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/* -*- 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/unoapi_test.hxx>
#include <cppunit/TestAssert.h>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
#include <com/sun/star/drawing/XDrawPage.hpp>
#include <com/sun/star/drawing/XDrawPages.hpp>
#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
#include <com/sun/star/drawing/XShape.hpp>
using namespace ::com::sun::star;
namespace
{
/// Tests related to glue points defined in the custom shape geometry.
class GluePointTest : public UnoApiTest
{
public:
GluePointTest()
: UnoApiTest("svx/qa/unit/data/")
{
}
protected:
// get shape nShapeIndex from page 0
uno::Reference<drawing::XShape> getShape(sal_uInt8 nShapeIndex);
};
uno::Reference<drawing::XShape> GluePointTest::getShape(sal_uInt8 nShapeIndex)
{
uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(mxComponent,
uno::UNO_QUERY_THROW);
CPPUNIT_ASSERT_MESSAGE("Could not get XDrawPagesSupplier", xDrawPagesSupplier.is());
uno::Reference<drawing::XDrawPages> xDrawPages(xDrawPagesSupplier->getDrawPages());
uno::Reference<drawing::XDrawPage> xDrawPage(xDrawPages->getByIndex(0), uno::UNO_QUERY_THROW);
CPPUNIT_ASSERT_MESSAGE("Could not get xDrawPage", xDrawPage.is());
uno::Reference<drawing::XShape> xShape(xDrawPage->getByIndex(nShapeIndex), uno::UNO_QUERY);
CPPUNIT_ASSERT_MESSAGE("Could not get xShape", xShape.is());
return xShape;
}
// Glue points from custom shape geometry. Values are relative to viewBox.
// Usable if values are constant and not calculated by formula.
bool lcl_getGeometryGluePoints(
uno::Sequence<drawing::EnhancedCustomShapeParameterPair>& rGluePoints,
const uno::Reference<drawing::XShape>& xShape)
{
uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY_THROW);
uno::Any anotherAny = xShapeProps->getPropertyValue("CustomShapeGeometry");
uno::Sequence<beans::PropertyValue> aCustomShapeGeometry;
if (!(anotherAny >>= aCustomShapeGeometry))
return false;
uno::Sequence<beans::PropertyValue> aPathProps;
for (beans::PropertyValue const& rProp : std::as_const(aCustomShapeGeometry))
{
if (rProp.Name == "Path")
{
rProp.Value >>= aPathProps;
break;
}
}
for (beans::PropertyValue const& rProp : std::as_const(aPathProps))
{
if (rProp.Name == "GluePoints")
{
rProp.Value >>= rGluePoints;
break;
}
}
if (rGluePoints.getLength() > 0)
return true;
else
return false;
}
CPPUNIT_TEST_FIXTURE(GluePointTest, testTdf157543_5PointStar)
{
loadFromFile(u"tdf157543_5PointStar.ppt");
uno::Sequence<drawing::EnhancedCustomShapeParameterPair> aGluePoints;
CPPUNIT_ASSERT(lcl_getGeometryGluePoints(aGluePoints, getShape(0)));
// Without fix only two glue points exist.
CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aGluePoints.getLength());
// coordinates according "Microsoft Office Drawing 97-2007 Binary Format Specification"
sal_Int32 aExpectedX[] = { 10800, 0, 4200, 17400, 21600 };
sal_Int32 aExpectedY[] = { 0, 8259, 21600, 21600, 8259 };
for (sal_uInt8 i = 0; i < 5; i++)
{
sal_Int32 aActualX;
aGluePoints[i].First.Value >>= aActualX;
sal_Int32 aActualY;
aGluePoints[i].Second.Value >>= aActualY;
CPPUNIT_ASSERT_EQUAL(aExpectedX[i], aActualX);
CPPUNIT_ASSERT_EQUAL(aExpectedY[i], aActualY);
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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