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vtkOpenGLPainterDeviceAdapter Class Reference


An adapter between a vtkPainter and a rendering device. More...

#include <vtkOpenGLPainterDeviceAdapter.h>

Inheritance diagram for vtkOpenGLPainterDeviceAdapter:
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Collaboration diagram for vtkOpenGLPainterDeviceAdapter:
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Public Types

typedef vtkPainterDeviceAdapter Superclass
 
- Public Types inherited from vtkPainterDeviceAdapter
typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkOpenGLPainterDeviceAdapterNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
void BeginPrimitive (int mode) override
 Converts mode from VTK_* to GL_* and calls glBegin. More...
 
void EndPrimitive () override
 Calls glEnd. More...
 
int IsAttributesSupported (int attribute) override
 Returns if the given attribute type is supported by the device. More...
 
void SendAttribute (int index, int components, int type, const void *attribute, vtkIdType offset=0) override
 Calls one of glVertex*, glNormal*, glColor*, or glTexCoord*. More...
 
void SendMultiTextureCoords (int numcomp, int type, const void *attribute, int idx, vtkIdType offset) override
 Calls glMultiTex. More...
 
void SetAttributePointer (int index, int numcomponents, int type, int stride, const void *pointer) override
 Calls one of glVertexPointer, glNormalPointer, glColorPointer, or glTexCoordPointer. More...
 
void DrawArrays (int mode, vtkIdType first, vtkIdType count) override
 Calls glDrawArrays. More...
 
void DrawElements (int mode, vtkIdType count, int type, void *indices) override
 Calls glDrawElements. More...
 
int Compatible (vtkRenderer *renderer) override
 Returns true if renderer is a vtkOpenGLRenderer. More...
 
void MakeVertexEmphasis (bool mode) override
 Turns emphasis of vertices on or off for vertex selection. More...
 
void EnableAttributeArray (int index) override
 Calls glEnableClientState or glDisableClientState. More...
 
void DisableAttributeArray (int index) override
 Calls glEnableClientState or glDisableClientState. More...
 
void Stencil (int on) override
 Control use of the stencil buffer (for vertex selection). More...
 
void WriteStencil (vtkIdType value) override
 Control use of the stencil buffer (for vertex selection). More...
 
void TestStencil (vtkIdType value) override
 Control use of the stencil buffer (for vertex selection). More...
 
- Public Member Functions inherited from vtkPainterDeviceAdapter
vtkPainterDeviceAdapterNewInstance () const
 
void SetAttributePointer (int index, vtkDataArray *attributeArray)
 Sets an array of attributes. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
int HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
int HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkOpenGLPainterDeviceAdapterSafeDownCast (vtkObjectBase *o)
 
static vtkOpenGLPainterDeviceAdapterNew ()
 
- Static Public Member Functions inherited from vtkPainterDeviceAdapter
static vtkPainterDeviceAdapterNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPainterDeviceAdapterSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkOpenGLPainterDeviceAdapter ()
 
 ~vtkOpenGLPainterDeviceAdapter () override
 
- Protected Member Functions inherited from vtkPainterDeviceAdapter
 vtkPainterDeviceAdapter ()
 
 ~vtkPainterDeviceAdapter () override
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events. More...
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

double PointSize
 
double RangeNear
 
double RangeFar
 
int MaxStencil
 
bool Initialized
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description


An adapter between a vtkPainter and a rendering device.

An adapter between vtkPainter and the OpenGL rendering system. Only a handful of attributes with special meaning are supported. The OpenGL attribute used for each attribute is given below.

* vtkDataSetAttributes::NORMALS          glNormal
* vtkDataSetAttributes:::SCALARS         glColor
* vtkDataSetAttributes::TCOORDS          glTexCoord
* vtkDataSetAttributes::NUM_ATTRIBUTES   glVertex
* 

Definition at line 56 of file vtkOpenGLPainterDeviceAdapter.h.

Member Typedef Documentation

◆ Superclass

Definition at line 60 of file vtkOpenGLPainterDeviceAdapter.h.

Constructor & Destructor Documentation

◆ vtkOpenGLPainterDeviceAdapter()

vtkOpenGLPainterDeviceAdapter::vtkOpenGLPainterDeviceAdapter ( )
protected

◆ ~vtkOpenGLPainterDeviceAdapter()

vtkOpenGLPainterDeviceAdapter::~vtkOpenGLPainterDeviceAdapter ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

static int vtkOpenGLPainterDeviceAdapter::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual int vtkOpenGLPainterDeviceAdapter::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkPainterDeviceAdapter.

◆ SafeDownCast()

static vtkOpenGLPainterDeviceAdapter* vtkOpenGLPainterDeviceAdapter::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkOpenGLPainterDeviceAdapter::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPainterDeviceAdapter.

◆ NewInstance()

vtkOpenGLPainterDeviceAdapter* vtkOpenGLPainterDeviceAdapter::NewInstance ( ) const

◆ New()

static vtkOpenGLPainterDeviceAdapter* vtkOpenGLPainterDeviceAdapter::New ( )
static

◆ PrintSelf()

void vtkOpenGLPainterDeviceAdapter::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkPainterDeviceAdapter.

◆ BeginPrimitive()

void vtkOpenGLPainterDeviceAdapter::BeginPrimitive ( int  mode)
overridevirtual

Converts mode from VTK_* to GL_* and calls glBegin.

Implements vtkPainterDeviceAdapter.

◆ EndPrimitive()

void vtkOpenGLPainterDeviceAdapter::EndPrimitive ( )
overridevirtual

Calls glEnd.

Implements vtkPainterDeviceAdapter.

◆ IsAttributesSupported()

int vtkOpenGLPainterDeviceAdapter::IsAttributesSupported ( int  attribute)
overridevirtual

Returns if the given attribute type is supported by the device.

Returns 1 is supported, 0 otherwise.

Implements vtkPainterDeviceAdapter.

◆ SendAttribute()

void vtkOpenGLPainterDeviceAdapter::SendAttribute ( int  index,
int  components,
int  type,
const void *  attribute,
vtkIdType  offset = 0 
)
overridevirtual

Calls one of glVertex*, glNormal*, glColor*, or glTexCoord*.

Implements vtkPainterDeviceAdapter.

◆ SendMultiTextureCoords()

void vtkOpenGLPainterDeviceAdapter::SendMultiTextureCoords ( int  numcomp,
int  type,
const void *  attribute,
int  idx,
vtkIdType  offset 
)
overridevirtual

Calls glMultiTex.

Implements vtkPainterDeviceAdapter.

◆ SetAttributePointer()

void vtkOpenGLPainterDeviceAdapter::SetAttributePointer ( int  index,
int  numcomponents,
int  type,
int  stride,
const void *  pointer 
)
overridevirtual

Calls one of glVertexPointer, glNormalPointer, glColorPointer, or glTexCoordPointer.

Implements vtkPainterDeviceAdapter.

◆ EnableAttributeArray()

void vtkOpenGLPainterDeviceAdapter::EnableAttributeArray ( int  index)
overridevirtual

Calls glEnableClientState or glDisableClientState.

Implements vtkPainterDeviceAdapter.

◆ DisableAttributeArray()

void vtkOpenGLPainterDeviceAdapter::DisableAttributeArray ( int  index)
overridevirtual

Calls glEnableClientState or glDisableClientState.

Implements vtkPainterDeviceAdapter.

◆ DrawArrays()

void vtkOpenGLPainterDeviceAdapter::DrawArrays ( int  mode,
vtkIdType  first,
vtkIdType  count 
)
overridevirtual

Calls glDrawArrays.

Mode is converted from VTK_* to GL_*.

Implements vtkPainterDeviceAdapter.

◆ DrawElements()

void vtkOpenGLPainterDeviceAdapter::DrawElements ( int  mode,
vtkIdType  count,
int  type,
void *  indices 
)
overridevirtual

Calls glDrawElements.

Mode and type are converted from VTK_* to GL_*.

Implements vtkPainterDeviceAdapter.

◆ Compatible()

int vtkOpenGLPainterDeviceAdapter::Compatible ( vtkRenderer renderer)
overridevirtual

Returns true if renderer is a vtkOpenGLRenderer.

Implements vtkPainterDeviceAdapter.

◆ MakeVertexEmphasis()

void vtkOpenGLPainterDeviceAdapter::MakeVertexEmphasis ( bool  mode)
overridevirtual

Turns emphasis of vertices on or off for vertex selection.

When emphasized verts are drawn nearer to the camera and are drawn larger than normal to make selection of them more reliable.

Implements vtkPainterDeviceAdapter.

◆ Stencil()

void vtkOpenGLPainterDeviceAdapter::Stencil ( int  on)
overridevirtual

Control use of the stencil buffer (for vertex selection).

Implements vtkPainterDeviceAdapter.

◆ WriteStencil()

void vtkOpenGLPainterDeviceAdapter::WriteStencil ( vtkIdType  value)
overridevirtual

Control use of the stencil buffer (for vertex selection).

Implements vtkPainterDeviceAdapter.

◆ TestStencil()

void vtkOpenGLPainterDeviceAdapter::TestStencil ( vtkIdType  value)
overridevirtual

Control use of the stencil buffer (for vertex selection).

Implements vtkPainterDeviceAdapter.

Member Data Documentation

◆ PointSize

double vtkOpenGLPainterDeviceAdapter::PointSize
protected

Definition at line 142 of file vtkOpenGLPainterDeviceAdapter.h.

◆ RangeNear

double vtkOpenGLPainterDeviceAdapter::RangeNear
protected

Definition at line 143 of file vtkOpenGLPainterDeviceAdapter.h.

◆ RangeFar

double vtkOpenGLPainterDeviceAdapter::RangeFar
protected

Definition at line 144 of file vtkOpenGLPainterDeviceAdapter.h.

◆ MaxStencil

int vtkOpenGLPainterDeviceAdapter::MaxStencil
protected

Definition at line 145 of file vtkOpenGLPainterDeviceAdapter.h.

◆ Initialized

bool vtkOpenGLPainterDeviceAdapter::Initialized
protected

Definition at line 146 of file vtkOpenGLPainterDeviceAdapter.h.


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