/work/prefix/include/QtGui/qpainter.h
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1 | | /**************************************************************************** |
2 | | ** |
3 | | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | | ** Contact: https://www.qt.io/licensing/ |
5 | | ** |
6 | | ** This file is part of the QtGui module of the Qt Toolkit. |
7 | | ** |
8 | | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | | ** Commercial License Usage |
10 | | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | | ** accordance with the commercial license agreement provided with the |
12 | | ** Software or, alternatively, in accordance with the terms contained in |
13 | | ** a written agreement between you and The Qt Company. For licensing terms |
14 | | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | | ** information use the contact form at https://www.qt.io/contact-us. |
16 | | ** |
17 | | ** GNU Lesser General Public License Usage |
18 | | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | | ** General Public License version 3 as published by the Free Software |
20 | | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
21 | | ** packaging of this file. Please review the following information to |
22 | | ** ensure the GNU Lesser General Public License version 3 requirements |
23 | | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
24 | | ** |
25 | | ** GNU General Public License Usage |
26 | | ** Alternatively, this file may be used under the terms of the GNU |
27 | | ** General Public License version 2.0 or (at your option) the GNU General |
28 | | ** Public license version 3 or any later version approved by the KDE Free |
29 | | ** Qt Foundation. The licenses are as published by the Free Software |
30 | | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
31 | | ** included in the packaging of this file. Please review the following |
32 | | ** information to ensure the GNU General Public License requirements will |
33 | | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
34 | | ** https://www.gnu.org/licenses/gpl-3.0.html. |
35 | | ** |
36 | | ** $QT_END_LICENSE$ |
37 | | ** |
38 | | ****************************************************************************/ |
39 | | |
40 | | #ifndef QPAINTER_H |
41 | | #define QPAINTER_H |
42 | | |
43 | | #include <QtGui/qtguiglobal.h> |
44 | | #include <QtCore/qnamespace.h> |
45 | | #include <QtCore/qrect.h> |
46 | | #include <QtCore/qpoint.h> |
47 | | #include <QtCore/qscopedpointer.h> |
48 | | #include <QtGui/qpixmap.h> |
49 | | #include <QtGui/qimage.h> |
50 | | #include <QtGui/qtextoption.h> |
51 | | |
52 | | #ifndef QT_INCLUDE_COMPAT |
53 | | #include <QtGui/qpolygon.h> |
54 | | #include <QtGui/qpen.h> |
55 | | #include <QtGui/qbrush.h> |
56 | | #include <QtGui/qmatrix.h> |
57 | | #include <QtGui/qtransform.h> |
58 | | #include <QtGui/qfontinfo.h> |
59 | | #include <QtGui/qfontmetrics.h> |
60 | | #endif |
61 | | |
62 | | QT_BEGIN_NAMESPACE |
63 | | |
64 | | |
65 | | class QBrush; |
66 | | class QFontInfo; |
67 | | class QFontMetrics; |
68 | | class QPaintDevice; |
69 | | class QPainterPath; |
70 | | class QPainterPrivate; |
71 | | class QPen; |
72 | | class QPolygon; |
73 | | class QTextItem; |
74 | | class QTextEngine; |
75 | | class QTransform; |
76 | | class QStaticText; |
77 | | class QGlyphRun; |
78 | | |
79 | | class QPainterPrivateDeleter; |
80 | | |
81 | | class Q_GUI_EXPORT QPainter |
82 | | { |
83 | | Q_DECLARE_PRIVATE(QPainter) |
84 | | Q_GADGET |
85 | | |
86 | | public: |
87 | | enum RenderHint { |
88 | | Antialiasing = 0x01, |
89 | | TextAntialiasing = 0x02, |
90 | | SmoothPixmapTransform = 0x04, |
91 | | #if QT_DEPRECATED_SINCE(5, 14) |
92 | | HighQualityAntialiasing Q_DECL_ENUMERATOR_DEPRECATED_X("Use Antialiasing instead") = 0x08, |
93 | | NonCosmeticDefaultPen Q_DECL_ENUMERATOR_DEPRECATED_X("Default pen is non-cosmetic now") = 0x10, |
94 | | #endif |
95 | | Qt4CompatiblePainting = 0x20, |
96 | | LosslessImageRendering = 0x40, |
97 | | }; |
98 | | Q_FLAG(RenderHint) |
99 | | |
100 | | Q_DECLARE_FLAGS(RenderHints, RenderHint) |
101 | | Q_FLAG(RenderHints) |
102 | | |
103 | | class PixmapFragment { |
104 | | public: |
105 | | qreal x; |
106 | | qreal y; |
107 | | qreal sourceLeft; |
108 | | qreal sourceTop; |
109 | | qreal width; |
110 | | qreal height; |
111 | | qreal scaleX; |
112 | | qreal scaleY; |
113 | | qreal rotation; |
114 | | qreal opacity; |
115 | | static PixmapFragment Q_GUI_EXPORT create(const QPointF &pos, const QRectF &sourceRect, |
116 | | qreal scaleX = 1, qreal scaleY = 1, |
117 | | qreal rotation = 0, qreal opacity = 1); |
118 | | }; |
119 | | |
120 | | enum PixmapFragmentHint { |
121 | | OpaqueHint = 0x01 |
122 | | }; |
123 | | |
124 | | Q_DECLARE_FLAGS(PixmapFragmentHints, PixmapFragmentHint) |
125 | | |
126 | | QPainter(); |
127 | | explicit QPainter(QPaintDevice *); |
128 | | ~QPainter(); |
129 | | |
130 | | QPaintDevice *device() const; |
131 | | |
132 | | bool begin(QPaintDevice *); |
133 | | bool end(); |
134 | | bool isActive() const; |
135 | | |
136 | | #if QT_DEPRECATED_SINCE(5, 13) |
137 | | QT_DEPRECATED_X("Use begin(QPaintDevice*) instead") |
138 | | void initFrom(const QPaintDevice *device); |
139 | | #endif |
140 | | |
141 | | enum CompositionMode { |
142 | | CompositionMode_SourceOver, |
143 | | CompositionMode_DestinationOver, |
144 | | CompositionMode_Clear, |
145 | | CompositionMode_Source, |
146 | | CompositionMode_Destination, |
147 | | CompositionMode_SourceIn, |
148 | | CompositionMode_DestinationIn, |
149 | | CompositionMode_SourceOut, |
150 | | CompositionMode_DestinationOut, |
151 | | CompositionMode_SourceAtop, |
152 | | CompositionMode_DestinationAtop, |
153 | | CompositionMode_Xor, |
154 | | |
155 | | //svg 1.2 blend modes |
156 | | CompositionMode_Plus, |
157 | | CompositionMode_Multiply, |
158 | | CompositionMode_Screen, |
159 | | CompositionMode_Overlay, |
160 | | CompositionMode_Darken, |
161 | | CompositionMode_Lighten, |
162 | | CompositionMode_ColorDodge, |
163 | | CompositionMode_ColorBurn, |
164 | | CompositionMode_HardLight, |
165 | | CompositionMode_SoftLight, |
166 | | CompositionMode_Difference, |
167 | | CompositionMode_Exclusion, |
168 | | |
169 | | // ROPs |
170 | | RasterOp_SourceOrDestination, |
171 | | RasterOp_SourceAndDestination, |
172 | | RasterOp_SourceXorDestination, |
173 | | RasterOp_NotSourceAndNotDestination, |
174 | | RasterOp_NotSourceOrNotDestination, |
175 | | RasterOp_NotSourceXorDestination, |
176 | | RasterOp_NotSource, |
177 | | RasterOp_NotSourceAndDestination, |
178 | | RasterOp_SourceAndNotDestination, |
179 | | RasterOp_NotSourceOrDestination, |
180 | | RasterOp_SourceOrNotDestination, |
181 | | RasterOp_ClearDestination, |
182 | | RasterOp_SetDestination, |
183 | | RasterOp_NotDestination |
184 | | }; |
185 | | void setCompositionMode(CompositionMode mode); |
186 | | CompositionMode compositionMode() const; |
187 | | |
188 | | const QFont &font() const; |
189 | | void setFont(const QFont &f); |
190 | | |
191 | | QFontMetrics fontMetrics() const; |
192 | | QFontInfo fontInfo() const; |
193 | | |
194 | | void setPen(const QColor &color); |
195 | | void setPen(const QPen &pen); |
196 | | void setPen(Qt::PenStyle style); |
197 | | const QPen &pen() const; |
198 | | |
199 | | void setBrush(const QBrush &brush); |
200 | | void setBrush(Qt::BrushStyle style); |
201 | | const QBrush &brush() const; |
202 | | |
203 | | // attributes/modes |
204 | | void setBackgroundMode(Qt::BGMode mode); |
205 | | Qt::BGMode backgroundMode() const; |
206 | | |
207 | | QPoint brushOrigin() const; |
208 | | inline void setBrushOrigin(int x, int y); |
209 | | inline void setBrushOrigin(const QPoint &); |
210 | | void setBrushOrigin(const QPointF &); |
211 | | |
212 | | void setBackground(const QBrush &bg); |
213 | | const QBrush &background() const; |
214 | | |
215 | | qreal opacity() const; |
216 | | void setOpacity(qreal opacity); |
217 | | |
218 | | // Clip functions |
219 | | QRegion clipRegion() const; |
220 | | QPainterPath clipPath() const; |
221 | | |
222 | | void setClipRect(const QRectF &, Qt::ClipOperation op = Qt::ReplaceClip); |
223 | | void setClipRect(const QRect &, Qt::ClipOperation op = Qt::ReplaceClip); |
224 | | inline void setClipRect(int x, int y, int w, int h, Qt::ClipOperation op = Qt::ReplaceClip); |
225 | | |
226 | | void setClipRegion(const QRegion &, Qt::ClipOperation op = Qt::ReplaceClip); |
227 | | |
228 | | void setClipPath(const QPainterPath &path, Qt::ClipOperation op = Qt::ReplaceClip); |
229 | | |
230 | | void setClipping(bool enable); |
231 | | bool hasClipping() const; |
232 | | |
233 | | QRectF clipBoundingRect() const; |
234 | | |
235 | | void save(); |
236 | | void restore(); |
237 | | |
238 | | // XForm functions |
239 | | #if QT_DEPRECATED_SINCE(5, 13) |
240 | | QT_DEPRECATED_X("Use setTransform() instead") |
241 | | void setMatrix(const QMatrix &matrix, bool combine = false); |
242 | | QT_DEPRECATED_X("Use transform() instead") |
243 | | const QMatrix &matrix() const; |
244 | | QT_DEPRECATED_X("Use deviceTransform() instead") |
245 | | const QMatrix &deviceMatrix() const; |
246 | | QT_DEPRECATED_X("Use resetTransform() instead") |
247 | | void resetMatrix(); |
248 | | #endif |
249 | | |
250 | | void setTransform(const QTransform &transform, bool combine = false); |
251 | | const QTransform &transform() const; |
252 | | const QTransform &deviceTransform() const; |
253 | | void resetTransform(); |
254 | | |
255 | | #if QT_DEPRECATED_SINCE(5, 13) |
256 | | QT_DEPRECATED_X("Use setWorldTransform() instead") |
257 | | void setWorldMatrix(const QMatrix &matrix, bool combine = false); |
258 | | QT_DEPRECATED_X("Use worldTransform() instead") |
259 | | const QMatrix &worldMatrix() const; |
260 | | QT_DEPRECATED_X("Use combinedTransform() instead") |
261 | | QMatrix combinedMatrix() const; |
262 | | QT_DEPRECATED_X("Use setWorldMatrixEnabled() instead") |
263 | | void setMatrixEnabled(bool enabled); |
264 | | QT_DEPRECATED_X("Use worldMatrixEnabled() instead") |
265 | | bool matrixEnabled() const; |
266 | | #endif |
267 | | |
268 | | void setWorldTransform(const QTransform &matrix, bool combine = false); |
269 | | const QTransform &worldTransform() const; |
270 | | |
271 | | QTransform combinedTransform() const; |
272 | | |
273 | | void setWorldMatrixEnabled(bool enabled); |
274 | | bool worldMatrixEnabled() const; |
275 | | |
276 | | void scale(qreal sx, qreal sy); |
277 | | void shear(qreal sh, qreal sv); |
278 | | void rotate(qreal a); |
279 | | |
280 | | void translate(const QPointF &offset); |
281 | | inline void translate(const QPoint &offset); |
282 | | inline void translate(qreal dx, qreal dy); |
283 | | |
284 | | QRect window() const; |
285 | | void setWindow(const QRect &window); |
286 | | inline void setWindow(int x, int y, int w, int h); |
287 | | |
288 | | QRect viewport() const; |
289 | | void setViewport(const QRect &viewport); |
290 | | inline void setViewport(int x, int y, int w, int h); |
291 | | |
292 | | void setViewTransformEnabled(bool enable); |
293 | | bool viewTransformEnabled() const; |
294 | | |
295 | | // drawing functions |
296 | | void strokePath(const QPainterPath &path, const QPen &pen); |
297 | | void fillPath(const QPainterPath &path, const QBrush &brush); |
298 | | void drawPath(const QPainterPath &path); |
299 | | |
300 | | inline void drawPoint(const QPointF &pt); |
301 | | inline void drawPoint(const QPoint &p); |
302 | | inline void drawPoint(int x, int y); |
303 | | |
304 | | void drawPoints(const QPointF *points, int pointCount); |
305 | | inline void drawPoints(const QPolygonF &points); |
306 | | void drawPoints(const QPoint *points, int pointCount); |
307 | | inline void drawPoints(const QPolygon &points); |
308 | | |
309 | | inline void drawLine(const QLineF &line); |
310 | | inline void drawLine(const QLine &line); |
311 | | inline void drawLine(int x1, int y1, int x2, int y2); |
312 | | inline void drawLine(const QPoint &p1, const QPoint &p2); |
313 | | inline void drawLine(const QPointF &p1, const QPointF &p2); |
314 | | |
315 | | void drawLines(const QLineF *lines, int lineCount); |
316 | | inline void drawLines(const QVector<QLineF> &lines); |
317 | | void drawLines(const QPointF *pointPairs, int lineCount); |
318 | | inline void drawLines(const QVector<QPointF> &pointPairs); |
319 | | void drawLines(const QLine *lines, int lineCount); |
320 | | inline void drawLines(const QVector<QLine> &lines); |
321 | | void drawLines(const QPoint *pointPairs, int lineCount); |
322 | | inline void drawLines(const QVector<QPoint> &pointPairs); |
323 | | |
324 | | inline void drawRect(const QRectF &rect); |
325 | | inline void drawRect(int x1, int y1, int w, int h); |
326 | | inline void drawRect(const QRect &rect); |
327 | | |
328 | | void drawRects(const QRectF *rects, int rectCount); |
329 | | inline void drawRects(const QVector<QRectF> &rectangles); |
330 | | void drawRects(const QRect *rects, int rectCount); |
331 | | inline void drawRects(const QVector<QRect> &rectangles); |
332 | | |
333 | | void drawEllipse(const QRectF &r); |
334 | | void drawEllipse(const QRect &r); |
335 | | inline void drawEllipse(int x, int y, int w, int h); |
336 | | |
337 | | inline void drawEllipse(const QPointF ¢er, qreal rx, qreal ry); |
338 | | inline void drawEllipse(const QPoint ¢er, int rx, int ry); |
339 | | |
340 | | void drawPolyline(const QPointF *points, int pointCount); |
341 | | inline void drawPolyline(const QPolygonF &polyline); |
342 | | void drawPolyline(const QPoint *points, int pointCount); |
343 | | inline void drawPolyline(const QPolygon &polygon); |
344 | | |
345 | | void drawPolygon(const QPointF *points, int pointCount, Qt::FillRule fillRule = Qt::OddEvenFill); |
346 | | inline void drawPolygon(const QPolygonF &polygon, Qt::FillRule fillRule = Qt::OddEvenFill); |
347 | | void drawPolygon(const QPoint *points, int pointCount, Qt::FillRule fillRule = Qt::OddEvenFill); |
348 | | inline void drawPolygon(const QPolygon &polygon, Qt::FillRule fillRule = Qt::OddEvenFill); |
349 | | |
350 | | void drawConvexPolygon(const QPointF *points, int pointCount); |
351 | | inline void drawConvexPolygon(const QPolygonF &polygon); |
352 | | void drawConvexPolygon(const QPoint *points, int pointCount); |
353 | | inline void drawConvexPolygon(const QPolygon &polygon); |
354 | | |
355 | | void drawArc(const QRectF &rect, int a, int alen); |
356 | | inline void drawArc(const QRect &, int a, int alen); |
357 | | inline void drawArc(int x, int y, int w, int h, int a, int alen); |
358 | | |
359 | | void drawPie(const QRectF &rect, int a, int alen); |
360 | | inline void drawPie(int x, int y, int w, int h, int a, int alen); |
361 | | inline void drawPie(const QRect &, int a, int alen); |
362 | | |
363 | | void drawChord(const QRectF &rect, int a, int alen); |
364 | | inline void drawChord(int x, int y, int w, int h, int a, int alen); |
365 | | inline void drawChord(const QRect &, int a, int alen); |
366 | | |
367 | | void drawRoundedRect(const QRectF &rect, qreal xRadius, qreal yRadius, |
368 | | Qt::SizeMode mode = Qt::AbsoluteSize); |
369 | | inline void drawRoundedRect(int x, int y, int w, int h, qreal xRadius, qreal yRadius, |
370 | | Qt::SizeMode mode = Qt::AbsoluteSize); |
371 | | inline void drawRoundedRect(const QRect &rect, qreal xRadius, qreal yRadius, |
372 | | Qt::SizeMode mode = Qt::AbsoluteSize); |
373 | | |
374 | | #if QT_DEPRECATED_SINCE(5, 13) |
375 | | QT_DEPRECATED_X("Use drawRoundedRect(..., Qt::RelativeSize) instead") |
376 | | void drawRoundRect(const QRectF &r, int xround = 25, int yround = 25); |
377 | | QT_DEPRECATED_X("Use drawRoundedRect(..., Qt::RelativeSize) instead") |
378 | | void drawRoundRect(int x, int y, int w, int h, int = 25, int = 25); |
379 | | QT_DEPRECATED_X("Use drawRoundedRect(..., Qt::RelativeSize) instead") |
380 | | void drawRoundRect(const QRect &r, int xround = 25, int yround = 25); |
381 | | #endif |
382 | | |
383 | | void drawTiledPixmap(const QRectF &rect, const QPixmap &pm, const QPointF &offset = QPointF()); |
384 | | inline void drawTiledPixmap(int x, int y, int w, int h, const QPixmap &, int sx=0, int sy=0); |
385 | | inline void drawTiledPixmap(const QRect &, const QPixmap &, const QPoint & = QPoint()); |
386 | | #ifndef QT_NO_PICTURE |
387 | | void drawPicture(const QPointF &p, const QPicture &picture); |
388 | | inline void drawPicture(int x, int y, const QPicture &picture); |
389 | | inline void drawPicture(const QPoint &p, const QPicture &picture); |
390 | | #endif |
391 | | |
392 | | void drawPixmap(const QRectF &targetRect, const QPixmap &pixmap, const QRectF &sourceRect); |
393 | | inline void drawPixmap(const QRect &targetRect, const QPixmap &pixmap, const QRect &sourceRect); |
394 | | inline void drawPixmap(int x, int y, int w, int h, const QPixmap &pm, |
395 | | int sx, int sy, int sw, int sh); |
396 | | inline void drawPixmap(int x, int y, const QPixmap &pm, |
397 | | int sx, int sy, int sw, int sh); |
398 | | inline void drawPixmap(const QPointF &p, const QPixmap &pm, const QRectF &sr); |
399 | | inline void drawPixmap(const QPoint &p, const QPixmap &pm, const QRect &sr); |
400 | | void drawPixmap(const QPointF &p, const QPixmap &pm); |
401 | | inline void drawPixmap(const QPoint &p, const QPixmap &pm); |
402 | | inline void drawPixmap(int x, int y, const QPixmap &pm); |
403 | | inline void drawPixmap(const QRect &r, const QPixmap &pm); |
404 | | inline void drawPixmap(int x, int y, int w, int h, const QPixmap &pm); |
405 | | |
406 | | void drawPixmapFragments(const PixmapFragment *fragments, int fragmentCount, |
407 | | const QPixmap &pixmap, PixmapFragmentHints hints = PixmapFragmentHints()); |
408 | | |
409 | | void drawImage(const QRectF &targetRect, const QImage &image, const QRectF &sourceRect, |
410 | | Qt::ImageConversionFlags flags = Qt::AutoColor); |
411 | | inline void drawImage(const QRect &targetRect, const QImage &image, const QRect &sourceRect, |
412 | | Qt::ImageConversionFlags flags = Qt::AutoColor); |
413 | | inline void drawImage(const QPointF &p, const QImage &image, const QRectF &sr, |
414 | | Qt::ImageConversionFlags flags = Qt::AutoColor); |
415 | | inline void drawImage(const QPoint &p, const QImage &image, const QRect &sr, |
416 | | Qt::ImageConversionFlags flags = Qt::AutoColor); |
417 | | inline void drawImage(const QRectF &r, const QImage &image); |
418 | | inline void drawImage(const QRect &r, const QImage &image); |
419 | | void drawImage(const QPointF &p, const QImage &image); |
420 | | inline void drawImage(const QPoint &p, const QImage &image); |
421 | | inline void drawImage(int x, int y, const QImage &image, int sx = 0, int sy = 0, |
422 | | int sw = -1, int sh = -1, Qt::ImageConversionFlags flags = Qt::AutoColor); |
423 | | |
424 | | void setLayoutDirection(Qt::LayoutDirection direction); |
425 | | Qt::LayoutDirection layoutDirection() const; |
426 | | |
427 | | #if !defined(QT_NO_RAWFONT) |
428 | | void drawGlyphRun(const QPointF &position, const QGlyphRun &glyphRun); |
429 | | #endif |
430 | | |
431 | | void drawStaticText(const QPointF &topLeftPosition, const QStaticText &staticText); |
432 | | inline void drawStaticText(const QPoint &topLeftPosition, const QStaticText &staticText); |
433 | | inline void drawStaticText(int left, int top, const QStaticText &staticText); |
434 | | |
435 | | void drawText(const QPointF &p, const QString &s); |
436 | | inline void drawText(const QPoint &p, const QString &s); |
437 | | inline void drawText(int x, int y, const QString &s); |
438 | | |
439 | | void drawText(const QPointF &p, const QString &str, int tf, int justificationPadding); |
440 | | |
441 | | void drawText(const QRectF &r, int flags, const QString &text, QRectF *br = nullptr); |
442 | | void drawText(const QRect &r, int flags, const QString &text, QRect *br = nullptr); |
443 | | inline void drawText(int x, int y, int w, int h, int flags, const QString &text, QRect *br = nullptr); |
444 | | |
445 | | void drawText(const QRectF &r, const QString &text, const QTextOption &o = QTextOption()); |
446 | | |
447 | | QRectF boundingRect(const QRectF &rect, int flags, const QString &text); |
448 | | QRect boundingRect(const QRect &rect, int flags, const QString &text); |
449 | | inline QRect boundingRect(int x, int y, int w, int h, int flags, const QString &text); |
450 | | |
451 | | QRectF boundingRect(const QRectF &rect, const QString &text, const QTextOption &o = QTextOption()); |
452 | | |
453 | | void drawTextItem(const QPointF &p, const QTextItem &ti); |
454 | | inline void drawTextItem(int x, int y, const QTextItem &ti); |
455 | | inline void drawTextItem(const QPoint &p, const QTextItem &ti); |
456 | | |
457 | | void fillRect(const QRectF &, const QBrush &); |
458 | | inline void fillRect(int x, int y, int w, int h, const QBrush &); |
459 | | void fillRect(const QRect &, const QBrush &); |
460 | | |
461 | | void fillRect(const QRectF &, const QColor &color); |
462 | | inline void fillRect(int x, int y, int w, int h, const QColor &color); |
463 | | void fillRect(const QRect &, const QColor &color); |
464 | | |
465 | | inline void fillRect(int x, int y, int w, int h, Qt::GlobalColor c); |
466 | | inline void fillRect(const QRect &r, Qt::GlobalColor c); |
467 | | inline void fillRect(const QRectF &r, Qt::GlobalColor c); |
468 | | |
469 | | inline void fillRect(int x, int y, int w, int h, Qt::BrushStyle style); |
470 | | inline void fillRect(const QRect &r, Qt::BrushStyle style); |
471 | | inline void fillRect(const QRectF &r, Qt::BrushStyle style); |
472 | | |
473 | | inline void fillRect(int x, int y, int w, int h, QGradient::Preset preset); |
474 | | inline void fillRect(const QRect &r, QGradient::Preset preset); |
475 | | inline void fillRect(const QRectF &r, QGradient::Preset preset); |
476 | | |
477 | | void eraseRect(const QRectF &); |
478 | | inline void eraseRect(int x, int y, int w, int h); |
479 | | inline void eraseRect(const QRect &); |
480 | | |
481 | | void setRenderHint(RenderHint hint, bool on = true); |
482 | | void setRenderHints(RenderHints hints, bool on = true); |
483 | | RenderHints renderHints() const; |
484 | 0 | inline bool testRenderHint(RenderHint hint) const { return renderHints() & hint; } |
485 | | |
486 | | QPaintEngine *paintEngine() const; |
487 | | |
488 | | #if QT_DEPRECATED_SINCE(5, 13) |
489 | | QT_DEPRECATED_X("Use QWidget::render() instead") |
490 | | static void setRedirected(const QPaintDevice *device, QPaintDevice *replacement, |
491 | | const QPoint& offset = QPoint()); |
492 | | QT_DEPRECATED_X("Use QWidget::render() instead") |
493 | | static QPaintDevice *redirected(const QPaintDevice *device, QPoint *offset = nullptr); |
494 | | QT_DEPRECATED_X("Use QWidget::render() instead") |
495 | | static void restoreRedirected(const QPaintDevice *device); |
496 | | #endif |
497 | | |
498 | | void beginNativePainting(); |
499 | | void endNativePainting(); |
500 | | |
501 | | private: |
502 | | Q_DISABLE_COPY(QPainter) |
503 | | |
504 | | QScopedPointer<QPainterPrivate> d_ptr; |
505 | | |
506 | | friend class QWidget; |
507 | | friend class QFontEngine; |
508 | | friend class QFontEngineBox; |
509 | | friend class QFontEngineFT; |
510 | | friend class QFontEngineMac; |
511 | | friend class QFontEngineWin; |
512 | | friend class QPaintEngine; |
513 | | friend class QPaintEngineExPrivate; |
514 | | friend class QOpenGLPaintEngine; |
515 | | friend class QWin32PaintEngine; |
516 | | friend class QWin32PaintEnginePrivate; |
517 | | friend class QRasterPaintEngine; |
518 | | friend class QAlphaPaintEngine; |
519 | | friend class QPreviewPaintEngine; |
520 | | friend class QTextEngine; |
521 | | }; |
522 | | Q_DECLARE_TYPEINFO(QPainter::PixmapFragment, Q_RELOCATABLE_TYPE); |
523 | | |
524 | | Q_DECLARE_OPERATORS_FOR_FLAGS(QPainter::RenderHints) |
525 | | |
526 | | // |
527 | | // functions |
528 | | // |
529 | | inline void QPainter::drawLine(const QLineF &l) |
530 | | { |
531 | | drawLines(&l, 1); |
532 | | } |
533 | | |
534 | | inline void QPainter::drawLine(const QLine &line) |
535 | 0 | { |
536 | 0 | drawLines(&line, 1); |
537 | 0 | } |
538 | | |
539 | | inline void QPainter::drawLine(int x1, int y1, int x2, int y2) |
540 | 0 | { |
541 | 0 | QLine l(x1, y1, x2, y2); |
542 | 0 | drawLines(&l, 1); |
543 | 0 | } |
544 | | |
545 | | inline void QPainter::drawLine(const QPoint &p1, const QPoint &p2) |
546 | | { |
547 | | QLine l(p1, p2); |
548 | | drawLines(&l, 1); |
549 | | } |
550 | | |
551 | | inline void QPainter::drawLine(const QPointF &p1, const QPointF &p2) |
552 | | { |
553 | | drawLine(QLineF(p1, p2)); |
554 | | } |
555 | | |
556 | | inline void QPainter::drawLines(const QVector<QLineF> &lines) |
557 | 0 | { |
558 | 0 | drawLines(lines.constData(), lines.size()); |
559 | 0 | } |
560 | | |
561 | | inline void QPainter::drawLines(const QVector<QLine> &lines) |
562 | 0 | { |
563 | 0 | drawLines(lines.constData(), lines.size()); |
564 | 0 | } |
565 | | |
566 | | inline void QPainter::drawLines(const QVector<QPointF> &pointPairs) |
567 | 0 | { |
568 | 0 | drawLines(pointPairs.constData(), pointPairs.size() / 2); |
569 | 0 | } |
570 | | |
571 | | inline void QPainter::drawLines(const QVector<QPoint> &pointPairs) |
572 | | { |
573 | | drawLines(pointPairs.constData(), pointPairs.size() / 2); |
574 | | } |
575 | | |
576 | | inline void QPainter::drawPolyline(const QPolygonF &polyline) |
577 | | { |
578 | | drawPolyline(polyline.constData(), polyline.size()); |
579 | | } |
580 | | |
581 | | inline void QPainter::drawPolyline(const QPolygon &polyline) |
582 | | { |
583 | | drawPolyline(polyline.constData(), polyline.size()); |
584 | | } |
585 | | |
586 | | inline void QPainter::drawPolygon(const QPolygonF &polygon, Qt::FillRule fillRule) |
587 | | { |
588 | | drawPolygon(polygon.constData(), polygon.size(), fillRule); |
589 | | } |
590 | | |
591 | | inline void QPainter::drawPolygon(const QPolygon &polygon, Qt::FillRule fillRule) |
592 | | { |
593 | | drawPolygon(polygon.constData(), polygon.size(), fillRule); |
594 | | } |
595 | | |
596 | | inline void QPainter::drawConvexPolygon(const QPolygonF &poly) |
597 | | { |
598 | | drawConvexPolygon(poly.constData(), poly.size()); |
599 | | } |
600 | | |
601 | | inline void QPainter::drawConvexPolygon(const QPolygon &poly) |
602 | 0 | { |
603 | 0 | drawConvexPolygon(poly.constData(), poly.size()); |
604 | 0 | } |
605 | | |
606 | | inline void QPainter::drawRect(const QRectF &rect) |
607 | 1.58k | { |
608 | 1.58k | drawRects(&rect, 1); |
609 | 1.58k | } |
610 | | |
611 | | inline void QPainter::drawRect(int x, int y, int w, int h) |
612 | 0 | { |
613 | 0 | QRect r(x, y, w, h); |
614 | 0 | drawRects(&r, 1); |
615 | 0 | } |
616 | | |
617 | | inline void QPainter::drawRect(const QRect &r) |
618 | | { |
619 | | drawRects(&r, 1); |
620 | | } |
621 | | |
622 | | inline void QPainter::drawRects(const QVector<QRectF> &rects) |
623 | 0 | { |
624 | 0 | drawRects(rects.constData(), rects.size()); |
625 | 0 | } |
626 | | |
627 | | inline void QPainter::drawRects(const QVector<QRect> &rects) |
628 | 0 | { |
629 | 0 | drawRects(rects.constData(), rects.size()); |
630 | 0 | } |
631 | | |
632 | | inline void QPainter::drawPoint(const QPointF &p) |
633 | | { |
634 | | drawPoints(&p, 1); |
635 | | } |
636 | | |
637 | | inline void QPainter::drawPoint(int x, int y) |
638 | 0 | { |
639 | 0 | QPoint p(x, y); |
640 | 0 | drawPoints(&p, 1); |
641 | 0 | } |
642 | | |
643 | | inline void QPainter::drawPoint(const QPoint &p) |
644 | | { |
645 | | drawPoints(&p, 1); |
646 | | } |
647 | | |
648 | | inline void QPainter::drawPoints(const QPolygonF &points) |
649 | 0 | { |
650 | 0 | drawPoints(points.constData(), points.size()); |
651 | 0 | } |
652 | | |
653 | | inline void QPainter::drawPoints(const QPolygon &points) |
654 | 0 | { |
655 | 0 | drawPoints(points.constData(), points.size()); |
656 | 0 | } |
657 | | |
658 | | inline void QPainter::drawRoundedRect(int x, int y, int w, int h, qreal xRadius, qreal yRadius, |
659 | | Qt::SizeMode mode) |
660 | 0 | { |
661 | 0 | drawRoundedRect(QRectF(x, y, w, h), xRadius, yRadius, mode); |
662 | 0 | } |
663 | | |
664 | | inline void QPainter::drawRoundedRect(const QRect &rect, qreal xRadius, qreal yRadius, |
665 | | Qt::SizeMode mode) |
666 | | { |
667 | | drawRoundedRect(QRectF(rect), xRadius, yRadius, mode); |
668 | | } |
669 | | |
670 | | inline void QPainter::drawEllipse(int x, int y, int w, int h) |
671 | 0 | { |
672 | 0 | drawEllipse(QRect(x, y, w, h)); |
673 | 0 | } |
674 | | |
675 | | inline void QPainter::drawEllipse(const QPointF ¢er, qreal rx, qreal ry) |
676 | 0 | { |
677 | 0 | drawEllipse(QRectF(center.x() - rx, center.y() - ry, 2 * rx, 2 * ry)); |
678 | 0 | } |
679 | | |
680 | | inline void QPainter::drawEllipse(const QPoint ¢er, int rx, int ry) |
681 | 0 | { |
682 | 0 | drawEllipse(QRect(center.x() - rx, center.y() - ry, 2 * rx, 2 * ry)); |
683 | 0 | } |
684 | | |
685 | | inline void QPainter::drawArc(const QRect &r, int a, int alen) |
686 | 0 | { |
687 | 0 | drawArc(QRectF(r), a, alen); |
688 | 0 | } |
689 | | |
690 | | inline void QPainter::drawArc(int x, int y, int w, int h, int a, int alen) |
691 | 0 | { |
692 | 0 | drawArc(QRectF(x, y, w, h), a, alen); |
693 | 0 | } |
694 | | |
695 | | inline void QPainter::drawPie(const QRect &rect, int a, int alen) |
696 | 0 | { |
697 | 0 | drawPie(QRectF(rect), a, alen); |
698 | 0 | } |
699 | | |
700 | | inline void QPainter::drawPie(int x, int y, int w, int h, int a, int alen) |
701 | 0 | { |
702 | 0 | drawPie(QRectF(x, y, w, h), a, alen); |
703 | 0 | } |
704 | | |
705 | | inline void QPainter::drawChord(const QRect &rect, int a, int alen) |
706 | 0 | { |
707 | 0 | drawChord(QRectF(rect), a, alen); |
708 | 0 | } |
709 | | |
710 | | inline void QPainter::drawChord(int x, int y, int w, int h, int a, int alen) |
711 | 0 | { |
712 | 0 | drawChord(QRectF(x, y, w, h), a, alen); |
713 | 0 | } |
714 | | |
715 | | inline void QPainter::setClipRect(int x, int y, int w, int h, Qt::ClipOperation op) |
716 | 0 | { |
717 | 0 | setClipRect(QRect(x, y, w, h), op); |
718 | 0 | } |
719 | | |
720 | | inline void QPainter::eraseRect(const QRect &rect) |
721 | 0 | { |
722 | 0 | eraseRect(QRectF(rect)); |
723 | 0 | } |
724 | | |
725 | | inline void QPainter::eraseRect(int x, int y, int w, int h) |
726 | 0 | { |
727 | 0 | eraseRect(QRectF(x, y, w, h)); |
728 | 0 | } |
729 | | |
730 | | inline void QPainter::fillRect(int x, int y, int w, int h, const QBrush &b) |
731 | | { |
732 | | fillRect(QRect(x, y, w, h), b); |
733 | | } |
734 | | |
735 | | inline void QPainter::fillRect(int x, int y, int w, int h, const QColor &b) |
736 | | { |
737 | | fillRect(QRect(x, y, w, h), b); |
738 | | } |
739 | | |
740 | | inline void QPainter::fillRect(int x, int y, int w, int h, Qt::GlobalColor c) |
741 | 0 | { |
742 | 0 | fillRect(QRect(x, y, w, h), QColor(c)); |
743 | 0 | } |
744 | | |
745 | | inline void QPainter::fillRect(const QRect &r, Qt::GlobalColor c) |
746 | 0 | { |
747 | 0 | fillRect(r, QColor(c)); |
748 | 0 | } |
749 | | |
750 | | inline void QPainter::fillRect(const QRectF &r, Qt::GlobalColor c) |
751 | 0 | { |
752 | 0 | fillRect(r, QColor(c)); |
753 | 0 | } |
754 | | |
755 | | inline void QPainter::fillRect(int x, int y, int w, int h, Qt::BrushStyle style) |
756 | 0 | { |
757 | 0 | fillRect(QRectF(x, y, w, h), QBrush(style)); |
758 | 0 | } |
759 | | |
760 | | inline void QPainter::fillRect(const QRect &r, Qt::BrushStyle style) |
761 | 0 | { |
762 | 0 | fillRect(QRectF(r), QBrush(style)); |
763 | 0 | } |
764 | | |
765 | | inline void QPainter::fillRect(const QRectF &r, Qt::BrushStyle style) |
766 | 0 | { |
767 | 0 | fillRect(r, QBrush(style)); |
768 | 0 | } |
769 | | |
770 | | inline void QPainter::fillRect(int x, int y, int w, int h, QGradient::Preset p) |
771 | 0 | { |
772 | 0 | fillRect(QRect(x, y, w, h), QGradient(p)); |
773 | 0 | } |
774 | | |
775 | | inline void QPainter::fillRect(const QRect &r, QGradient::Preset p) |
776 | 0 | { |
777 | 0 | fillRect(r, QGradient(p)); |
778 | 0 | } |
779 | | |
780 | | inline void QPainter::fillRect(const QRectF &r, QGradient::Preset p) |
781 | 0 | { |
782 | 0 | fillRect(r, QGradient(p)); |
783 | 0 | } |
784 | | |
785 | | inline void QPainter::setBrushOrigin(int x, int y) |
786 | | { |
787 | | setBrushOrigin(QPoint(x, y)); |
788 | | } |
789 | | |
790 | | inline void QPainter::setBrushOrigin(const QPoint &p) |
791 | | { |
792 | | setBrushOrigin(QPointF(p)); |
793 | | } |
794 | | |
795 | | inline void QPainter::drawTiledPixmap(const QRect &rect, const QPixmap &pm, const QPoint &offset) |
796 | 0 | { |
797 | 0 | drawTiledPixmap(QRectF(rect), pm, QPointF(offset)); |
798 | 0 | } |
799 | | |
800 | | inline void QPainter::drawTiledPixmap(int x, int y, int w, int h, const QPixmap &pm, int sx, int sy) |
801 | 0 | { |
802 | 0 | drawTiledPixmap(QRectF(x, y, w, h), pm, QPointF(sx, sy)); |
803 | 0 | } |
804 | | |
805 | | inline void QPainter::drawPixmap(const QRect &targetRect, const QPixmap &pixmap, const QRect &sourceRect) |
806 | | { |
807 | | drawPixmap(QRectF(targetRect), pixmap, QRectF(sourceRect)); |
808 | | } |
809 | | |
810 | | inline void QPainter::drawPixmap(const QPoint &p, const QPixmap &pm) |
811 | | { |
812 | | drawPixmap(QPointF(p), pm); |
813 | | } |
814 | | |
815 | | inline void QPainter::drawPixmap(const QRect &r, const QPixmap &pm) |
816 | | { |
817 | | drawPixmap(QRectF(r), pm, QRectF()); |
818 | | } |
819 | | |
820 | | inline void QPainter::drawPixmap(int x, int y, const QPixmap &pm) |
821 | | { |
822 | | drawPixmap(QPointF(x, y), pm); |
823 | | } |
824 | | |
825 | | inline void QPainter::drawPixmap(int x, int y, int w, int h, const QPixmap &pm) |
826 | 0 | { |
827 | 0 | drawPixmap(QRectF(x, y, w, h), pm, QRectF()); |
828 | 0 | } |
829 | | |
830 | | inline void QPainter::drawPixmap(int x, int y, int w, int h, const QPixmap &pm, |
831 | | int sx, int sy, int sw, int sh) |
832 | 0 | { |
833 | 0 | drawPixmap(QRectF(x, y, w, h), pm, QRectF(sx, sy, sw, sh)); |
834 | 0 | } |
835 | | |
836 | | inline void QPainter::drawPixmap(int x, int y, const QPixmap &pm, |
837 | | int sx, int sy, int sw, int sh) |
838 | | { |
839 | | drawPixmap(QRectF(x, y, -1, -1), pm, QRectF(sx, sy, sw, sh)); |
840 | | } |
841 | | |
842 | | inline void QPainter::drawPixmap(const QPointF &p, const QPixmap &pm, const QRectF &sr) |
843 | 0 | { |
844 | 0 | drawPixmap(QRectF(p.x(), p.y(), -1, -1), pm, sr); |
845 | 0 | } |
846 | | |
847 | | inline void QPainter::drawPixmap(const QPoint &p, const QPixmap &pm, const QRect &sr) |
848 | 0 | { |
849 | 0 | drawPixmap(QRectF(p.x(), p.y(), -1, -1), pm, sr); |
850 | 0 | } |
851 | | |
852 | | inline void QPainter::drawTextItem(int x, int y, const QTextItem &ti) |
853 | 0 | { |
854 | 0 | drawTextItem(QPointF(x, y), ti); |
855 | 0 | } |
856 | | |
857 | | inline void QPainter::drawImage(const QRect &targetRect, const QImage &image, const QRect &sourceRect, |
858 | | Qt::ImageConversionFlags flags) |
859 | | { |
860 | | drawImage(QRectF(targetRect), image, QRectF(sourceRect), flags); |
861 | | } |
862 | | |
863 | | inline void QPainter::drawImage(const QPointF &p, const QImage &image, const QRectF &sr, |
864 | | Qt::ImageConversionFlags flags) |
865 | 0 | { |
866 | 0 | drawImage(QRectF(p.x(), p.y(), -1, -1), image, sr, flags); |
867 | 0 | } |
868 | | |
869 | | inline void QPainter::drawImage(const QPoint &p, const QImage &image, const QRect &sr, |
870 | | Qt::ImageConversionFlags flags) |
871 | 0 | { |
872 | 0 | drawImage(QRect(p.x(), p.y(), -1, -1), image, sr, flags); |
873 | 0 | } |
874 | | |
875 | | |
876 | | inline void QPainter::drawImage(const QRectF &r, const QImage &image) |
877 | 0 | { |
878 | 0 | drawImage(r, image, QRect(0, 0, image.width(), image.height())); |
879 | 0 | } |
880 | | |
881 | | inline void QPainter::drawImage(const QRect &r, const QImage &image) |
882 | | { |
883 | | drawImage(r, image, QRectF(0, 0, image.width(), image.height())); |
884 | | } |
885 | | |
886 | | inline void QPainter::drawImage(const QPoint &p, const QImage &image) |
887 | | { |
888 | | drawImage(QPointF(p), image); |
889 | | } |
890 | | |
891 | | inline void QPainter::drawImage(int x, int y, const QImage &image, int sx, int sy, int sw, int sh, |
892 | | Qt::ImageConversionFlags flags) |
893 | | { |
894 | | if (sx == 0 && sy == 0 && sw == -1 && sh == -1 && flags == Qt::AutoColor) |
895 | | drawImage(QPointF(x, y), image); |
896 | | else |
897 | | drawImage(QRectF(x, y, -1, -1), image, QRectF(sx, sy, sw, sh), flags); |
898 | | } |
899 | | |
900 | | inline void QPainter::drawStaticText(const QPoint &p, const QStaticText &staticText) |
901 | 0 | { |
902 | 0 | drawStaticText(QPointF(p), staticText); |
903 | 0 | } |
904 | | |
905 | | inline void QPainter::drawStaticText(int x, int y, const QStaticText &staticText) |
906 | 0 | { |
907 | 0 | drawStaticText(QPointF(x, y), staticText); |
908 | 0 | } |
909 | | |
910 | | inline void QPainter::drawTextItem(const QPoint &p, const QTextItem &ti) |
911 | 0 | { |
912 | 0 | drawTextItem(QPointF(p), ti); |
913 | 0 | } |
914 | | |
915 | | inline void QPainter::drawText(const QPoint &p, const QString &s) |
916 | | { |
917 | | drawText(QPointF(p), s); |
918 | | } |
919 | | |
920 | | inline void QPainter::drawText(int x, int y, int w, int h, int flags, const QString &str, QRect *br) |
921 | 0 | { |
922 | 0 | drawText(QRect(x, y, w, h), flags, str, br); |
923 | 0 | } |
924 | | |
925 | | inline void QPainter::drawText(int x, int y, const QString &s) |
926 | | { |
927 | | drawText(QPointF(x, y), s); |
928 | | } |
929 | | |
930 | | inline QRect QPainter::boundingRect(int x, int y, int w, int h, int flags, const QString &text) |
931 | 0 | { |
932 | 0 | return boundingRect(QRect(x, y, w, h), flags, text); |
933 | 0 | } |
934 | | |
935 | | inline void QPainter::translate(qreal dx, qreal dy) |
936 | | { |
937 | | translate(QPointF(dx, dy)); |
938 | | } |
939 | | |
940 | | inline void QPainter::translate(const QPoint &offset) |
941 | 0 | { |
942 | 0 | translate(offset.x(), offset.y()); |
943 | 0 | } |
944 | | |
945 | | inline void QPainter::setViewport(int x, int y, int w, int h) |
946 | 0 | { |
947 | 0 | setViewport(QRect(x, y, w, h)); |
948 | 0 | } |
949 | | |
950 | | inline void QPainter::setWindow(int x, int y, int w, int h) |
951 | 0 | { |
952 | 0 | setWindow(QRect(x, y, w, h)); |
953 | 0 | } |
954 | | |
955 | | #ifndef QT_NO_PICTURE |
956 | | inline void QPainter::drawPicture(int x, int y, const QPicture &p) |
957 | 0 | { |
958 | 0 | drawPicture(QPoint(x, y), p); |
959 | 0 | } |
960 | | |
961 | | inline void QPainter::drawPicture(const QPoint &pt, const QPicture &p) |
962 | 0 | { |
963 | 0 | drawPicture(QPointF(pt), p); |
964 | 0 | } |
965 | | #endif |
966 | | |
967 | | QT_END_NAMESPACE |
968 | | |
969 | | #endif // QPAINTER_H |