oox/source/drawingml/color.cxx | 30 ++++++++++++++++-------- sd/qa/unit/data/pptx/bnc584721_4.pptx |binary sd/qa/unit/import-tests.cxx | 41 ++++++++++++++++++++++++++++++++++ 3 files changed, 61 insertions(+), 10 deletions(-)
New commits: commit cfe658c289de030dc3a8fecd3bac0a0004a18061 Author: Zolnai Tamás <[email protected]> Date: Mon Sep 29 18:48:30 2014 +0200 bnc#584721: invisible text because of wrong color (white) Color::getColor() method uses some caching mechanism which works wrong when the result depend on one of the input parameters. So avoid caching in these cases. Change-Id: Ifa9221e21e685715454de86d5cec09ff6c266307 diff --git a/oox/source/drawingml/color.cxx b/oox/source/drawingml/color.cxx index ffbca22..05cc58d 100644 --- a/oox/source/drawingml/color.cxx +++ b/oox/source/drawingml/color.cxx @@ -435,13 +435,10 @@ void Color::clearTransparence() sal_Int32 Color::getColor( const GraphicHelper& rGraphicHelper, sal_Int32 nPhClr ) const { - /* Special handling for theme style list placeholder colors (state - COLOR_PH), Color::getColor() may be called with different placeholder - colors in the nPhClr parameter. Therefore, the resolved color will not - be stored in this object, thus the state COLOR_FINAL will not be - reached and the transformation container will not be cleared, but the - original COLOR_PH state will be restored instead. */ - bool bIsPh = false; + const sal_Int32 nTempC1 = mnC1; + const sal_Int32 nTempC2 = mnC2; + const sal_Int32 nTempC3 = mnC3; + const ColorMode eTempMode = meMode; switch( meMode ) { @@ -454,7 +451,7 @@ sal_Int32 Color::getColor( const GraphicHelper& rGraphicHelper, sal_Int32 nPhClr case COLOR_SCHEME: setResolvedRgb( rGraphicHelper.getSchemeColor( mnC1 ) ); break; case COLOR_PALETTE: setResolvedRgb( rGraphicHelper.getPaletteColor( mnC1 ) ); break; case COLOR_SYSTEM: setResolvedRgb( rGraphicHelper.getSystemColor( mnC1, mnC2 ) ); break; - case COLOR_PH: setResolvedRgb( nPhClr ); bIsPh = true; break; + case COLOR_PH: setResolvedRgb( nPhClr ); break; case COLOR_FINAL: return mnC1; } @@ -590,10 +587,23 @@ sal_Int32 Color::getColor( const GraphicHelper& rGraphicHelper, sal_Int32 nPhClr mnC1 = API_RGB_TRANSPARENT; } - meMode = bIsPh ? COLOR_PH : COLOR_FINAL; + sal_Int32 nRet = mnC1; + // Restore the original values when the color depends on one of the input + // parameters (rGraphicHelper or nPhClr) + if( eTempMode >= COLOR_SCHEME && eTempMode <= COLOR_PH ) + { + mnC1 = nTempC1; + mnC2 = nTempC2; + mnC3 = nTempC3; + meMode = eTempMode; + } + else + { + meMode = COLOR_FINAL; + } if( meMode == COLOR_FINAL ) maTransforms.clear(); - return mnC1; + return nRet; } bool Color::hasTransparency() const diff --git a/sd/qa/unit/data/pptx/bnc584721_4.pptx b/sd/qa/unit/data/pptx/bnc584721_4.pptx new file mode 100644 index 0000000..102ee0b Binary files /dev/null and b/sd/qa/unit/data/pptx/bnc584721_4.pptx differ diff --git a/sd/qa/unit/import-tests.cxx b/sd/qa/unit/import-tests.cxx index c654acb..4baad7a 100644 --- a/sd/qa/unit/import-tests.cxx +++ b/sd/qa/unit/import-tests.cxx @@ -83,6 +83,7 @@ public: void testBnc584721_1(); void testBnc584721_2(); void testBnc584721_3(); + void testBnc584721_4(); CPPUNIT_TEST_SUITE(SdFiltersTest); CPPUNIT_TEST(testDocumentLayout); @@ -109,6 +110,7 @@ public: CPPUNIT_TEST(testBnc584721_1); CPPUNIT_TEST(testBnc584721_2); CPPUNIT_TEST(testBnc584721_3); + CPPUNIT_TEST(testBnc584721_4); CPPUNIT_TEST_SUITE_END(); }; @@ -822,6 +824,45 @@ void SdFiltersTest::testBnc591147() xDocShRef->DoClose(); } +void SdFiltersTest::testBnc584721_4() +{ + // Black text was imported as white because of wrong caching mechanism + + ::sd::DrawDocShellRef xDocShRef = loadURL(getURLFromSrc("/sd/qa/unit/data/pptx/bnc584721_4.pptx"), PPTX); + + uno::Reference< drawing::XDrawPagesSupplier > xDoc( + xDocShRef->GetDoc()->getUnoModel(), uno::UNO_QUERY_THROW ); + + uno::Reference< drawing::XDrawPage > xPage( + xDoc->getDrawPages()->getByIndex(1), uno::UNO_QUERY_THROW ); + + uno::Reference< beans::XPropertySet > xShape( + xPage->getByIndex(1), uno::UNO_QUERY ); + CPPUNIT_ASSERT_MESSAGE( "no text shape", xShape.is() ); + + // Get first paragraph of the text + uno::Reference<text::XText> xText = uno::Reference<text::XTextRange>(xShape, uno::UNO_QUERY)->getText(); + CPPUNIT_ASSERT_MESSAGE( "no text shape", xText.is() ); + uno::Reference<container::XEnumerationAccess> paraEnumAccess; + paraEnumAccess.set(xText, uno::UNO_QUERY); + uno::Reference<container::XEnumeration> paraEnum = paraEnumAccess->createEnumeration(); + uno::Reference<text::XTextRange> const xParagraph(paraEnum->nextElement(), + uno::UNO_QUERY_THROW); + + // Get first run of the paragraph + uno::Reference<container::XEnumerationAccess> xRunEnumAccess(xParagraph, uno::UNO_QUERY); + uno::Reference<container::XEnumeration> xRunEnum = xRunEnumAccess->createEnumeration(); + uno::Reference<text::XTextRange> xRun(xRunEnum->nextElement(), uno::UNO_QUERY); + uno::Reference< beans::XPropertySet > xPropSet( xRun, uno::UNO_QUERY_THROW ); + sal_Int32 nCharColor; + xPropSet->getPropertyValue( "CharColor" ) >>= nCharColor; + + // Color should be black + CPPUNIT_ASSERT_EQUAL( sal_Int32(COL_BLACK), nCharColor ); + + xDocShRef->DoClose(); +} + CPPUNIT_TEST_SUITE_REGISTRATION(SdFiltersTest); CPPUNIT_PLUGIN_IMPLEMENT();
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