 1]
101 m_tab_separation_size = 3;
102 m_page_border_left = 2;
103 m_page_border_top = 1;
104 m_page_border_right = 2;
105 m_page_border_bottom = 3;
106 m_panel_x_separation_size = 1;
107 m_panel_y_separation_size = 1;
108 m_tool_group_separation_size = 3;
109 m_gallery_bitmap_padding_left_size = 4;
110 m_gallery_bitmap_padding_right_size = 4;
111 m_gallery_bitmap_padding_top_size = 4;
112 m_gallery_bitmap_padding_bottom_size = 4;
113 }
114
115 wxRibbonMSWArtProvider::~wxRibbonMSWArtProvider()
116 {
117 }
118
119 void wxRibbonMSWArtProvider::GetColourScheme(
120 wxColour* primary,
121 wxColour* secondary,
122 wxColour* tertiary) const
123 {
124 if(primary != NULL)
125 *primary = m_primary_scheme_colour;
126 if(secondary != NULL)
127 *secondary = m_secondary_scheme_colour;
128 if(tertiary != NULL)
129 *tertiary = m_tertiary_scheme_colour;
130 }
131
132 void wxRibbonMSWArtProvider::SetColourScheme(
133 const wxColour& primary,
134 const wxColour& secondary,
135 const wxColour& tertiary)
136 {
137 m_primary_scheme_colour = primary;
138 m_secondary_scheme_colour = secondary;
139 m_tertiary_scheme_colour = tertiary;
140
141 wxRibbonHSLColour primary_hsl(primary);
142 wxRibbonHSLColour secondary_hsl(secondary);
143 // tertiary not used for anything
144
145 // Map primary saturation from [0, 1] to [.25, .75]
146 bool primary_is_gray = false;
147 static const double gray_saturation_threshold = 0.01;
148 if(primary_hsl.saturation <= gray_saturation_threshold)
149 primary_is_gray = true;
150 else
151 {
152 primary_hsl.saturation = cos(primary_hsl.saturation * M_PI)
153 * -0.25 + 0.5;
154 }
155
156 // Map primary luminance from [0, 1] to [.23, .83]
157 primary_hsl.luminance = cos(primary_hsl.luminance * M_PI) * -0.3 + 0.53;
158
159 // Map secondary saturation from [0, 1] to [0.16, 0.84]
160 bool secondary_is_gray = false;
161 if(secondary_hsl.saturation <= gray_saturation_threshold)
162 secondary_is_gray = true;
163 else
164 {
165 secondary_hsl.saturation = cos(secondary_hsl.saturation * M_PI)
166 * -0.34 + 0.5;
167 }
168
169 // Map secondary luminance from [0, 1] to [0.1, 0.9]
170 secondary_hsl.luminance = cos(secondary_hsl.luminance * M_PI) * -0.4 + 0.5;
171
172 #define LikePrimary(h, s, l) \
173 primary_hsl.ShiftHue(h ## f).Saturated(primary_is_gray ? 0 : s ## f) \
174 .Lighter(l ## f).ToRGB()
175 #define LikeSecondary(h, s, l) \
176 secondary_hsl.ShiftHue(h ## f).Saturated(secondary_is_gray ? 0 : s ## f) \
177 .Lighter(l ## f).ToRGB()
178
179 m_page_border_pen = LikePrimary(1.4, 0.00, -0.08);
180
181 m_page_background_top_colour = LikePrimary(-0.1, -0.03, 0.12);
182 m_page_hover_background_top_colour = LikePrimary(-2.8, 0.27, 0.17);
183 m_page_background_top_gradient_colour = LikePrimary(0.1, -0.10, 0.08);
184 m_page_hover_background_top_gradient_colour = LikePrimary(3.2, 0.16, 0.13);
185 m_page_background_colour = LikePrimary(0.4, -0.09, 0.05);
186 m_page_hover_background_colour = LikePrimary(0.1, 0.19, 0.10);
187 m_page_background_gradient_colour = LikePrimary(-3.2, 0.27, 0.10);
188 m_page_hover_background_gradient_colour = LikePrimary(1.8, 0.01, 0.15);
189
190 m_tab_active_background_colour = LikePrimary(-0.1, -0.31, 0.16);
191 m_tab_active_background_gradient_colour = LikePrimary(-0.1, -0.03, 0.12);
192 m_tab_separator_colour = LikePrimary(0.9, 0.24, 0.05);
193 m_tab_ctrl_background_brush = LikePrimary(1.0, 0.39, 0.07);
194 m_tab_hover_background_colour = LikePrimary(1.3, 0.15, 0.10);
195 m_tab_hover_background_top_colour = LikePrimary(1.4, 0.36, 0.08);
196 m_tab_border_pen = LikePrimary(1.4, 0.03, -0.05);
197 m_tab_separator_gradient_colour = LikePrimary(1.7, -0.15, -0.18);
198 m_tab_hover_background_top_gradient_colour = LikePrimary(1.8, 0.34, 0.13);
199 m_tab_label_colour = LikePrimary(4.3, 0.13, -0.49);
200 m_tab_hover_background_gradient_colour = LikeSecondary(-1.5, -0.34, 0.01);
201
202 m_panel_minimised_border_gradient_pen = LikePrimary(-6.9, -0.17, -0.09);
203 m_panel_minimised_border_pen = LikePrimary(-5.3, -0.24, -0.06);
204 m_panel_border_gradient_pen = LikePrimary(-5.2, -0.15, -0.06);
205 m_panel_border_pen = LikePrimary(-2.8, -0.32, 0.02);
206 m_panel_label_background_brush = LikePrimary(-1.5, 0.03, 0.05);
207 m_panel_active_background_gradient_colour = LikePrimary(0.5, 0.34, 0.05);
208 m_panel_hover_label_background_brush = LikePrimary(1.0, 0.30, 0.09);
209 m_panel_active_background_top_gradient_colour = LikePrimary(1.4, -0.17, -0.13);
210 m_panel_active_background_colour = LikePrimary(1.6, -0.18, -0.18);
211 m_panel_active_background_top_colour = LikePrimary(1.7, -0.20, -0.03);
212 m_panel_label_colour = LikePrimary(2.8, -0.14, -0.35);
213 m_panel_hover_label_colour = m_panel_label_colour;
214 m_panel_minimised_label_colour = m_tab_label_colour;
215
216 m_gallery_button_disabled_background_colour = LikePrimary(-2.8, -0.46, 0.09);
217 m_gallery_button_disabled_background_top_brush = LikePrimary(-2.8, -0.36, 0.15);
218 m_gallery_hover_background_brush = LikePrimary(-0.8, 0.05, 0.15);
219 m_gallery_border_pen = LikePrimary(0.7, -0.02, 0.03);
220 m_gallery_button_background_top_brush = LikePrimary(0.8, 0.34, 0.13);
221 m_gallery_button_background_colour = LikePrimary(1.3, 0.10, 0.08);
222 // SetColour used so that the relevant bitmaps are generated
223 SetColour(wxRIBBON_ART_GALLERY_BUTTON_FACE_COLOUR, LikePrimary(1.4, -0.21, -0.23));
224 SetColour(wxRIBBON_ART_GALLERY_BUTTON_HOVER_FACE_COLOUR, LikePrimary(1.5, -0.24, -0.29));
225 SetColour(wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_FACE_COLOUR, LikePrimary(1.5, -0.24, -0.29));
226 SetColour(wxRIBBON_ART_GALLERY_BUTTON_DISABLED_FACE_COLOUR, LikePrimary(0.0, -1.0, 0.0));
227 m_gallery_button_disabled_background_gradient_colour = LikePrimary(1.5, -0.43, 0.12);
228 m_gallery_button_background_gradient_colour = LikePrimary(1.7, 0.11, 0.09);
229 m_gallery_item_border_pen = LikeSecondary(-3.9, -0.16, -0.14);
230 m_gallery_button_hover_background_colour = LikeSecondary(-0.9, 0.16, -0.07);
231 m_gallery_button_hover_background_gradient_colour = LikeSecondary(0.1, 0.12, 0.03);
232 m_gallery_button_hover_background_top_brush = LikeSecondary(4.3, 0.16, 0.17);
233
234 m_gallery_button_active_background_colour = LikeSecondary(-9.9, 0.03, -0.22);
235 m_gallery_button_active_background_gradient_colour = LikeSecondary(-9.5, 0.14, -0.11);
236 m_gallery_button_active_background_top_brush = LikeSecondary(-9.0, 0.15, -0.08);
237
238 m_button_bar_label_colour = m_tab_label_colour;
239 m_button_bar_hover_border_pen = LikeSecondary(-6.2, -0.47, -0.14);
240 m_button_bar_hover_background_gradient_colour = LikeSecondary(-0.6, 0.16, 0.04);
241 m_button_bar_hover_background_colour = LikeSecondary(-0.2, 0.16, -0.10);
242 m_button_bar_hover_background_top_gradient_colour = LikeSecondary(0.2, 0.16, 0.03);
243 m_button_bar_hover_background_top_colour = LikeSecondary(8.8, 0.16, 0.17);
244 m_button_bar_active_border_pen = LikeSecondary(-6.2, -0.47, -0.25);
245 m_button_bar_active_background_top_colour = LikeSecondary(-8.4, 0.08, 0.06);
246 m_button_bar_active_background_top_gradient_colour = LikeSecondary(-9.7, 0.13, -0.07);
247 m_button_bar_active_background_colour = LikeSecondary(-9.9, 0.14, -0.14);
248 m_button_bar_active_background_gradient_colour = LikeSecondary(-8.7, 0.17, -0.03);
249
250 m_toolbar_border_pen = LikePrimary(1.4, -0.21, -0.16);
251 SetColour(wxRIBBON_ART_TOOLBAR_FACE_COLOUR, LikePrimary(1.4, -0.17, -0.22));
252 m_tool_background_top_colour = LikePrimary(-1.9, -0.07, 0.06);
253 m_tool_background_top_gradient_colour = LikePrimary(1.4, 0.12, 0.08);
254 m_tool_background_colour = LikePrimary(1.4, -0.09, 0.03);
255 m_tool_background_gradient_colour = LikePrimary(1.9, 0.11, 0.09);
256 m_tool_hover_background_top_colour = LikeSecondary(3.4, 0.11, 0.16);
257 m_tool_hover_background_top_gradient_colour = LikeSecondary(-1.4, 0.04, 0.08);
258 m_tool_hover_background_colour = LikeSecondary(-1.8, 0.16, -0.12);
259 m_tool_hover_background_gradient_colour = LikeSecondary(-2.6, 0.16, 0.05);
260 m_tool_active_background_top_colour = LikeSecondary(-9.9, -0.12, -0.09);
261 m_tool_active_background_top_gradient_colour = LikeSecondary(-8.5, 0.16, -0.12);
262 m_tool_active_background_colour = LikeSecondary(-7.9, 0.16, -0.20);
263 m_tool_active_background_gradient_colour = LikeSecondary(-6.6, 0.16, -0.10);
264
265 #undef LikePrimary
266 #undef LikeSecondary
267
268 // Invalidate cached tab separator
269 m_cached_tab_separator_visibility = -1.0;
270 }
271
272 wxRibbonArtProvider* wxRibbonMSWArtProvider::Clone() const
273 {
274 wxRibbonMSWArtProvider *copy = new wxRibbonMSWArtProvider;
275 CloneTo(copy);
276 return copy;
277 }
278
279 void wxRibbonMSWArtProvider::CloneTo(wxRibbonMSWArtProvider* copy) const
280 {
281 for(int i = 0; i < 4; ++i)
282 {
283 copy->m_gallery_up_bitmap[i] = m_gallery_up_bitmap[i];
284 copy->m_gallery_down_bitmap[i] = m_gallery_down_bitmap[i];
285 copy->m_gallery_extension_bitmap[i] = m_gallery_extension_bitmap[i];
286 }
287 copy->m_toolbar_drop_bitmap = m_toolbar_drop_bitmap;
288
289 copy->m_primary_scheme_colour = m_primary_scheme_colour;
290 copy->m_secondary_scheme_colour = m_secondary_scheme_colour;
291 copy->m_tertiary_scheme_colour = m_tertiary_scheme_colour;
292
293 copy->m_button_bar_label_colour = m_button_bar_label_colour;
294 copy->m_tab_label_colour = m_tab_label_colour;
295 copy->m_tab_separator_colour = m_tab_separator_colour;
296 copy->m_tab_separator_gradient_colour = m_tab_separator_gradient_colour;
297 copy->m_tab_active_background_colour = m_tab_hover_background_colour;
298 copy->m_tab_active_background_gradient_colour = m_tab_hover_background_gradient_colour;
299 copy->m_tab_hover_background_colour = m_tab_hover_background_colour;
300 copy->m_tab_hover_background_gradient_colour = m_tab_hover_background_gradient_colour;
301 copy->m_tab_hover_background_top_colour = m_tab_hover_background_top_colour;
302 copy->m_tab_hover_background_top_gradient_colour = m_tab_hover_background_top_gradient_colour;
303 copy->m_panel_label_colour = m_panel_label_colour;
304 copy->m_panel_hover_label_colour = m_panel_hover_label_colour;
305 copy->m_panel_minimised_label_colour = m_panel_minimised_label_colour;
306 copy->m_panel_active_background_colour = m_panel_active_background_colour;
307 copy->m_panel_active_background_gradient_colour = m_panel_active_background_gradient_colour;
308 copy->m_panel_active_background_top_colour = m_panel_active_background_top_colour;
309 copy->m_panel_active_background_top_gradient_colour = m_panel_active_background_top_gradient_colour;
310 copy->m_page_background_colour = m_page_background_colour;
311 copy->m_page_background_gradient_colour = m_page_background_gradient_colour;
312 copy->m_page_background_top_colour = m_page_background_top_colour;
313 copy->m_page_background_top_gradient_colour = m_page_background_top_gradient_colour;
314 copy->m_page_hover_background_colour = m_page_hover_background_colour;
315 copy->m_page_hover_background_gradient_colour = m_page_hover_background_gradient_colour;
316 copy->m_page_hover_background_top_colour = m_page_hover_background_top_colour;
317 copy->m_page_hover_background_top_gradient_colour = m_page_hover_background_top_gradient_colour;
318 copy->m_button_bar_hover_background_colour = m_button_bar_hover_background_colour;
319 copy->m_button_bar_hover_background_gradient_colour = m_button_bar_hover_background_gradient_colour;
320 copy->m_button_bar_hover_background_top_colour = m_button_bar_hover_background_top_colour;
321 copy->m_button_bar_hover_background_top_gradient_colour = m_button_bar_hover_background_top_gradient_colour;
322 copy->m_button_bar_active_background_colour = m_button_bar_active_background_colour;
323 copy->m_button_bar_active_background_gradient_colour = m_button_bar_active_background_gradient_colour;
324 copy->m_button_bar_active_background_top_colour = m_button_bar_active_background_top_colour;
325 copy->m_button_bar_active_background_top_gradient_colour = m_button_bar_active_background_top_gradient_colour;
326 copy->m_gallery_button_background_colour = m_gallery_button_background_colour;
327 copy->m_gallery_button_background_gradient_colour = m_gallery_button_background_gradient_colour;
328 copy->m_gallery_button_hover_background_colour = m_gallery_button_hover_background_colour;
329 copy->m_gallery_button_hover_background_gradient_colour = m_gallery_button_hover_background_gradient_colour;
330 copy->m_gallery_button_active_background_colour = m_gallery_button_active_background_colour;
331 copy->m_gallery_button_active_background_gradient_colour = m_gallery_button_active_background_gradient_colour;
332 copy->m_gallery_button_disabled_background_colour = m_gallery_button_disabled_background_colour;
333 copy->m_gallery_button_disabled_background_gradient_colour = m_gallery_button_disabled_background_gradient_colour;
334 copy->m_gallery_button_face_colour = m_gallery_button_face_colour;
335 copy->m_gallery_button_hover_face_colour = m_gallery_button_hover_face_colour;
336 copy->m_gallery_button_active_face_colour = m_gallery_button_active_face_colour;
337 copy->m_gallery_button_disabled_face_colour = m_gallery_button_disabled_face_colour;
338
339 copy->m_tab_ctrl_background_brush = m_tab_ctrl_background_brush;
340 copy->m_panel_label_background_brush = m_panel_label_background_brush;
341 copy->m_panel_hover_label_background_brush = m_panel_hover_label_background_brush;
342 copy->m_gallery_hover_background_brush = m_gallery_hover_background_brush;
343 copy->m_gallery_button_background_top_brush = m_gallery_button_background_top_brush;
344 copy->m_gallery_button_hover_background_top_brush = m_gallery_button_hover_background_top_brush;
345 copy->m_gallery_button_active_background_top_brush = m_gallery_button_active_background_top_brush;
346 copy->m_gallery_button_disabled_background_top_brush = m_gallery_button_disabled_background_top_brush;
347
348 copy->m_tab_label_font = m_tab_label_font;
349 copy->m_button_bar_label_font = m_button_bar_label_font;
350 copy->m_panel_label_font = m_panel_label_font;
351
352 copy->m_page_border_pen = m_page_border_pen;
353 copy->m_panel_border_pen = m_panel_border_pen;
354 copy->m_panel_border_gradient_pen = m_panel_border_gradient_pen;
355 copy->m_panel_minimised_border_pen = m_panel_minimised_border_pen;
356 copy->m_panel_minimised_border_gradient_pen = m_panel_minimised_border_gradient_pen;
357 copy->m_tab_border_pen = m_tab_border_pen;
358 copy->m_gallery_border_pen = m_gallery_border_pen;
359 copy->m_button_bar_hover_border_pen = m_button_bar_hover_border_pen;
360 copy->m_button_bar_active_border_pen = m_button_bar_active_border_pen;
361 copy->m_gallery_item_border_pen = m_gallery_item_border_pen;
362 copy->m_toolbar_border_pen = m_toolbar_border_pen;
363
364 copy->m_flags = m_flags;
365 copy->m_tab_separation_size = m_tab_separation_size;
366 copy->m_page_border_left = m_page_border_left;
367 copy->m_page_border_top = m_page_border_top;
368 copy->m_page_border_right = m_page_border_right;
369 copy->m_page_border_bottom = m_page_border_bottom;
370 copy->m_panel_x_separation_size = m_panel_x_separation_size;
371 copy->m_panel_y_separation_size = m_panel_y_separation_size;
372 copy->m_gallery_bitmap_padding_left_size = m_gallery_bitmap_padding_left_size;
373 copy->m_gallery_bitmap_padding_right_size = m_gallery_bitmap_padding_right_size;
374 copy->m_gallery_bitmap_padding_top_size = m_gallery_bitmap_padding_top_size;
375 copy->m_gallery_bitmap_padding_bottom_size = m_gallery_bitmap_padding_bottom_size;
376 }
377
378 long wxRibbonMSWArtProvider::GetFlags() const
379 {
380 return m_flags;
381 }
382
383 void wxRibbonMSWArtProvider::SetFlags(long flags)
384 {
385 if((flags ^ m_flags) & wxRIBBON_BAR_FLOW_VERTICAL)
386 {
387 if(flags & wxRIBBON_BAR_FLOW_VERTICAL)
388 {
389 m_page_border_left++;
390 m_page_border_right++;
391 m_page_border_top--;
392 m_page_border_bottom--;
393 }
394 else
395 {
396 m_page_border_left--;
397 m_page_border_right--;
398 m_page_border_top++;
399 m_page_border_bottom++;
400 }
401 }
402 m_flags = flags;
403
404 // Need to reload some bitmaps when flags change
405 #define Reload(setting) SetColour(setting, GetColour(setting))
406 Reload(wxRIBBON_ART_GALLERY_BUTTON_FACE_COLOUR);
407 Reload(wxRIBBON_ART_GALLERY_BUTTON_HOVER_FACE_COLOUR);
408 Reload(wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_FACE_COLOUR);
409 Reload(wxRIBBON_ART_GALLERY_BUTTON_DISABLED_FACE_COLOUR);
410 #undef Reload
411 }
412
413 int wxRibbonMSWArtProvider::GetMetric(int id) const
414 {
415 switch(id)
416 {
417 case wxRIBBON_ART_TAB_SEPARATION_SIZE:
418 return m_tab_separation_size;
419 case wxRIBBON_ART_PAGE_BORDER_LEFT_SIZE:
420 return m_page_border_left;
421 case wxRIBBON_ART_PAGE_BORDER_TOP_SIZE:
422 return m_page_border_top;
423 case wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE:
424 return m_page_border_right;
425 case wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE:
426 return m_page_border_bottom;
427 case wxRIBBON_ART_PANEL_X_SEPARATION_SIZE:
428 return m_panel_x_separation_size;
429 case wxRIBBON_ART_PANEL_Y_SEPARATION_SIZE:
430 return m_panel_y_separation_size;
431 case wxRIBBON_ART_TOOL_GROUP_SEPARATION_SIZE:
432 return m_tool_group_separation_size;
433 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_LEFT_SIZE:
434 return m_gallery_bitmap_padding_left_size;
435 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_RIGHT_SIZE:
436 return m_gallery_bitmap_padding_right_size;
437 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_TOP_SIZE:
438 return m_gallery_bitmap_padding_top_size;
439 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_BOTTOM_SIZE:
440 return m_gallery_bitmap_padding_bottom_size;
441 default:
442 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
443 break;
444 }
445
446 return 0;
447 }
448
449 void wxRibbonMSWArtProvider::SetMetric(int id, int new_val)
450 {
451 switch(id)
452 {
453 case wxRIBBON_ART_TAB_SEPARATION_SIZE:
454 m_tab_separation_size = new_val;
455 break;
456 case wxRIBBON_ART_PAGE_BORDER_LEFT_SIZE:
457 m_page_border_left = new_val;
458 break;
459 case wxRIBBON_ART_PAGE_BORDER_TOP_SIZE:
460 m_page_border_top = new_val;
461 break;
462 case wxRIBBON_ART_PAGE_BORDER_RIGHT_SIZE:
463 m_page_border_right = new_val;
464 break;
465 case wxRIBBON_ART_PAGE_BORDER_BOTTOM_SIZE:
466 m_page_border_bottom = new_val;
467 break;
468 case wxRIBBON_ART_PANEL_X_SEPARATION_SIZE:
469 m_panel_x_separation_size = new_val;
470 break;
471 case wxRIBBON_ART_PANEL_Y_SEPARATION_SIZE:
472 m_panel_y_separation_size = new_val;
473 break;
474 case wxRIBBON_ART_TOOL_GROUP_SEPARATION_SIZE:
475 m_tool_group_separation_size = new_val;
476 break;
477 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_LEFT_SIZE:
478 m_gallery_bitmap_padding_left_size = new_val;
479 break;
480 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_RIGHT_SIZE:
481 m_gallery_bitmap_padding_right_size = new_val;
482 break;
483 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_TOP_SIZE:
484 m_gallery_bitmap_padding_top_size = new_val;
485 break;
486 case wxRIBBON_ART_GALLERY_BITMAP_PADDING_BOTTOM_SIZE:
487 m_gallery_bitmap_padding_bottom_size = new_val;
488 break;
489 default:
490 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
491 break;
492 }
493 }
494
495 void wxRibbonMSWArtProvider::SetFont(int id, const wxFont& font)
496 {
497 switch(id)
498 {
499 case wxRIBBON_ART_TAB_LABEL_FONT:
500 m_tab_label_font = font;
501 break;
502 case wxRIBBON_ART_BUTTON_BAR_LABEL_FONT:
503 m_button_bar_label_font = font;
504 break;
505 case wxRIBBON_ART_PANEL_LABEL_FONT:
506 m_panel_label_font = font;
507 break;
508 default:
509 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
510 break;
511 }
512 }
513
514 wxFont wxRibbonMSWArtProvider::GetFont(int id) const
515 {
516 switch(id)
517 {
518 case wxRIBBON_ART_TAB_LABEL_FONT:
519 return m_tab_label_font;
520 case wxRIBBON_ART_BUTTON_BAR_LABEL_FONT:
521 return m_button_bar_label_font;
522 case wxRIBBON_ART_PANEL_LABEL_FONT:
523 return m_panel_label_font;
524 default:
525 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
526 break;
527 }
528
529 return wxNullFont;
530 }
531
532 wxColour wxRibbonMSWArtProvider::GetColour(int id) const
533 {
534 switch(id)
535 {
536 case wxRIBBON_ART_BUTTON_BAR_LABEL_COLOUR:
537 return m_button_bar_label_colour;
538 case wxRIBBON_ART_BUTTON_BAR_HOVER_BORDER_COLOUR:
539 return m_button_bar_hover_border_pen.GetColour();
540 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_TOP_COLOUR:
541 return m_button_bar_hover_background_top_colour;
542 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
543 return m_button_bar_hover_background_top_gradient_colour;
544 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_COLOUR:
545 return m_button_bar_hover_background_colour;
546 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_GRADIENT_COLOUR:
547 return m_button_bar_hover_background_gradient_colour;
548 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BORDER_COLOUR:
549 return m_button_bar_active_border_pen.GetColour();
550 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_TOP_COLOUR:
551 return m_button_bar_active_background_top_colour;
552 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
553 return m_button_bar_active_background_top_gradient_colour;
554 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_COLOUR:
555 return m_button_bar_active_background_colour;
556 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
557 return m_button_bar_active_background_gradient_colour;
558 case wxRIBBON_ART_GALLERY_BORDER_COLOUR:
559 return m_gallery_border_pen.GetColour();
560 case wxRIBBON_ART_GALLERY_HOVER_BACKGROUND_COLOUR:
561 return m_gallery_hover_background_brush.GetColour();
562 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_COLOUR:
563 return m_gallery_button_background_colour;
564 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_GRADIENT_COLOUR:
565 return m_gallery_button_background_gradient_colour;
566 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_TOP_COLOUR:
567 return m_gallery_button_background_top_brush.GetColour();
568 case wxRIBBON_ART_GALLERY_BUTTON_FACE_COLOUR:
569 return m_gallery_button_face_colour;
570 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_COLOUR:
571 return m_gallery_button_hover_background_colour;
572 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_GRADIENT_COLOUR:
573 return m_gallery_button_hover_background_gradient_colour;
574 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_TOP_COLOUR:
575 return m_gallery_button_hover_background_top_brush.GetColour();
576 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_FACE_COLOUR:
577 return m_gallery_button_face_colour;
578 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_COLOUR:
579 return m_gallery_button_active_background_colour;
580 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
581 return m_gallery_button_active_background_gradient_colour;
582 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_TOP_COLOUR:
583 return m_gallery_button_background_top_brush.GetColour();
584 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_FACE_COLOUR:
585 return m_gallery_button_active_face_colour;
586 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_COLOUR:
587 return m_gallery_button_disabled_background_colour;
588 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_GRADIENT_COLOUR:
589 return m_gallery_button_disabled_background_gradient_colour;
590 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_TOP_COLOUR:
591 return m_gallery_button_disabled_background_top_brush.GetColour();
592 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_FACE_COLOUR:
593 return m_gallery_button_disabled_face_colour;
594 case wxRIBBON_ART_GALLERY_ITEM_BORDER_COLOUR:
595 return m_gallery_item_border_pen.GetColour();
596 case wxRIBBON_ART_TAB_CTRL_BACKGROUND_COLOUR:
597 case wxRIBBON_ART_TAB_CTRL_BACKGROUND_GRADIENT_COLOUR:
598 return m_tab_ctrl_background_brush.GetColour();
599 case wxRIBBON_ART_TAB_LABEL_COLOUR:
600 return m_tab_label_colour;
601 case wxRIBBON_ART_TAB_SEPARATOR_COLOUR:
602 return m_tab_separator_colour;
603 case wxRIBBON_ART_TAB_SEPARATOR_GRADIENT_COLOUR:
604 return m_tab_separator_gradient_colour;
605 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_TOP_COLOUR:
606 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
607 return wxColour(0, 0, 0);
608 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_COLOUR:
609 return m_tab_active_background_colour;
610 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
611 return m_tab_active_background_gradient_colour;
612 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_TOP_COLOUR:
613 return m_tab_hover_background_top_colour;
614 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
615 return m_tab_hover_background_top_gradient_colour;
616 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_COLOUR:
617 return m_tab_hover_background_colour;
618 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_GRADIENT_COLOUR:
619 return m_tab_hover_background_gradient_colour;
620 case wxRIBBON_ART_TAB_BORDER_COLOUR:
621 return m_tab_border_pen.GetColour();
622 case wxRIBBON_ART_PANEL_BORDER_COLOUR:
623 return m_panel_border_pen.GetColour();
624 case wxRIBBON_ART_PANEL_BORDER_GRADIENT_COLOUR:
625 return m_panel_border_gradient_pen.GetColour();
626 case wxRIBBON_ART_PANEL_MINIMISED_BORDER_COLOUR:
627 return m_panel_minimised_border_pen.GetColour();
628 case wxRIBBON_ART_PANEL_MINIMISED_BORDER_GRADIENT_COLOUR:
629 return m_panel_minimised_border_gradient_pen.GetColour();
630 case wxRIBBON_ART_PANEL_LABEL_BACKGROUND_COLOUR:
631 case wxRIBBON_ART_PANEL_LABEL_BACKGROUND_GRADIENT_COLOUR:
632 return m_panel_label_background_brush.GetColour();
633 case wxRIBBON_ART_PANEL_LABEL_COLOUR:
634 return m_panel_label_colour;
635 case wxRIBBON_ART_PANEL_MINIMISED_LABEL_COLOUR:
636 return m_panel_minimised_label_colour;
637 case wxRIBBON_ART_PANEL_HOVER_LABEL_BACKGROUND_COLOUR:
638 case wxRIBBON_ART_PANEL_HOVER_LABEL_BACKGROUND_GRADIENT_COLOUR:
639 return m_panel_hover_label_background_brush.GetColour();
640 case wxRIBBON_ART_PANEL_HOVER_LABEL_COLOUR:
641 return m_panel_hover_label_colour;
642 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_TOP_COLOUR:
643 return m_panel_active_background_top_colour;
644 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
645 return m_panel_active_background_top_gradient_colour;
646 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_COLOUR:
647 return m_panel_active_background_colour;
648 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
649 return m_panel_active_background_gradient_colour;
650 case wxRIBBON_ART_PAGE_BORDER_COLOUR:
651 return m_page_border_pen.GetColour();
652 case wxRIBBON_ART_PAGE_BACKGROUND_TOP_COLOUR:
653 return m_page_background_top_colour;
654 case wxRIBBON_ART_PAGE_BACKGROUND_TOP_GRADIENT_COLOUR:
655 return m_page_background_top_gradient_colour;
656 case wxRIBBON_ART_PAGE_BACKGROUND_COLOUR:
657 return m_page_background_colour;
658 case wxRIBBON_ART_PAGE_BACKGROUND_GRADIENT_COLOUR:
659 return m_page_background_gradient_colour;
660 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_TOP_COLOUR:
661 return m_page_hover_background_top_colour;
662 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
663 return m_page_hover_background_top_gradient_colour;
664 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_COLOUR:
665 return m_page_hover_background_colour;
666 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_GRADIENT_COLOUR:
667 return m_page_hover_background_gradient_colour;
668 case wxRIBBON_ART_TOOLBAR_BORDER_COLOUR:
669 case wxRIBBON_ART_TOOLBAR_HOVER_BORDER_COLOUR:
670 return m_toolbar_border_pen.GetColour();
671 case wxRIBBON_ART_TOOLBAR_FACE_COLOUR:
672 return m_tool_face_colour;
673 default:
674 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
675 break;
676 }
677
678 return wxColour();
679 }
680
681 void wxRibbonMSWArtProvider::SetColour(int id, const wxColor& colour)
682 {
683 switch(id)
684 {
685 case wxRIBBON_ART_BUTTON_BAR_LABEL_COLOUR:
686 m_button_bar_label_colour = colour;
687 break;
688 case wxRIBBON_ART_BUTTON_BAR_HOVER_BORDER_COLOUR:
689 m_button_bar_hover_border_pen.SetColour(colour);
690 break;
691 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_TOP_COLOUR:
692 m_button_bar_hover_background_top_colour = colour;
693 break;
694 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
695 m_button_bar_hover_background_top_gradient_colour = colour;
696 break;
697 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_COLOUR:
698 m_button_bar_hover_background_colour = colour;
699 break;
700 case wxRIBBON_ART_BUTTON_BAR_HOVER_BACKGROUND_GRADIENT_COLOUR:
701 m_button_bar_hover_background_gradient_colour = colour;
702 break;
703 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BORDER_COLOUR:
704 m_button_bar_active_border_pen.SetColour(colour);
705 break;
706 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_TOP_COLOUR:
707 m_button_bar_active_background_top_colour = colour;
708 break;
709 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
710 m_button_bar_active_background_top_gradient_colour = colour;
711 break;
712 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_COLOUR:
713 m_button_bar_active_background_colour = colour;
714 break;
715 case wxRIBBON_ART_BUTTON_BAR_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
716 m_button_bar_active_background_gradient_colour = colour;
717 break;
718 case wxRIBBON_ART_GALLERY_BORDER_COLOUR:
719 m_gallery_border_pen.SetColour(colour);
720 break;
721 case wxRIBBON_ART_GALLERY_HOVER_BACKGROUND_COLOUR:
722 m_gallery_hover_background_brush.SetColour(colour);
723 break;
724 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_COLOUR:
725 m_gallery_button_background_colour = colour;
726 break;
727 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_GRADIENT_COLOUR:
728 m_gallery_button_background_gradient_colour = colour;
729 break;
730 case wxRIBBON_ART_GALLERY_BUTTON_BACKGROUND_TOP_COLOUR:
731 m_gallery_button_background_top_brush.SetColour(colour);
732 break;
733 case wxRIBBON_ART_GALLERY_BUTTON_FACE_COLOUR:
734 m_gallery_button_face_colour = colour;
735 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
736 {
737 m_gallery_up_bitmap[0] = wxRibbonLoadPixmap(gallery_left_xpm, colour);
738 m_gallery_down_bitmap[0] = wxRibbonLoadPixmap(gallery_right_xpm, colour);
739 }
740 else
741 {
742 m_gallery_up_bitmap[0] = wxRibbonLoadPixmap(gallery_up_xpm, colour);
743 m_gallery_down_bitmap[0] = wxRibbonLoadPixmap(gallery_down_xpm, colour);
744 }
745 m_gallery_extension_bitmap[0] = wxRibbonLoadPixmap(gallery_extension_xpm, colour);
746 break;
747 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_COLOUR:
748 m_gallery_button_hover_background_colour = colour;
749 break;
750 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_GRADIENT_COLOUR:
751 m_gallery_button_hover_background_gradient_colour = colour;
752 break;
753 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_BACKGROUND_TOP_COLOUR:
754 m_gallery_button_hover_background_top_brush.SetColour(colour);
755 break;
756 case wxRIBBON_ART_GALLERY_BUTTON_HOVER_FACE_COLOUR:
757 m_gallery_button_hover_face_colour = colour;
758 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
759 {
760 m_gallery_up_bitmap[1] = wxRibbonLoadPixmap(gallery_left_xpm, colour);
761 m_gallery_down_bitmap[1] = wxRibbonLoadPixmap(gallery_right_xpm, colour);
762 }
763 else
764 {
765 m_gallery_up_bitmap[1] = wxRibbonLoadPixmap(gallery_up_xpm, colour);
766 m_gallery_down_bitmap[1] = wxRibbonLoadPixmap(gallery_down_xpm, colour);
767 }
768 m_gallery_extension_bitmap[1] = wxRibbonLoadPixmap(gallery_extension_xpm, colour);
769 break;
770 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_COLOUR:
771 m_gallery_button_active_background_colour = colour;
772 break;
773 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
774 m_gallery_button_active_background_gradient_colour = colour;
775 break;
776 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_BACKGROUND_TOP_COLOUR:
777 m_gallery_button_background_top_brush.SetColour(colour);
778 break;
779 case wxRIBBON_ART_GALLERY_BUTTON_ACTIVE_FACE_COLOUR:
780 m_gallery_button_active_face_colour = colour;
781 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
782 {
783 m_gallery_up_bitmap[2] = wxRibbonLoadPixmap(gallery_left_xpm, colour);
784 m_gallery_down_bitmap[2] = wxRibbonLoadPixmap(gallery_right_xpm, colour);
785 }
786 else
787 {
788 m_gallery_up_bitmap[2] = wxRibbonLoadPixmap(gallery_up_xpm, colour);
789 m_gallery_down_bitmap[2] = wxRibbonLoadPixmap(gallery_down_xpm, colour);
790 }
791 m_gallery_extension_bitmap[2] = wxRibbonLoadPixmap(gallery_extension_xpm, colour);
792 break;
793 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_COLOUR:
794 m_gallery_button_disabled_background_colour = colour;
795 break;
796 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_GRADIENT_COLOUR:
797 m_gallery_button_disabled_background_gradient_colour = colour;
798 break;
799 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_BACKGROUND_TOP_COLOUR:
800 m_gallery_button_disabled_background_top_brush.SetColour(colour);
801 break;
802 case wxRIBBON_ART_GALLERY_BUTTON_DISABLED_FACE_COLOUR:
803 m_gallery_button_disabled_face_colour = colour;
804 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
805 {
806 m_gallery_up_bitmap[3] = wxRibbonLoadPixmap(gallery_left_xpm, colour);
807 m_gallery_down_bitmap[3] = wxRibbonLoadPixmap(gallery_right_xpm, colour);
808 }
809 else
810 {
811 m_gallery_up_bitmap[3] = wxRibbonLoadPixmap(gallery_up_xpm, colour);
812 m_gallery_down_bitmap[3] = wxRibbonLoadPixmap(gallery_down_xpm, colour);
813 }
814 m_gallery_extension_bitmap[3] = wxRibbonLoadPixmap(gallery_extension_xpm, colour);
815 break;
816 case wxRIBBON_ART_GALLERY_ITEM_BORDER_COLOUR:
817 m_gallery_item_border_pen.SetColour(colour);
818 break;
819 case wxRIBBON_ART_TAB_CTRL_BACKGROUND_COLOUR:
820 case wxRIBBON_ART_TAB_CTRL_BACKGROUND_GRADIENT_COLOUR:
821 m_tab_ctrl_background_brush.SetColour(colour);
822 m_cached_tab_separator_visibility = -1.0;
823 break;
824 case wxRIBBON_ART_TAB_LABEL_COLOUR:
825 m_tab_label_colour = colour;
826 break;
827 case wxRIBBON_ART_TAB_SEPARATOR_COLOUR:
828 m_tab_separator_colour = colour;
829 m_cached_tab_separator_visibility = -1.0;
830 break;
831 case wxRIBBON_ART_TAB_SEPARATOR_GRADIENT_COLOUR:
832 m_tab_separator_gradient_colour = colour;
833 m_cached_tab_separator_visibility = -1.0;
834 break;
835 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_TOP_COLOUR:
836 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
837 break;
838 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_COLOUR:
839 m_tab_active_background_colour = colour;
840 break;
841 case wxRIBBON_ART_TAB_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
842 m_tab_active_background_gradient_colour = colour;
843 break;
844 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_TOP_COLOUR:
845 m_tab_hover_background_top_colour = colour;
846 break;
847 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
848 m_tab_hover_background_top_gradient_colour = colour;
849 break;
850 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_COLOUR:
851 m_tab_hover_background_colour = colour;
852 break;
853 case wxRIBBON_ART_TAB_HOVER_BACKGROUND_GRADIENT_COLOUR:
854 m_tab_hover_background_gradient_colour = colour;
855 break;
856 case wxRIBBON_ART_TAB_BORDER_COLOUR:
857 m_tab_border_pen.SetColour(colour);
858 break;
859 case wxRIBBON_ART_PANEL_BORDER_COLOUR:
860 m_panel_border_pen.SetColour(colour);
861 break;
862 case wxRIBBON_ART_PANEL_BORDER_GRADIENT_COLOUR:
863 m_panel_border_gradient_pen.SetColour(colour);
864 break;
865 case wxRIBBON_ART_PANEL_MINIMISED_BORDER_COLOUR:
866 m_panel_minimised_border_pen.SetColour(colour);
867 break;
868 case wxRIBBON_ART_PANEL_MINIMISED_BORDER_GRADIENT_COLOUR:
869 m_panel_minimised_border_gradient_pen.SetColour(colour);
870 break;
871 case wxRIBBON_ART_PANEL_LABEL_BACKGROUND_COLOUR:
872 case wxRIBBON_ART_PANEL_LABEL_BACKGROUND_GRADIENT_COLOUR:
873 m_panel_label_background_brush.SetColour(colour);
874 break;
875 case wxRIBBON_ART_PANEL_LABEL_COLOUR:
876 m_panel_label_colour = colour;
877 break;
878 case wxRIBBON_ART_PANEL_HOVER_LABEL_BACKGROUND_COLOUR:
879 case wxRIBBON_ART_PANEL_HOVER_LABEL_BACKGROUND_GRADIENT_COLOUR:
880 m_panel_hover_label_background_brush.SetColour(colour);
881 break;
882 case wxRIBBON_ART_PANEL_HOVER_LABEL_COLOUR:
883 m_panel_hover_label_colour = colour;
884 break;
885 case wxRIBBON_ART_PANEL_MINIMISED_LABEL_COLOUR:
886 m_panel_minimised_label_colour = colour;
887 break;
888 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_TOP_COLOUR:
889 m_panel_active_background_top_colour = colour;
890 break;
891 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_TOP_GRADIENT_COLOUR:
892 m_panel_active_background_top_gradient_colour = colour;
893 break;
894 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_COLOUR:
895 m_panel_active_background_colour = colour;
896 break;
897 case wxRIBBON_ART_PANEL_ACTIVE_BACKGROUND_GRADIENT_COLOUR:
898 m_panel_active_background_gradient_colour = colour;
899 break;
900 case wxRIBBON_ART_PAGE_BORDER_COLOUR:
901 m_page_border_pen.SetColour(colour);
902 break;
903 case wxRIBBON_ART_PAGE_BACKGROUND_TOP_COLOUR:
904 m_page_background_top_colour = colour;
905 break;
906 case wxRIBBON_ART_PAGE_BACKGROUND_TOP_GRADIENT_COLOUR:
907 m_page_background_top_gradient_colour = colour;
908 break;
909 case wxRIBBON_ART_PAGE_BACKGROUND_COLOUR:
910 m_page_background_colour = colour;
911 break;
912 case wxRIBBON_ART_PAGE_BACKGROUND_GRADIENT_COLOUR:
913 m_page_background_gradient_colour = colour;
914 break;
915 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_TOP_COLOUR:
916 m_page_hover_background_top_colour = colour;
917 break;
918 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_TOP_GRADIENT_COLOUR:
919 m_page_hover_background_top_gradient_colour = colour;
920 break;
921 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_COLOUR:
922 m_page_hover_background_colour = colour;
923 break;
924 case wxRIBBON_ART_PAGE_HOVER_BACKGROUND_GRADIENT_COLOUR:
925 m_page_hover_background_gradient_colour = colour;
926 break;
927 case wxRIBBON_ART_TOOLBAR_BORDER_COLOUR:
928 case wxRIBBON_ART_TOOLBAR_HOVER_BORDER_COLOUR:
929 m_toolbar_border_pen.SetColour(colour);
930 break;
931 case wxRIBBON_ART_TOOLBAR_FACE_COLOUR:
932 m_tool_face_colour = colour;
933 m_toolbar_drop_bitmap = wxRibbonLoadPixmap(gallery_down_xpm, colour);
934 break;
935 default:
936 wxFAIL_MSG(wxT("Invalid Metric Ordinal"));
937 break;
938 }
939 }
940
941 void wxRibbonMSWArtProvider::DrawTabCtrlBackground(
942 wxDC& dc,
943 wxWindow* WXUNUSED(wnd),
944 const wxRect& rect)
945 {
946 dc.SetPen(*wxTRANSPARENT_PEN);
947 dc.SetBrush(m_tab_ctrl_background_brush);
948 dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
949
950 dc.SetPen(m_page_border_pen);
951 if(rect.width > 6)
952 {
953 dc.DrawLine(rect.x + 3, rect.y + rect.height - 1, rect.x + rect.width - 3, rect.y + rect.height - 1);
954 }
955 else
956 {
957 dc.DrawLine(rect.x, rect.y + rect.height - 1, rect.x + rect.width, rect.y + rect.height - 1);
958 }
959 }
960
961 void wxRibbonMSWArtProvider::DrawTab(
962 wxDC& dc,
963 wxWindow* WXUNUSED(wnd),
964 const wxRibbonPageTabInfo& tab)
965 {
966 if(tab.rect.height <= 2)
967 return;
968
969 if(tab.active || tab.hovered)
970 {
971 if(tab.active)
972 {
973 wxRect background(tab.rect);
974
975 background.x += 2;
976 background.y += 2;
977 background.width -= 4;
978 background.height -= 2;
979
980 dc.GradientFillLinear(background, m_tab_active_background_colour,
981 m_tab_active_background_gradient_colour, wxSOUTH);
982
983 // TODO: active and hovered
984 }
985 else if(tab.hovered)
986 {
987 wxRect background(tab.rect);
988
989 background.x += 2;
990 background.y += 2;
991 background.width -= 4;
992 background.height -= 3;
993 int h = background.height;
994 background.height /= 2;
995 dc.GradientFillLinear(background,
996 m_tab_hover_background_top_colour,
997 m_tab_hover_background_top_gradient_colour, wxSOUTH);
998
999 background.y += background.height;
1000 background.height = h - background.height;
1001 dc.GradientFillLinear(background, m_tab_hover_background_colour,
1002 m_tab_hover_background_gradient_colour, wxSOUTH);
1003 }
1004
1005 wxPoint border_points[6];
1006 border_points[0] = wxPoint(1, tab.rect.height - 2);
1007 border_points[1] = wxPoint(1, 3);
1008 border_points[2] = wxPoint(3, 1);
1009 border_points[3] = wxPoint(tab.rect.width - 4, 1);
1010 border_points[4] = wxPoint(tab.rect.width - 2, 3);
1011 border_points[5] = wxPoint(tab.rect.width - 2, tab.rect.height - 1);
1012
1013 dc.SetPen(m_tab_border_pen);
1014 dc.DrawLines(sizeof(border_points)/sizeof(wxPoint), border_points, tab.rect.x, tab.rect.y);
1015
1016 if(tab.active)
1017 {
1018 // Give the tab a curved outward border at the bottom
1019 dc.DrawPoint(tab.rect.x, tab.rect.y + tab.rect.height - 2);
1020 dc.DrawPoint(tab.rect.x + tab.rect.width - 1, tab.rect.y + tab.rect.height - 2);
1021
1022 wxPen p(m_tab_active_background_gradient_colour);
1023 dc.SetPen(p);
1024
1025 // Technically the first two points are the wrong colour, but they're near enough
1026 dc.DrawPoint(tab.rect.x + 1, tab.rect.y + tab.rect.height - 2);
1027 dc.DrawPoint(tab.rect.x + tab.rect.width - 2, tab.rect.y + tab.rect.height - 2);
1028 dc.DrawPoint(tab.rect.x + 1, tab.rect.y + tab.rect.height - 1);
1029 dc.DrawPoint(tab.rect.x, tab.rect.y + tab.rect.height - 1);
1030 dc.DrawPoint(tab.rect.x + tab.rect.width - 2, tab.rect.y + tab.rect.height - 1);
1031 dc.DrawPoint(tab.rect.x + tab.rect.width - 1, tab.rect.y + tab.rect.height - 1);
1032 }
1033 }
1034
1035 if(m_flags & wxRIBBON_BAR_SHOW_PAGE_ICONS)
1036 {
1037 wxBitmap icon = tab.page->GetIcon();
1038 int x = tab.rect.x + 4;
1039 if((m_flags & wxRIBBON_BAR_SHOW_PAGE_LABELS) == 0)
1040 x = tab.rect.x + (tab.rect.width - icon.GetWidth()) / 2;
1041 dc.DrawBitmap(icon, x, tab.rect.y + 1 + (tab.rect.height - 1 -
1042 icon.GetHeight()) / 2, true);
1043 }
1044 if(m_flags & wxRIBBON_BAR_SHOW_PAGE_LABELS)
1045 {
1046 wxString label = tab.page->GetLabel();
1047 if(!label.IsEmpty())
1048 {
1049 dc.SetFont(m_tab_label_font);
1050 dc.SetTextForeground(m_tab_label_colour);
1051 dc.SetBackgroundMode(wxTRANSPARENT);
1052
1053 int text_height;
1054 int text_width;
1055 dc.GetTextExtent(label, &text_width, &text_height);
1056 int width = tab.rect.width - 5;
1057 int x = tab.rect.x + 3;
1058 if(m_flags & wxRIBBON_BAR_SHOW_PAGE_ICONS)
1059 {
1060 x += 3 + tab.page->GetIcon().GetWidth();
1061 width -= 3 + tab.page->GetIcon().GetWidth();
1062 }
1063 int y = tab.rect.y + (tab.rect.height - text_height) / 2;
1064
1065 if(width <= text_width)
1066 {
1067 dc.SetClippingRegion(x, tab.rect.y, width, tab.rect.height);
1068 dc.DrawText(label, x, y);
1069 }
1070 else
1071 {
1072 dc.DrawText(label, x + (width - text_width) / 2 + 1, y);
1073 }
1074 }
1075 }
1076 }
1077
1078 void wxRibbonMSWArtProvider::DrawTabSeparator(
1079 wxDC& dc,
1080 wxWindow* wnd,
1081 const wxRect& rect,
1082 double visibility)
1083 {
1084 if(visibility <= 0.0)
1085 {
1086 return;
1087 }
1088 if(visibility > 1.0)
1089 {
1090 visibility = 1.0;
1091 }
1092
1093 // The tab separator is relatively expensive to draw (for its size), and is
1094 // usually drawn multiple times sequentially (in different positions), so it
1095 // makes sense to draw it once and cache it.
1096 if(!m_cached_tab_separator.IsOk() || m_cached_tab_separator.GetSize() != rect.GetSize() || visibility != m_cached_tab_separator_visibility)
1097 {
1098 wxRect size(rect.GetSize());
1099 ReallyDrawTabSeparator(wnd, size, visibility);
1100 }
1101 dc.DrawBitmap(m_cached_tab_separator, rect.x, rect.y, false);
1102 }
1103
1104 void wxRibbonMSWArtProvider::ReallyDrawTabSeparator(wxWindow* wnd, const wxRect& rect, double visibility)
1105 {
1106 if(!m_cached_tab_separator.IsOk() || m_cached_tab_separator.GetSize() != rect.GetSize())
1107 {
1108 m_cached_tab_separator = wxBitmap(rect.GetSize());
1109 }
1110
1111 wxMemoryDC dc(m_cached_tab_separator);
1112 DrawTabCtrlBackground(dc, wnd, rect);
1113
1114 wxCoord x = rect.x + rect.width / 2;
1115 double h = (double)(rect.height - 1);
1116
1117 double r1 = m_tab_ctrl_background_brush.GetColour().Red() * (1.0 - visibility) + 0.5;
1118 double g1 = m_tab_ctrl_background_brush.GetColour().Green() * (1.0 - visibility) + 0.5;
1119 double b1 = m_tab_ctrl_background_brush.GetColour().Blue() * (1.0 - visibility) + 0.5;
1120 double r2 = m_tab_separator_colour.Red();
1121 double g2 = m_tab_separator_colour.Green();
1122 double b2 = m_tab_separator_colour.Blue();
1123 double r3 = m_tab_separator_gradient_colour.Red();
1124 double g3 = m_tab_separator_gradient_colour.Green();
1125 double b3 = m_tab_separator_gradient_colour.Blue();
1126
1127 for(int i = 0; i < rect.height - 1; ++i)
1128 {
1129 double p = ((double)i)/h;
1130
1131 double r = (p * r3 + (1.0 - p) * r2) * visibility + r1;
1132 double g = (p * g3 + (1.0 - p) * g2) * visibility + g1;
1133 double b = (p * b3 + (1.0 - p) * b2) * visibility + b1;
1134
1135 wxPen P(wxColour((unsigned char)r, (unsigned char)g, (unsigned char)b));
1136 dc.SetPen(P);
1137 dc.DrawPoint(x, rect.y + i);
1138 }
1139
1140 m_cached_tab_separator_visibility = visibility;
1141 }
1142
1143 void wxRibbonMSWArtProvider::DrawPartialPageBackground(wxDC& dc,
1144 wxWindow* WXUNUSED(wnd), const wxRect& rect, wxRibbonPage* page,
1145 wxPoint offset, bool hovered)
1146 {
1147 wxRect background(page->GetSize());
1148 page->AdjustRectToIncludeScrollButtons(&background);
1149 background.height -= 2;
1150 // Page background isn't dependant upon the width of the page
1151 // (at least not the part of it intended to be painted by this
1152 // function). Set to wider than the page itself for when externally
1153 // expanded panels need a background - the expanded panel can be wider
1154 // than the bar.
1155 background.x = 0;
1156 background.width = INT_MAX;
1157
1158 // upper_rect, lower_rect, paint_rect are all in page co-ordinates
1159 wxRect upper_rect(background);
1160 upper_rect.height /= 5;
1161
1162 wxRect lower_rect(background);
1163 lower_rect.y += upper_rect.height;
1164 lower_rect.height -= upper_rect.height;
1165
1166 wxRect paint_rect(rect);
1167 paint_rect.x += offset.x;
1168 paint_rect.y += offset.y;
1169
1170 wxColour bg_top, bg_top_grad, bg_btm, bg_btm_grad;
1171 if(hovered)
1172 {
1173 bg_top = m_page_hover_background_top_colour;
1174 bg_top_grad = m_page_hover_background_top_gradient_colour;
1175 bg_btm = m_page_hover_background_colour;
1176 bg_btm_grad = m_page_hover_background_gradient_colour;
1177 }
1178 else
1179 {
1180 bg_top = m_page_background_top_colour;
1181 bg_top_grad = m_page_background_top_gradient_colour;
1182 bg_btm = m_page_background_colour;
1183 bg_btm_grad = m_page_background_gradient_colour;
1184 }
1185
1186 if(paint_rect.Intersects(upper_rect))
1187 {
1188 wxRect rect(upper_rect);
1189 rect.Intersect(paint_rect);
1190 rect.x -= offset.x;
1191 rect.y -= offset.y;
1192 wxColour starting_colour(wxRibbonInterpolateColour(bg_top, bg_top_grad,
1193 paint_rect.y, upper_rect.y, upper_rect.y + upper_rect.height));
1194 wxColour ending_colour(wxRibbonInterpolateColour(bg_top, bg_top_grad,
1195 paint_rect.y + paint_rect.height, upper_rect.y,
1196 upper_rect.y + upper_rect.height));
1197 dc.GradientFillLinear(rect, starting_colour, ending_colour, wxSOUTH);
1198 }
1199
1200 if(paint_rect.Intersects(lower_rect))
1201 {
1202 wxRect rect(lower_rect);
1203 rect.Intersect(paint_rect);
1204 rect.x -= offset.x;
1205 rect.y -= offset.y;
1206 wxColour starting_colour(wxRibbonInterpolateColour(bg_btm, bg_btm_grad,
1207 paint_rect.y, lower_rect.y, lower_rect.y + lower_rect.height));
1208 wxColour ending_colour(wxRibbonInterpolateColour(bg_btm, bg_btm_grad,
1209 paint_rect.y + paint_rect.height,
1210 lower_rect.y, lower_rect.y + lower_rect.height));
1211 dc.GradientFillLinear(rect, starting_colour, ending_colour, wxSOUTH);
1212 }
1213 }
1214
1215 void wxRibbonMSWArtProvider::DrawPageBackground(
1216 wxDC& dc,
1217 wxWindow* WXUNUSED(wnd),
1218 const wxRect& rect)
1219 {
1220 dc.SetPen(*wxTRANSPARENT_PEN);
1221 dc.SetBrush(m_tab_ctrl_background_brush);
1222
1223 {
1224 wxRect edge(rect);
1225
1226 edge.width = 2;
1227 dc.DrawRectangle(edge.x, edge.y, edge.width, edge.height);
1228
1229 edge.x += rect.width - 2;
1230 dc.DrawRectangle(edge.x, edge.y, edge.width, edge.height);
1231
1232 edge = rect;
1233 edge.height = 2;
1234 edge.y += (rect.height - edge.height);
1235 dc.DrawRectangle(edge.x, edge.y, edge.width, edge.height);
1236 }
1237
1238 {
1239 wxRect background(rect);
1240 background.x += 2;
1241 background.width -= 4;
1242 background.height -= 2;
1243
1244 background.height /= 5;
1245 dc.GradientFillLinear(background, m_page_background_top_colour,
1246 m_page_background_top_gradient_colour, wxSOUTH);
1247
1248 background.y += background.height;
1249 background.height = rect.height - 2 - background.height;
1250 dc.GradientFillLinear(background, m_page_background_colour,
1251 m_page_background_gradient_colour, wxSOUTH);
1252 }
1253
1254 {
1255 wxPoint border_points[8];
1256 border_points[0] = wxPoint(2, 0);
1257 border_points[1] = wxPoint(1, 1);
1258 border_points[2] = wxPoint(1, rect.height - 4);
1259 border_points[3] = wxPoint(3, rect.height - 2);
1260 border_points[4] = wxPoint(rect.width - 4, rect.height - 2);
1261 border_points[5] = wxPoint(rect.width - 2, rect.height - 4);
1262 border_points[6] = wxPoint(rect.width - 2, 1);
1263 border_points[7] = wxPoint(rect.width - 4, -1);
1264
1265 dc.SetPen(m_page_border_pen);
1266 dc.DrawLines(sizeof(border_points)/sizeof(wxPoint), border_points, rect.x, rect.y);
1267 }
1268 }
1269
1270 void wxRibbonMSWArtProvider::DrawScrollButton(
1271 wxDC& dc,
1272 wxWindow* WXUNUSED(wnd),
1273 const wxRect& rect_,
1274 long style)
1275 {
1276 wxRect rect(rect_);
1277
1278 if((style & wxRIBBON_SCROLL_BTN_FOR_MASK) == wxRIBBON_SCROLL_BTN_FOR_PAGE)
1279 {
1280 // Page scroll buttons do not have the luxury of rendering on top of anything
1281 // else, and their size includes some padding, hence the background painting
1282 // and size adjustment.
1283 dc.SetPen(*wxTRANSPARENT_PEN);
1284 dc.SetBrush(m_tab_ctrl_background_brush);
1285 dc.DrawRectangle(rect);
1286 dc.SetClippingRegion(rect);
1287 switch(style & wxRIBBON_SCROLL_BTN_DIRECTION_MASK)
1288 {
1289 case wxRIBBON_SCROLL_BTN_LEFT:
1290 rect.x++;
1291 case wxRIBBON_SCROLL_BTN_RIGHT:
1292 rect.y--;
1293 rect.width--;
1294 break;
1295 case wxRIBBON_SCROLL_BTN_UP:
1296 rect.x++;
1297 rect.y--;
1298 rect.width -= 2;
1299 rect.height++;
1300 break;
1301 case wxRIBBON_SCROLL_BTN_DOWN:
1302 rect.x++;
1303 rect.width -= 2;
1304 rect.height--;
1305 break;
1306 }
1307 }
1308
1309 {
1310 wxRect background(rect);
1311 background.x++;
1312 background.y++;
1313 background.width -= 2;
1314 background.height -= 2;
1315
1316 if(style & wxRIBBON_SCROLL_BTN_UP)
1317 background.height /= 2;
1318 else
1319 background.height /= 5;
1320 dc.GradientFillLinear(background, m_page_background_top_colour,
1321 m_page_background_top_gradient_colour, wxSOUTH);
1322
1323 background.y += background.height;
1324 background.height = rect.height - 2 - background.height;
1325 dc.GradientFillLinear(background, m_page_background_colour,
1326 m_page_background_gradient_colour, wxSOUTH);
1327 }
1328
1329 {
1330 wxPoint border_points[7];
1331 switch(style & wxRIBBON_SCROLL_BTN_DIRECTION_MASK)
1332 {
1333 case wxRIBBON_SCROLL_BTN_LEFT:
1334 border_points[0] = wxPoint(2, 0);
1335 border_points[1] = wxPoint(rect.width - 1, 0);
1336 border_points[2] = wxPoint(rect.width - 1, rect.height - 1);
1337 border_points[3] = wxPoint(2, rect.height - 1);
1338 border_points[4] = wxPoint(0, rect.height - 3);
1339 border_points[5] = wxPoint(0, 2);
1340 break;
1341 case wxRIBBON_SCROLL_BTN_RIGHT:
1342 border_points[0] = wxPoint(0, 0);
1343 border_points[1] = wxPoint(rect.width - 3, 0);
1344 border_points[2] = wxPoint(rect.width - 1, 2);
1345 border_points[3] = wxPoint(rect.width - 1, rect.height - 3);
1346 border_points[4] = wxPoint(rect.width - 3, rect.height - 1);
1347 border_points[5] = wxPoint(0, rect.height - 1);
1348 break;
1349 case wxRIBBON_SCROLL_BTN_UP:
1350 border_points[0] = wxPoint(2, 0);
1351 border_points[1] = wxPoint(rect.width - 3, 0);
1352 border_points[2] = wxPoint(rect.width - 1, 2);
1353 border_points[3] = wxPoint(rect.width - 1, rect.height - 1);
1354 border_points[4] = wxPoint(0, rect.height - 1);
1355 border_points[5] = wxPoint(0, 2);
1356 break;
1357 case wxRIBBON_SCROLL_BTN_DOWN:
1358 border_points[0] = wxPoint(0, 0);
1359 border_points[1] = wxPoint(rect.width - 1, 0);
1360 border_points[2] = wxPoint(rect.width - 1, rect.height - 3);
1361 border_points[3] = wxPoint(rect.width - 3, rect.height - 1);
1362 border_points[4] = wxPoint(2, rect.height - 1);
1363 border_points[5] = wxPoint(0, rect.height - 3);
1364 break;
1365 }
1366 border_points[6] = border_points[0];
1367
1368 dc.SetPen(m_page_border_pen);
1369 dc.DrawLines(sizeof(border_points)/sizeof(wxPoint), border_points, rect.x, rect.y);
1370 }
1371
1372 {
1373 // NB: Code for handling hovered/active state is temporary
1374 wxPoint arrow_points[3];
1375 switch(style & wxRIBBON_SCROLL_BTN_DIRECTION_MASK)
1376 {
1377 case wxRIBBON_SCROLL_BTN_LEFT:
1378 arrow_points[0] = wxPoint(rect.width / 2 - 2, rect.height / 2);
1379 if(style & wxRIBBON_SCROLL_BTN_ACTIVE)
1380 arrow_points[0].y += 1;
1381 arrow_points[1] = arrow_points[0] + wxPoint(3, -3);
1382 arrow_points[2] = arrow_points[0] + wxPoint(3, 3);
1383 break;
1384 case wxRIBBON_SCROLL_BTN_RIGHT:
1385 arrow_points[0] = wxPoint(rect.width / 2 + 2, rect.height / 2);
1386 if(style & wxRIBBON_SCROLL_BTN_ACTIVE)
1387 arrow_points[0].y += 1;
1388 arrow_points[1] = arrow_points[0] - wxPoint(3, 3);
1389 arrow_points[2] = arrow_points[0] - wxPoint(3, -3);
1390 break;
1391 case wxRIBBON_SCROLL_BTN_UP:
1392 arrow_points[0] = wxPoint(rect.width / 2, rect.height / 2 - 2);
1393 if(style & wxRIBBON_SCROLL_BTN_ACTIVE)
1394 arrow_points[0].y += 1;
1395 arrow_points[1] = arrow_points[0] + wxPoint( 3, 3);
1396 arrow_points[2] = arrow_points[0] + wxPoint(-3, 3);
1397 break;
1398 case wxRIBBON_SCROLL_BTN_DOWN:
1399 arrow_points[0] = wxPoint(rect.width / 2, rect.height / 2 + 2);
1400 if(style & wxRIBBON_SCROLL_BTN_ACTIVE)
1401 arrow_points[0].y += 1;
1402 arrow_points[1] = arrow_points[0] - wxPoint( 3, 3);
1403 arrow_points[2] = arrow_points[0] - wxPoint(-3, 3);
1404 break;
1405 }
1406
1407 dc.SetPen(*wxTRANSPARENT_PEN);
1408 wxBrush B(style & wxRIBBON_SCROLL_BTN_HOVERED ? m_tab_active_background_colour : m_tab_label_colour);
1409 dc.SetBrush(B);
1410 dc.DrawPolygon(sizeof(arrow_points)/sizeof(wxPoint), arrow_points, rect.x, rect.y);
1411 }
1412 }
1413
1414 void wxRibbonMSWArtProvider::DrawDropdownArrow(wxDC& dc, int x, int y, const wxColour& colour)
1415 {
1416 wxPoint arrow_points[3];
1417 wxBrush brush(colour);
1418 arrow_points[0] = wxPoint(1, 2);
1419 arrow_points[1] = arrow_points[0] + wxPoint(-3, -3);
1420 arrow_points[2] = arrow_points[0] + wxPoint( 3, -3);
1421 dc.SetPen(*wxTRANSPARENT_PEN);
1422 dc.SetBrush(brush);
1423 dc.DrawPolygon(sizeof(arrow_points)/sizeof(wxPoint), arrow_points, x, y);
1424 }
1425
1426 void wxRibbonMSWArtProvider::RemovePanelPadding(wxRect* rect)
1427 {
1428 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1429 {
1430 rect->y += 1;
1431 rect->height -= 2;
1432 }
1433 else
1434 {
1435 rect->x += 1;
1436 rect->width -= 2;
1437 }
1438 }
1439
1440 void wxRibbonMSWArtProvider::DrawPanelBackground(
1441 wxDC& dc,
1442 wxRibbonPanel* wnd,
1443 const wxRect& rect)
1444 {
1445 DrawPartialPageBackground(dc, wnd, rect, false);
1446
1447 wxRect true_rect(rect);
1448 RemovePanelPadding(&true_rect);
1449
1450 int label_height;
1451 {
1452 dc.SetFont(m_panel_label_font);
1453 dc.SetPen(*wxTRANSPARENT_PEN);
1454 if(wnd->IsHovered())
1455 {
1456 dc.SetBrush(m_panel_hover_label_background_brush);
1457 dc.SetTextForeground(m_panel_hover_label_colour);
1458 }
1459 else
1460 {
1461 dc.SetBrush(m_panel_label_background_brush);
1462 dc.SetTextForeground(m_panel_label_colour);
1463 }
1464
1465 wxRect label_rect(true_rect);
1466 wxString label = wnd->GetLabel();
1467 bool clip_label = false;
1468 wxSize label_size(dc.GetTextExtent(label));
1469
1470 label_rect.SetX(label_rect.GetX() + 1);
1471 label_rect.SetWidth(label_rect.GetWidth() - 2);
1472 label_rect.SetHeight(label_size.GetHeight() + 2);
1473 label_rect.SetY(true_rect.GetBottom() - label_rect.GetHeight());
1474 label_height = label_rect.GetHeight();
1475
1476 if(label_size.GetWidth() > label_rect.GetWidth())
1477 {
1478 // Test if there is enough length for 3 letters and ...
1479 wxString new_label = label.Mid(0, 3) + wxT("...");
1480 label_size = dc.GetTextExtent(new_label);
1481 if(label_size.GetWidth() > label_rect.GetWidth())
1482 {
1483 // Not enough room for three characters and ...
1484 // Display the entire label and just crop it
1485 clip_label = true;
1486 }
1487 else
1488 {
1489 // Room for some characters and ...
1490 // Display as many characters as possible and append ...
1491 for(size_t len = label.Len() - 1; len >= 3; --len)
1492 {
1493 new_label = label.Mid(0, len) + wxT("...");
1494 label_size = dc.GetTextExtent(new_label);
1495 if(label_size.GetWidth() <= label_rect.GetWidth())
1496 {
1497 label = new_label;
1498 break;
1499 }
1500 }
1501 }
1502 }
1503
1504 dc.DrawRectangle(label_rect.GetX(), label_rect.GetY(), label_rect.GetWidth(), label_rect.GetHeight());
1505 if(clip_label)
1506 {
1507 wxDCClipper clip(dc, label_rect);
1508 dc.DrawText(label, label_rect.x, label_rect.y +
1509 (label_rect.GetHeight() - label_size.GetHeight()) / 2);
1510 }
1511 else
1512 {
1513 dc.DrawText(label, label_rect.x +
1514 (label_rect.GetWidth() - label_size.GetWidth()) / 2,
1515 label_rect.y +
1516 (label_rect.GetHeight() - label_size.GetHeight()) / 2);
1517 }
1518 }
1519
1520 if(wnd->IsHovered())
1521 {
1522 wxRect client_rect(true_rect);
1523 client_rect.x++;
1524 client_rect.width -= 2;
1525 client_rect.y++;
1526 client_rect.height -= 2 + label_height;
1527 DrawPartialPageBackground(dc, wnd, client_rect, true);
1528 }
1529
1530 DrawPanelBorder(dc, true_rect, m_panel_border_pen, m_panel_border_gradient_pen);
1531 }
1532
1533 void wxRibbonMSWArtProvider::DrawGalleryBackground(
1534 wxDC& dc,
1535 wxRibbonGallery* wnd,
1536 const wxRect& rect)
1537 {
1538 DrawPartialPageBackground(dc, wnd, rect);
1539
1540 if(wnd->IsHovered())
1541 {
1542 dc.SetPen(*wxTRANSPARENT_PEN);
1543 dc.SetBrush(m_gallery_hover_background_brush);
1544 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1545 {
1546 dc.DrawRectangle(rect.x + 1, rect.y + 1, rect.width - 2,
1547 rect.height - 16);
1548 }
1549 else
1550 {
1551 dc.DrawRectangle(rect.x + 1, rect.y + 1, rect.width - 16,
1552 rect.height - 2);
1553 }
1554 }
1555
1556 dc.SetPen(m_gallery_border_pen);
1557 // Outline
1558 dc.DrawLine(rect.x + 1, rect.y, rect.x + rect.width - 1, rect.y);
1559 dc.DrawLine(rect.x, rect.y + 1, rect.x, rect.y + rect.height - 1);
1560 dc.DrawLine(rect.x + 1, rect.y + rect.height - 1, rect.x + rect.width - 1,
1561 rect.y + rect.height - 1);
1562 dc.DrawLine(rect.x + rect.width - 1, rect.y + 1, rect.x + rect.width - 1,
1563 rect.y + rect.height - 1);
1564
1565 DrawGalleryBackgroundCommon(dc, wnd, rect);
1566 }
1567
1568 void wxRibbonMSWArtProvider::DrawGalleryBackgroundCommon(wxDC& dc,
1569 wxRibbonGallery* wnd,
1570 const wxRect& rect)
1571 {
1572 wxRect up_btn, down_btn, ext_btn;
1573
1574 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1575 {
1576 // Divider between items and buttons
1577 dc.DrawLine(rect.x, rect.y + rect.height - 15, rect.x + rect.width,
1578 rect.y + rect.height - 15);
1579
1580 up_btn = wxRect(rect.x, rect.y + rect.height - 15, rect.width / 3, 15);
1581
1582 down_btn = wxRect(up_btn.GetRight() + 1, up_btn.GetTop(),
1583 up_btn.GetWidth(), up_btn.GetHeight());
1584 dc.DrawLine(down_btn.GetLeft(), down_btn.GetTop(), down_btn.GetLeft(),
1585 down_btn.GetBottom());
1586
1587 ext_btn = wxRect(down_btn.GetRight() + 1, up_btn.GetTop(), rect.width -
1588 up_btn.GetWidth() - down_btn.GetWidth() - 1, up_btn.GetHeight());
1589 dc.DrawLine(ext_btn.GetLeft(), ext_btn.GetTop(), ext_btn.GetLeft(),
1590 ext_btn.GetBottom());
1591 }
1592 else
1593 {
1594 // Divider between items and buttons
1595 dc.DrawLine(rect.x + rect.width - 15, rect.y, rect.x + rect.width - 15,
1596 rect.y + rect.height);
1597
1598 up_btn = wxRect(rect.x + rect.width - 15, rect.y, 15, rect.height / 3);
1599
1600 down_btn = wxRect(up_btn.GetLeft(), up_btn.GetBottom() + 1,
1601 up_btn.GetWidth(), up_btn.GetHeight());
1602 dc.DrawLine(down_btn.GetLeft(), down_btn.GetTop(), down_btn.GetRight(),
1603 down_btn.GetTop());
1604
1605 ext_btn = wxRect(up_btn.GetLeft(), down_btn.GetBottom() + 1, up_btn.GetWidth(),
1606 rect.height - up_btn.GetHeight() - down_btn.GetHeight() - 1);
1607 dc.DrawLine(ext_btn.GetLeft(), ext_btn.GetTop(), ext_btn.GetRight(),
1608 ext_btn.GetTop());
1609 }
1610
1611 DrawGalleryButton(dc, up_btn, wnd->GetUpButtonState(),
1612 m_gallery_up_bitmap);
1613 DrawGalleryButton(dc, down_btn, wnd->GetDownButtonState(),
1614 m_gallery_down_bitmap);
1615 DrawGalleryButton(dc, ext_btn, wnd->GetExtensionButtonState(),
1616 m_gallery_extension_bitmap);
1617 }
1618
1619 void wxRibbonMSWArtProvider::DrawGalleryButton(wxDC& dc,
1620 wxRect rect,
1621 wxRibbonGalleryButtonState state,
1622 wxBitmap* bitmaps)
1623 {
1624 wxBitmap btn_bitmap;
1625 wxBrush btn_top_brush;
1626 wxColour btn_colour;
1627 wxColour btn_grad_colour;
1628 switch(state)
1629 {
1630 case wxRIBBON_GALLERY_BUTTON_NORMAL:
1631 btn_top_brush = m_gallery_button_background_top_brush;
1632 btn_colour = m_gallery_button_background_colour;
1633 btn_grad_colour = m_gallery_button_background_gradient_colour;
1634 btn_bitmap = bitmaps[0];
1635 break;
1636 case wxRIBBON_GALLERY_BUTTON_HOVERED:
1637 btn_top_brush = m_gallery_button_hover_background_top_brush;
1638 btn_colour = m_gallery_button_hover_background_colour;
1639 btn_grad_colour = m_gallery_button_hover_background_gradient_colour;
1640 btn_bitmap = bitmaps[1];
1641 break;
1642 case wxRIBBON_GALLERY_BUTTON_ACTIVE:
1643 btn_top_brush = m_gallery_button_active_background_top_brush;
1644 btn_colour = m_gallery_button_active_background_colour;
1645 btn_grad_colour = m_gallery_button_active_background_gradient_colour;
1646 btn_bitmap = bitmaps[2];
1647 break;
1648 case wxRIBBON_GALLERY_BUTTON_DISABLED:
1649 btn_top_brush = m_gallery_button_disabled_background_top_brush;
1650 btn_colour = m_gallery_button_disabled_background_colour;
1651 btn_grad_colour = m_gallery_button_disabled_background_gradient_colour;
1652 btn_bitmap = bitmaps[3];
1653 break;
1654 }
1655
1656 rect.x++;
1657 rect.y++;
1658 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1659 {
1660 rect.width--;;
1661 rect.height -= 2;
1662 }
1663 else
1664 {
1665 rect.width -= 2;
1666 rect.height--;
1667 }
1668
1669 dc.SetPen(*wxTRANSPARENT_PEN);
1670 dc.SetBrush(btn_top_brush);
1671 dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height / 2);
1672
1673 wxRect lower(rect);
1674 lower.height = (lower.height + 1) / 2;
1675 lower.y += rect.height - lower.height;
1676 dc.GradientFillLinear(lower, btn_colour, btn_grad_colour, wxSOUTH);
1677
1678 dc.DrawBitmap(btn_bitmap, rect.x + rect.width / 2 - 2, lower.y - 2, true);
1679 }
1680
1681 void wxRibbonMSWArtProvider::DrawGalleryItemBackground(
1682 wxDC& dc,
1683 wxRibbonGallery* wnd,
1684 const wxRect& rect,
1685 wxRibbonGalleryItem* item)
1686 {
1687 if(wnd->GetHoveredItem() != item && wnd->GetActiveItem() != item &&
1688 wnd->GetSelection() != item)
1689 return;
1690
1691 dc.SetPen(m_gallery_item_border_pen);
1692 dc.DrawLine(rect.x + 1, rect.y, rect.x + rect.width - 1, rect.y);
1693 dc.DrawLine(rect.x, rect.y + 1, rect.x, rect.y + rect.height - 1);
1694 dc.DrawLine(rect.x + 1, rect.y + rect.height - 1, rect.x + rect.width - 1,
1695 rect.y + rect.height - 1);
1696 dc.DrawLine(rect.x + rect.width - 1, rect.y + 1, rect.x + rect.width - 1,
1697 rect.y + rect.height - 1);
1698
1699 wxBrush top_brush;
1700 wxColour bg_colour;
1701 wxColour bg_gradient_colour;
1702
1703 if(wnd->GetActiveItem() == item || wnd->GetSelection() == item)
1704 {
1705 top_brush = m_gallery_button_active_background_top_brush;
1706 bg_colour = m_gallery_button_active_background_colour;
1707 bg_gradient_colour = m_gallery_button_active_background_gradient_colour;
1708 }
1709 else
1710 {
1711 top_brush = m_gallery_button_hover_background_top_brush;
1712 bg_colour = m_gallery_button_hover_background_colour;
1713 bg_gradient_colour = m_gallery_button_hover_background_gradient_colour;
1714 }
1715
1716 wxRect upper(rect);
1717 upper.x += 1;
1718 upper.width -= 2;
1719 upper.y += 1;
1720 upper.height /= 3;
1721 dc.SetPen(*wxTRANSPARENT_PEN);
1722 dc.SetBrush(top_brush);
1723 dc.DrawRectangle(upper.x, upper.y, upper.width, upper.height);
1724
1725 wxRect lower(upper);
1726 lower.y += lower.height;
1727 lower.height = rect.height - 2 - lower.height;
1728 dc.GradientFillLinear(lower, bg_colour, bg_gradient_colour, wxSOUTH);
1729 }
1730
1731 void wxRibbonMSWArtProvider::DrawPanelBorder(wxDC& dc, const wxRect& rect,
1732 wxPen& primary_colour,
1733 wxPen& secondary_colour)
1734 {
1735 wxPoint border_points[9];
1736 border_points[0] = wxPoint(2, 0);
1737 border_points[1] = wxPoint(rect.width - 3, 0);
1738 border_points[2] = wxPoint(rect.width - 1, 2);
1739 border_points[3] = wxPoint(rect.width - 1, rect.height - 3);
1740 border_points[4] = wxPoint(rect.width - 3, rect.height - 1);
1741 border_points[5] = wxPoint(2, rect.height - 1);
1742 border_points[6] = wxPoint(0, rect.height - 3);
1743 border_points[7] = wxPoint(0, 2);
1744
1745 if(primary_colour.GetColour() == secondary_colour.GetColour())
1746 {
1747 border_points[8] = border_points[0];
1748 dc.SetPen(primary_colour);
1749 dc.DrawLines(sizeof(border_points)/sizeof(wxPoint), border_points, rect.x, rect.y);
1750 }
1751 else
1752 {
1753 dc.SetPen(primary_colour);
1754 dc.DrawLines(3, border_points, rect.x, rect.y);
1755
1756 #define SingleLine(start, finish) \
1757 dc.DrawLine(start.x + rect.x, start.y + rect.y, finish.x + rect.x, finish.y + rect.y)
1758
1759 SingleLine(border_points[0], border_points[7]);
1760 dc.SetPen(secondary_colour);
1761 dc.DrawLines(3, border_points + 4, rect.x, rect.y);
1762 SingleLine(border_points[4], border_points[3]);
1763
1764 #undef SingleLine
1765
1766 border_points[6] = border_points[2];
1767 wxRibbonDrawParallelGradientLines(dc, 2, border_points + 6, 0, 1,
1768 border_points[3].y - border_points[2].y + 1, rect.x, rect.y,
1769 primary_colour.GetColour(), secondary_colour.GetColour());
1770 }
1771 }
1772
1773 void wxRibbonMSWArtProvider::DrawMinimisedPanel(
1774 wxDC& dc,
1775 wxRibbonPanel* wnd,
1776 const wxRect& rect,
1777 wxBitmap& bitmap)
1778 {
1779 DrawPartialPageBackground(dc, wnd, rect, false);
1780
1781 wxRect true_rect(rect);
1782 RemovePanelPadding(&true_rect);
1783
1784 if(wnd->GetExpandedPanel() != NULL)
1785 {
1786 wxRect client_rect(true_rect);
1787 client_rect.x++;
1788 client_rect.width -= 2;
1789 client_rect.y++;
1790 client_rect.height = (rect.y + rect.height / 5) - client_rect.x;
1791 dc.GradientFillLinear(client_rect,
1792 m_panel_active_background_top_colour,
1793 m_panel_active_background_top_gradient_colour, wxSOUTH);
1794
1795 client_rect.y += client_rect.height;
1796 client_rect.height = (true_rect.y + true_rect.height) - client_rect.y;
1797 dc.GradientFillLinear(client_rect,
1798 m_panel_active_background_colour,
1799 m_panel_active_background_gradient_colour, wxSOUTH);
1800 }
1801 else if(wnd->IsHovered())
1802 {
1803 wxRect client_rect(true_rect);
1804 client_rect.x++;
1805 client_rect.width -= 2;
1806 client_rect.y++;
1807 client_rect.height -= 2;
1808 DrawPartialPageBackground(dc, wnd, client_rect, true);
1809 }
1810
1811 wxRect preview;
1812 DrawMinimisedPanelCommon(dc, wnd, true_rect, &preview);
1813
1814 dc.SetBrush(m_panel_hover_label_background_brush);
1815 dc.SetPen(*wxTRANSPARENT_PEN);
1816 dc.DrawRectangle(preview.x + 1, preview.y + preview.height - 8,
1817 preview.width - 2, 7);
1818
1819 int mid_pos = rect.y + rect.height / 5 - preview.y;
1820 if(mid_pos < 0 || mid_pos >= preview.height)
1821 {
1822 wxRect full_rect(preview);
1823 full_rect.x += 1;
1824 full_rect.y += 1;
1825 full_rect.width -= 2;
1826 full_rect.height -= 9;
1827 if(mid_pos < 0)
1828 {
1829 dc.GradientFillLinear(full_rect,
1830 m_page_hover_background_colour,
1831 m_page_hover_background_gradient_colour, wxSOUTH);
1832 }
1833 else
1834 {
1835 dc.GradientFillLinear(full_rect,
1836 m_page_hover_background_top_colour,
1837 m_page_hover_background_top_gradient_colour, wxSOUTH);
1838 }
1839 }
1840 else
1841 {
1842 wxRect top_rect(preview);
1843 top_rect.x += 1;
1844 top_rect.y += 1;
1845 top_rect.width -= 2;
1846 top_rect.height = mid_pos;
1847 dc.GradientFillLinear(top_rect,
1848 m_page_hover_background_top_colour,
1849 m_page_hover_background_top_gradient_colour, wxSOUTH);
1850
1851 wxRect btm_rect(top_rect);
1852 btm_rect.y = preview.y + mid_pos;
1853 btm_rect.height = preview.y + preview.height - 7 - btm_rect.y;
1854 dc.GradientFillLinear(btm_rect,
1855 m_page_hover_background_colour,
1856 m_page_hover_background_gradient_colour, wxSOUTH);
1857 }
1858
1859 if(bitmap.IsOk())
1860 {
1861 dc.DrawBitmap(bitmap, preview.x + (preview.width - bitmap.GetWidth()) / 2,
1862 preview.y + (preview.height - 7 - bitmap.GetHeight()) / 2, true);
1863 }
1864
1865 DrawPanelBorder(dc, preview, m_panel_border_pen, m_panel_border_gradient_pen);
1866
1867 DrawPanelBorder(dc, true_rect, m_panel_minimised_border_pen,
1868 m_panel_minimised_border_gradient_pen);
1869 }
1870
1871 void wxRibbonMSWArtProvider::DrawMinimisedPanelCommon(
1872 wxDC& dc,
1873 wxRibbonPanel* wnd,
1874 const wxRect& true_rect,
1875 wxRect* preview_rect)
1876 {
1877 wxRect preview(0, 0, 32, 32);
1878 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1879 {
1880 preview.x = true_rect.x + 4;
1881 preview.y = true_rect.y + (true_rect.height - preview.height) / 2;
1882 }
1883 else
1884 {
1885 preview.x = true_rect.x + (true_rect.width - preview.width) / 2;
1886 preview.y = true_rect.y + 4;
1887 }
1888 if(preview_rect)
1889 *preview_rect = preview;
1890
1891 wxCoord label_width, label_height;
1892 dc.SetFont(m_panel_label_font);
1893 dc.GetTextExtent(wnd->GetLabel(), &label_width, &label_height);
1894
1895 int xpos = true_rect.x + (true_rect.width - label_width + 1) / 2;
1896 int ypos = preview.y + preview.height + 5;
1897
1898 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1899 {
1900 xpos = preview.x + preview.width + 5;
1901 ypos = true_rect.y + (true_rect.height - label_height) / 2;
1902 }
1903
1904 dc.SetTextForeground(m_panel_minimised_label_colour);
1905 dc.DrawText(wnd->GetLabel(), xpos, ypos);
1906
1907
1908 wxPoint arrow_points[3];
1909 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
1910 {
1911 xpos += label_width;
1912 arrow_points[0] = wxPoint(xpos + 5, ypos + label_height / 2);
1913 arrow_points[1] = arrow_points[0] + wxPoint(-3, 3);
1914 arrow_points[2] = arrow_points[0] + wxPoint(-3, -3);
1915 }
1916 else
1917 {
1918 ypos += label_height;
1919 arrow_points[0] = wxPoint(true_rect.width / 2, ypos + 5);
1920 arrow_points[1] = arrow_points[0] + wxPoint(-3, -3);
1921 arrow_points[2] = arrow_points[0] + wxPoint( 3, -3);
1922 }
1923
1924 dc.SetPen(*wxTRANSPARENT_PEN);
1925 wxBrush B(m_panel_minimised_label_colour);
1926 dc.SetBrush(B);
1927 dc.DrawPolygon(sizeof(arrow_points)/sizeof(wxPoint), arrow_points,
1928 true_rect.x, true_rect.y);
1929 }
1930
1931 void wxRibbonMSWArtProvider::DrawButtonBarBackground(
1932 wxDC& dc,
1933 wxWindow* wnd,
1934 const wxRect& rect)
1935 {
1936 DrawPartialPageBackground(dc, wnd, rect, true);
1937 }
1938
1939 void wxRibbonMSWArtProvider::DrawPartialPageBackground(
1940 wxDC& dc,
1941 wxWindow* wnd,
1942 const wxRect& rect,
1943 bool allow_hovered)
1944 {
1945 // Assume the window is a child of a ribbon page, and also check for a
1946 // hovered panel somewhere between the window and the page, as it causes
1947 // the background to change.
1948 wxPoint offset(wnd->GetPosition());
1949 wxRibbonPage* page = NULL;
1950 wxWindow* parent = wnd->GetParent();
1951 wxRibbonPanel* panel = wxDynamicCast(wnd, wxRibbonPanel);
1952 bool hovered = false;
1953
1954 if(panel != NULL)
1955 {
1956 hovered = allow_hovered && panel->IsHovered();
1957 if(panel->GetExpandedDummy() != NULL)
1958 {
1959 offset = panel->GetExpandedDummy()->GetPosition();
1960 parent = panel->GetExpandedDummy()->GetParent();
1961 }
1962 }
1963 for(; parent; parent = parent->GetParent())
1964 {
1965 if(panel == NULL)
1966 {
1967 panel = wxDynamicCast(parent, wxRibbonPanel);
1968 if(panel != NULL)
1969 {
1970 hovered = allow_hovered && panel->IsHovered();
1971 if(panel->GetExpandedDummy() != NULL)
1972 {
1973 parent = panel->GetExpandedDummy();
1974 }
1975 }
1976 }
1977 page = wxDynamicCast(parent, wxRibbonPage);
1978 if(page != NULL)
1979 {
1980 break;
1981 }
1982 offset += parent->GetPosition();
1983 }
1984 if(page != NULL)
1985 {
1986 DrawPartialPageBackground(dc, wnd, rect, page, offset, hovered);
1987 return;
1988 }
1989
1990 // No page found - fallback to painting with a stock brush
1991 dc.SetBrush(*wxWHITE_BRUSH);
1992 dc.SetPen(*wxTRANSPARENT_PEN);
1993 dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
1994 }
1995
1996 void wxRibbonMSWArtProvider::DrawButtonBarButton(
1997 wxDC& dc,
1998 wxWindow* WXUNUSED(wnd),
1999 const wxRect& rect,
2000 wxRibbonButtonKind kind,
2001 long state,
2002 const wxString& label,
2003 const wxBitmap& bitmap_large,
2004 const wxBitmap& bitmap_small)
2005 {
2006 if(state & (wxRIBBON_BUTTONBAR_BUTTON_HOVER_MASK |
2007 wxRIBBON_BUTTONBAR_BUTTON_ACTIVE_MASK))
2008 {
2009 if(state & wxRIBBON_BUTTONBAR_BUTTON_ACTIVE_MASK)
2010 dc.SetPen(m_button_bar_active_border_pen);
2011 else
2012 dc.SetPen(m_button_bar_hover_border_pen);
2013
2014 wxRect bg_rect(rect);
2015 bg_rect.x++;
2016 bg_rect.y++;
2017 bg_rect.width -= 2;
2018 bg_rect.height -= 2;
2019
2020 wxRect bg_rect_top(bg_rect);
2021 bg_rect_top.height /= 3;
2022 bg_rect.y += bg_rect_top.height;
2023 bg_rect.height -= bg_rect_top.height;
2024
2025 if(kind == wxRIBBON_BUTTON_HYBRID)
2026 {
2027 switch(state & wxRIBBON_BUTTONBAR_BUTTON_SIZE_MASK)
2028 {
2029 case wxRIBBON_BUTTONBAR_BUTTON_LARGE:
2030 {
2031 int iYBorder = rect.y + bitmap_large.GetHeight() + 4;
2032 wxRect partial_bg(rect);
2033 if(state & wxRIBBON_BUTTONBAR_BUTTON_NORMAL_HOVERED)
2034 {
2035 partial_bg.SetBottom(iYBorder - 1);
2036 }
2037 else
2038 {
2039 partial_bg.height -= (iYBorder - partial_bg.y + 1);
2040 partial_bg.y = iYBorder + 1;
2041 }
2042 dc.DrawLine(rect.x, iYBorder, rect.x + rect.width, iYBorder);
2043 bg_rect.Intersect(partial_bg);
2044 bg_rect_top.Intersect(partial_bg);
2045 }
2046 break;
2047 case wxRIBBON_BUTTONBAR_BUTTON_MEDIUM:
2048 {
2049 int iArrowWidth = 9;
2050 if(state & wxRIBBON_BUTTONBAR_BUTTON_NORMAL_HOVERED)
2051 {
2052 bg_rect.width -= iArrowWidth;
2053 bg_rect_top.width -= iArrowWidth;
2054 dc.DrawLine(bg_rect_top.x + bg_rect_top.width,
2055 rect.y, bg_rect_top.x + bg_rect_top.width,
2056 rect.y + rect.height);
2057 }
2058 else
2059 {
2060 --iArrowWidth;
2061 bg_rect.x += bg_rect.width - iArrowWidth;
2062 bg_rect_top.x += bg_rect_top.width - iArrowWidth;
2063 bg_rect.width = iArrowWidth;
2064 bg_rect_top.width = iArrowWidth;
2065 dc.DrawLine(bg_rect_top.x - 1, rect.y,
2066 bg_rect_top.x - 1, rect.y + rect.height);
2067 }
2068 }
2069 break;
2070 case wxRIBBON_BUTTONBAR_BUTTON_SMALL:
2071 break;
2072 }
2073 }
2074
2075 if(state & wxRIBBON_BUTTONBAR_BUTTON_ACTIVE_MASK)
2076 {
2077 dc.GradientFillLinear(bg_rect_top,
2078 m_button_bar_active_background_top_colour,
2079 m_button_bar_active_background_top_gradient_colour, wxSOUTH);
2080 dc.GradientFillLinear(bg_rect,
2081 m_button_bar_active_background_colour,
2082 m_button_bar_active_background_gradient_colour, wxSOUTH);
2083 }
2084 else
2085 {
2086 dc.GradientFillLinear(bg_rect_top,
2087 m_button_bar_hover_background_top_colour,
2088 m_button_bar_hover_background_top_gradient_colour, wxSOUTH);
2089 dc.GradientFillLinear(bg_rect,
2090 m_button_bar_hover_background_colour,
2091 m_button_bar_hover_background_gradient_colour, wxSOUTH);
2092 }
2093
2094 wxPoint border_points[9];
2095 border_points[0] = wxPoint(2, 0);
2096 border_points[1] = wxPoint(rect.width - 3, 0);
2097 border_points[2] = wxPoint(rect.width - 1, 2);
2098 border_points[3] = wxPoint(rect.width - 1, rect.height - 3);
2099 border_points[4] = wxPoint(rect.width - 3, rect.height - 1);
2100 border_points[5] = wxPoint(2, rect.height - 1);
2101 border_points[6] = wxPoint(0, rect.height - 3);
2102 border_points[7] = wxPoint(0, 2);
2103 border_points[8] = border_points[0];
2104
2105 dc.DrawLines(sizeof(border_points)/sizeof(wxPoint), border_points,
2106 rect.x, rect.y);
2107 }
2108
2109 dc.SetFont(m_button_bar_label_font);
2110 dc.SetTextForeground(m_button_bar_label_colour);
2111 DrawButtonBarButtonForeground(dc, rect, kind, state, label, bitmap_large,
2112 bitmap_small);
2113 }
2114
2115 void wxRibbonMSWArtProvider::DrawButtonBarButtonForeground(
2116 wxDC& dc,
2117 const wxRect& rect,
2118 wxRibbonButtonKind kind,
2119 long state,
2120 const wxString& label,
2121 const wxBitmap& bitmap_large,
2122 const wxBitmap& bitmap_small)
2123 {
2124 switch(state & wxRIBBON_BUTTONBAR_BUTTON_SIZE_MASK)
2125 {
2126 case wxRIBBON_BUTTONBAR_BUTTON_LARGE:
2127 {
2128 const int padding = 2;
2129 dc.DrawBitmap(bitmap_large,
2130 rect.x + (rect.width - bitmap_large.GetWidth()) / 2,
2131 rect.y + padding, true);
2132 int ypos = rect.y + padding + bitmap_large.GetHeight() + padding;
2133 int arrow_width = kind == wxRIBBON_BUTTON_NORMAL ? 0 : 8;
2134 wxCoord label_w, label_h;
2135 dc.GetTextExtent(label, &label_w, &label_h);
2136 if(label_w + 2 * padding <= rect.width)
2137 {
2138 dc.DrawText(label, rect.x + (rect.width - label_w) / 2, ypos);
2139 if(arrow_width != 0)
2140 {
2141 DrawDropdownArrow(dc, rect.x + rect.width / 2,
2142 ypos + (label_h * 3) / 2,
2143 m_button_bar_label_colour);
2144 }
2145 }
2146 else
2147 {
2148 size_t breaki = label.Len();
2149 do
2150 {
2151 --breaki;
2152 if(wxRibbonCanLabelBreakAtPosition(label, breaki))
2153 {
2154 wxString label_top = label.Mid(0, breaki);
2155 dc.GetTextExtent(label_top, &label_w, &label_h);
2156 if(label_w + 2 * padding <= rect.width)
2157 {
2158 dc.DrawText(label_top,
2159 rect.x + (rect.width - label_w) / 2, ypos);
2160 ypos += label_h;
2161 wxString label_bottom = label.Mid(breaki + 1);
2162 dc.GetTextExtent(label_bottom, &label_w, &label_h);
2163 label_w += arrow_width;
2164 int iX = rect.x + (rect.width - label_w) / 2;
2165 dc.DrawText(label_bottom, iX, ypos);
2166 if(arrow_width != 0)
2167 {
2168 DrawDropdownArrow(dc,
2169 iX + 2 +label_w - arrow_width,
2170 ypos + label_h / 2 + 1,
2171 m_button_bar_label_colour);
2172 }
2173 break;
2174 }
2175 }
2176 } while(breaki > 0);
2177 }
2178 }
2179 break;
2180 case wxRIBBON_BUTTONBAR_BUTTON_MEDIUM:
2181 {
2182 int x_cursor = rect.x + 2;
2183 dc.DrawBitmap(bitmap_small, x_cursor,
2184 rect.y + (rect.height - bitmap_small.GetHeight())/2, true);
2185 x_cursor += bitmap_small.GetWidth() + 2;
2186 wxCoord label_w, label_h;
2187 dc.GetTextExtent(label, &label_w, &label_h);
2188 dc.DrawText(label, x_cursor,
2189 rect.y + (rect.height - label_h) / 2);
2190 x_cursor += label_w + 3;
2191 if(kind != wxRIBBON_BUTTON_NORMAL)
2192 {
2193 DrawDropdownArrow(dc, x_cursor, rect.y + rect.height / 2,
2194 m_button_bar_label_colour);
2195 }
2196 break;
2197 }
2198 default:
2199 // TODO
2200 break;
2201 }
2202 }
2203
2204 void wxRibbonMSWArtProvider::DrawToolBarBackground(
2205 wxDC& dc,
2206 wxWindow* wnd,
2207 const wxRect& rect)
2208 {
2209 DrawPartialPageBackground(dc, wnd, rect);
2210 }
2211
2212 void wxRibbonMSWArtProvider::DrawToolGroupBackground(
2213 wxDC& dc,
2214 wxWindow* WXUNUSED(wnd),
2215 const wxRect& rect)
2216 {
2217 dc.SetPen(m_toolbar_border_pen);
2218 wxPoint outline[9];
2219 outline[0] = wxPoint(2, 0);
2220 outline[1] = wxPoint(rect.width - 3, 0);
2221 outline[2] = wxPoint(rect.width - 1, 2);
2222 outline[3] = wxPoint(rect.width - 1, rect.height - 3);
2223 outline[4] = wxPoint(rect.width - 3, rect.height - 1);
2224 outline[5] = wxPoint(2, rect.height - 1);
2225 outline[6] = wxPoint(0, rect.height - 3);
2226 outline[7] = wxPoint(0, 2);
2227 outline[8] = outline[0];
2228
2229 dc.DrawLines(sizeof(outline)/sizeof(wxPoint), outline, rect.x, rect.y);
2230 }
2231
2232 void wxRibbonMSWArtProvider::DrawTool(
2233 wxDC& dc,
2234 wxWindow* WXUNUSED(wnd),
2235 const wxRect& rect,
2236 const wxBitmap& bitmap,
2237 wxRibbonButtonKind kind,
2238 long state)
2239 {
2240 wxRect bg_rect(rect);
2241 bg_rect.Deflate(1);
2242 if((state & wxRIBBON_TOOLBAR_TOOL_LAST) == 0)
2243 bg_rect.width++;
2244 bool is_split_hybrid = (kind == wxRIBBON_BUTTON_HYBRID && (state &
2245 (wxRIBBON_TOOLBAR_TOOL_HOVER_MASK | wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK)));
2246
2247 // Background
2248 wxRect bg_rect_top(bg_rect);
2249 bg_rect_top.height = (bg_rect_top.height * 2) / 5;
2250 wxRect bg_rect_btm(bg_rect);
2251 bg_rect_btm.y += bg_rect_top.height;
2252 bg_rect_btm.height -= bg_rect_top.height;
2253 wxColour bg_top_colour = m_tool_background_top_colour;
2254 wxColour bg_top_grad_colour = m_tool_background_top_gradient_colour;
2255 wxColour bg_colour = m_tool_background_colour;
2256 wxColour bg_grad_colour = m_tool_background_gradient_colour;
2257 if(state & wxRIBBON_TOOLBAR_TOOL_ACTIVE_MASK)
2258 {
2259 bg_top_colour = m_tool_active_background_top_colour;
2260 bg_top_grad_colour = m_tool_active_background_top_gradient_colour;
2261 bg_colour = m_tool_active_background_colour;
2262 bg_grad_colour = m_tool_active_background_gradient_colour;
2263 }
2264 else if(state & wxRIBBON_TOOLBAR_TOOL_HOVER_MASK)
2265 {
2266 bg_top_colour = m_tool_hover_background_top_colour;
2267 bg_top_grad_colour = m_tool_hover_background_top_gradient_colour;
2268 bg_colour = m_tool_hover_background_colour;
2269 bg_grad_colour = m_tool_hover_background_gradient_colour;
2270 }
2271 dc.GradientFillLinear(bg_rect_top, bg_top_colour, bg_top_grad_colour, wxSOUTH);
2272 dc.GradientFillLinear(bg_rect_btm, bg_colour, bg_grad_colour, wxSOUTH);
2273 if(is_split_hybrid)
2274 {
2275 wxRect nonrect(bg_rect);
2276 if(state & (wxRIBBON_TOOLBAR_TOOL_DROPDOWN_HOVERED |
2277 wxRIBBON_TOOLBAR_TOOL_DROPDOWN_ACTIVE))
2278 {
2279 nonrect.width -= 8;
2280 }
2281 else
2282 {
2283 nonrect.x += nonrect.width - 8;
2284 nonrect.width = 8;
2285 }
2286 wxBrush B(m_tool_hover_background_top_colour);
2287 dc.SetPen(*wxTRANSPARENT_PEN);
2288 dc.SetBrush(B);
2289 dc.DrawRectangle(nonrect.x, nonrect.y, nonrect.width, nonrect.height);
2290 }
2291
2292 // Border
2293 dc.SetPen(m_toolbar_border_pen);
2294 if(state & wxRIBBON_TOOLBAR_TOOL_FIRST)
2295 {
2296 dc.DrawPoint(rect.x + 1, rect.y + 1);
2297 dc.DrawPoint(rect.x + 1, rect.y + rect.height - 2);
2298 }
2299 else
2300 dc.DrawLine(rect.x, rect.y + 1, rect.x, rect.y + rect.height - 1);
2301
2302 if(state & wxRIBBON_TOOLBAR_TOOL_LAST)
2303 {
2304 dc.DrawPoint(rect.x + rect.width - 2, rect.y + 1);
2305 dc.DrawPoint(rect.x + rect.width - 2, rect.y + rect.height - 2);
2306 }
2307
2308 // Foreground
2309 int avail_width = bg_rect.GetWidth();
2310 if(kind != wxRIBBON_BUTTON_NORMAL)
2311 {
2312 avail_width -= 8;
2313 if(is_split_hybrid)
2314 {
2315 dc.DrawLine(rect.x + avail_width + 1, rect.y,
2316 rect.x + avail_width + 1, rect.y + rect.height);
2317 }
2318 dc.DrawBitmap(m_toolbar_drop_bitmap, bg_rect.x + avail_width + 2,
2319 bg_rect.y + (bg_rect.height / 2) - 2, true);
2320 }
2321 dc.DrawBitmap(bitmap, bg_rect.x + (avail_width - bitmap.GetWidth()) / 2,
2322 bg_rect.y + (bg_rect.height - bitmap.GetHeight()) / 2, true);
2323 }
2324
2325 void wxRibbonMSWArtProvider::GetBarTabWidth(
2326 wxDC& dc,
2327 wxWindow* WXUNUSED(wnd),
2328 const wxString& label,
2329 const wxBitmap& bitmap,
2330 int* ideal,
2331 int* small_begin_need_separator,
2332 int* small_must_have_separator,
2333 int* minimum)
2334 {
2335 int width = 0;
2336 int min = 0;
2337 if((m_flags & wxRIBBON_BAR_SHOW_PAGE_LABELS) && !label.IsEmpty())
2338 {
2339 dc.SetFont(m_tab_label_font);
2340 width += dc.GetTextExtent(label).GetWidth();
2341 min += wxMin(25, width); // enough for a few chars
2342 if(bitmap.IsOk())
2343 {
2344 // gap between label and bitmap
2345 width += 4;
2346 min += 2;
2347 }
2348 }
2349 if((m_flags & wxRIBBON_BAR_SHOW_PAGE_ICONS) && bitmap.IsOk())
2350 {
2351 width += bitmap.GetWidth();
2352 min += bitmap.GetWidth();
2353 }
2354
2355 if(ideal != NULL)
2356 {
2357 *ideal = width + 30;
2358 }
2359 if(small_begin_need_separator != NULL)
2360 {
2361 *small_begin_need_separator = width + 20;
2362 }
2363 if(small_must_have_separator != NULL)
2364 {
2365 *small_must_have_separator = width + 10;
2366 }
2367 if(minimum != NULL)
2368 {
2369 *minimum = min;
2370 }
2371 }
2372
2373 int wxRibbonMSWArtProvider::GetTabCtrlHeight(
2374 wxDC& dc,
2375 wxWindow* WXUNUSED(wnd),
2376 const wxRibbonPageTabInfoArray& pages)
2377 {
2378 int text_height = 0;
2379 int icon_height = 0;
2380
2381 if(pages.GetCount() <= 1 && (m_flags & wxRIBBON_BAR_ALWAYS_SHOW_TABS) == 0)
2382 {
2383 // To preserve space, a single tab need not be displayed. We still need
2384 // two pixels of border / padding though.
2385 return 2;
2386 }
2387
2388 if(m_flags & wxRIBBON_BAR_SHOW_PAGE_LABELS)
2389 {
2390 dc.SetFont(m_tab_label_font);
2391 text_height = dc.GetTextExtent(wxT("ABCDEFXj")).GetHeight() + 10;
2392 }
2393 if(m_flags & wxRIBBON_BAR_SHOW_PAGE_ICONS)
2394 {
2395 size_t numpages = pages.GetCount();
2396 for(size_t i = 0; i < numpages; ++i)
2397 {
2398 const wxRibbonPageTabInfo& info = pages.Item(i);
2399 if(info.page->GetIcon().IsOk())
2400 {
2401 icon_height = wxMax(icon_height, info.page->GetIcon().GetHeight() + 4);
2402 }
2403 }
2404 }
2405
2406 return wxMax(text_height, icon_height);
2407 }
2408
2409 wxSize wxRibbonMSWArtProvider::GetScrollButtonMinimumSize(
2410 wxDC& WXUNUSED(dc),
2411 wxWindow* WXUNUSED(wnd),
2412 long WXUNUSED(style))
2413 {
2414 return wxSize(12, 12);
2415 }
2416
2417 wxSize wxRibbonMSWArtProvider::GetPanelSize(
2418 wxDC& dc,
2419 const wxRibbonPanel* wnd,
2420 wxSize client_size,
2421 wxPoint* client_offset)
2422 {
2423 dc.SetFont(m_panel_label_font);
2424 wxSize label_size = dc.GetTextExtent(wnd->GetLabel());
2425
2426 client_size.IncBy(0, label_size.GetHeight());
2427 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2428 client_size.IncBy(4, 8);
2429 else
2430 client_size.IncBy(6, 6);
2431
2432 if(client_offset != NULL)
2433 {
2434 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2435 *client_offset = wxPoint(2, 3);
2436 else
2437 *client_offset = wxPoint(3, 2);
2438 }
2439
2440 return client_size;
2441 }
2442
2443 wxSize wxRibbonMSWArtProvider::GetPanelClientSize(
2444 wxDC& dc,
2445 const wxRibbonPanel* wnd,
2446 wxSize size,
2447 wxPoint* client_offset)
2448 {
2449 dc.SetFont(m_panel_label_font);
2450 wxSize label_size = dc.GetTextExtent(wnd->GetLabel());
2451
2452 size.DecBy(0, label_size.GetHeight());
2453 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2454 size.DecBy(4, 8);
2455 else
2456 size.DecBy(6, 6);
2457
2458 if(client_offset != NULL)
2459 {
2460 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2461 *client_offset = wxPoint(2, 3);
2462 else
2463 *client_offset = wxPoint(3, 2);
2464 }
2465 if (size.x < 0) size.x = 0;
2466 if (size.y < 0) size.y = 0;
2467
2468 return size;
2469 }
2470
2471 wxSize wxRibbonMSWArtProvider::GetGallerySize(
2472 wxDC& WXUNUSED(dc),
2473 const wxRibbonGallery* WXUNUSED(wnd),
2474 wxSize client_size)
2475 {
2476 client_size.IncBy( 2, 1); // Left / top padding
2477 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2478 client_size.IncBy(1, 16); // Right / bottom padding
2479 else
2480 client_size.IncBy(16, 1); // Right / bottom padding
2481 return client_size;
2482 }
2483
2484 wxSize wxRibbonMSWArtProvider::GetGalleryClientSize(
2485 wxDC& WXUNUSED(dc),
2486 const wxRibbonGallery* WXUNUSED(wnd),
2487 wxSize size,
2488 wxPoint* client_offset,
2489 wxRect* scroll_up_button,
2490 wxRect* scroll_down_button,
2491 wxRect* extension_button)
2492 {
2493 wxRect scroll_up;
2494 wxRect scroll_down;
2495 wxRect extension;
2496 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2497 {
2498 // Flow is vertical - put buttons on bottom
2499 scroll_up.y = size.GetHeight() - 15;
2500 scroll_up.height = 15;
2501 scroll_up.x = 0;
2502 scroll_up.width = (size.GetWidth() + 2) / 3;
2503 scroll_down.y = scroll_up.y;
2504 scroll_down.height = scroll_up.height;
2505 scroll_down.x = scroll_up.x + scroll_up.width;
2506 scroll_down.width = scroll_up.width;
2507 extension.y = scroll_down.y;
2508 extension.height = scroll_down.height;
2509 extension.x = scroll_down.x + scroll_down.width;
2510 extension.width = size.GetWidth() - scroll_up.width - scroll_down.width;
2511 size.DecBy(1, 16);
2512 size.DecBy( 2, 1);
2513 }
2514 else
2515 {
2516 // Flow is horizontal - put buttons on right
2517 scroll_up.x = size.GetWidth() - 15;
2518 scroll_up.width = 15;
2519 scroll_up.y = 0;
2520 scroll_up.height = (size.GetHeight() + 2) / 3;
2521 scroll_down.x = scroll_up.x;
2522 scroll_down.width = scroll_up.width;
2523 scroll_down.y = scroll_up.y + scroll_up.height;
2524 scroll_down.height = scroll_up.height;
2525 extension.x = scroll_down.x;
2526 extension.width = scroll_down.width;
2527 extension.y = scroll_down.y + scroll_down.height;
2528 extension.height = size.GetHeight() - scroll_up.height - scroll_down.height;
2529 size.DecBy(16, 1);
2530 size.DecBy( 2, 1);
2531 }
2532
2533 if(client_offset != NULL)
2534 *client_offset = wxPoint(2, 1);
2535 if(scroll_up_button != NULL)
2536 *scroll_up_button = scroll_up;
2537 if(scroll_down_button != NULL)
2538 *scroll_down_button = scroll_down;
2539 if(extension_button != NULL)
2540 *extension_button = extension;
2541
2542 return size;
2543 }
2544
2545 wxRect wxRibbonMSWArtProvider::GetPageBackgroundRedrawArea(
2546 wxDC& WXUNUSED(dc),
2547 const wxRibbonPage* WXUNUSED(wnd),
2548 wxSize page_old_size,
2549 wxSize page_new_size)
2550 {
2551 wxRect new_rect, old_rect;
2552
2553 if(page_new_size.GetWidth() != page_old_size.GetWidth())
2554 {
2555 if(page_new_size.GetHeight() != page_old_size.GetHeight())
2556 {
2557 // Width and height both changed - redraw everything
2558 return wxRect(page_new_size);
2559 }
2560 else
2561 {
2562 // Only width changed - redraw right hand side
2563 const int right_edge_width = 4;
2564
2565 new_rect = wxRect(page_new_size.GetWidth() - right_edge_width, 0, right_edge_width, page_new_size.GetHeight());
2566 old_rect = wxRect(page_old_size.GetWidth() - right_edge_width, 0, right_edge_width, page_old_size.GetHeight());
2567 }
2568 }
2569 else
2570 {
2571 if(page_new_size.GetHeight() == page_old_size.GetHeight())
2572 {
2573 // Nothing changed (should never happen) - redraw nothing
2574 return wxRect(0, 0, 0, 0);
2575 }
2576 else
2577 {
2578 // Height changed - need to redraw everything (as the background
2579 // gradient is done vertically).
2580 return page_new_size;
2581 }
2582 }
2583
2584 new_rect.Union(old_rect);
2585 new_rect.Intersect(wxRect(page_new_size));
2586 return new_rect;
2587 }
2588
2589 bool wxRibbonMSWArtProvider::GetButtonBarButtonSize(
2590 wxDC& dc,
2591 wxWindow* wnd,
2592 wxRibbonButtonKind kind,
2593 wxRibbonButtonBarButtonState size,
2594 const wxString& label,
2595 wxSize bitmap_size_large,
2596 wxSize bitmap_size_small,
2597 wxSize* button_size,
2598 wxRect* normal_region,
2599 wxRect* dropdown_region)
2600 {
2601 const int drop_button_width = 8;
2602
2603 dc.SetFont(m_button_bar_label_font);
2604 switch(size & wxRIBBON_BUTTONBAR_BUTTON_SIZE_MASK)
2605 {
2606 case wxRIBBON_BUTTONBAR_BUTTON_SMALL:
2607 // Small bitmap, no label
2608 *button_size = bitmap_size_small + wxSize(6, 4);
2609 switch(kind)
2610 {
2611 case wxRIBBON_BUTTON_NORMAL:
2612 *normal_region = wxRect(*button_size);
2613 *dropdown_region = wxRect(0, 0, 0, 0);
2614 break;
2615 case wxRIBBON_BUTTON_DROPDOWN:
2616 *button_size += wxSize(drop_button_width, 0);
2617 *dropdown_region = wxRect(*button_size);
2618 *normal_region = wxRect(0, 0, 0, 0);
2619 break;
2620 case wxRIBBON_BUTTON_HYBRID:
2621 *normal_region = wxRect(*button_size);
2622 *dropdown_region = wxRect(button_size->GetWidth(), 0,
2623 drop_button_width, button_size->GetHeight());
2624 *button_size += wxSize(drop_button_width, 0);
2625 break;
2626 }
2627 break;
2628 case wxRIBBON_BUTTONBAR_BUTTON_MEDIUM:
2629 // Small bitmap, with label to the right
2630 {
2631 GetButtonBarButtonSize(dc, wnd, kind, wxRIBBON_BUTTONBAR_BUTTON_SMALL,
2632 label, bitmap_size_large, bitmap_size_small, button_size,
2633 normal_region, dropdown_region);
2634 int text_size = dc.GetTextExtent(label).GetWidth();
2635 button_size->SetWidth(button_size->GetWidth() + text_size);
2636 switch(kind)
2637 {
2638 case wxRIBBON_BUTTON_DROPDOWN:
2639 dropdown_region->SetWidth(dropdown_region->GetWidth() + text_size);
2640 break;
2641 case wxRIBBON_BUTTON_HYBRID:
2642 dropdown_region->SetX(dropdown_region->GetX() + text_size);
2643 // no break
2644 case wxRIBBON_BUTTON_NORMAL:
2645 normal_region->SetWidth(normal_region->GetWidth() + text_size);
2646 break;
2647 }
2648 break;
2649 }
2650 case wxRIBBON_BUTTONBAR_BUTTON_LARGE:
2651 // Large bitmap, with label below (possibly split over 2 lines)
2652 {
2653 wxSize icon_size(bitmap_size_large);
2654 icon_size += wxSize(4, 4);
2655 wxCoord label_height;
2656 wxCoord best_width;
2657 dc.GetTextExtent(label, &best_width, &label_height);
2658 int last_line_extra_width = 0;
2659 if(kind != wxRIBBON_BUTTON_NORMAL)
2660 {
2661 last_line_extra_width += 8;
2662 }
2663 size_t i;
2664 for(i = 0; i < label.Len(); ++i)
2665 {
2666 if(wxRibbonCanLabelBreakAtPosition(label, i))
2667 {
2668 int width = wxMax(
2669 dc.GetTextExtent(label.Mid(0, i - 1)).GetWidth(),
2670 dc.GetTextExtent(label.Mid(i + 1)).GetWidth() + last_line_extra_width);
2671 if(width < best_width)
2672 {
2673 best_width = width;
2674 }
2675 }
2676 }
2677 label_height *= 2; // Assume two lines even when only one is used
2678 // (to give all buttons a consistent height)
2679 icon_size.SetWidth(wxMax(icon_size.GetWidth(), best_width) + 6);
2680 icon_size.SetHeight(icon_size.GetHeight() + label_height);
2681 *button_size = icon_size;
2682 switch(kind)
2683 {
2684 case wxRIBBON_BUTTON_DROPDOWN:
2685 *dropdown_region = wxRect(icon_size);
2686 break;
2687 case wxRIBBON_BUTTON_HYBRID:
2688 *normal_region = wxRect(icon_size);
2689 normal_region->height -= 2 + label_height;
2690 dropdown_region->x = 0;
2691 dropdown_region->y = normal_region->height;
2692 dropdown_region->width = icon_size.GetWidth();
2693 dropdown_region->height = icon_size.GetHeight() - normal_region->height;
2694 break;
2695 case wxRIBBON_BUTTON_NORMAL:
2696 *normal_region = wxRect(icon_size);
2697 break;
2698 }
2699 break;
2700 }
2701 };
2702 return true;
2703 }
2704
2705 wxSize wxRibbonMSWArtProvider::GetMinimisedPanelMinimumSize(
2706 wxDC& dc,
2707 const wxRibbonPanel* wnd,
2708 wxSize* desired_bitmap_size,
2709 wxDirection* expanded_panel_direction)
2710 {
2711 if(desired_bitmap_size != NULL)
2712 {
2713 *desired_bitmap_size = wxSize(16, 16);
2714 }
2715 if(expanded_panel_direction != NULL)
2716 {
2717 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2718 *expanded_panel_direction = wxEAST;
2719 else
2720 *expanded_panel_direction = wxSOUTH;
2721 }
2722 wxSize base_size(42, 42);
2723
2724 dc.SetFont(m_panel_label_font);
2725 wxSize label_size(dc.GetTextExtent(wnd->GetLabel()));
2726 label_size.IncBy(2, 2); // Allow for differences between this DC and a paint DC
2727 label_size.IncBy(6, 0); // Padding
2728 label_size.y *= 2; // Second line for dropdown button
2729
2730 if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
2731 {
2732 // Label alongside icon
2733 return wxSize(base_size.x + label_size.x,
2734 wxMax(base_size.y, label_size.y));
2735 }
2736 else
2737 {
2738 // Label beneath icon
2739 return wxSize(wxMax(base_size.x, label_size.x),
2740 base_size.y + label_size.y);
2741 }
2742 }
2743
2744 wxSize wxRibbonMSWArtProvider::GetToolSize(
2745 wxDC& WXUNUSED(dc),
2746 wxWindow* WXUNUSED(wnd),
2747 wxSize bitmap_size,
2748 wxRibbonButtonKind kind,
2749 bool WXUNUSED(is_first),
2750 bool is_last,
2751 wxRect* dropdown_region)
2752 {
2753 wxSize size(bitmap_size);
2754 size.IncBy(7, 6);
2755 if(is_last)
2756 size.IncBy(1, 0);
2757 if(kind != wxRIBBON_BUTTON_NORMAL)
2758 {
2759 size.IncBy(8, 0);
2760 if(dropdown_region)
2761 {
2762 if(kind == wxRIBBON_BUTTON_DROPDOWN)
2763 *dropdown_region = size;
2764 else
2765 *dropdown_region = wxRect(size.GetWidth() - 8, 0, 8, size.GetHeight());
2766 }
2767 }
2768 else
2769 {
2770 if(dropdown_region)
2771 *dropdown_region = wxRect(0, 0, 0, 0);
2772 }
2773 return size;
2774 }
2775
2776 #endif // wxUSE_RIBBON
wxWidgets (Impactor)