27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoShape.h>
29 #include <Inventor/fields/SoSFInt32.h>
30 #include <Inventor/fields/SoSFEnum.h>
31 #include <Inventor/fields/SoSFImage.h>
32 #include <Inventor/fields/SoSFString.h>
44 static void initClass(
void);
78 int getReadStatus(
void);
79 void setReadStatus(SbBool flag);
87 const unsigned char * getImage(
SbVec2s & size,
int & nc);
88 SbBool loadFilename(
void);
91 SbBool resizedimagevalid;
94 SbBool testtransparency;
95 void testTransparency(
void);
96 static void filenameSensorCB(
void *,
SoSensor *);
99 #endif // !COIN_SOIMAGE_H
int getLength(void) const
Definition: SbPList.h:94
SbVec3f getPlanePoint(const float distFromEye, const SbVec2f &normPoint) const
Definition: SbViewVolume.cpp:319
The SoState class manages the Coin scenegraph traversal state data.
Definition: SoState.h:35
static void post(const SoInput *const in, const char *const format,...)
Definition: SoReadError.cpp:110
virtual void GLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:377
const SbVec2s & getViewportSizePixels(void) const
Definition: SbViewportRegion.cpp:425
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f ¢er)=0
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:36
SbBool readFile(const SbString &filename, const SbString *const *searchdirectories=NULL, const int numdirectories=0)
Definition: SbImage.cpp:404
int getReadStatus(void)
Definition: SoImage.cpp:656
SoSFInt32 height
Definition: SoImage.h:60
void pop(void)
Definition: SoState.cpp:284
The SoShape class is the superclass for geometry shapes.
Definition: SoShape.h:43
unsigned char * getValue(SbVec2s &size, int &bytesperpixel) const
Definition: SbImage.cpp:322
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition: SbMatrix.h:37
SbVec3f getCenter(void) const
Definition: SbBox3f.cpp:161
static void post(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:314
The SoSensor class is the abstract base class for all sensors.
Definition: SoSensor.h:34
SbBool isDefault(void) const
Definition: SoField.cpp:669
@ TOP
Definition: SoImage.h:50
void multVecMatrix(const SbVec3f &src, SbVec3f &dst) const
Definition: SbMatrix.cpp:1357
void push(void)
Definition: SoState.cpp:265
float getDistance(const SbVec3f &point) const
Definition: SbPlane.cpp:242
SoSFEnum vertAlignment
Definition: SoImage.h:61
SbMatrix inverse(void) const
Definition: SbMatrix.cpp:418
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition: SbBox3f.h:37
static void postWarning(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:324
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:67
void beginShape(SoAction *const action, const TriangleShape shapetype, SoDetail *const detail=NULL)
Definition: SoShape.cpp:1349
The SoSFString class is a container for an SbString.
Definition: SoSFString.h:31
void setPriority(uint32_t pri)
Definition: SoDelayQueueSensor.cpp:108
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoNode.cpp:1438
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f ¢er)
Definition: SoImage.cpp:299
The SoSFInt32 class is a container for a 32-bit integer value.
Definition: SoSFInt32.h:30
VertAlignment
Definition: SoImage.h:47
The SbStringList class is a container for arrays of SbString pointers.
Definition: SbStringList.h:31
void detach(void)
Definition: SoFieldSensor.cpp:92
void setReadStatus(SbBool flag)
Definition: SoImage.cpp:665
virtual SbBool shouldGLRender(SoGLRenderAction *action)
Definition: SoShape.cpp:532
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition: SbVec2s.h:37
The SoImage class draws a 2D image on the viewport.
Definition: SoImage.h:38
SbBool intersect(const SbVec3f &v0, const SbVec3f &v1, const SbVec3f &v2, SbVec3f &intersection, SbVec3f &barycentric, SbBool &front) const
Definition: SoRayPickAction.cpp:575
The SoField class is the top-level abstract base class for fields.
Definition: SoField.h:38
SoPickedPoint * addIntersection(const SbVec3f &objectspacepoint)
Definition: SoRayPickAction.cpp:964
void setDefault(SbBool def)
Definition: SoField.cpp:650
const SbString ** getArrayPtr(void) const
Definition: SbStringList.h:48
void setTextureCoords(const SbVec2f &texcoords)
Definition: SoPrimitiveVertex.cpp:178
SoSFInt32 width
Definition: SoImage.h:59
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1439
virtual ~SoImage()
Definition: SoImage.cpp:284
SoImage(void)
Definition: SoImage.cpp:244
static void postInfo(const char *const source, const char *const format,...)
Definition: SoDebugError.cpp:334
void makeEmpty(void)
Definition: SbBox3f.cpp:424
The SoSFEnum class is a container for an enum value.
Definition: SoSFEnum.h:31
SbBool shouldPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoShape.cpp:1485
SbPlane getPlane(const float distFromEye) const
Definition: SbViewVolume.cpp:293
The SoPrimitiveVertex class represents a single vertex of a generated primitive.
Definition: SoPrimitiveVertex.h:33
virtual void GLRender(SoGLRenderAction *action)
Definition: SoImage.cpp:320
The SoBase class is the top-level superclass for a number of class-hierarchies.
Definition: SoBase.h:41
SoState * getState(void) const
Definition: SoAction.cpp:1028
const unsigned char * getValue(SbVec2s &size, int &nc) const
Definition: SoSFImage.cpp:322
SbBool enableNotify(SbBool on)
Definition: SoField.cpp:1485
void setPoint(const SbVec3f &point)
Definition: SoPrimitiveVertex.cpp:140
void setValue(const SbVec2s &size, const int bytesperpixel, const unsigned char *bytes)
Definition: SbImage.cpp:256
virtual void generatePrimitives(SoAction *action)=0
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:37
virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action)
Definition: SoImage.cpp:548
@ BOTTOM
Definition: SoImage.h:48
SoSFString filename
Definition: SoImage.h:64
void computeObjectSpaceRay(SoRayPickAction *const action)
Definition: SoShape.cpp:967
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoImage.cpp:618
void incNumImage(void)
Definition: SoGetPrimitiveCountAction.cpp:337
SoSFEnum horAlignment
Definition: SoImage.h:62
void attach(SoField *field)
Definition: SoFieldSensor.cpp:77
The SbViewportRegion class is a viewport within a full window.
Definition: SbViewportRegion.h:31
void shapeVertex(const SoPrimitiveVertex *const v)
Definition: SoShape.cpp:1364
SbBool shouldRayPick(SoRayPickAction *const action)
Definition: SoShape.cpp:923
void projectToScreen(const SbVec3f &src, SbVec3f &dst) const
Definition: SbViewVolume.cpp:277
virtual void generatePrimitives(SoAction *action)
Definition: SoImage.cpp:559
virtual void rayPick(SoRayPickAction *action)
Definition: SoShape.cpp:430
HorAlignment
Definition: SoImage.h:53
The SoFieldSensor class detects changes to a field.
Definition: SoFieldSensor.h:29
float normalize(void)
Definition: SbVec3f.cpp:436
The SbViewVolume class is a viewing volume in 3D space.
Definition: SbViewVolume.h:41
@ RIGHT
Definition: SoImage.h:56
virtual void rayPick(SoRayPickAction *action)
Definition: SoImage.cpp:518
void setValue(const SbVec2s &size, const int nc, const unsigned char *pixels, CopyPolicy copypolicy=COPY)
Definition: SoSFImage.cpp:362
SoField * getLastField(void) const
Definition: SoNotification.cpp:167
void endShape(void)
Definition: SoShape.cpp:1377
@ CENTER
Definition: SoImage.h:55
SoSFImage image
Definition: SoImage.h:63
void setNormal(const SbVec3f &normal)
Definition: SoPrimitiveVertex.cpp:157
SbBool handleTransparency(SbBool istransparent=0)
Definition: SoGLRenderAction.cpp:1004
The SoRayPickAction class does ray intersection with scene graphs.
Definition: SoRayPickAction.h:40
int getLength(void) const
Definition: SbString.h:63
@ LEFT
Definition: SoImage.h:54
const char * getString(void) const
Definition: SbString.h:71
void extendBy(const SbVec3f &point)
Definition: SbBox3f.cpp:178
@ HALF
Definition: SoImage.h:49
virtual void notify(SoNotList *list)
Definition: SoImage.cpp:638
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
The SoSFImage class is used to store pixel images.
Definition: SoSFImage.h:32
The SoGLRenderAction class renders the scene graph with OpenGL calls.
Definition: SoGLRenderAction.h:39
The SoGetPrimitiveCountAction class counts the primitives in a scene.
Definition: SoGetPrimitiveCountAction.h:32
SbBool isBetweenPlanes(const SbVec3f &intersection) const
Definition: SoRayPickAction.cpp:950
virtual void notify(SoNotList *nl)
Definition: SoShape.cpp:1511
The SbImage class is an abstract datatype for 2D and 3D images.
Definition: SbImage.h:36
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