nsISVGRendererRegion Interface Reference
[Rendering Engine Interfaces]

import "nsISVGRendererRegion.idl";

Inheritance diagram for nsISVGRendererRegion:

[legend]List of all members.

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Detailed Description

One of a number of interfaces (all starting with nsISVGRenderer*) to be implemented by an SVG rendering engine. See nsISVGRenderer for more details.

This interface abstracts a rendering engine-native region object.

Definition at line 57 of file nsISVGRendererRegion.idl.

Public Member Functions

• nsISVGRendererRegion combine (in nsISVGRendererRegion other)
• void getRectangleScans (in nsISVGRectangleSink sink)

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Member Function Documentation

nsISVGRendererRegion nsISVGRendererRegion::combine (  in nsISVGRendererRegion  other  )

Return union of this region with another region. Parameters: other  Region to combine with. Returns: Union region.

void nsISVGRendererRegion::getRectangleScans (  in nsISVGRectangleSink  sink  )

Write a sequence of rectangles approximating this region to the sink object. The approximation can be crude but should fully contain the actual region area. Parameters: sink  Rectangle sink to write to.

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

• /layout/svg/renderer/public/nsISVGRendererRegion.idl

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