Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/vcl/backendtest/outputdevice/pixel.cxx b/vcl/backendtest/outputdevice/pixel.cxx
new file mode 100644
index 000000000..3892160ef
--- /dev/null
+++ b/vcl/backendtest/outputdevice/pixel.cxx
@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#include <test/outputdevice.hxx>
+
+namespace vcl::test
+{
+namespace
+{
+void drawPixelOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset)
+{
+    int nMidOffset = rRect.GetWidth() / 2;
+    for (tools::Long x = 0 + nOffset / 2; x < (rRect.GetWidth() - nMidOffset); ++x)
+    {
+        tools::Long y1 = nOffset - 1;
+        tools::Long y2 = rRect.GetHeight() - nOffset;
+
+        rDevice.DrawPixel(Point(x, y1));
+        rDevice.DrawPixel(Point(x, y2));
+    }
+
+    for (tools::Long y = 0 + nOffset; y < (rRect.GetHeight() - nOffset); ++y)
+    {
+        tools::Long x1 = nOffset / 2;
+        tools::Long x2 = rRect.GetWidth() - nMidOffset - nOffset / std::max((nOffset - 3), 2);
+
+        rDevice.DrawPixel(Point(x1, y));
+        rDevice.DrawPixel(Point(x2, y));
+    }
+}
+
+} // end anonymous namespace
+
+Bitmap OutputDeviceTestPixel::setupRectangle(bool bEnableAA)
+{
+    initialSetup(13, 13, constBackgroundColor, bEnableAA);
+
+    mpVirtualDevice->SetLineColor(constLineColor);
+    mpVirtualDevice->SetFillColor();
+
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
+
+    return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
+}
+
+Bitmap OutputDeviceTestPixel::setupRectangleOnSize1028()
+{
+    initialSetup(1028, 1028, constBackgroundColor);
+
+    mpVirtualDevice->SetLineColor(constLineColor);
+    mpVirtualDevice->SetFillColor();
+
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
+
+    return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
+}
+
+Bitmap OutputDeviceTestPixel::setupRectangleOnSize4096()
+{
+    initialSetup(4096, 4096, constBackgroundColor);
+
+    mpVirtualDevice->SetLineColor(constLineColor);
+    mpVirtualDevice->SetFillColor();
+
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2);
+    drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5);
+
+    return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize());
+}
+
+} // end namespace vcl::test
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */