vcl/backendtest/outputdevice/pixel.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 namespace
  16 {
  17 void drawPixelOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset)
  18 {
  19     int nMidOffset = rRect.GetWidth() / 2;
  20     for (tools::Long x = 0 + nOffset / 2; x < (rRect.GetWidth() - nMidOffset); ++x)
  21     {
  22         tools::Long y1 = nOffset - 1;
  23         tools::Long y2 = rRect.GetHeight() - nOffset;
  24
  25         rDevice.DrawPixel(Point(x, y1));
  26         rDevice.DrawPixel(Point(x, y2));
  27     }
  28
  29     for (tools::Long y = 0 + nOffset; y < (rRect.GetHeight() - nOffset); ++y)
  30     {
  31         tools::Long x1 = nOffset / 2;
  32         tools::Long x2 = rRect.GetWidth() - nMidOffset - nOffset / std::max((nOffset - 3), 2);
  33
  34         rDevice.DrawPixel(Point(x1, y));
  35         rDevice.DrawPixel(Point(x2, y));
  36     }
  37 }
  38
  39 } // end anonymous namespace
  40
  41 Bitmap OutputDeviceTestPixel::setupRectangle(bool bEnableAA)
  42 {
  43     initialSetup(13, 13, constBackgroundColor, bEnableAA);
  44
  45     mpVirtualDevice->SetLineColor(constLineColor);
  46     mpVirtualDevice->SetFillColor();
  47
  48     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
  49     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
  50
  51     return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
  52 }
  53
  54 Bitmap OutputDeviceTestPixel::setupRectangleOnSize1028()
  55 {
  56     initialSetup(1028, 1028, constBackgroundColor);
  57
  58     mpVirtualDevice->SetLineColor(constLineColor);
  59     mpVirtualDevice->SetFillColor();
  60
  61     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
  62     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
  63
  64     return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
  65 }
  66
  67 Bitmap OutputDeviceTestPixel::setupRectangleOnSize4096()
  68 {
  69     initialSetup(4096, 4096, constBackgroundColor);
  70
  71     mpVirtualDevice->SetLineColor(constLineColor);
  72     mpVirtualDevice->SetFillColor();
  73
  74     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
  75     drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
  76
  77     return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
  78 }
  79
  80 } // end namespace vcl::test
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */