/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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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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* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
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#include "nsScreenPh.h"
#include <Pt.h>
#include "nsPhGfxLog.h"
nsScreenPh :: nsScreenPh ( ) {
PhSysInfo_t SysInfo;
PhRect_t rect;
char *p;
int inp_grp;
PhRid_t rid;
PhRegion_t region;
p = NULL;
/* Initialize the data members */
/* Get the Screen Size and Depth*/
p = getenv("PHIG");
if( p ) inp_grp = atoi(p);
else inp_grp = 1;
PhQueryRids( 0, 0, inp_grp, Ph_INPUTGROUP_REGION, 0, 0, 0, &rid, 1 );
PhRegionQuery( rid, ®ion, &rect, NULL, 0 );
inp_grp = region.input_group;
PhWindowQueryVisible( Ph_QUERY_IG_POINTER, 0, inp_grp, &rect );
mWidth = rect.lr.x - rect.ul.x + 1;
mHeight = rect.lr.y - rect.ul.y + 1;
/* Get the System Info for the RID */
if( PhQuerySystemInfo(rid, NULL, &SysInfo ) ) {
/* Make sure the "color_bits" field is valid */
if( SysInfo.gfx.valid_fields & Ph_GFX_COLOR_BITS ) mPixelDepth = SysInfo.gfx.color_bits;
}
}
nsScreenPh :: ~nsScreenPh( ) { }
// addref, release, QI
NS_IMPL_ISUPPORTS1(nsScreenPh, nsIScreen)
NS_IMETHODIMP nsScreenPh :: GetPixelDepth( PRInt32 *aPixelDepth ) {
*aPixelDepth = mPixelDepth;
return NS_OK;
} // GetPixelDepth
NS_IMETHODIMP nsScreenPh :: GetColorDepth( PRInt32 *aColorDepth ) {
return GetPixelDepth ( aColorDepth );
}
NS_IMETHODIMP nsScreenPh :: GetRect( PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight ) {
*outTop = 0;
*outLeft = 0;
*outWidth = mWidth;
*outHeight = mHeight;
return NS_OK;
}
NS_IMETHODIMP nsScreenPh :: GetAvailRect( PRInt32 *outLeft, PRInt32 *outTop, PRInt32 *outWidth, PRInt32 *outHeight ) {
*outTop = 0;
*outLeft = 0;
*outWidth = mWidth;
*outHeight = mHeight;
return NS_OK;
}