summaryrefslogtreecommitdiffstats
path: root/oox/inc/drawingml/misccontexts.hxx
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /oox/inc/drawingml/misccontexts.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'oox/inc/drawingml/misccontexts.hxx')
-rw-r--r--oox/inc/drawingml/misccontexts.hxx244
1 files changed, 244 insertions, 0 deletions
diff --git a/oox/inc/drawingml/misccontexts.hxx b/oox/inc/drawingml/misccontexts.hxx
new file mode 100644
index 000000000..495b3bce9
--- /dev/null
+++ b/oox/inc/drawingml/misccontexts.hxx
@@ -0,0 +1,244 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_OOX_DRAWINGML_MISCCONTEXTS_HXX
+#define INCLUDED_OOX_DRAWINGML_MISCCONTEXTS_HXX
+
+#include <drawingml/colorchoicecontext.hxx>
+
+#include <drawingml/fillproperties.hxx>
+
+namespace oox::drawingml {
+
+
+/** Context handler that imports the a:solidFill element. */
+class SolidFillContext final : public ColorContext
+{
+public:
+ explicit SolidFillContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ FillProperties& rFillProps );
+};
+
+
+/** Context handler that imports the a:gradFill element. */
+class GradientFillContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit GradientFillContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ const ::oox::AttributeList& rAttribs,
+ GradientFillProperties& rGradientProps );
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ GradientFillProperties& mrGradientProps;
+};
+
+/** Context handler that imports the a:pattFill element. */
+class PatternFillContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit PatternFillContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ const ::oox::AttributeList& rAttribs,
+ PatternFillProperties& rPatternProps );
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ PatternFillProperties& mrPatternProps;
+};
+
+
+/** Context handler that imports a14:imgProps, a14:imgLayer, a14:imgEffect containers
+ and the a14:artistic* effect tags defined in the MS-ODRAWXML extension. */
+class ArtisticEffectContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit ArtisticEffectContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ ArtisticEffectProperties& rEffect );
+ virtual ~ArtisticEffectContext() override;
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ ArtisticEffectProperties& maEffect;
+};
+
+
+/** Context handler that imports the a:extLst element inside a:blip and its
+ children a:ext, which can contain transformations to the bitmap. */
+class BlipExtensionContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit BlipExtensionContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ BlipFillProperties& rBlipProps );
+ virtual ~BlipExtensionContext() override;
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ BlipFillProperties& mrBlipProps;
+};
+
+
+/** Context handler that imports the a:duotone element containing the colors
+ of a bitmap duotone transformation. */
+class DuotoneContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit DuotoneContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ BlipFillProperties& rBlipProps );
+ virtual ~DuotoneContext() override;
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ BlipFillProperties& mrBlipProps;
+ int mnColorIndex;
+};
+
+
+/** Context handler that imports the a:clrChange element containing the colors
+ of a bitmap color change transformation. */
+class ColorChangeContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit ColorChangeContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ const ::oox::AttributeList& rAttribs,
+ BlipFillProperties& rBlipProps );
+ virtual ~ColorChangeContext() override;
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ BlipFillProperties& mrBlipProps;
+ bool mbUseAlpha;
+};
+
+/** Context handler that imports the a:blip element containing the fill bitmap
+ and bitmap color transformation settings. */
+class BlipContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit BlipContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ const ::oox::AttributeList& rAttribs,
+ BlipFillProperties& rBlipProps );
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ BlipFillProperties& mrBlipProps;
+};
+
+/** Context handler that imports the a:blipFill element. */
+class BlipFillContext final : public ::oox::core::ContextHandler2
+{
+public:
+ explicit BlipFillContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ const ::oox::AttributeList& rAttribs,
+ BlipFillProperties& rBlipProps );
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+private:
+ BlipFillProperties& mrBlipProps;
+};
+
+/** Context handler for elements that contain a fill property element
+ (a:noFill, a:solidFill, a:gradFill, a:pattFill, a:blipFill, a:grpFill). */
+class FillPropertiesContext : public ::oox::core::ContextHandler2
+{
+public:
+ explicit FillPropertiesContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ FillProperties& rFillProps );
+
+ virtual ::oox::core::ContextHandlerRef
+ onCreateContext(
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs ) override;
+
+ static ::oox::core::ContextHandlerRef
+ createFillContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ sal_Int32 nElement,
+ const ::oox::AttributeList& rAttribs,
+ FillProperties& rFillProps );
+
+private:
+ FillProperties& mrFillProps;
+};
+
+/** Context handler for elements that contain a fill property element
+ (a:noFill, a:solidFill, a:gradFill, a:pattFill, a:blipFill, a:grpFill).
+
+ This context handler takes a simple color instead of a fill properties
+ struct. The imported fill properties are converted automatically to the
+ best fitting solid color.
+ */
+class SimpleFillPropertiesContext final : private FillProperties, public FillPropertiesContext
+{
+public:
+ explicit SimpleFillPropertiesContext(
+ ::oox::core::ContextHandler2Helper const & rParent,
+ Color& rColor );
+ virtual ~SimpleFillPropertiesContext() override;
+
+private:
+ Color& mrColor;
+};
+
+} // namespace oox::drawingml
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */