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, 215 insertions, 0 deletions

diff --git a/toolkit/qa/cppunit/UnitConversion.cxx b/toolkit/qa/cppunit/UnitConversion.cxx
new file mode 100644
index 000000000..5e28667f5
--- /dev/null
+++ b/toolkit/qa/cppunit/UnitConversion.cxx
@@ -0,0 +1,215 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <test/bootstrapfixture.hxx>
+
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/util/MeasureUnit.hpp>
+#include <com/sun/star/awt/VclWindowPeerAttribute.hpp>
+#include <com/sun/star/awt/WindowAttribute.hpp>
+#include <com/sun/star/awt/WindowDescriptor.hpp>
+#include <com/sun/star/awt/XUnitConversion.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+using namespace ::com::sun::star;
+
+namespace
+{
+class ToolkitTest : public test::BootstrapFixture
+{
+public:
+    void testXUnitConversion();
+
+    CPPUNIT_TEST_SUITE(ToolkitTest);
+    CPPUNIT_TEST(testXUnitConversion);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+/**
+ * Creates a floating XWindow on the given position and size.
+ * @return a floating XWindow
+ * @param X the X-Position of the floating XWindow
+ * @param Y the Y-Position of the floating XWindow
+ * @param width the width of the floating XWindow
+ * @param height the height of the floating XWindow
+ * @param xMSF the MultiServiceFactory
+ */
+uno::Reference<awt::XWindowPeer>
+createFloatingWindow(uno::Reference<lang::XMultiServiceFactory> const& xMSF, sal_Int32 const nX,
+                     sal_Int32 const nY, sal_Int32 const nWidth, sal_Int32 const nHeight)
+{
+    uno::Reference<awt::XToolkit> const xTk(xMSF->createInstance("com.sun.star.awt.Toolkit"),
+                                            uno::UNO_QUERY);
+
+    awt::WindowDescriptor descriptor;
+    descriptor.Type = awt::WindowClass_TOP;
+    descriptor.WindowServiceName = "modelessdialog";
+    descriptor.ParentIndex = -1;
+    descriptor.Bounds.X = nX;
+    descriptor.Bounds.Y = nY;
+    descriptor.Bounds.Width = nWidth;
+    descriptor.Bounds.Height = nHeight;
+    descriptor.WindowAttributes
+        = (awt::WindowAttribute::BORDER + awt::WindowAttribute::MOVEABLE
+           + awt::WindowAttribute::SIZEABLE + awt::WindowAttribute::CLOSEABLE
+           + awt::VclWindowPeerAttribute::CLIPCHILDREN);
+
+    return xTk->createWindow(descriptor);
+}
+
+/**
+ * Not really a check,
+ * only a simple test call to convertSizeToLogic(...) with different parameters
+ */
+void checkSize(uno::Reference<awt::XUnitConversion> const& xConv, awt::Size const& rSize,
+               sal_Int16 const nMeasureUnit, OUString const& rUnit)
+{
+    awt::Size const aSizeIn = xConv->convertSizeToLogic(rSize, nMeasureUnit);
+    std::cerr << "Window size:\n";
+    std::cerr << "Width: " << aSizeIn.Width << " " << rUnit << "\n";
+    std::cerr << "Height: " << aSizeIn.Height << " " << rUnit << "\n";
+}
+
+/**
+ * The real test function
+ * 2. try to create an empty window
+ * 3. try to convert the WindowPeer to an XWindow
+ * 4. try to resize and move the window to another position, so we get a well knowing position and size.
+ * 5. run some more tests
+ */
+void ToolkitTest::testXUnitConversion()
+{
+#ifdef _WIN32
+    HKEY hkey;
+    DWORD type;
+    DWORD data;
+    DWORD size(sizeof(data));
+    LONG ret = ::RegOpenKeyW(HKEY_CURRENT_USER, L"Control Panel\\Desktop", &hkey);
+    if (ret == ERROR_SUCCESS)
+    {
+        ret = ::RegQueryValueExW(hkey, L"LogPixels", nullptr, &type,
+                                 reinterpret_cast<LPBYTE>(&data), &size);
+        if (ret == ERROR_SUCCESS && type == REG_DWORD && data != 96)
+        {
+            std::cerr << "non-default resolution, skipping textXUnitConversion\n";
+            return;
+        }
+    }
+#endif
+
+    // create a window
+    sal_Int32 x = 100;
+    sal_Int32 y = 100;
+    sal_Int32 width = 640;
+    sal_Int32 height = 480;
+    uno::Reference<awt::XWindowPeer> const xWindowPeer
+        = createFloatingWindow(getMultiServiceFactory(), x, y, width, height);
+    CPPUNIT_ASSERT(xWindowPeer.is());
+
+    // resize and move the window to a well known position and size
+    uno::Reference<awt::XWindow> const xWindow(xWindowPeer, uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xWindow.is());
+
+    xWindow->setVisible(true);
+
+    awt::Rectangle aRect = xWindow->getPosSize();
+    awt::Point aPoint(aRect.X, aRect.Y);
+    awt::Size aSize(aRect.Width, aRect.Height);
+
+    std::cerr << "Window position and size in pixel:\n";
+    std::cerr << "X: " << aPoint.X << "\n";
+    std::cerr << "Y: " << aPoint.Y << "\n";
+    std::cerr << "Width: " << aSize.Width << "\n";
+    std::cerr << "Height: " << aSize.Height << "\n";
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Window size wrong", width, aSize.Width);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Window size wrong", height, aSize.Height);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Window pos wrong", x, aPoint.X);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Window pos wrong", y, aPoint.Y);
+
+    uno::Reference<awt::XUnitConversion> const xConv(xWindowPeer, uno::UNO_QUERY);
+
+    // try to get the position of the window in 1/100mm with the XUnitConversion method
+    awt::Point const aPointInMM_100TH
+        = xConv->convertPointToLogic(aPoint, util::MeasureUnit::MM_100TH);
+    std::cerr << "Window position:\n";
+    std::cerr << "X: " << aPointInMM_100TH.X << " 1/100mm\n";
+    std::cerr << "Y: " << aPointInMM_100TH.Y << " 1/100mm\n";
+
+    // try to get the size of the window in 1/100mm with the XUnitConversion method
+    awt::Size const aSizeInMM_100TH = xConv->convertSizeToLogic(aSize, util::MeasureUnit::MM_100TH);
+    std::cerr << "Window size:\n";
+    std::cerr << "Width: " << aSizeInMM_100TH.Width << " 1/100mm\n";
+    std::cerr << "Height: " << aSizeInMM_100TH.Height << " 1/100mm\n";
+
+    // try to get the size of the window in 1/10mm with the XUnitConversion method
+    awt::Size const aSizeInMM_10TH = xConv->convertSizeToLogic(aSize, util::MeasureUnit::MM_10TH);
+    std::cerr << "Window size:\n";
+    std::cerr << "Width: " << aSizeInMM_10TH.Width << " 1/10mm\n";
+    std::cerr << "Height: " << aSizeInMM_10TH.Height << " 1/10mm\n";
+
+    // check the size with a delta which must be smaller a given difference
+    CPPUNIT_ASSERT_MESSAGE("Size.Width  not correct",
+                           std::abs(aSizeInMM_100TH.Width - aSizeInMM_10TH.Width * 10) < 10);
+    CPPUNIT_ASSERT_MESSAGE("Size.Height not correct",
+                           std::abs(aSizeInMM_100TH.Height - aSizeInMM_10TH.Height * 10) < 10);
+
+    // new
+    checkSize(xConv, aSize, util::MeasureUnit::PIXEL, "pixel");
+    checkSize(xConv, aSize, util::MeasureUnit::APPFONT, "appfont");
+    checkSize(xConv, aSize, util::MeasureUnit::SYSFONT, "sysfont");
+
+    // simply check some more parameters
+    checkSize(xConv, aSize, util::MeasureUnit::MM, "mm");
+    checkSize(xConv, aSize, util::MeasureUnit::CM, "cm");
+    checkSize(xConv, aSize, util::MeasureUnit::INCH_1000TH, "1/1000inch");
+    checkSize(xConv, aSize, util::MeasureUnit::INCH_100TH, "1/100inch");
+    checkSize(xConv, aSize, util::MeasureUnit::INCH_10TH, "1/10inch");
+    checkSize(xConv, aSize, util::MeasureUnit::INCH, "inch");
+    checkSize(xConv, aSize, util::MeasureUnit::POINT, "point");
+    checkSize(xConv, aSize, util::MeasureUnit::TWIP, "twip");
+
+    // convert the 1/100mm window size back to pixel
+    awt::Size const aNewSize
+        = xConv->convertSizeToPixel(aSizeInMM_100TH, util::MeasureUnit::MM_100TH);
+    std::cerr << "Window size:\n";
+    std::cerr << "Width: " << aNewSize.Width << " pixel\n";
+    std::cerr << "Height: " << aNewSize.Height << " pixel\n";
+
+    // assure the pixels are the same as we already know
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("failed: Size from pixel to 1/100mm to pixel", aNewSize.Width,
+                                 aSize.Width);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("failed: Size from pixel to 1/100mm to pixel", aNewSize.Height,
+                                 aSize.Height);
+
+    // close the window.
+    xWindow->dispose();
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ToolkitTest);
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */