#include <ArmarXGui/gui-plugins/ConditionViewerPlugin/TreeNode.h>
Inheritance diagram for TreeNode:Public Member Functions | |
| void | addChild (TreeNodePtr child) |
| Adds a child to the node in the tree structure. More... | |
| QRectF | getBoundingBox () |
| Retrieve boundingbox of the node. More... | |
| std::vector< TreeNodePtr > | getChildren () const |
| QSize | getSize () |
| Retrieve size of the node. More... | |
| QSize | getSubTreeSize () |
| Retrieve size of the complete subtree where the current node is root. More... | |
| TreeNode (QGraphicsScene *scene, QSize nodeSize=TreeNode::DefaultNodeSize) | |
| Constructs a tree node as part of a Qt visualizable tree. More... | |
| void | update (QPointF positionLeftTop=QPointF(0, 0)) |
| Updates the layout of the tree. More... | |
Static Public Attributes | |
| static const QSize | DefaultNodeHorizontalSeparator |
| static const QSize | DefaultNodeSize |
| static const QSize | DefaultNodeVerticalSeparator |
Protected Member Functions | |
| virtual void | drawEdge (QLineF line) |
| Draws an edge to this node. More... | |
| virtual void | drawNode (QRectF boundingBox) |
| Draws the node. More... | |
| void | setSize (QSize nodeSize) |
| Sets size of node. More... | |
Detailed Description
Definition at line 43 of file TreeNode.h.
Constructor & Destructor Documentation
◆ TreeNode()
| TreeNode | ( | QGraphicsScene * | scene, |
| QSize | nodeSize = TreeNode::DefaultNodeSize |
||
| ) |
Constructs a tree node as part of a Qt visualizable tree.
- Parameters
-
scene the graphics scene used for rendering nodeSite size of the nodes boundingbox
Definition at line 35 of file TreeNode.cpp.
Member Function Documentation
◆ addChild()
| void addChild | ( | TreeNodePtr | child | ) |
Adds a child to the node in the tree structure.
- Parameters
-
child the child to add
Definition at line 56 of file TreeNode.cpp.
◆ drawEdge()
|
protectedvirtual |
Draws an edge to this node.
Overwrite this in order provide your own visualization.
- Parameters
-
line line from parent to this node
Reimplemented in TermNode.
Definition at line 234 of file TreeNode.cpp.
Here is the caller graph for this function:◆ drawNode()
|
protectedvirtual |
Draws the node.
Overwrite this in order provide your own visualization.
- Parameters
-
boundingBox of the node to be drawn
Reimplemented in TermNode.
Definition at line 240 of file TreeNode.cpp.
◆ getBoundingBox()
|
inline |
Retrieve boundingbox of the node.
Only valid after update has been called.
- Returns
- boundingbox of the node in the graphicsscene
Definition at line 87 of file TreeNode.h.
◆ getChildren()
| std::vector< TreeNodePtr > getChildren | ( | ) | const |
Definition at line 80 of file TreeNode.cpp.
◆ getSize()
|
inline |
◆ getSubTreeSize()
|
inline |
Retrieve size of the complete subtree where the current node is root.
Only valid after update has been callse;
- Returns
- size of the subtree represented by this node
Definition at line 97 of file TreeNode.h.
◆ setSize()
|
inlineprotected |
Sets size of node.
Layout has to be updated afterwards.
- Parameters
-
nodeSize size of the node
Definition at line 107 of file TreeNode.h.
Here is the caller graph for this function:◆ update()
| void update | ( | QPointF | positionLeftTop = QPointF(0, 0) | ) |
Updates the layout of the tree.
Only applicable for the root node. Is ignored for all other nodes.
- Parameters
-
positionLeftTop left top position in the graphicsscene, where the tree is drawn.
Definition at line 65 of file TreeNode.cpp.
Member Data Documentation
◆ DefaultNodeHorizontalSeparator
|
static |
Definition at line 47 of file TreeNode.h.
◆ DefaultNodeSize
|
static |
Definition at line 49 of file TreeNode.h.
◆ DefaultNodeVerticalSeparator
|
static |
Definition at line 48 of file TreeNode.h.
The documentation for this class was generated from the following files:
- ArmarXGui/gui-plugins/ConditionViewerPlugin/TreeNode.h
- ArmarXGui/gui-plugins/ConditionViewerPlugin/TreeNode.cpp
