vcl/backendtest/outputdevice/outputdevice.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  */
  10
  11 #include <test/outputdevice.hxx>
  12
  13 namespace vcl::test {
  14
  15 Bitmap OutputDeviceTestAnotherOutDev::setupDrawOutDev()
  16 {
  17     ScopedVclPtrInstance<VirtualDevice> pSourceDev;
  18     Size aSourceSize(9, 9);
  19     pSourceDev->SetOutputSizePixel(aSourceSize);
  20     pSourceDev->SetBackground(Wallpaper(constFillColor));
  21     pSourceDev->Erase();
  22
  23     initialSetup(13, 13, constBackgroundColor);
  24
  25     mpVirtualDevice->DrawOutDev(Point(2, 2), aSourceSize, Point(), aSourceSize, *pSourceDev);
  26
  27     return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
  28 }
  29
  30 Bitmap OutputDeviceTestAnotherOutDev::setupXOR()
  31 {
  32     initialSetup(13, 13, constBackgroundColor);
  33
  34     tools::Rectangle aDrawRectangle(maVDRectangle);
  35     aDrawRectangle.shrink(2);
  36
  37     tools::Rectangle aScissorRectangle(maVDRectangle);
  38     aScissorRectangle.shrink(4);
  39
  40     mpVirtualDevice->SetRasterOp(RasterOp::Xor);
  41     mpVirtualDevice->SetFillColor(constFillColor);
  42     mpVirtualDevice->DrawRect(aDrawRectangle);
  43
  44     mpVirtualDevice->SetRasterOp(RasterOp::N0);
  45     mpVirtualDevice->SetFillColor(COL_BLACK);
  46     mpVirtualDevice->DrawRect(aScissorRectangle);
  47
  48     mpVirtualDevice->SetRasterOp(RasterOp::Xor);
  49     mpVirtualDevice->SetFillColor(constFillColor);
  50     mpVirtualDevice->DrawRect(aDrawRectangle);
  51
  52     mpVirtualDevice->SetRasterOp(RasterOp::Xor);
  53     mpVirtualDevice->SetLineColor(constFillColor);
  54     mpVirtualDevice->SetFillColor();
  55     // Rectangle drawn twice is a no-op.
  56     aDrawRectangle = maVDRectangle;
  57     mpVirtualDevice->DrawRect(aDrawRectangle);
  58     mpVirtualDevice->DrawRect(aDrawRectangle);
  59     // Rectangle drawn three times is like drawing once.
  60     aDrawRectangle.shrink(1);
  61     mpVirtualDevice->DrawRect(aDrawRectangle);
  62     mpVirtualDevice->DrawRect(aDrawRectangle);
  63     mpVirtualDevice->DrawRect(aDrawRectangle);
  64
  65     return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
  66 }
  67
  68 TestResult OutputDeviceTestAnotherOutDev::checkDrawOutDev(Bitmap& rBitmap)
  69 {
  70     std::vector<Color> aExpected
  71     {
  72         constBackgroundColor, constBackgroundColor,
  73         constFillColor, constFillColor, constFillColor, constFillColor, constFillColor
  74     };
  75     return checkRectangles(rBitmap, aExpected);
  76 }
  77
  78 TestResult OutputDeviceTestAnotherOutDev::checkXOR(Bitmap& rBitmap)
  79 {
  80     Color xorColor( constBackgroundColor.GetRed() ^ constFillColor.GetRed(),
  81                     constBackgroundColor.GetGreen() ^ constFillColor.GetGreen(),
  82                     constBackgroundColor.GetBlue() ^ constFillColor.GetBlue());
  83     std::vector<Color> aExpected
  84     {
  85         constBackgroundColor, xorColor,
  86         constBackgroundColor, constBackgroundColor,
  87         constFillColor, constFillColor,
  88         constFillColor
  89     };
  90     return checkRectangles(rBitmap, aExpected);
  91 }
  92
  93 } // end namespace vcl::test
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */