thirdparty/scummvm
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GUI: Add drawLineClip()

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This commit is contained in:
Alexander Tkachev 2016-06-29 19:25:57 +06:00 • committed by Eugene Sandulenko
parent 2231de040f
commit 05383532b7
3 changed files with 132 additions and 3 deletions
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5
graphics/VectorRenderer.h
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@ -142,6 +142,7 @@ public:
* @param y2 Vertical (Y) coordinate for the line end
*/
virtual void drawLine(int x1, int y1, int x2, int y2) = 0;
virtual void drawLineClip(int x1, int y1, int x2, int y2, Common::Rect clipping) = 0;
/**
* Draws a circle centered at (x,y) with radius r.
@ -374,10 +375,10 @@ public:
drawSquareClip(x, y, w, h, clip);
}
void drawCallback_LINE(const Common::Rect &area, const DrawStep &step, const Common::Rect &clip) { //TODO
void drawCallback_LINE(const Common::Rect &area, const DrawStep &step, const Common::Rect &clip) {
uint16 x, y, w, h;
stepGetPositions(step, area, x, y, w, h);
drawLine(x, y, x + w, y + w);
drawLineClip(x, y, x + w, y + w, clip);
}
void drawCallback_ROUNDSQ(const Common::Rect &area, const DrawStep &step, const Common::Rect &clip) { //TODO