The Ruler control provides horizontal and vertical scales that help users measure and align diagram items.
The following tables list the members exposed by the Ruler type.
Name | Description | |
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Initializes a new instance of the Ruler class. |
Name | Description | |
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Gets or sets the background color of the control. |
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Gets or sets the DiagramView shown by this Ruler. |
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Returns a reference to the control's DOM element. (Inherited from Control.) |
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Gets or sets whether mouse events are enabled. (Inherited from Control.) |
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Gets or sets a value indicating whether the alignment guides are enabled. |
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Gets or sets the foreground color of the control. |
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Gets or sets the color of the alignment guide lines. |
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Gets or sets a value indicating whether the horizontal ruler scale is visible. |
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Gets or sets the location of the license key file. (Inherited from Control.) |
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Gets or sets whether the horizontal scale should show negated values, simulating that the coordinate system's X axis grows to the left. |
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Gets or sets whether the vertical scale should show negated values, simulating that the coordinate system's Y axis grows to the top. |
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Gets or sets the color of the mouse pointer's projections. |
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Gets or sets the color used to paint the projection of the active node. |
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Gets or sets whether projections of nodes on ruler's scales reflect their rotated boundaries. |
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Gets or sets the color used to paint text in the ruler. |
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Gets the measure units displayed in the ruler scales. |
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Gets or sets a value indicating whether the vertical ruler scale is visible. |
Name | Description | |
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Registers a single event listener on the instance. (Inherited from Disposable.) |
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Adds an event listener to a DOM element. (Inherited from Control.) |
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Removes all event listeners from a DOM element. (Inherited from Control.) |
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Creates and initializes a new Ruler from the specified element. This method is static and can be called without creating an instance of the class. |
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Returns the specified Ruler object. This member is static and can be invoked without creating an instance of the class. |
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Constructs a JavaScript object from a JSON string. (Inherited from Control.) |
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Raises an event. (Inherited from Disposable.) |
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Registers an onsubmit handler for the Ruler's parent html form to flush postback data. |
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Removes a single event listener attached to the instance. (Inherited from Disposable.) |
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Converts a JavaScript object to a JSON string. (Inherited from Control.) |