donner::svg::components::RenderingContext Class Reference

Rendering controller, which instantiates and and manages the rendering tree. More...

#include "donner/svg/components/RenderingContext.h"

Public Member Functions
	RenderingContext (Registry &registry)
	Constructor.
void	instantiateRenderTree (bool verbose, std::vector< parser::ParseError > *outWarnings)
	Create the render tree for the document, optionally returning parse warnings found when parsing deferred parts of the tree.
Entity	findIntersecting (const Vector2d &point)
	Find the first entity that intersects the given point.
void	invalidateRenderTree ()
	Invalidate the rendering tree, forcing it to be recreated on the next render.

Detailed Description

Rendering controller, which instantiates and and manages the rendering tree.

Used during the rendering phase in combination with the rendering backend.

Member Function Documentation

findIntersecting()

Entity donner::svg::components::RenderingContext::findIntersecting

(

const Vector2d &

point

)

Find the first entity that intersects the given point.

Parameters

point

Point to find the intersecting entity for

instantiateRenderTree()

void donner::svg::components::RenderingContext::instantiateRenderTree	(	bool	verbose,
		std::vector< parser::ParseError > *	outWarnings )

Create the render tree for the document, optionally returning parse warnings found when parsing deferred parts of the tree.

Parameters

verbose	If true, enable verbose logging.
outWarnings	If non-null, warnings will be added to this vector.

---

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

• donner/svg/components/RenderingContext.h
• donner/svg/components/RenderingContext.cc