summaryrefslogtreecommitdiffstats
path: root/tqtinterface/qt4/src/kernel/tqstylesheet.h
blob: c207357edf229d8a1a6ee3992ac567a77d5bee95 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
/****************************************************************************
**
** Definition of the TQStyleSheet class
**
** Created : 990101
**
** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
**
** This file is part of the kernel module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file.  Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef TQSTYLESHEET_H
#define TQSTYLESHEET_H

#ifndef TQT_H
#include "tqstring.h"
#include "tqvaluelist.h"
#include "tqptrvector.h"
#include "tqdict.h"
#include "tqobject.h"
#endif // TQT_H

#ifndef TQT_NO_RICHTEXT

class TQStyleSheet;
class TQTextDocument;
template<class Key, class T> class TQMap;
class TQStyleSheetItemData;

class TQ_EXPORT TQStyleSheetItem : public TQt
{
public:
    TQStyleSheetItem( TQStyleSheet* parent, const TQString& name );
    TQStyleSheetItem( const TQStyleSheetItem & );
    ~TQStyleSheetItem();

    TQStyleSheetItem& operator=( const TQStyleSheetItem& other );

    TQString name() const;

    TQStyleSheet* styleSheet();
    const TQStyleSheet* styleSheet() const;

    enum AdditionalStyleValues { Undefined  = - 1};

    enum DisplayMode {
	DisplayBlock,
	DisplayInline,
	DisplayListItem,
	DisplayNone
#ifndef TQ_TQDOC
	, DisplayModeUndefined = -1
#endif
    };

    DisplayMode displayMode() const;
    void setDisplayMode(DisplayMode m);

    int tqalignment() const;
    void tqsetAlignment( int f);

    inline int alignment() const { return tqalignment(); }
    inline void setAlignment( int f) { tqsetAlignment( f ); }

    enum VerticalAlignment {
	VAlignBaseline,
	VAlignSub,
	VAlignSuper
    };

    VerticalAlignment verticalAlignment() const;
    void setVerticalAlignment( VerticalAlignment valign );

    int fontWeight() const;
    void setFontWeight(int w);

    int logicalFontSize() const;
    void setLogicalFontSize(int s);

    int logicalFontSizeStep() const;
    void setLogicalFontSizeStep( int s );

    int fontSize() const;
    void setFontSize(int s);

    TQString fontFamily() const;
    void setFontFamily( const TQString& );

    int numberOfColumns() const;
    void setNumberOfColumns(int ncols);

    TQColor color() const;
    void setColor( const TQColor &);

    bool fontItalic() const;
    void setFontItalic( bool );
    bool definesFontItalic() const;

    bool fontUnderline() const;
    void setFontUnderline( bool );
    bool definesFontUnderline() const;

    bool fontStrikeOut() const;
    void setFontStrikeOut( bool );
    bool definesFontStrikeOut() const;

    bool isAnchor() const;
    void setAnchor(bool anc);

    enum WhiteSpaceMode {
	WhiteSpaceNormal,
	WhiteSpacePre,
	WhiteSpaceNoWrap
#ifndef TQ_TQDOC
	, WhiteSpaceModeUndefined = -1
#endif
    };
    WhiteSpaceMode whiteSpaceMode() const;
    void setWhiteSpaceMode(WhiteSpaceMode m);

    enum Margin {
	MarginLeft,
	MarginRight,
	MarginTop,
	MarginBottom,
	MarginFirstLine,
	MarginAll,
	MarginVertical,
	MarginHorizontal
#ifndef TQ_TQDOC
	, MarginUndefined = -1
#endif
    };

    int margin( Margin m) const;
    void setMargin( Margin, int);

    enum ListStyle {
	ListDisc,
	ListCircle,
	ListSquare,
	ListDecimal,
	ListLowerAlpha,
	ListUpperAlpha
#ifndef TQ_TQDOC
	, ListStyleUndefined = -1
#endif
    };

    ListStyle listStyle() const;
    void setListStyle( ListStyle );

    TQString contexts() const;
    void setContexts( const TQString& );
    bool allowedInContext( const TQStyleSheetItem* ) const;

    bool selfNesting() const;
    void setSelfNesting( bool );

    void setLineSpacing( int ls );
    int lineSpacing() const;

private:
    void init();
    TQStyleSheetItemData* d;
};


#if defined(TQ_TEMPLATEDLL)
// TQMOC_SKIP_BEGIN
TQ_TEMPLATE_EXTERN template class TQ_EXPORT TQDict<TQStyleSheetItem>;
TQ_TEMPLATE_EXTERN template class TQ_EXPORT TQValueList< TQPtrVector<TQStyleSheetItem> >;
TQ_TEMPLATE_EXTERN template class TQ_EXPORT TQPtrVector<TQStyleSheetItem>;
TQ_TEMPLATE_EXTERN template class TQ_EXPORT TQValueList<TQStyleSheetItem::ListStyle>;
// TQMOC_SKIP_END
#endif

#ifndef TQT_NO_TEXTCUSTOMITEM
class TQTextCustomItem;
#endif

class TQ_EXPORT TQStyleSheet : public TQObject
{
    TQ_OBJECT
public:
    TQStyleSheet( TQObject *parent=0, const char *name=0 );
    virtual ~TQStyleSheet();

    static TQStyleSheet* defaultSheet();
    static void setDefaultSheet( TQStyleSheet* );


    TQStyleSheetItem* item( const TQString& name);
    const TQStyleSheetItem* item( const TQString& name) const;

    void insert( TQStyleSheetItem* item);

#ifndef TQT_NO_TEXTCUSTOMITEM
    virtual TQTextCustomItem* tag( const TQString& name,
				  const TQMap<TQString, TQString> &attr,
				  const TQString& context,
				  const TQMimeSourceFactory& factory,
				  bool emptyTag, TQTextDocument *doc ) const;
#endif
    static TQString escape( const TQString& );
    static TQString convertFromPlainText( const TQString&,
					 TQStyleSheetItem::WhiteSpaceMode mode = TQStyleSheetItem::WhiteSpacePre );
    static bool mightBeRichText( const TQString& );

    virtual void scaleFont( QFont& font, int logicalSize ) const;

    virtual void error( const TQString& ) const;

private:
    void init();
    TQDict<TQStyleSheetItem> styles;
    TQStyleSheetItem* nullstyle;
private:	// Disabled copy constructor and operator=
#if defined(TQ_DISABLE_COPY)
    TQStyleSheet( const TQStyleSheet & );
    TQStyleSheet &operator=( const TQStyleSheet & );
#endif
};

#endif // TQT_NO_RICHTEXT

#endif // TQSTYLESHEET_H