Method applyRect

Source/Support/Geometry.cpp:353–370

}

Rect AffineTransform::applyRect(const Rect& rect) const {
	float bottom = rect.getBottom();
	float left = rect.getLeft();
	float right = rect.getRight();
	float top = rect.getTop();

	Vec2 topLeft = applyPoint({left, top});
	Vec2 topRight = applyPoint({right, top});
	Vec2 bottomLeft = applyPoint({left, bottom});
	Vec2 bottomRight = applyPoint({right, bottom});

	float minX = ktm::reduce_min(ktm::fvec4{topLeft.x, topRight.x, bottomLeft.x, bottomRight.x});
	float maxX = ktm::reduce_max(ktm::fvec4{topLeft.x, topRight.x, bottomLeft.x, bottomRight.x});
	float minY = ktm::reduce_min(ktm::fvec4{topLeft.y, topRight.y, bottomLeft.y, bottomRight.y});
	float maxY = ktm::reduce_max(ktm::fvec4{topLeft.y, topRight.y, bottomLeft.y, bottomRight.y});

	return Rect(minX, minY, (maxX - minX), (maxY - minY));
}

AffineTransform& AffineTransform::translate(float tx, float ty) {
	r_cast<ktm::faffine2d*>(this)->translate(tx, ty);