本文整理汇总了C++中Board2D::drawQuadraticBezierCurve方法的典型用法代码示例。如果您正苦于以下问题：C++ Board2D::drawQuadraticBezierCurve方法的具体用法？C++ Board2D::drawQuadraticBezierCurve怎么用？C++ Board2D::drawQuadraticBezierCurve使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Board2D的用法示例。
在下文中一共展示了Board2D::drawQuadraticBezierCurve方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main( int argc, char** argv )
{
trace.beginBlock ( "Example exampleBezierCurve" );
trace.info() << "Args:";
for ( int i = 0; i < argc; ++i )
trace.info() << " " << argv[ i ];
trace.info() << endl;
//control points
typedef PointVector<2,int> Point;
Point P(0,0), Q(4,4), R(8,0);
//display
Board2D board;
//with fill
board << SetMode(P.className(), "Grid") << P << Q << R;
board.drawQuadraticBezierCurve(P[0], P[1], Q[0], Q[1], R[0], R[1]);
board.saveSVG("BezierCurve.svg", Board2D::BoundingBox, 5000 );
board.saveEPS("BezierCurve.eps", Board2D::BoundingBox, 5000 );
board.saveTikZ("BezierCurve.tikz", Board2D::BoundingBox, 5000 );
board.saveFIG("BezierCurve.fig", Board2D::BoundingBox, 5000 );
#ifdef WITH_CAIRO
board.saveCairo("BezierCurve.pdf", Board2D::CairoPDF);
#endif
board.clear();
//without fill
board << SetMode(P.className(), "Grid") << P << Q << R;
board.setFillColor(Color::None);
board.drawQuadraticBezierCurve(P[0], P[1], Q[0], Q[1], R[0], R[1]);
board.saveSVG("BezierCurve2.svg", Board2D::BoundingBox, 5000 );
board.saveEPS("BezierCurve2.eps", Board2D::BoundingBox, 5000 );
board.saveTikZ("BezierCurve2.tikz", Board2D::BoundingBox, 5000 );
board.saveFIG("BezierCurve2.fig", Board2D::BoundingBox, 5000 );
#ifdef WITH_CAIRO
board.saveCairo("BezierCurve2.pdf", Board2D::CairoPDF);
#endif
trace.endBlock();
return 0;
}