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%ZEN.SVGComponent.svgCanvas

Class %ZEN.SVGComponent.svgCanvas Extends %ZEN.SVGComponent.svgFrame [ Deprecated, System = 3 ]

This is a specialized type of %ZEN.SVGComponent.svgFrame that can contain a set of sprite objects.
This provides the basics needed for an svg-based graphical editor.

Properties​

connectors​

Property connectors As list Of connector(XMLPROJECTION = "NONE");

List of connectors on this canvas.

showRulers​

Property showRulers As %ZEN.Datatype.boolean [ InitialExpression = 0 ];

If true, display rulers along the left and top of this canvas.

rulerWidth​

Property rulerWidth As %ZEN.Datatype.float [ InitialExpression = 8.5 ];

Width of vertical ruler. This value is multiplied with rulerMajor to get the actual size.

rulerHeight​

Property rulerHeight As %ZEN.Datatype.float [ InitialExpression = 11.0 ];

Height of vertical ruler. This value is multiplied with rulerMajor to get the actual size.

rulerMajor​

Property rulerMajor As %ZEN.Datatype.integer [ InitialExpression = 100 ];

Number of units per major ruler tick mark. This must be a multiple of rulerMinor or no major tick marks will show.

rulerMinor​

Property rulerMinor As %ZEN.Datatype.integer [ InitialExpression = 25 ];

Number of units per minor ruler tick mark.

rulerStyle​

Property rulerStyle As %ZEN.Datatype.style [ InitialExpression = "stroke:gray;" ];

CSS style used to draw rulers.

Methods​

createSprite​

ClientMethod createSprite(type, x, y) [ Language = javascript ]

Create a new sprite on this canvas and return it.

createConnector​

ClientMethod createConnector(type) [ Language = javascript ]

Create a new connector on this canvas and return it.

canDragShapes​

ClientMethod canDragShapes() [ Language = javascript ]

Return true if shapes can be dragged on this frame.

svgLoadHandler​

ClientMethod svgLoadHandler(win) [ Language = javascript ]

Notification that the embedded SVG page is loaded.

drawRulers​

ClientMethod drawRulers() [ Language = javascript ]

Draw set of rulers.

setProperty​

ClientMethod setProperty(property, value, value2) [ Language = javascript ]

Set the value of a named property.