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Rect: Add set_right_without_resize() and set_bottom_without_resize()

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Sometimes you want to move the Rect by its right or bottom edge without
resizing the rect in the process. There are probably better names for
this but nothing comes to mind at the moment.
This commit is contained in:
Andreas Kling 2019-09-16 20:56:23 +02:00
parent 3596522d23
commit fcf5b1ff5b
1 changed files with 12 additions and 0 deletions
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12
Libraries/LibDraw/Rect.h
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@ -192,6 +192,18 @@ public:
set_height(bottom - y() + 1);
}
void set_right_without_resize(int new_right)
{
int delta = new_right - right();
move_by(delta, 0);
}
void set_bottom_without_resize(int new_bottom)
{
int delta = new_bottom - bottom();
move_by(0, delta);
}
bool intersects(const Rect& other) const
{
return left() <= other.right()