예제 #1
0
/* static */ int
DOM_CSSMatrix::translate(DOM_Object* this_object, ES_Value* argv, int argc, ES_Value* return_value, DOM_Runtime* origining_runtime)
{
	DOM_THIS_OBJECT(matrix, DOM_TYPE_CSS_MATRIX, DOM_CSSMatrix);
	DOM_CHECK_ARGUMENTS("nn");

	float tx = static_cast<float>(argv[0].value.number);
	float ty = static_cast<float>(argv[1].value.number);

	AffineTransform transform = matrix->transform;
	transform.PostTranslate(tx, ty);

	DOM_CSSMatrix *result_matrix;
	if (OpStatus::IsMemoryError(DOM_CSSMatrix::Make(result_matrix, transform, matrix->style_declaration)))
		return ES_NO_MEMORY;

	DOMSetObject(return_value, result_matrix);
	return ES_VALUE;
}