Skip to main content

Browse the archive

Revision 7c9042ed1194751d9488ca33384dd674ccc11406 authored by seabld on 25 February 2013, 02:14:22 UTC, committed by seabld on 25 February 2013, 02:14:22 UTC 
Added tag SEAMONKEY_2_17b1_RELEASE for changeset FIREFOX_20_0b1_BUILD2. CLOSED TREE a=release
 
--HG--
branch : GECKO200_2013022013_RELBRANCH
1 parent db75a1f
Raw File
nsTransform2D.cpp 
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */


#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;
}
back to top