QtGui/qscreentransformed_qws.h Source File

qscreentransformed_qws.h
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41 
42 #ifndef QSCREENTRANSFORMED_QWS_H
43 #define QSCREENTRANSFORMED_QWS_H
44 
45 #include <QtGui/qscreenproxy_qws.h>
46 
48 
50 
51 QT_MODULE(Gui)
52 
53 #ifndef QT_NO_QWS_TRANSFORMED
54 
55 class QTransformedScreenPrivate;
56 
57 class Q_AUTOTEST_EXPORT QTransformedScreen : public QProxyScreen
58 {
59 public:
60  explicit QTransformedScreen(int display_id);
62 
63  enum Transformation { None, Rot90, Rot180, Rot270 };
64 
65  void setTransformation(Transformation t);
66  Transformation transformation() const;
67  int transformOrientation() const;
68 
69  QSize mapToDevice(const QSize &s) const;
70  QSize mapFromDevice(const QSize &s) const;
71 
72  QPoint mapToDevice(const QPoint &, const QSize &) const;
73  QPoint mapFromDevice(const QPoint &, const QSize &) const;
74 
75  QRect mapToDevice(const QRect &, const QSize &) const;
76  QRect mapFromDevice(const QRect &, const QSize &) const;
77 
78  QRegion mapToDevice(const QRegion &, const QSize &) const;
79  QRegion mapFromDevice(const QRegion &, const QSize &) const;
80 
81  bool connect(const QString &displaySpec);
82 
83  bool isTransformed() const { return transformation() != None; }
84 
85  void exposeRegion(QRegion region, int changing);
86  void blit(const QImage &img, const QPoint &topLeft, const QRegion &region);
87  void solidFill(const QColor &color, const QRegion &region);
88  void setDirty(const QRect&);
89 
90  QRegion region() const;
91 
92 private:
93  friend class QTransformedScreenPrivate;
94  QTransformedScreenPrivate *d_ptr;
95 };
96 
97 #endif // QT_NO_QWS_TRANSFORMED
98 
100 
102 
103 #endif // QSCREENTRANSFORMED_QWS_H
#define QT_END_NAMESPACE
Definition: qglobal.h:128
int transformOrientation() const
void setDirty(const QRect &)
#define QT_BEGIN_HEADER
Definition: qglobal.h:141
QRegion region() const
Definition: qcolor.h:67
QSize mapToDevice(const QSize &s) const
Definition: qpoint.h:53
#define QT_BEGIN_NAMESPACE
Definition: qglobal.h:127
GLint GLvoid * img
Definition: GLee.h:1216
void solidFill(const QColor &color, const QRegion &region)
Definition: qimage.h:87
bool connect(const QString &displaySpec)
Definition: qrect.h:58
Definition: qsize.h:53
GLdouble GLdouble t
Definition: GLee.h:1181
GLdouble s
Definition: GLee.h:1173
#define QT_END_HEADER
Definition: qglobal.h:142
QSize mapFromDevice(const QSize &s) const
void exposeRegion(QRegion r, int changing)
void blit(const QImage &img, const QPoint &topLeft, const QRegion &region)
GLuint color
Definition: GLee.h:8456