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0026343: Visualization - Zoom persistent text with 3D orientation

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isk
2015-09-03 10:16:57 +03:00
committed by bugmaster
parent 7c4740f854
commit ce01ec2660
13 changed files with 382 additions and 22 deletions
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10
src/OpenGl/OpenGl_Text.hxx
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@@ -27,6 +27,8 @@
#include <Graphic3d_HorizontalTextAlignment.hxx>
#include <Graphic3d_VerticalTextAlignment.hxx>
#include <gp_Ax2.hxx>
class OpenGl_PrinterContext;
//! Text rendering
@@ -40,6 +42,11 @@ public:
const OpenGl_Vec3& thePoint,
const OpenGl_TextParam& theParams);
//! Creates new text in 3D space.
Standard_EXPORT OpenGl_Text (const Standard_Utf8Char* theText,
const gp_Ax2& theOrientation,
const OpenGl_TextParam& theParams);
//! Setup new string and position
Standard_EXPORT void Init (const Handle(OpenGl_Context)& theCtx,
const Standard_Utf8Char* theText,
@@ -139,6 +146,7 @@ protected:
mutable OpenGl_Mat4d myProjMatrix;
mutable OpenGl_Mat4d myModelMatrix;
mutable OpenGl_Mat4d myOrientationMatrix;
mutable GLint myViewport[4];
mutable GLdouble myWinX;
mutable GLdouble myWinY;
@@ -152,6 +160,8 @@ protected:
NCollection_String myString;
OpenGl_Vec3 myPoint;
bool myIs2d;
gp_Ax2 myOrientation; //!< Text orientation in 3D space.
bool myHasPlane; //!< Check if text have orientation in 3D space.
public: