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added addTextOpenGl function

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This commit is contained in:
Vladislav Vinogradov
2011-11-28 11:50:46 +00:00
parent 2a4fb155e1
commit 9817252b23
5 changed files with 370 additions and 58 deletions
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5
modules/highgui/include/opencv2/highgui/highgui.hpp
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@@ -151,6 +151,11 @@ CV_EXPORTS void pointCloudShow(const string& winname, const gpu::GlCamera& camer
CV_EXPORTS void pointCloudShow(const string& winname, const gpu::GlCamera& camera, InputArray points,
InputArray colors = noArray());
CV_EXPORTS void addTextOpenGl(const string& winname, const string& text, Point org, Scalar color = Scalar::all(255),
const string& fontName = "Courier New", int fontHeight = 12,
int fontWeight = CV_FONT_NORMAL, int fontStyle = CV_STYLE_NORMAL);
CV_EXPORTS void clearTextOpenGl(const string& winname);
//Only for Qt
CV_EXPORTS CvFont fontQt(const string& nameFont, int pointSize=-1,

9
modules/highgui/include/opencv2/highgui/highgui_c.h
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@@ -63,7 +63,8 @@ enum { CV_FONT_LIGHT = 25,//QFont::Light,
enum { CV_STYLE_NORMAL = 0,//QFont::StyleNormal,
CV_STYLE_ITALIC = 1,//QFont::StyleItalic,
CV_STYLE_OBLIQUE = 2 //QFont::StyleOblique
CV_STYLE_OBLIQUE = 2,//QFont::StyleOblique
CV_STYLE_UNDERLINE = 4
};
/* ---------*/
@@ -257,6 +258,12 @@ CVAPI(void) cvCreateOpenGLCallback( const char* window_name, CvOpenGLCallback ca
CVAPI(void) cvSetOpenGlContext(const char* window_name);
CVAPI(void) cvUpdateWindow(const char* window_name);
CVAPI(void) cvAddTextOpenGl(const char* winname, const char* text, CvPoint org, CvScalar color CV_DEFAULT(cvScalar(255.0, 255.0, 255.0, 255.0)),
const char* fontName CV_DEFAULT("Courier New"), int fontHeight CV_DEFAULT(12),
int fontWeight CV_DEFAULT(CV_FONT_NORMAL), int fontStyle CV_DEFAULT(CV_STYLE_NORMAL));
CVAPI(void) cvClearTextOpenGl(const char* winname);
/****************************************************************************************\
* Working with Video Files and Cameras *
\****************************************************************************************/