LCOV - code coverage report
Current view: directory - gfx/thebes - gfxPSSurface.h (source / functions) Found Hit Coverage
Test: app.info Lines: 5 0 0.0 %
Date: 2012-06-02 Functions: 3 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
       2                 :  * ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is Mozilla Foundation Code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is Mozilla Foundation.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2006
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *   Stuart Parmenter <pavlov@pavlov.net>
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      26                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #ifndef GFX_PSSURFACE_H
      39                 : #define GFX_PSSURFACE_H
      40                 : 
      41                 : #include "gfxASurface.h"
      42                 : 
      43                 : /* for the output stream */
      44                 : #include "nsCOMPtr.h"
      45                 : #include "nsIOutputStream.h"
      46                 : #include "gfxContext.h"
      47                 : 
      48                 : class THEBES_API gfxPSSurface : public gfxASurface {
      49                 : public:
      50                 :     enum PageOrientation {
      51                 :         PORTRAIT,
      52                 :         LANDSCAPE
      53                 :     };
      54                 : 
      55                 :     gfxPSSurface(nsIOutputStream *aStream, const gfxSize& aSizeInPoints, PageOrientation aOrientation);
      56                 :     virtual ~gfxPSSurface();
      57                 : 
      58                 :     virtual nsresult BeginPrinting(const nsAString& aTitle, const nsAString& aPrintToFileName);
      59                 :     virtual nsresult EndPrinting();
      60                 :     virtual nsresult AbortPrinting();
      61                 :     virtual nsresult BeginPage();
      62                 :     virtual nsresult EndPage();
      63                 :     virtual void Finish();
      64                 : 
      65                 :     void SetDPI(double x, double y);
      66                 :     void GetDPI(double *xDPI, double *yDPI);
      67                 : 
      68               0 :     virtual bool GetRotateForLandscape() { return (mOrientation == LANDSCAPE); }
      69                 : 
      70                 :     // this is in points!
      71               0 :     virtual const gfxIntSize GetSize() const
      72                 :     {
      73               0 :         return mSize;
      74                 :     }
      75                 : 
      76               0 :     virtual PRInt32 GetDefaultContextFlags() const
      77                 :     {
      78                 :         return gfxContext::FLAG_SIMPLIFY_OPERATORS |
      79               0 :                gfxContext::FLAG_DISABLE_SNAPPING;
      80                 :     }
      81                 : 
      82                 : private:
      83                 :     nsCOMPtr<nsIOutputStream> mStream;
      84                 :     double mXDPI;
      85                 :     double mYDPI;
      86                 :     gfxIntSize mSize;
      87                 :     PageOrientation mOrientation;
      88                 : };
      89                 : 
      90                 : #endif /* GFX_PSSURFACE_H */

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