Public Member Functions | |
QwtRect () | |
QwtRect (const QRect &r) | |
QRect | cutTop (int h, int distTop=0, int distBottom=0) |
QRect | cutBottom (int h, int distTop=0, int distBottom=0) |
QRect | cutLeft (int w, int distLeft=0, int distRight=0) |
QRect | cutRight (int w, int distLeft=0, int distRight=0) |
const QwtRect & | cutMargin (int mLeft, int mRight, int Top, int mBottom) |
QPointArray | clip (const QPointArray &) const |
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Constructor.
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Copy constructor.
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Sutherland-Hodgman polygon clipping.
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