VTK
Public Member Functions | Public Attributes | List of all members
vtkOpenGLContextDevice2D::Private Class Reference

#include <vtkOpenGLContextDevice2DPrivate.h>

Collaboration diagram for vtkOpenGLContextDevice2D::Private:
[legend]

Public Member Functions

 Private ()
 
 ~Private ()
 
void SaveGLState (bool colorBuffer=false)
 
void RestoreGLState (bool colorBuffer=false)
 
void SetGLCapability (GLenum capability, GLboolean state)
 
float * TexCoords (float *f, int n)
 
vtkVector2i FindPowerOfTwo (const vtkVector2i &size)
 
GLuint TextureFromImage (vtkImageData *image, vtkVector2f &texCoords)
 
GLuint TextureFromImage (vtkImageData *image)
 
 Private ()
 
 ~Private ()
 
void SaveGLState (bool colorBuffer=false)
 
void RestoreGLState (bool colorBuffer=false)
 
void SetGLCapability (GLenum capability, GLboolean state)
 
float * TexCoords (float *f, int n)
 
vtkVector2i FindPowerOfTwo (const vtkVector2i &size)
 
GLuint TextureFromImage (vtkImageData *image, vtkVector2f &texCoords)
 
GLuint TextureFromImage (vtkImageData *image)
 

Public Attributes

vtkTexture * Texture
 
unsigned int TextureProperties
 
vtkTexture * SpriteTexture
 
GLboolean SavedLighting
 
GLboolean SavedDepthTest
 
GLboolean SavedAlphaTest
 
GLboolean SavedStencilTest
 
GLboolean SavedBlend
 
GLint SavedDrawBuffer
 
GLfloat SavedClearColor [4]
 
int TextCounter
 
vtkVector2i Dim
 
vtkVector2i Offset
 
bool GLExtensionsLoaded
 
bool OpenGL15
 
bool OpenGL20
 
bool GLSL
 
bool PowerOfTwoTextures
 
vtkTextureImageCache< UTF16TextPropertyKey > TextTextureCache
 
vtkTextureImageCache< UTF8TextPropertyKey > MathTextTextureCache
 

Detailed Description

Definition at line 234 of file vtkOpenGLContextDevice2DPrivate.h.

Constructor & Destructor Documentation

§ Private() [1/2]

vtkOpenGLContextDevice2D::Private::Private ( )
inline

Definition at line 237 of file vtkOpenGLContextDevice2DPrivate.h.

§ ~Private() [1/2]

vtkOpenGLContextDevice2D::Private::~Private ( )
inline

Definition at line 260 of file vtkOpenGLContextDevice2DPrivate.h.

§ Private() [2/2]

vtkOpenGLContextDevice2D::Private::Private ( )
inline

Definition at line 237 of file vtkOpenGLContextDevice2DPrivate.h.

§ ~Private() [2/2]

vtkOpenGLContextDevice2D::Private::~Private ( )
inline

Definition at line 257 of file vtkOpenGLContextDevice2DPrivate.h.

Member Function Documentation

§ SaveGLState() [1/2]

void vtkOpenGLContextDevice2D::Private::SaveGLState ( bool  colorBuffer = false)
inline

Definition at line 274 of file vtkOpenGLContextDevice2DPrivate.h.

§ RestoreGLState() [1/2]

void vtkOpenGLContextDevice2D::Private::RestoreGLState ( bool  colorBuffer = false)
inline

Definition at line 289 of file vtkOpenGLContextDevice2DPrivate.h.

§ SetGLCapability() [1/2]

void vtkOpenGLContextDevice2D::Private::SetGLCapability ( GLenum  capability,
GLboolean  state 
)
inline

Definition at line 321 of file vtkOpenGLContextDevice2DPrivate.h.

§ TexCoords() [1/2]

float* vtkOpenGLContextDevice2D::Private::TexCoords ( float *  f,
int  n 
)
inline

Definition at line 333 of file vtkOpenGLContextDevice2DPrivate.h.

§ FindPowerOfTwo() [1/2]

vtkVector2i vtkOpenGLContextDevice2D::Private::FindPowerOfTwo ( const vtkVector2i &  size)
inline

Definition at line 376 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextureFromImage() [1/4]

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData *  image,
vtkVector2f &  texCoords 
)
inline

Definition at line 389 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextureFromImage() [2/4]

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData *  image)
inline

Definition at line 461 of file vtkOpenGLContextDevice2DPrivate.h.

§ SaveGLState() [2/2]

void vtkOpenGLContextDevice2D::Private::SaveGLState ( bool  colorBuffer = false)
inline

Definition at line 271 of file vtkOpenGLContextDevice2DPrivate.h.

§ RestoreGLState() [2/2]

void vtkOpenGLContextDevice2D::Private::RestoreGLState ( bool  colorBuffer = false)
inline

Definition at line 285 of file vtkOpenGLContextDevice2DPrivate.h.

§ SetGLCapability() [2/2]

void vtkOpenGLContextDevice2D::Private::SetGLCapability ( GLenum  capability,
GLboolean  state 
)
inline

Definition at line 316 of file vtkOpenGLContextDevice2DPrivate.h.

§ TexCoords() [2/2]

float* vtkOpenGLContextDevice2D::Private::TexCoords ( float *  f,
int  n 
)
inline

Definition at line 328 of file vtkOpenGLContextDevice2DPrivate.h.

§ FindPowerOfTwo() [2/2]

vtkVector2i vtkOpenGLContextDevice2D::Private::FindPowerOfTwo ( const vtkVector2i &  size)
inline

Definition at line 371 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextureFromImage() [3/4]

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData *  image,
vtkVector2f &  texCoords 
)
inline

Definition at line 384 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextureFromImage() [4/4]

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData *  image)
inline

Definition at line 447 of file vtkOpenGLContextDevice2DPrivate.h.

Member Data Documentation

§ Texture

vtkTexture * vtkOpenGLContextDevice2D::Private::Texture

Definition at line 503 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextureProperties

unsigned int vtkOpenGLContextDevice2D::Private::TextureProperties

Definition at line 504 of file vtkOpenGLContextDevice2DPrivate.h.

§ SpriteTexture

vtkTexture * vtkOpenGLContextDevice2D::Private::SpriteTexture

Definition at line 505 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedLighting

GLboolean vtkOpenGLContextDevice2D::Private::SavedLighting

Definition at line 507 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedDepthTest

GLboolean vtkOpenGLContextDevice2D::Private::SavedDepthTest

Definition at line 508 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedAlphaTest

GLboolean vtkOpenGLContextDevice2D::Private::SavedAlphaTest

Definition at line 509 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedStencilTest

GLboolean vtkOpenGLContextDevice2D::Private::SavedStencilTest

Definition at line 510 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedBlend

GLboolean vtkOpenGLContextDevice2D::Private::SavedBlend

Definition at line 511 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedDrawBuffer

GLint vtkOpenGLContextDevice2D::Private::SavedDrawBuffer

Definition at line 512 of file vtkOpenGLContextDevice2DPrivate.h.

§ SavedClearColor

GLfloat vtkOpenGLContextDevice2D::Private::SavedClearColor

Definition at line 513 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextCounter

int vtkOpenGLContextDevice2D::Private::TextCounter

Definition at line 515 of file vtkOpenGLContextDevice2DPrivate.h.

§ Dim

vtkVector2i vtkOpenGLContextDevice2D::Private::Dim

Definition at line 516 of file vtkOpenGLContextDevice2DPrivate.h.

§ Offset

vtkVector2i vtkOpenGLContextDevice2D::Private::Offset

Definition at line 517 of file vtkOpenGLContextDevice2DPrivate.h.

§ GLExtensionsLoaded

bool vtkOpenGLContextDevice2D::Private::GLExtensionsLoaded

Definition at line 518 of file vtkOpenGLContextDevice2DPrivate.h.

§ OpenGL15

bool vtkOpenGLContextDevice2D::Private::OpenGL15

Definition at line 519 of file vtkOpenGLContextDevice2DPrivate.h.

§ OpenGL20

bool vtkOpenGLContextDevice2D::Private::OpenGL20

Definition at line 520 of file vtkOpenGLContextDevice2DPrivate.h.

§ GLSL

bool vtkOpenGLContextDevice2D::Private::GLSL

Definition at line 521 of file vtkOpenGLContextDevice2DPrivate.h.

§ PowerOfTwoTextures

bool vtkOpenGLContextDevice2D::Private::PowerOfTwoTextures

Definition at line 522 of file vtkOpenGLContextDevice2DPrivate.h.

§ TextTextureCache

vtkTextureImageCache< UTF16TextPropertyKey > vtkOpenGLContextDevice2D::Private::TextTextureCache
mutable

Cache for text images. Generating texture for strings is expensive, we cache the textures here for a faster reuse.

Definition at line 527 of file vtkOpenGLContextDevice2DPrivate.h.

§ MathTextTextureCache

vtkTextureImageCache< UTF8TextPropertyKey > vtkOpenGLContextDevice2D::Private::MathTextTextureCache
mutable

Cache for text images. Generating texture for strings is expensive, we cache the textures here for a faster reuse.

Definition at line 528 of file vtkOpenGLContextDevice2DPrivate.h.

The documentation for this class was generated from the following file:
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