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experimental widget casting functionality

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This commit is contained in:
Anatoly Baksheev
2013-07-09 20:02:43 +04:00
parent 509a93c7ce
commit e4c3416f58
3 changed files with 26 additions and 11 deletions
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modules/viz/include/opencv2/viz/widgets.hpp
+9 -4
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@@ -15,6 +15,8 @@ namespace temp_viz
Widget& operator =(const Widget &other);
~Widget();
template<typename _W> _W cast();
private:
class Impl;
Impl *impl_;
@@ -56,18 +58,15 @@ namespace temp_viz
void setColor(const Color &color);
};
class CV_EXPORTS LineWidget : public Widget3D
{
public:
LineWidget(const Point3f &pt1, const Point3f &pt2, const Color &color = Color::white());
LineWidget(const Widget &other) : Widget3D(other) {}
LineWidget& operator=(const Widget &other);
void setLineWidth(float line_width);
float getLineWidth();
};
class CV_EXPORTS PlaneWidget : public Widget3D
{
public:
@@ -158,4 +157,10 @@ namespace temp_viz
private:
struct ApplyCloudNormals;
};
template<> CV_EXPORTS Widget3D Widget::cast<Widget3D>();
template<> CV_EXPORTS LineWidget Widget::cast<LineWidget>();
}