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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 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef OOX_DRAWINGML_FILLPROPERTIESGROUPCONTEXT_HPP
21 : #define OOX_DRAWINGML_FILLPROPERTIESGROUPCONTEXT_HPP
22 :
23 : #include "oox/drawingml/colorchoicecontext.hxx"
24 : #include "oox/drawingml/fillproperties.hxx"
25 :
26 : namespace oox {
27 : namespace drawingml {
28 :
29 : // ============================================================================
30 :
31 : /** Context handler that imports the a:solidFill element. */
32 114 : class SolidFillContext : public ColorContext
33 : {
34 : public:
35 : explicit SolidFillContext(
36 : ::oox::core::ContextHandler& rParent,
37 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
38 : FillProperties& rFillProps );
39 : };
40 :
41 : // ============================================================================
42 :
43 : /** Context handler that imports the a:gradFill element. */
44 68 : class GradientFillContext : public ::oox::core::ContextHandler
45 : {
46 : public:
47 : explicit GradientFillContext(
48 : ::oox::core::ContextHandler& rParent,
49 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
50 : GradientFillProperties& rGradientProps );
51 :
52 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
53 : createFastChildContext(
54 : sal_Int32 nElement,
55 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
56 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
57 :
58 : private:
59 : GradientFillProperties& mrGradientProps;
60 : };
61 :
62 : // ============================================================================
63 :
64 : /** Context handler that imports the a:pattFill element. */
65 0 : class PatternFillContext : public ::oox::core::ContextHandler
66 : {
67 : public:
68 : explicit PatternFillContext(
69 : ::oox::core::ContextHandler& rParent,
70 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
71 : PatternFillProperties& rPatternProps );
72 :
73 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
74 : createFastChildContext(
75 : sal_Int32 nElement,
76 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
77 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
78 :
79 : private:
80 : PatternFillProperties& mrPatternProps;
81 : };
82 :
83 : // ============================================================================
84 : // ============================================================================
85 :
86 : /** Context handler that imports the a:clrChange element containing the colors
87 : of a bitmap color change transformation. */
88 : class ColorChangeContext : public ::oox::core::ContextHandler
89 : {
90 : public:
91 : explicit ColorChangeContext(
92 : ::oox::core::ContextHandler& rParent,
93 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
94 : BlipFillProperties& rBlipProps );
95 : virtual ~ColorChangeContext();
96 :
97 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
98 : createFastChildContext(
99 : sal_Int32 nElement,
100 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
101 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
102 :
103 : private:
104 : BlipFillProperties& mrBlipProps;
105 : bool mbUseAlpha;
106 : };
107 :
108 : // ============================================================================
109 :
110 : /** Context handler that imports the a:blip element containing the fill bitmap
111 : and bitmap color transformation settings. */
112 28 : class BlipContext : public ::oox::core::ContextHandler
113 : {
114 : public:
115 : explicit BlipContext(
116 : ::oox::core::ContextHandler& rParent,
117 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
118 : BlipFillProperties& rBlipProps );
119 :
120 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
121 : createFastChildContext(
122 : sal_Int32 nElement,
123 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
124 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
125 :
126 : private:
127 : BlipFillProperties& mrBlipProps;
128 : };
129 :
130 : // ============================================================================
131 :
132 : /** Context handler that imports the a:blipFill element. */
133 28 : class BlipFillContext : public ::oox::core::ContextHandler
134 : {
135 : public:
136 : explicit BlipFillContext(
137 : ::oox::core::ContextHandler& rParent,
138 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
139 : BlipFillProperties& rBlipProps );
140 :
141 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
142 : createFastChildContext(
143 : sal_Int32 nElement,
144 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
145 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
146 :
147 : private:
148 : BlipFillProperties& mrBlipProps;
149 : };
150 :
151 : // ============================================================================
152 : // ============================================================================
153 :
154 : /** Context handler for elements that contain a fill property element
155 : (a:noFill, a:solidFill, a:gradFill, a:pattFill, a:blipFill, a:grpFill). */
156 0 : class FillPropertiesContext : public ::oox::core::ContextHandler
157 : {
158 : public:
159 : explicit FillPropertiesContext(
160 : ::oox::core::ContextHandler& rParent,
161 : FillProperties& rFillProps );
162 :
163 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler > SAL_CALL
164 : createFastChildContext(
165 : sal_Int32 nElement,
166 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs )
167 : throw( ::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException );
168 :
169 : static ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastContextHandler >
170 : createFillContext(
171 : ::oox::core::ContextHandler& rParent,
172 : sal_Int32 nElement,
173 : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& rxAttribs,
174 : FillProperties& rFillProps );
175 :
176 : protected:
177 : FillProperties& mrFillProps;
178 : };
179 :
180 : // ============================================================================
181 :
182 : /** Context handler for elements that contain a fill property element
183 : (a:noFill, a:solidFill, a:gradFill, a:pattFill, a:blipFill, a:grpFill).
184 :
185 : This context handler takes a simple color instead of a fill properties
186 : struct. The imported fill properties are converted automatically to the
187 : best fitting solid color.
188 : */
189 : class SimpleFillPropertiesContext : private FillProperties, public FillPropertiesContext
190 : {
191 : public:
192 : explicit SimpleFillPropertiesContext(
193 : ::oox::core::ContextHandler& rParent,
194 : Color& rColor );
195 : virtual ~SimpleFillPropertiesContext();
196 :
197 : protected:
198 : Color& mrColor;
199 : };
200 :
201 : // ============================================================================
202 :
203 : } // namespace drawingml
204 : } // namespace oox
205 :
206 : #endif
207 :
208 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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