svx/qa/unit/classicshapes.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 #include <test/unoapi_test.hxx>
  11 #include <rtl/ustring.hxx>
  12 #include <editeng/unoprnms.hxx>
  13
  14 #include <cppunit/TestAssert.h>
  15
  16 #include <com/sun/star/beans/XPropertySet.hpp>
  17 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
  18 #include <com/sun/star/drawing/XDrawPage.hpp>
  19 #include <com/sun/star/awt/Rectangle.hpp>
  20
  21 using namespace ::com::sun::star;
  22
  23 namespace
  24 {
  25 /// Tests not about special features of custom shapes, but about shapes in general.
  26 class ClassicshapesTest : public UnoApiTest
  27 {
  28 public:
  29     ClassicshapesTest()
  30         : UnoApiTest(u"svx/qa/unit/data/"_ustr)
  31     {
  32     }
  33
  34 protected:
  35     uno::Reference<drawing::XShape> getShape(sal_uInt8 nShapeIndex, sal_uInt8 nPageIndex);
  36 };
  37
  38 uno::Reference<drawing::XShape> ClassicshapesTest::getShape(sal_uInt8 nShapeIndex,
  39                                                             sal_uInt8 nPageIndex)
  40 {
  41     uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(mxComponent,
  42                                                                    uno::UNO_QUERY_THROW);
  43     CPPUNIT_ASSERT_MESSAGE("Could not get XDrawPagesSupplier", xDrawPagesSupplier.is());
  44     uno::Reference<drawing::XDrawPages> xDrawPages(xDrawPagesSupplier->getDrawPages());
  45     uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPages->getByIndex(nPageIndex),
  46                                                  uno::UNO_QUERY_THROW);
  47     CPPUNIT_ASSERT_MESSAGE("Could not get xDrawPage", xDrawPage.is());
  48     uno::Reference<drawing::XShape> xShape(xDrawPage->getByIndex(nShapeIndex), uno::UNO_QUERY);
  49     CPPUNIT_ASSERT_MESSAGE("Could not get xShape", xShape.is());
  50     return xShape;
  51 }
  52
  53 CPPUNIT_TEST_FIXTURE(ClassicshapesTest, testTdf98584ShearVertical)
  54 {
  55     // The document contains draw:rect, draw:polygon and draw:path objects.
  56     // They are vertical sheared by skewY(-0.927295218002) or by matrix(1 2 0 1 1cm 1cm).
  57     // Notice, skewY and matrix are interpreted on file open, but not written on file save.
  58     // They are converted to rotate * shear horizontal * scale.
  59     // Besides using a wrong sign in shear angle, error was, that TRSetGeometry of SdrPathObj did
  60     // not consider the additional scaling (tdf#98565).
  61     loadFromFile(u"tdf98584_ShearVertical.odg");
  62
  63     // Tests skewY
  64     for (sal_uInt8 nPageIndex = 0; nPageIndex < 3; ++nPageIndex)
  65     {
  66         awt::Rectangle aFrameRect;
  67         uno::Reference<drawing::XShape> xShape(getShape(0, nPageIndex));
  68         uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
  69         CPPUNIT_ASSERT_MESSAGE("Could not get the shape properties", xShapeProps.is());
  70         xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_FRAMERECT) >>= aFrameRect;
  71         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
  72             OUString("Incorrect Width on skewY page " + OUString::number(nPageIndex))
  73                 .toUtf8()
  74                 .getStr(),
  75             5001.0, aFrameRect.Width, 2.0);
  76         double nShearA = {};
  77         CPPUNIT_ASSERT(xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_SHEARANGLE) >>= nShearA);
  78         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
  79             OUString("Incorrect Share angle on skewY page " + OUString::number(nPageIndex))
  80                 .toUtf8()
  81                 .getStr(),
  82             -5313.0, nShearA, 2.0);
  83         double nRotA = {};
  84         CPPUNIT_ASSERT(xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_ROTATEANGLE) >>= nRotA);
  85         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
  86             OUString("Incorrect Rotate angle on skewY page " + OUString::number(nPageIndex))
  87                 .toUtf8()
  88                 .getStr(),
  89             30687.0, nRotA, 2.0);
  90     }
  91
  92     // Tests matrix
  93     for (sal_uInt8 nPageIndex = 3; nPageIndex < 6; ++nPageIndex)
  94     {
  95         awt::Rectangle aFrameRect;
  96         uno::Reference<drawing::XShape> xShape(getShape(0, nPageIndex));
  97         uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
  98         CPPUNIT_ASSERT_MESSAGE("Could not get the shape properties", xShapeProps.is());
  99         xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_FRAMERECT) >>= aFrameRect;
 100         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 101             OUString("Incorrect Width on matrix page " + OUString::number(nPageIndex))
 102                 .toUtf8()
 103                 .getStr(),
 104             5001.0, aFrameRect.Width, 2.0);
 105         double nShearA = {};
 106         CPPUNIT_ASSERT(xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_SHEARANGLE) >>= nShearA);
 107         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 108             OUString("Incorrect Share angle on matrix page " + OUString::number(nPageIndex))
 109                 .toUtf8()
 110                 .getStr(),
 111             -6343.0, nShearA, 2.0);
 112         double nRotA = {};
 113         CPPUNIT_ASSERT(xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_ROTATEANGLE) >>= nRotA);
 114         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 115             OUString("Incorrect Rotate angle on matrix page " + OUString::number(nPageIndex))
 116                 .toUtf8()
 117                 .getStr(),
 118             29657.0, nRotA, 2.0);
 119     }
 120 }
 121
 122 CPPUNIT_TEST_FIXTURE(ClassicshapesTest, testTdf98583ShearHorizontal)
 123 {
 124     // The document contains rectangles with LT 3000,5000 and RB 5000,9000.
 125     // skewX (-0.78539816339744830961) = skewX(-45deg) is applied on the first page
 126     // matrix(1 0 1 1 0cm 0cm) on the second page. Both should result in a parallelogram with
 127     // LT 8000,5000 and RB 14000, 9000, which means width 6001, height 4001.
 128     // Error was, that not the mathematical matrix was used, but the API matrix, which has
 129     // wrong sign in shear angle.
 130     loadFromFile(u"tdf98583_ShearHorizontal.odp");
 131
 132     for (sal_uInt8 nPageIndex = 0; nPageIndex < 2; ++nPageIndex)
 133     {
 134         awt::Rectangle aFrameRect;
 135         uno::Reference<drawing::XShape> xShape(getShape(0, nPageIndex));
 136         uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
 137         CPPUNIT_ASSERT_MESSAGE("Could not get the shape properties", xShapeProps.is());
 138         xShapeProps->getPropertyValue(UNO_NAME_MISC_OBJ_FRAMERECT) >>= aFrameRect;
 139
 140         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 141             OUString("Incorrect Left Position on page " + OUString::number(nPageIndex))
 142                 .toUtf8()
 143                 .getStr(),
 144             8000.0, aFrameRect.X, 2.0);
 145         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 146             OUString("Incorrect Top Position on page " + OUString::number(nPageIndex))
 147                 .toUtf8()
 148                 .getStr(),
 149             5000.0, aFrameRect.Y, 2.0);
 150         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 151             OUString("Incorrect Width on page " + OUString::number(nPageIndex)).toUtf8().getStr(),
 152             6001.0, aFrameRect.Width, 2.0);
 153         CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(
 154             OUString("Incorrect Height on page " + OUString::number(nPageIndex)).toUtf8().getStr(),
 155             4001.0, aFrameRect.Height, 2.0);
 156     }
 157 }
 158
 159 CPPUNIT_TEST_FIXTURE(ClassicshapesTest, testTdf130076Flip)
 160 {
 161     // The document contains sections of a circle, one of which is scaled
 162     // (1, -1), one of which is scaled (-1,1), one of which is transformed
 163     // by a matrix equivalent to a vertical flip, and another which is
 164     // transformed by a matrix equivalent to a horizontal flip. Error was
 165     // that the transformation was made before the CircleKind was set,
 166     // resulting in the flip being performed incorrectly.
 167     loadFromFile(u"tdf130076_FlipOnSectorSection.odg");
 168
 169     for (sal_uInt8 nPageIndex = 0; nPageIndex < 2; ++nPageIndex)
 170     {
 171         double nAngle1(0.0), nAngle2(0.0);
 172         uno::Reference<drawing::XShape> xShape(getShape(1, nPageIndex));
 173         uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
 174         uno::Reference<drawing::XShape> xShape2(getShape(2, nPageIndex));
 175         uno::Reference<beans::XPropertySet> xShapeProps2(xShape2, uno::UNO_QUERY);
 176         CPPUNIT_ASSERT(xShapeProps->getPropertyValue(u"CircleStartAngle"_ustr) >>= nAngle1);
 177         CPPUNIT_ASSERT(xShapeProps2->getPropertyValue(u"CircleStartAngle"_ustr) >>= nAngle2);
 178         CPPUNIT_ASSERT_EQUAL_MESSAGE(OUString("Incorrect vertical flip starting angle on page "
 179                                               + OUString::number(nPageIndex))
 180                                          .toUtf8()
 181                                          .getStr(),
 182                                      26000.0, nAngle1);
 183         CPPUNIT_ASSERT_EQUAL_MESSAGE(OUString("Incorrect horizontal flip starting angle on page "
 184                                               + OUString::number(nPageIndex))
 185                                          .toUtf8()
 186                                          .getStr(),
 187                                      26000.0, nAngle2);
 188     }
 189 }
 190 }
 191 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */