MeVisLab Resolution Independence API
SoOffscreenViewerProxy Class Reference

This class implements access to the state of the SoOffscreenRenderer viewer. More...

#include <SoOffscreenViewerProxy.h>

Inheritance diagram for SoOffscreenViewerProxy:
SoResolutionIndependentViewerProxy SoViewerProxy

Public Member Functions

 SoOffscreenViewerProxy (ml::OffscreenRenderer *offscreenRenderer=nullptr)
 Constructor.
 ~SoOffscreenViewerProxy () override
 Destructor.
bool isHighQualityOffscreenRendering () const override
 Returns true if high quality offscreen rendering (e.g., for OffscreenRenderer) is desired.
Public Member Functions inherited from SoResolutionIndependentViewerProxy
 SoResolutionIndependentViewerProxy ()
 Constructor.
 ~SoResolutionIndependentViewerProxy () override
 Destructor.
double getDevicePixelRatio () override
void setDevicePixelRatio (double scaleFactor)
Public Member Functions inherited from SoViewerProxy
virtual ~SoViewerProxy ()
 Destructor.
virtual void setCursor (int)
virtual bool hasShape (int shapeID)
 Returns true if the cursor shape has already been defined.
virtual int defineCursor (const char *, int=-1, int=-1, int=-1)
virtual bool getCurrentCursorPosition (int &x, int &y)
virtual bool isInitialRendering () const
 Returns true if the viewer does the initial rendering after it became visible.
virtual bool isUserInterationEventInQueue () const
virtual SoMetaInformationMap * getMetaInformationMap ()
virtual void setForceCursor (int shapeID)

Protected Attributes

ml::OffscreenRenderer * _offscreenRenderer
 Pointer to the actual viewer.
Protected Attributes inherited from SoResolutionIndependentViewerProxy
double _devicePixelRatio
 Device pixel ratio.

Additional Inherited Members

Public Types inherited from SoViewerProxy
enum  cursorShapeEnum {
  UNDEFINED_CURSOR = -1 , DEFAULT_CURSOR = 0 , FORBIDDEN_CURSOR , POINTING_HAND_CURSOR ,
  OPEN_HAND_CURSOR , CLOSED_HAND_CURSOR , MOVE_ALL_CURSOR , MOVE_HORI_CURSOR ,
  MOVE_VERT_CURSOR , MOVE_FDIAG_CURSOR , MOVE_BDIAG_CURSOR , MOVE_INOUT_CURSOR ,
  ROTATE_X_CURSOR , ROTATE_Y_CURSOR , ROTATE_Z_CURSOR , ROTATE_XY_CURSOR ,
  ZOOM_CURSOR , ZOOM_IN_CURSOR , ZOOM_OUT_CURSOR , CROSS_CURSOR ,
  CROSS_PLUS_CURSOR , CROSS_MINUS_CURSOR , CROSS_MOVE_CURSOR , CROSS_ROTATE_CURSOR ,
  CROSS_RECT_CURSOR , CROSS_OVAL_CURSOR , CROSS_VECTOR_CURSOR , CROSS_FREEFORM_CURSOR ,
  CROSS_POINT_CURSOR , CROSS_LINE_CURSOR , CROSS_CURVE_CURSOR , CROSS_POLYLINE_CURSOR ,
  CROSS_POLYGON_CURSOR , CROSS_FILL_CURSOR , CROSS_LINK_CURSOR , CROSS_0_CURSOR ,
  CROSS_1_CURSOR , CROSS_2_CURSOR , CROSS_3_CURSOR , CROSS_4_CURSOR ,
  CROSS_5_CURSOR , CROSS_6_CURSOR , CROSS_7_CURSOR , CROSS_8_CURSOR ,
  CROSS_9_CURSOR , LUT_CURSOR , LUT_1_CURSOR , LUT_2_CURSOR ,
  LUT_3_CURSOR , SLICING_CURSOR , BLANK_CURSOR , OTHER_CURSOR_0 ,
  OTHER_CURSOR_1 , OTHER_CURSOR_2 , OTHER_CURSOR_3 , OTHER_CURSOR_4 ,
  OTHER_CURSOR_5 , OTHER_CURSOR_6 , OTHER_CURSOR_7 , OTHER_CURSOR_8 ,
  OTHER_CURSOR_9 , OTHER_CURSOR_10 , OTHER_CURSOR_11 , OTHER_CURSOR_12 ,
  OTHER_CURSOR_13 , OTHER_CURSOR_14 , OTHER_CURSOR_15 , OTHER_CURSOR_16 ,
  OTHER_CURSOR_17 , OTHER_CURSOR_18 , OTHER_CURSOR_19 , OTHER_CURSOR_20 ,
  OTHER_CURSOR_21 , OTHER_CURSOR_22 , OTHER_CURSOR_23 , OTHER_CURSOR_24 ,
  OTHER_CURSOR_25 , OTHER_CURSOR_26 , OTHER_CURSOR_27 , OTHER_CURSOR_28 ,
  OTHER_CURSOR_29 , OTHER_CURSOR_30 , OTHER_CURSOR_31 , OTHER_CURSOR_32 ,
  OTHER_CURSOR_33 , OTHER_CURSOR_34 , OTHER_CURSOR_35 , OTHER_CURSOR_36 ,
  OTHER_CURSOR_37 , OTHER_CURSOR_38 , OTHER_CURSOR_39 , OTHER_CURSOR_40 ,
  OTHER_CURSOR_41 , OTHER_CURSOR_42 , OTHER_CURSOR_43 , OTHER_CURSOR_44 ,
  OTHER_CURSOR_45 , OTHER_CURSOR_46 , OTHER_CURSOR_47 , OTHER_CURSOR_48 ,
  OTHER_CURSOR_49 , OTHER_CURSOR_50 , OTHER_CURSOR_51 , OTHER_CURSOR_52 ,
  OTHER_CURSOR_53 , OTHER_CURSOR_54 , OTHER_CURSOR_55 , OTHER_CURSOR_56 ,
  OTHER_CURSOR_57 , OTHER_CURSOR_58 , OTHER_CURSOR_59 , OTHER_CURSOR_60 ,
  OTHER_CURSOR_61 , OTHER_CURSOR_62 , OTHER_CURSOR_63 , OTHER_CURSOR_64 ,
  OTHER_CURSOR_65 , OTHER_CURSOR_66 , OTHER_CURSOR_67 , OTHER_CURSOR_68 ,
  OTHER_CURSOR_69 , PREDEFINED_CURSOR_COUNT
}
Static Public Member Functions inherited from SoViewerProxy
static const char *const * cursorShapeNames ()
static int getPredefinedCursorCount ()
static const ml::EnumValues< cursorShapeEnum > & getCursorShapeEnumValues ()
 Returns enum values record for use with ml::TypedEnumField.
static int getNextFreeShapeID ()
 Returns the next free ID for defining custom cursor shape.
Protected Member Functions inherited from SoViewerProxy
 SoViewerProxy ()
 Protected constructor. Class must be derived to be adapted to actual viewer.

Detailed Description

This class implements access to the state of the SoOffscreenRenderer viewer.

Definition at line 28 of file SoOffscreenViewerProxy.h.

Constructor & Destructor Documentation

◆ SoOffscreenViewerProxy()

SoOffscreenViewerProxy::SoOffscreenViewerProxy ( ml::OffscreenRenderer * offscreenRenderer = nullptr)

Constructor.

◆ ~SoOffscreenViewerProxy()

SoOffscreenViewerProxy::~SoOffscreenViewerProxy ( )
inlineoverride

Destructor.

Definition at line 34 of file SoOffscreenViewerProxy.h.

Member Function Documentation

◆ isHighQualityOffscreenRendering()

bool SoOffscreenViewerProxy::isHighQualityOffscreenRendering ( ) const
inlineoverridevirtual

Returns true if high quality offscreen rendering (e.g., for OffscreenRenderer) is desired.

Reimplemented from SoViewerProxy.

Definition at line 36 of file SoOffscreenViewerProxy.h.

Member Data Documentation

◆ _offscreenRenderer

ml::OffscreenRenderer* SoOffscreenViewerProxy::_offscreenRenderer
protected

Pointer to the actual viewer.

Definition at line 40 of file SoOffscreenViewerProxy.h.

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