DekiEditor::NodeCanvas Class Reference

#include <NodeCanvas.h>

Public Member Functions
void	Draw (const char *id, float width, float height, const NodeCanvasNode *nodes, int nodeCount, const NodeCanvasLink *links, int linkCount, NodeCanvasEvents &out)
	Reserve width x height at the cursor and draw the graph.
void	FocusContent ()
	Frame all content on the next Draw (call after opening a graph).
float	GetPanX () const
float	GetPanY () const
float	GetZoom () const
void	SetView (float panX, float panY, float zoom)
void	SetPalette (const NodeCanvasPalette &palette)

Static Public Member Functions
static float	NodeWidth (const NodeCanvasNode &n)
static float	NodeHeight (const NodeCanvasNode &n)

Member Function Documentation

Draw()

void DekiEditor::NodeCanvas::Draw	(	const char *	id,
		float	width,
		float	height,
		const NodeCanvasNode *	nodes,
		int	nodeCount,
		const NodeCanvasLink *	links,
		int	linkCount,
		NodeCanvasEvents &	out )

Reserve width x height at the cursor and draw the graph.

The caller owns nodes/links storage for the duration of the call. Events are written to out (reset at entry). Node positions are NOT mutated: apply nodeMoving to your model each frame for live dragging.

FocusContent()

void DekiEditor::NodeCanvas::FocusContent ( )

inline

Frame all content on the next Draw (call after opening a graph).

GetPanX()

float DekiEditor::NodeCanvas::GetPanX ( ) const

inline

GetPanY()

float DekiEditor::NodeCanvas::GetPanY ( ) const

inline

GetZoom()

float DekiEditor::NodeCanvas::GetZoom ( ) const

inline

SetView()

void DekiEditor::NodeCanvas::SetView	(	float	panX,
		float	panY,
		float	zoom )

SetPalette()

void DekiEditor::NodeCanvas::SetPalette ( const NodeCanvasPalette & palette )

inline

NodeWidth()

float DekiEditor::NodeCanvas::NodeWidth ( const NodeCanvasNode & n )

static

NodeHeight()

float DekiEditor::NodeCanvas::NodeHeight ( const NodeCanvasNode & n )

static

---

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

• deki-editor/include/deki-editor/NodeCanvas.h