SkOpBuilder Class Reference

Perform a series of path operations, optimized for unioning many paths together. More...

#include <SkPathOps.h>

Public Member Functions
void	add (const SkPath &path, SkPathOp _operator)
	Add one or more paths and their operand. More...
bool	resolve (SkPath *result)
	Computes the sum of all paths and operands, and resets the builder to its initial state. More...

Detailed Description

Perform a series of path operations, optimized for unioning many paths together.

Member Function Documentation

add()

void SkOpBuilder::add	(	const SkPath &	path,
		SkPathOp	_operator
	)

Add one or more paths and their operand.

The builder is empty before the first path is added, so the result of a single add is (emptyPath OP path).

Parameters

path	The second operand.
_operator	The operator to apply to the existing and supplied paths.

resolve()

bool SkOpBuilder::resolve

(

SkPath *

result

)

Computes the sum of all paths and operands, and resets the builder to its initial state.

Parameters

result

The product of the operands.

Returns

True if the operation succeeded.

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

• /CHECKOUT/include/pathops/SkPathOps.h