Description | Data associated to nodes of a graph |
Header file | LNodeInfo.h |
Author | Stefano Emiliozzi, Camil Demetrescu |
Created | Jan 17, 2003 |
Last updated | Sep 26, 2003 |
Constants |
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LNodeInfo_ID LNodeInfo_BASE_TYPE_MISMATCH |
Types |
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LNodeInfo void (*LNodeInfo_THandler)(LNodeInfo* This, LGraph_TNode* inNode) |
Functions |
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LNodeInfo* LNodeInfo_New (LGraph* inGraph, LType_TType inType) |
Macros |
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LNodeInfo_UI1At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_UI2At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_UI4At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_I1At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_I2At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_I4At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_F4At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_F8At (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_BoolAt (LNodeInfo* This, LGraph_TNode* inNode) LNodeInfo_PointerAt (LNodeInfo* This, LGraph_TNode* inNode) |
Macro | Arguments | Description |
UI1At |
LNodeInfo* This, LGraph_TNode* inNode | ui1 lvalue associated to node inNode |
UI2At |
LNodeInfo* This, LGraph_TNode* inNode | ui2 lvalue associated to node inNode |
UI4At |
LNodeInfo* This, LGraph_TNode* inNode | ui4 lvalue associated to node inNode |
I1At |
LNodeInfo* This, LGraph_TNode* inNode | i1 lvalue associated to node inNode |
I2At |
LNodeInfo* This, LGraph_TNode* inNode | i2 lvalue associated to node inNode |
I4At |
LNodeInfo* This, LGraph_TNode* inNode | i4 lvalue associated to node inNode |
F4At |
LNodeInfo* This, LGraph_TNode* inNode | f4 lvalue associated to node inNode |
F8At |
LNodeInfo* This, LGraph_TNode* inNode | f8 lvalue associated to node inNode |
BoolAt |
LNodeInfo* This, LGraph_TNode* inNode | Bool lvalue associated to node inNode |
PointerAt |
LNodeInfo* This, LGraph_TNode* inNode | void* lvalue associated to node inNode |
Function | Arguments | Description | Returns | Throws |
New |
LGraph* inGraph LType_TType* inType |
Creates an object containing a nodeinfo associated to inGraph. The base type of the information is given by the value of inType. The constructor makes room for all the node of the graph. Caller is responsible of dellocating the created object using LNodeInfo_Delete. |
LNodeInfo* pointer to the newly created object |
- |
NewCustom |
LGraph* inGraph ui4 inItemSize |
Creates an object containing a nodeinfo associated to inGraph. The base type size of the information is given by the value of inItemSize. The constructor makes room for all the nodes of the graph. Caller is responsible of dellocating the created object using LNodeInfo_Delete. |
LNodeInfo* pointer to the newly created object |
- |
Delete | LNodeInfo** ThisA | Releases object *ThisA. *ThisA is set to NULL. | void | - |
AssignItemAt |
LNodeInfo* This LGraph_TNode* inNode const void* inItem |
Assigns the data pointed by inItem to the node inNode | void | - |
FetchItemAt |
LNodeInfo* This LGraph_TNode* inNode void* outItem |
Puts the data associated to node inNode to the memory pointed by outItem. It returns TRUE is the data in outItem are valid, FALSE otherwise | Bool | - |
InstallDelNodeHandler |
LNodeInfo* This LNodeInfo_THandler inDealloc |
Installs a handler that is executed whenever a node is removed from the graph associated with This. The handler is called before removing the node. | - | - |
InstallNewNodeHandler |
LNodeInfo* This LNodeInfo_THandler inAlloc |
Installs a handler that is executed whenever a new node is added to the graph associated with This. The handler is called after the node has been inserted. | - | - |
GetBaseType | LNodeInfo* This | Returns the base type of the LNodeInfo | LType_TType | - |
GetUsedMem | LNodeInfo* This | Returns the total memory usage the object. | ui4 | - |