drawing/Painter/Painter.h

155 			// strokes a one pixel wide solid rect, no blending
163 			// fills a solid rect with color c, no blending
167 			// fills a rect with a linear gradient, the caller should be
174 			// fills a solid rect with color c, no blending, no clipping
189 			void				AlignEllipseRect(BRect* rect,
246 	inline	BRect				TransformAndClipRect(BRect rect) const;
247 	inline	BRect				ClipRect(BRect rect) const;
248 	inline	BRect				TransformAlignAndClipRect(BRect rect) const;
249 	inline	BRect				AlignAndClipRect(BRect rect) const;
250 	inline	BRect				AlignRect(BRect rect) const;
264 			BRect				_Clipped(const BRect& rect) const;
362 Painter::TransformAndClipRect(BRect rect) const
364 	rect.left = floorf(rect.left);
365 	rect.top = floorf(rect.top);
366 	rect.right = ceilf(rect.right);
367 	rect.bottom = ceilf(rect.bottom);
370 		rect = fTransform.TransformBounds(rect);
372 	return _Clipped(rect);
377 Painter::ClipRect(BRect rect) const
379 	rect.left = floorf(rect.left);
380 	rect.top = floorf(rect.top);
381 	rect.right = ceilf(rect.right);
382 	rect.bottom = ceilf(rect.bottom);
383 	return _Clipped(rect);
388 Painter::AlignAndClipRect(BRect rect) const
390 	return _Clipped(AlignRect(rect));
395 Painter::TransformAlignAndClipRect(BRect rect) const
397 	rect = AlignRect(rect);
399 		rect = fTransform.TransformBounds(rect);
400 	return _Clipped(rect);
405 Painter::AlignRect(BRect rect) const
407 	rect.left = floorf(rect.left);
408 	rect.top = floorf(rect.top);
410 		rect.right = ceilf(rect.right);
411 		rect.bottom = ceilf(rect.bottom);
413 		rect.right = floorf(rect.right);
414 		rect.bottom = floorf(rect.bottom);
417 	return rect;