Public Member Functions |
Static Public Member Functions |
Protected Member Functions |
List of all members
SoGLDrawStyleElement Class Reference
Element that changes the current draw style in GL. More...
#include <Inventor/elements/SoGLDrawStyleElement.h>
Inheritance diagram for SoGLDrawStyleElement:
Public Member Functions | |
| virtual void | init (SoState *state) |
| Initializes element. More... | |
| virtual void | push (SoState *state) |
| Override push() so we can remember the previous element's draw style, and perhaps avoid sending unnecessary GL calls if this element is the same. More... | |
| virtual void | pop (SoState *state, const SoElement *prevTopElement) |
| Override pop() method so side effects can occur in GL. More... | |
 Public Member Functions inherited from SoDrawStyleElement | |
| virtual void | print (FILE *fp) const |
| Prints element (for debugging) More... | |
| Public Member Functions inherited from SoInt32Element | |
| virtual bool | matches (const SoElement *elt) const |
| Comparison based on value of int32_ts. More... | |
| virtual SoElement * | copyMatchInfo () const |
| Copy method, takes care copying the data. More... | |
| Public Member Functions inherited from SoElement | |
| SoType | getTypeId () const |
| Returns type identifier for element instance. More... | |
| int | getStackIndex () const |
| Returns the stack index for an element instance. More... | |
| void | setDepth (int dpth) |
| Sets stuff in an element instance. More... | |
| void | setNext (SoElement *nxt) |
| void | setNextInStack (SoElement *nxt) |
| void | setNextFree (SoElement *nxt) |
| int | getDepth () const |
| Returns stuff from element instance. More... | |
| SoElement * | getNext () const |
| virtual | ~SoElement () |
| Destructor. More... | |
Static Public Member Functions | |
| static void | initClass () |
| Initializes the SoGLDrawStyleElement class. More... | |
| Static Public Member Functions inherited from SoDrawStyleElement | |
| static void | set (SoState *state, Style style) |
| Sets the current draw style in the state. More... | |
| static void | set (SoState *state, SoNode *, Style style) |
| static Style | get (SoState *state) |
| Returns current draw style from the state. More... | |
| static Style | getDefault () |
| Returns the default draw style. More... | |
| static void | initClass () |
| Initializes the SoDrawStyleElement class. More... | |
| Static Public Member Functions inherited from SoInt32Element | |
| static void | initClass () |
| Initializes the SoInt32Element class. More... | |
| static void | set (int stackIndex, SoState *state, int32_t value) |
| Set value. More... | |
| static void | set (int stackIndex, SoState *state, SoNode *, int32_t value) |
| static void | set (int stackIndex, SoState *state, SoNode *, long value) |
| static int32_t | get (int stackIndex, SoState *state) |
| Get value. More... | |
| Static Public Member Functions inherited from SoElement | |
| static SoType | getClassTypeId () |
| Returns type identifier for SoElement class. More... | |
| static void | initElements () |
| Initialize ALL Inventor element classes. More... | |
| static void | initClass () |
| Initializes the SoElement class. More... | |
| static int | getNumStackIndices () |
| Returns the number of stack indices allocated. More... | |
| static SoType | getIdFromStackIndex (int stackIndex) |
| Returns the id for the element with the given stack index. More... | |
Protected Member Functions | |
| virtual void | setElt (int32_t style) |
| Sets the draw style in an instance. Has GL side effects. More... | |
| virtual | ~SoGLDrawStyleElement () |
| Protected Member Functions inherited from SoDrawStyleElement | |
| virtual | ~SoDrawStyleElement () |
| Protected Member Functions inherited from SoInt32Element | |
| virtual | ~SoInt32Element () |
| Protected Member Functions inherited from SoElement | |
| SoElement () | |
| Constructor; use typeId.createInstance to create elements. More... | |
| void | capture (SoState *state) const |
| Does whatever is necessary in state to capture this element for caching purposes. More... | |
| virtual void | captureThis (SoState *state) const |
| Really captures this element, once it has been determined that a cache is open to capture it. More... | |
| void | setTypeId (SoType id) |
| Sets typeId in instance. More... | |
| void | setStackIndex (int index) |
| Sets stackIndex in instance. More... | |
| SoElement * | getNextInStack () const |
| Returns next instance in specific element stack. More... | |
| SoElement * | getNextFree () const |
| Returns next free element in a specific element stack. More... | |
Additional Inherited Members | |
| Public Types inherited from SoDrawStyleElement | |
| enum | Style { FILLED , LINES , POINTS , INVISIBLE } |
| These are the available draw styles: More... | |
| Static Protected Member Functions inherited from SoElement | |
| static SoElement * | getElement (SoState *state, int stackIndex) |
| Returns an instance of an element from the stack with the given index in the given state. More... | |
| static const SoElement * | getConstElement (SoState *state, int stackIndex) |
| Returns a read-only pointer to the top instance in the given element stack. More... | |
| static int | createStackIndex (SoType id) |
| Creates and returns a new stack index. More... | |
| Protected Attributes inherited from SoInt32Element | |
| int32_t | data |
| Storage for data. More... | |
| Static Protected Attributes inherited from SoElement | |
| static int | classStackIndex |
| Stack index for SoElement class. More... | |
Detailed Description
Overrides the virtual methods on SoDrawStyleElement to send the draw style to GL when necessary.
Note that this class relies on SoDrawStyleElement to store the style in the instance.
Also note that this tells GL only how to draw polygons. Shapes that contain lines still have to check for POINTS draw styles and act accordingly.
Definition at line 78 of file SoGLDrawStyleElement.h.
Constructor & Destructor Documentation
◆ ~SoGLDrawStyleElement()
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protectedvirtual |
Member Function Documentation
◆ init()
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virtual |
Reimplemented from SoDrawStyleElement.
◆ initClass()
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static |
◆ pop()
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virtual |
Reimplemented from SoElement.
◆ push()
◆ setElt()
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protectedvirtual |
Reimplemented from SoInt32Element.
The documentation for this class was generated from the following file:
- /home/jenkins/workspaces/mevislab/3.7.2_1/build/MeVis/ThirdParty/Sources/Inventor/include/Inventor/elements/SoGLDrawStyleElement.h
