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10 * Sun Microsystems Inc., October, 2000
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12 * GNU Lesser General Public License Version 2.1
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14 * Copyright 2000 by Sun Microsystems, Inc.
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32 * Sun Industry Standards Source License Version 1.1
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36 * except in compliance with the License. You may obtain a copy of the
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55 ************************************************************************/
56 /*************************************************************************
57 * @file
58 * Background image.
59 ************************************************************************/
60 #ifndef INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFBGIMAGE_HXX
61 #define INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFBGIMAGE_HXX
62
63 #include <xfilter/xfstyle.hxx>
64
65 /**
66 * @brief
67 * Background image object.
68 */
69 class XFBGImage : public XFStyle
70 {
71 public:
72 XFBGImage();
73
74 public:
75 /**
76 * @descr Use file link as image source.
77 */
78 void SetFileLink(const OUString& fileName);
79
80 /**
81 * @descr Use base64 stream as image source.
82 */
83 void SetImageData(sal_uInt8 const *buf, int len);
84
85 /**
86 * @descr Set the image position type.
87 */
88 void SetPosition(enumXFAlignType horiAlign = enumXFAlignCenter, enumXFAlignType vertAlign = enumXFAlignCenter);
89
90 /**
91 * @descr Set background image repeat style.
92 */
93 void SetRepeate();
94
95 /**
96 * @descr Set whether the image should be stretched to fill the owner object.
97 */
98 void SetStretch();
99
100 /**
101 * @descr decide whether there has been a style that is the same as this object.
102 * If it use base64 stream, i'll simply return sal_False because it's too slow to compare two base64 stream.
103 */
104 virtual bool Equal(IXFStyle *pStyle) override;
105
106 virtual void ToXml(IXFStream *pStrm) override;
107
108 friend bool operator==(XFBGImage const & img1, XFBGImage const & img2);
109 friend bool operator!=(XFBGImage const & img1, XFBGImage const & img2);
110 private:
111 OUString m_strFileName;
112 OUString m_strData;
113 bool m_bUserFileLink;
114 bool m_bRepeate;
115 bool m_bStretch;
116 bool m_bPosition;
117 enumXFAlignType m_eHoriAlign;
118 enumXFAlignType m_eVertAlign;
119 };
120
SetFileLink(const OUString & fileName)121 inline void XFBGImage::SetFileLink(const OUString& fileName)
122 {
123 m_strFileName = fileName;
124 m_bUserFileLink = true;
125 }
126
SetPosition(enumXFAlignType horiAlign,enumXFAlignType vertAlign)127 inline void XFBGImage::SetPosition(enumXFAlignType horiAlign, enumXFAlignType vertAlign)
128 {
129 m_bPosition = true;
130 m_eHoriAlign = horiAlign;
131 m_eVertAlign = vertAlign;
132
133 m_bStretch = false;
134 m_bRepeate = false;
135 }
136
SetRepeate()137 inline void XFBGImage::SetRepeate()
138 {
139 m_bRepeate = true;
140 m_bStretch = false;
141 m_bPosition = false;
142 }
143
SetStretch()144 inline void XFBGImage::SetStretch()
145 {
146 m_bStretch = true;
147 m_bRepeate = false;
148 m_bPosition = false;
149 }
150
151 #endif
152
153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
154