GCC Code Coverage Report

Directory: src/gate/
File: src/gate/ui/cxx_paintsurfaces.cpp
Date: 2026-06-15 21:53:51
Exec Total Coverage
Lines: 48 237 20.3%
Functions: 8 49 16.3%
Branches: 8 96 8.3%
Line Branch Exec Source
1 /* GATE PROJECT LICENSE:
2 +----------------------------------------------------------------------------+
3 | Copyright (c) 2018-2026, Stefan Meislinger <sm@opengate.at> |
4 | All rights reserved. |
5 | |
6 | Redistribution and use in source and binary forms, with or without |
7 | modification, are permitted provided that the following conditions are met:|
8 | |
9 | 1. Redistributions of source code must retain the above copyright notice, |
10 | this list of conditions and the following disclaimer. |
11 | 2. Redistributions in binary form must reproduce the above copyright |
12 | notice, this list of conditions and the following disclaimer in the |
13 | documentation and/or other materials provided with the distribution. |
14 | |
15 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"|
16 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
17 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
18 | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
19 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
20 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
21 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
22 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
23 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
24 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
25 | THE POSSIBILITY OF SUCH DAMAGE. |
26 +----------------------------------------------------------------------------+
27 */
28
29 #include "gate/ui/paintsurfaces.hpp"
30
31 namespace gate
32 {
33 namespace ui
34 {
35 1 PaintSurfaceBase::PaintSurfaceBase()
36 1 : Control(&impl.ctrl)
37 {
38 1 Mem::clear(&this->impl, sizeof(this->impl));
39
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 1 gate_ui_ctrl_init(&this->impl.ctrl);
40 1 }
41 2 PaintSurfaceBase::~PaintSurfaceBase() noexcept
42 {
43
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 2 if (this->isCreated())
44 {
45 ✗ this->destroy();
46 }
47 2 }
48
49 1 void PaintSurfaceBase::create(ControlContainer& parent, Position const& pose, uint32_t flags)
50 {
51 static char const* const func_name = "PaintSurfaceBase::create";
52 1 this->failIfCreated(func_name);
53 1 result_t result = gate_ui_paintsurface_create(&this->impl, *parent, pose.c_impl(), flags, this);
54
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 1 GATEXX_CHECK_ERROR(result);
55
56 1 this->impl.on_paint = &PaintSurfaceBase::on_paint;
57 1 this->impl.on_resize = &PaintSurfaceBase::on_resize;
58 1 this->impl.on_focus_changed = &PaintSurfaceBase::on_focus_changed;
59
60 1 this->impl.on_mouse_down = &PaintSurfaceBase::on_mouse_down;
61 1 this->impl.on_mouse_up = &PaintSurfaceBase::on_mouse_up;
62 1 this->impl.on_mouse_dblclick = &PaintSurfaceBase::on_mouse_dblclick;
63 1 this->impl.on_mouse_move = &PaintSurfaceBase::on_mouse_move;
64 1 this->impl.on_mouse_scroll = &PaintSurfaceBase::on_mouse_scroll;
65 1 this->impl.on_mouse_enter = &PaintSurfaceBase::on_mouse_enter;
66 1 this->impl.on_mouse_leave = &PaintSurfaceBase::on_mouse_leave;
67 1 this->impl.on_mouse_lost = &PaintSurfaceBase::on_mouse_lost;
68
69 1 this->impl.on_key_down = &PaintSurfaceBase::on_key_down;
70 1 this->impl.on_key_up = &PaintSurfaceBase::on_key_up;
71 1 this->impl.on_key_char = &PaintSurfaceBase::on_key_char;
72
73 1 this->attachNativeControl(&this->impl.ctrl);
74 1 }
75
76 1 void PaintSurfaceBase::redraw()
77 {
78 1 result_t result = gate_ui_paintsurface_redraw(&this->impl);
79
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 1 GATEXX_CHECK_EXCEPTION(result);
80 1 }
81
82 ✗ void PaintSurfaceBase::setCursor(Cursor& cursor)
83 {
84 ✗ result_t result = gate_ui_paintsurface_set_cursor(&this->impl, cursor.c_impl());
85 ✗ GATEXX_CHECK_EXCEPTION(result);
86 ✗ }
87
88 ✗ void PaintSurfaceBase::onPaint(Graphics& graphics, Position const& position)
89 {
90
91 ✗ }
92 ✗ void PaintSurfaceBase::onResize(Size const& size)
93 {
94
95 ✗ }
96 ✗ void PaintSurfaceBase::onFocusChanged(bool hasFocus)
97 {
98
99 ✗ }
100
101 ✗ void PaintSurfaceBase::onMouseDown(Point const& point, uint32_t button)
102 {
103
104 ✗ }
105 ✗ void PaintSurfaceBase::onMouseUp(Point const& point, uint32_t button)
106 {
107
108 ✗ }
109 ✗ void PaintSurfaceBase::onMouseDblClick(Point const& point, uint32_t button)
110 {
111
112 ✗ }
113 ✗ void PaintSurfaceBase::onMouseMove(Point const& point, uint32_t button)
114 {
115
116 ✗ }
117 ✗ void PaintSurfaceBase::onMouseScroll(Point const& point, uint32_t button, int32_t delta)
118 {
119
120 ✗ }
121 ✗ void PaintSurfaceBase::onMouseEnter()
122 {
123
124 ✗ }
125 ✗ void PaintSurfaceBase::onMouseLeave()
126 {
127
128 ✗ }
129 ✗ void PaintSurfaceBase::onMouseLost()
130 {
131
132 ✗ }
133
134 ✗ void PaintSurfaceBase::onKeyDown(Keyboard::KeyEnum keyCode, uint32_t ctrlKeys)
135 {
136
137 ✗ }
138 ✗ void PaintSurfaceBase::onKeyUp(Keyboard::KeyEnum keyCode, uint32_t ctrlKeys)
139 {
140
141 ✗ }
142 ✗ void PaintSurfaceBase::onKeyChar(char_32_t character, uint32_t ctrlKeys)
143 {
144
145 ✗ }
146
147
148 2 void PaintSurfaceBase::on_paint(gate_ui_ctrl_t* sender, gate_ui_graphics_t* graph, gate_ui_position_t const* position)
149 {
150 2 PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
151
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 2 if (ps != NULL)
152 {
153 try
154 {
155
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 4 Graphics graphics(*graph);
156 2 Position pos(*position);
157
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 2 ps->onPaint(graphics, pos);
158 }
159 ✗ catch (...) {}
160 }
161 2 }
162 ✗ void PaintSurfaceBase::on_resize(gate_ui_ctrl_t* sender, gate_ui_size_t const* size)
163 {
164 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
165 ✗ if (ps != NULL)
166 {
167 try
168 {
169 ✗ Size sz(*size);
170 ✗ ps->onResize(sz);
171 }
172 ✗ catch (...) {}
173 }
174 ✗ }
175 ✗ void PaintSurfaceBase::on_focus_changed(gate_ui_ctrl_t* sender, gate_bool_t hasfocus)
176 {
177 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
178 ✗ if (ps != NULL)
179 {
180 try
181 {
182 ✗ ps->onFocusChanged(hasfocus);
183 }
184 ✗ catch (...) {}
185 }
186 ✗ }
187
188 ✗ void PaintSurfaceBase::on_mouse_down(gate_ui_ctrl_t* sender, gate_ui_point_t const* point, gate_uint32_t button)
189 {
190 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
191 ✗ if (ps != NULL)
192 {
193 try
194 {
195 ✗ Point pnt(*point);
196 ✗ ps->onMouseDown(pnt, button);
197 }
198 ✗ catch (...) {}
199 }
200 ✗ }
201 ✗ void PaintSurfaceBase::on_mouse_up(gate_ui_ctrl_t* sender, gate_ui_point_t const* point, gate_uint32_t button)
202 {
203 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
204 ✗ if (ps != NULL)
205 {
206 try
207 {
208 ✗ Point pnt(*point);
209 ✗ ps->onMouseUp(pnt, button);
210 }
211 ✗ catch (...) {}
212 }
213 ✗ }
214 ✗ void PaintSurfaceBase::on_mouse_dblclick(gate_ui_ctrl_t* sender, gate_ui_point_t const* point, gate_uint32_t button)
215 {
216 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
217 ✗ if (ps != NULL)
218 {
219 try
220 {
221 ✗ Point pnt(*point);
222 ✗ ps->onMouseDblClick(pnt, button);
223 }
224 ✗ catch (...) {}
225 }
226 ✗ }
227 ✗ void PaintSurfaceBase::on_mouse_move(gate_ui_ctrl_t* sender, gate_ui_point_t const* point, gate_uint32_t button)
228 {
229 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
230 ✗ if (ps != NULL)
231 {
232 try
233 {
234 ✗ Point pnt(*point);
235 ✗ ps->onMouseMove(pnt, button);
236 }
237 ✗ catch (...) {}
238 }
239 ✗ }
240 ✗ void PaintSurfaceBase::on_mouse_scroll(gate_ui_ctrl_t* sender, gate_ui_point_t const* point, gate_uint32_t button, gate_int32_t delta)
241 {
242 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
243 ✗ if (ps != NULL)
244 {
245 try
246 {
247 ✗ Point pnt(*point);
248 ✗ ps->onMouseScroll(pnt, button, delta);
249 }
250 ✗ catch (...) {}
251 }
252 ✗ }
253 ✗ void PaintSurfaceBase::on_mouse_enter(gate_ui_ctrl_t* sender)
254 {
255 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
256 ✗ if (ps != NULL)
257 {
258 try
259 {
260 ✗ ps->onMouseEnter();
261 }
262 ✗ catch (...) {}
263 }
264 ✗ }
265 ✗ void PaintSurfaceBase::on_mouse_leave(gate_ui_ctrl_t* sender)
266 {
267 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
268 ✗ if (ps != NULL)
269 {
270 try
271 {
272 ✗ ps->onMouseLeave();
273 }
274 ✗ catch (...) {}
275 }
276 ✗ }
277 ✗ void PaintSurfaceBase::on_mouse_lost(gate_ui_ctrl_t* sender)
278 {
279 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
280 ✗ if (ps != NULL)
281 {
282 try
283 {
284 ✗ ps->onMouseLost();
285 }
286 ✗ catch (...) {}
287 }
288 ✗ }
289
290 ✗ void PaintSurfaceBase::on_key_down(gate_ui_ctrl_t* sender, gate_input_keycode_t keycode, gate_input_keystates_t ctrlkeys)
291 {
292 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
293 ✗ if (ps != NULL)
294 {
295 try
296 {
297 ✗ ps->onKeyDown(Keyboard::KeyEnum(keycode), ctrlkeys);
298 }
299 ✗ catch (...) {}
300 }
301 ✗ }
302 ✗ void PaintSurfaceBase::on_key_up(gate_ui_ctrl_t* sender, gate_input_keycode_t keycode, gate_input_keystates_t ctrlkeys)
303 {
304 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
305 ✗ if (ps != NULL)
306 {
307 try
308 {
309 ✗ ps->onKeyUp(Keyboard::KeyEnum(keycode), ctrlkeys);
310 }
311 ✗ catch (...) {}
312 }
313 ✗ }
314 ✗ void PaintSurfaceBase::on_key_char(gate_ui_ctrl_t* sender, gate_char32_t character, gate_input_keystates_t ctrlkeys)
315 {
316 ✗ PaintSurfaceBase* ps = static_cast<PaintSurfaceBase*>(gate_ui_ctrl_get_userparam(sender));
317 ✗ if (ps != NULL)
318 {
319 try
320 {
321 ✗ ps->onKeyChar(character, ctrlkeys);
322 }
323 ✗ catch (...) {}
324 }
325 ✗ }
326
327
328
329
330
331
332
333
334
335
336 1 PaintSurface::PaintSurface()
337 1 : PaintSurfaceBase()
338 {
339
340 1 }
341
342 2 PaintSurface::~PaintSurface() noexcept
343 {
344
345 2 }
346
347 2 void PaintSurface::onPaint(Graphics& graphics, Position const& position)
348 {
349 2 PaintEventArg arg(graphics, position);
350
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 2 this->PaintEvent(this, &arg);
351 2 }
352 ✗ void PaintSurface::onResize(Size const& size)
353 {
354 ✗ ResizeEventArg arg;
355 ✗ arg.NewSize = size;
356 ✗ this->ResizeEvent(this, &arg);
357 ✗ }
358 ✗ void PaintSurface::onFocusChanged(bool hasFocus)
359 {
360 FocusEventArg arg;
361 ✗ arg.HasFocus = hasFocus;
362 ✗ this->FocusEvent(this, &arg);
363 ✗ }
364
365 ✗ void PaintSurface::onMouseDown(Point const& point, uint32_t button)
366 {
367 ✗ MousePositionEventArg arg;
368 ✗ arg.Position = point;
369 ✗ arg.Button = button;
370 ✗ arg.Delta = 0;
371 ✗ this->MouseDownEvent(this, &arg);
372 ✗ }
373 ✗ void PaintSurface::onMouseUp(Point const& point, uint32_t button)
374 {
375 ✗ MousePositionEventArg arg;
376 ✗ arg.Position = point;
377 ✗ arg.Button = button;
378 ✗ arg.Delta = 0;
379 ✗ this->MouseUpEvent(this, &arg);
380 ✗ }
381 ✗ void PaintSurface::onMouseDblClick(Point const& point, uint32_t button)
382 {
383 ✗ MousePositionEventArg arg;
384 ✗ arg.Position = point;
385 ✗ arg.Button = button;
386 ✗ arg.Delta = 0;
387 ✗ this->MouseDblClickEvent(this, &arg);
388 ✗ }
389 ✗ void PaintSurface::onMouseMove(Point const& point, uint32_t button)
390 {
391 ✗ MousePositionEventArg arg;
392 ✗ arg.Position = point;
393 ✗ arg.Button = button;
394 ✗ arg.Delta = 0;
395 ✗ this->MouseMoveEvent(this, &arg);
396 ✗ }
397 ✗ void PaintSurface::onMouseScroll(Point const& point, uint32_t button, int32_t delta)
398 {
399 ✗ MousePositionEventArg arg;
400 ✗ arg.Position = point;
401 ✗ arg.Button = button;
402 ✗ arg.Delta = delta;
403 ✗ this->MouseScrollEvent(this, &arg);
404 ✗ }
405 ✗ void PaintSurface::onMouseEnter()
406 {
407 MouseEventArg arg;
408 ✗ this->MouseEnterEvent(this, &arg);
409 ✗ }
410 ✗ void PaintSurface::onMouseLeave()
411 {
412 MouseEventArg arg;
413 ✗ this->MouseLeaveEvent(this, &arg);
414
415 ✗ }
416 ✗ void PaintSurface::onMouseLost()
417 {
418 MouseEventArg arg;
419 ✗ this->MouseLostEvent(this, &arg);
420 ✗ }
421
422 ✗ void PaintSurface::onKeyDown(Keyboard::KeyEnum keyCode, uint32_t keyStates)
423 {
424 KeyEventArg arg;
425 ✗ arg.KeyCode = keyCode;
426 ✗ arg.CtrlKeys = keyStates;
427 ✗ arg.Character = 0;
428 ✗ this->KeyDownEvent(this, &arg);
429 ✗ }
430 ✗ void PaintSurface::onKeyUp(Keyboard::KeyEnum keyCode, uint32_t keyStates)
431 {
432 KeyEventArg arg;
433 ✗ arg.KeyCode = keyCode;
434 ✗ arg.CtrlKeys = keyStates;
435 ✗ arg.Character = 0;
436 ✗ this->KeyUpEvent(this, &arg);
437 ✗ }
438 ✗ void PaintSurface::onKeyChar(char_32_t character, uint32_t ctrlKeys)
439 {
440 KeyEventArg arg;
441 ✗ arg.KeyCode = Keyboard::Key_Unknown;
442 ✗ arg.CtrlKeys = ctrlKeys;
443 ✗ arg.Character = character;
444 ✗ this->KeyCharEvent(this, &arg);
445 ✗ }
446
447 } // end of namespace ui
448 } // end of namespace gate
449
450