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Open Inventor Reference
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Element that stores the current line pattern in GL. More...
#include <Inventor/elements/SoGLLinePatternElement.h>
Public Member Functions | |
| virtual void | init (SoState *state) |
| Initializes element. More... | |
| virtual void | push (SoState *state) |
| Override push() so we can remember what line pattern the previous element set, and not send it again if it 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 SoLinePatternElement | |
| 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 SoGLLinePatternElement class. More... | |
| Static Public Member Functions inherited from SoLinePatternElement | |
| static void | set (SoState *state, u_short pattern) |
| Sets the current line pattern in the state. More... | |
| static void | set (SoState *state, SoNode *, u_short pattern) |
| static u_short | get (SoState *state) |
| Returns current line pattern from the state. More... | |
| static u_short | getDefault () |
| Returns the default line pattern. More... | |
| static void | initClass () |
| Initializes the SoLinePatternElement 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 pattern) |
| Sets the line pattern in an instance. Has GL side effects. More... | |
| virtual | ~SoGLLinePatternElement () |
| Protected Member Functions inherited from SoLinePatternElement | |
| virtual | ~SoLinePatternElement () |
| 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 | |
| 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... | |
Overrides the virtual methods on SoLinePatternElement to send the line pattern to GL when necessary.
Note that this class relies on SoLinePatternElement to store the pattern in the instance.
Definition at line 74 of file SoGLLinePatternElement.h.
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protectedvirtual |
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virtual |
Reimplemented from SoLinePatternElement.
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static |
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virtual |
Reimplemented from SoElement.
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protectedvirtual |
Reimplemented from SoInt32Element.
1.9.1