Public Member Functions

IGUITreeView (IGUIEnvironment *environment, IGUIElement *parent, s32 id, core::rect< s32 > rectangle)
constructor
virtual bool getImageLeftOfIcon () const =0
Returns if the Image is left of the icon. Default is true.
virtual IGUIImageList * getImageList () const =0
Returns the image list which is used for the nodes.
virtual IGUITreeViewNode * getLastEventNode () const =0
Returns the node which is associated to the last event.
virtual bool getLinesVisible () const =0
returns true if the tree lines are visible
virtual IGUITreeViewNode * getRoot () const =0
returns the root node (not visible) from the tree.
virtual IGUITreeViewNode * getSelected () const =0
returns the selected node of the tree or 0 if none is selected
virtual void setIconFont (IGUIFont *font)=0
Sets the font which should be used as icon font.
virtual void setImageLeftOfIcon (bool bLeftOf)=0
Sets if the image is left of the icon. Default is true.
virtual void setImageList (IGUIImageList *imageList)=0
Sets the image list which should be used for the image and selected image of every node.
virtual void setLinesVisible (bool visible)=0
sets if the tree lines are visible

Detailed Description

Default tree view GUI element.

Displays a windows like tree buttons to expand/collaps the child nodes of an node and optional tree lines. Each node consits of an text, an icon text and a void pointer for user data.

Definition at line 225 of file IGUITreeView.h.

Constructor & Destructor Documentation

irr::gui::IGUITreeView::IGUITreeView	(	IGUIEnvironment *	environment,
		IGUIElement *	parent,
		s32	id,
		core::rect< s32 >	rectangle
	)		`[inline]`

constructor

Definition at line 229 of file IGUITreeView.h.

Member Function Documentation

virtual bool irr::gui::IGUITreeView::getImageLeftOfIcon ( ) const [pure virtual]

Returns if the Image is left of the icon. Default is true.

virtual IGUIImageList* irr::gui::IGUITreeView::getImageList ( ) const [pure virtual]

Returns the image list which is used for the nodes.

virtual IGUITreeViewNode* irr::gui::IGUITreeView::getLastEventNode ( ) const [pure virtual]

Returns the node which is associated to the last event.

This pointer is only valid inside the OnEvent call!

virtual bool irr::gui::IGUITreeView::getLinesVisible ( ) const [pure virtual]

returns true if the tree lines are visible

virtual IGUITreeViewNode* irr::gui::IGUITreeView::getRoot ( ) const [pure virtual]

returns the root node (not visible) from the tree.

virtual IGUITreeViewNode* irr::gui::IGUITreeView::getSelected ( ) const [pure virtual]

returns the selected node of the tree or 0 if none is selected

virtual void irr::gui::IGUITreeView::setIconFont ( IGUIFont * font ) [pure virtual]

Sets the font which should be used as icon font.

This font is set to the Irrlicht engine built-in-font by default. Icons can be displayed in front of every list item. An icon is a string, displayed with the icon font. When using the build-in-font of the Irrlicht engine as icon font, the icon strings defined in GUIIcons.h can be used.

virtual void irr::gui::IGUITreeView::setImageLeftOfIcon ( bool bLeftOf ) [pure virtual]

Sets if the image is left of the icon. Default is true.

virtual void irr::gui::IGUITreeView::setImageList ( IGUIImageList * imageList ) [pure virtual]

Sets the image list which should be used for the image and selected image of every node.

The default is 0 (no images).

virtual void irr::gui::IGUITreeView::setLinesVisible ( bool visible ) [pure virtual]

sets if the tree lines are visible

Parameters:

visible true for visible, false for invisible

The documentation for this class was generated from the following file:

IGUITreeView.h