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