src/utils/SkMatrix22.h - Issue 213153006: Fix size of rotated text with FreeType.

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Side by Side Diff: src/utils/SkMatrix22.h

Issue 213153006: Fix size of rotated text with FreeType. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/

Patch Set: Created 6 years, 8 months ago

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	1 /*

	2 * Copyright 2014 Google Inc.

	3 *

	4 * Use of this source code is governed by a BSD-style license that can be

	5 * found in the LICENSE file.

	6 */

	7

	8 #include "SkPoint.h"

	9

	10 class SkMatrix;

	11

	12 /** Find the Givens matrix G = [[c, -s],[s, c]]

	13 * which rotates the baseline vector h to the positive hoizontal axis.

	14 * G * h = [hypot(h), 0]

	15 */

	16 void Sk2x2Givens(SkVector h, SkMatrix* G);
	reed1 2014/03/26 20:19:57 SkComputeGivensMatrix ? const SkVector& baseline SkComputeGivensMatrix ? const SkVector& baseline bungeman-skia 2014/04/08 21:33:39 Done. Show quoted text On 2014/03/26 20:19:57, reed1 wrote: > SkComputeGivensMatrix ? > > const SkVector& baseline > Done.
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