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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2000
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* the Initial Developer. All Rights Reserved.
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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* ***** END LICENSE BLOCK ***** */
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#include "nsScreenPh.h"
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#include "nsPhGfxLog.h"
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nsScreenPh :: nsScreenPh ( ) {
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/* Initialize the data members */
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/* Get the Screen Size and Depth*/
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if( p ) inp_grp = atoi(p);
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PhQueryRids( 0, 0, inp_grp, Ph_INPUTGROUP_REGION, 0, 0, 0, &rid, 1 );
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PhRegionQuery( rid, ®ion, &rect, NULL, 0 );
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inp_grp = region.input_group;
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PhWindowQueryVisible( Ph_QUERY_IG_POINTER, 0, inp_grp, &rect );
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mWidth = rect.lr.x - rect.ul.x + 1;
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mHeight = rect.lr.y - rect.ul.y + 1;
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/* Get the System Info for the RID */
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if( PhQuerySystemInfo(rid, NULL, &SysInfo ) ) {
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/* Make sure the "color_bits" field is valid */
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if( SysInfo.gfx.valid_fields & Ph_GFX_COLOR_BITS ) mPixelDepth = SysInfo.gfx.color_bits;
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nsScreenPh :: ~nsScreenPh( ) { }
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// addref, release, QI
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NS_IMPL_ISUPPORTS1(nsScreenPh, nsIScreen)
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NS_IMETHODIMP nsScreenPh :: GetPixelDepth( PRInt32 *aPixelDepth ) {
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*aPixelDepth = mPixelDepth;
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NS_IMETHODIMP nsScreenPh :: GetColorDepth( PRInt32 *aColorDepth ) {
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return GetPixelDepth ( aColorDepth );
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NS_IMETHODIMP nsScreenPh :: GetRect( PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight ) {
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NS_IMETHODIMP nsScreenPh :: GetAvailRect( PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight ) {
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*outHeight = mHeight;