f9fc420dce
Glow effect is a color-blurred outline outside of the shape. In ooxml
document it is specified with the <a:glow> element.
The commit contains the following:
- Add support for importing and exporting <a:glow> from ooxml documents.
- Assign new properties to XShape which stores glow-related attributes.
- A new 2D primitive is introduced in module 'drawinglayer' which is
responsible for representing the glow primitive which is to be rendered.
+ A glow primitive is a clone of the original shape which has been
scaled up slightly and a new color has been assigned to it. The
radius of the glow effect and the color is defined in the <a:glow>
element being imported.
- A blur algorithm is introduced in module 'vcl', which is called during
rendering the primitive.
+ The blur algorithm works on a bitmap.
+ Since the algorithm is CPU-intensive, the result is cached in the
processor and it is recalculated only if needed.
- Add support for importing and exporting glow effect to ODF format. For
that, new attributes of element <style:graphic-properties> has been
added:
+ loext:glow, which can have the values "visible" or "hidden"
+ loext:glow-radius: which holds the radius of the glow effect in cm.
+ loext:glow-color: holds the color of the glow effect
- Tests have been added to assert properties after pptx import and
export.
Change-Id: I836aeb5e0f24e2c8d5725834c8c0f98083bc82e7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89125
Tested-by: Jenkins
Reviewed-by: Tamás Bunth <btomi96@gmail.com>
64 lines
1.6 KiB
Makefile
64 lines
1.6 KiB
Makefile
# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
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#
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# This file is part of the LibreOffice project.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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$(eval $(call gb_CppunitTest_CppunitTest,vcl_bitmap_test))
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$(eval $(call gb_CppunitTest_add_exception_objects,vcl_bitmap_test, \
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vcl/qa/cppunit/BitmapTest \
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vcl/qa/cppunit/BitmapExTest \
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vcl/qa/cppunit/bitmapcolor \
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vcl/qa/cppunit/ScanlineToolsTest \
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vcl/qa/cppunit/BitmapScaleTest \
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vcl/qa/cppunit/BitmapFilterTest \
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))
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$(eval $(call gb_CppunitTest_use_externals,vcl_bitmap_test,\
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boost_headers \
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glm_headers \
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))
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ifeq ($(DISABLE_GUI),)
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$(eval $(call gb_CppunitTest_use_externals,vcl_bitmap_test,\
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epoxy \
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))
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endif
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$(eval $(call gb_CppunitTest_set_include,vcl_bitmap_test,\
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$$(INCLUDE) \
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-I$(SRCDIR)/vcl/inc \
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))
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$(eval $(call gb_CppunitTest_use_libraries,vcl_bitmap_test, \
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basegfx \
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comphelper \
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cppu \
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cppuhelper \
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sal \
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svt \
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test \
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tl \
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unotest \
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vcl \
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utl \
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))
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$(eval $(call gb_CppunitTest_use_sdk_api,vcl_bitmap_test))
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$(eval $(call gb_CppunitTest_use_ure,vcl_bitmap_test))
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$(eval $(call gb_CppunitTest_use_vcl,vcl_bitmap_test))
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$(eval $(call gb_CppunitTest_use_components,vcl_bitmap_test,\
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configmgr/source/configmgr \
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i18npool/util/i18npool \
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ucb/source/core/ucb1 \
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unotools/util/utl \
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))
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$(eval $(call gb_CppunitTest_use_configuration,vcl_bitmap_test))
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# vim: set noet sw=4 ts=4:
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