Qt 4.8
qdeclarativetext_p_p.h
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41 
42 #ifndef QDECLARATIVETEXT_P_H
43 #define QDECLARATIVETEXT_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/qdeclarativeimplicitsizeitem_p_p.h"
58 #include "private/qdeclarativetextlayout_p.h"
59 
60 #include <qdeclarative.h>
61 
62 #include <QtGui/qtextlayout.h>
63 
65 
66 class QTextLayout;
68 
70 {
72 public:
74 
76 
77  void updateSize();
78  void updateLayout();
79  bool determineHorizontalAlignment();
80  bool setHAlign(QDeclarativeText::HAlignment, bool forceAlign = false);
81  void mirrorChange();
82  QTextDocument *textDocument();
83 
98  int lineCount;
99  bool truncated;
103 
105 
106  void invalidateImageCache();
107  void checkImageCache();
109 
112  bool richText:1;
113  bool singleline:1;
120 
124  virtual qreal implicitWidth() const;
125  void ensureDoc();
126  QPixmap textDocumentImage(bool drawStyle);
128 
130  QPixmap textLayoutImage(bool drawStyle);
131  void drawTextLayout(QPainter *p, const QPointF &pos, bool drawStyle);
133 
134  static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource);
135  static QPixmap drawOutline(const QPixmap &source, const QPixmap &styleSource, int yOffset);
136 
137  static inline QDeclarativeTextPrivate *get(QDeclarativeText *t) {
138  return t->d_func();
139  }
140 };
141 
143 #endif
The QPainter class performs low-level painting on widgets and other paint devices.
Definition: qpainter.h:86
The QColor class provides colors based on RGB, HSV or CMYK values.
Definition: qcolor.h:67
QDeclarativeText::TextElideMode elideMode
double qreal
Definition: qglobal.h:1193
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
The QPointF class defines a point in the plane using floating point precision.
Definition: qpoint.h:214
QDeclarativeText::LineHeightMode lineHeightMode
static QRectF setupTextLayout(QTextLayout *layout)
The QString class provides a Unicode character string.
Definition: qstring.h:83
QDeclarativeText::HAlignment hAlign
The QDeclarativeTextLayout class is a version of QStaticText that works with QTextLayouts.
QDeclarativeText::TextFormat format
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QTextDocumentWithImageResources * doc
virtual qreal implicitWidth() const
QDeclarativeText::VAlignment vAlign
The QTextLayout class is used to lay out and render text.
Definition: qtextlayout.h:105
#define Q_DECLARE_PUBLIC(Class)
Definition: qglobal.h:2477
QDeclarativeTextLayout layout
The QFont class specifies a font used for drawing text.
Definition: qfont.h:64
The QRect class defines a rectangle in the plane using integer precision.
Definition: qrect.h:58
#define Q_AUTOTEST_EXPORT
Definition: qglobal.h:1510
The QPixmap class is an off-screen image representation that can be used as a paint device...
Definition: qpixmap.h:71
The QTextDocument class holds formatted text that can be viewed and edited using a QTextEdit...
The QSize class defines the size of a two-dimensional object using integer point precision.
Definition: qsize.h:53
QDeclarativeText::WrapMode wrapMode
QDeclarativeText::TextStyle style