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add const keywords to gridwidget constructor

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This commit is contained in:
ozantonkal 2013-07-23 15:46:14 +02:00
parent 4d70671231
commit 40b50755d3
2 changed files with 2 additions and 2 deletions
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2
modules/viz/include/opencv2/viz/widgets.hpp
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@ -123,7 +123,7 @@ namespace cv
class CV_EXPORTS GridWidget : public Widget3D
{
public:
GridWidget(Vec2i dimensions, Vec2d spacing, const Color &color = Color::white());
GridWidget(const Vec2i &dimensions, const Vec2d &spacing, const Color &color = Color::white());
};
class CV_EXPORTS Text3DWidget : public Widget3D

2
modules/viz/src/shape_widgets.cpp
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@ -440,7 +440,7 @@ template<> cv::viz::PolyLineWidget cv::viz::Widget::cast<cv::viz::PolyLineWidget
///////////////////////////////////////////////////////////////////////////////////////////////
/// grid widget implementation
cv::viz::GridWidget::GridWidget(Vec2i dimensions, Vec2d spacing, const Color &color)
cv::viz::GridWidget::GridWidget(const Vec2i &dimensions, const Vec2d &spacing, const Color &color)
{
// Create the grid using image data
vtkSmartPointer<vtkImageData> grid = vtkSmartPointer<vtkImageData>::New();