author L. David Baron <>
Wed, 27 Jan 2010 15:46:49 -0800
changeset 37583 2c2f2c6e7b5fc547f08b1d40eff411c2f3b08d82
parent 12243 438f42c6c355477dd1196179f948f7c069f71a62
child 94484 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Add CSS 2.1 test suite metadata for z-index reftests.

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
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 * the License. You may obtain a copy of the License at
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 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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 * The Original Code is code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 * Alternatively, the contents of this file may be used under the terms of
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#include "nsTransform2D.h"

void nsTransform2D :: TransformCoord(nscoord *ptX, nscoord *ptY) const
  *ptX = NSToCoordRound(*ptX * m00 + m20);
  *ptY = NSToCoordRound(*ptY * m11 + m21);

void nsTransform2D :: TransformCoord(nscoord *aX, nscoord *aY, nscoord *aWidth, nscoord *aHeight) const
  nscoord x2 = *aX + *aWidth;
  nscoord y2 = *aY + *aHeight;
  TransformCoord(aX, aY);
  TransformCoord(&x2, &y2);
  *aWidth = x2 - *aX;
  *aHeight = y2 - *aY;