src/declarative/graphicsitems/qdeclarativetextedit_p_p.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef QDECLARATIVETEXTEDIT_P_H
       
    43 #define QDECLARATIVETEXTEDIT_P_H
       
    44 
       
    45 //
       
    46 //  W A R N I N G
       
    47 //  -------------
       
    48 //
       
    49 // This file is not part of the Qt API.  It exists purely as an
       
    50 // implementation detail.  This header file may change from version to
       
    51 // version without notice, or even be removed.
       
    52 //
       
    53 // We mean it.
       
    54 //
       
    55 
       
    56 #include "qdeclarativeitem.h"
       
    57 #include "private/qdeclarativepainteditem_p_p.h"
       
    58 
       
    59 #include <qdeclarative.h>
       
    60 
       
    61 QT_BEGIN_NAMESPACE
       
    62 class QTextLayout;
       
    63 class QTextDocument;
       
    64 class QTextControl;
       
    65 class QDeclarativeTextEditPrivate : public QDeclarativePaintedItemPrivate
       
    66 {
       
    67     Q_DECLARE_PUBLIC(QDeclarativeTextEdit)
       
    68 
       
    69 public:
       
    70     QDeclarativeTextEditPrivate()
       
    71       : color("black"), hAlign(QDeclarativeTextEdit::AlignLeft), vAlign(QDeclarativeTextEdit::AlignTop),
       
    72       imgDirty(true), dirty(false), richText(false), cursorVisible(false), focusOnPress(true),
       
    73       persistentSelection(true), clickCausedFocus(false), textMargin(0.0), lastSelectionStart(0), lastSelectionEnd(0),
       
    74       cursorComponent(0), cursor(0), format(QDeclarativeTextEdit::AutoText), document(0),
       
    75       wrapMode(QDeclarativeTextEdit::NoWrap),
       
    76       selectByMouse(false),
       
    77       yoff(0)
       
    78     {
       
    79     }
       
    80 
       
    81     void init();
       
    82 
       
    83     void updateDefaultTextOption();
       
    84     void relayoutDocument();
       
    85     void updateSelection();
       
    86     void focusChanged(bool);
       
    87 
       
    88     QString text;
       
    89     QFont font;
       
    90     QColor  color;
       
    91     QColor  selectionColor;
       
    92     QColor  selectedTextColor;
       
    93     QString style;
       
    94     QColor  styleColor;
       
    95     QPixmap imgCache;
       
    96     QPixmap imgStyleCache;
       
    97     QDeclarativeTextEdit::HAlignment hAlign;
       
    98     QDeclarativeTextEdit::VAlignment vAlign;
       
    99     bool imgDirty : 1;
       
   100     bool dirty : 1;
       
   101     bool richText : 1;
       
   102     bool cursorVisible : 1;
       
   103     bool focusOnPress : 1;
       
   104     bool persistentSelection : 1;
       
   105     bool clickCausedFocus : 1;
       
   106     qreal textMargin;
       
   107     int lastSelectionStart;
       
   108     int lastSelectionEnd;
       
   109     QDeclarativeComponent* cursorComponent;
       
   110     QDeclarativeItem* cursor;
       
   111     QDeclarativeTextEdit::TextFormat format;
       
   112     QTextDocument *document;
       
   113     QTextControl *control;
       
   114     QDeclarativeTextEdit::WrapMode wrapMode;
       
   115     bool selectByMouse;
       
   116     int yoff;
       
   117 };
       
   118 
       
   119 QT_END_NAMESPACE
       
   120 #endif