Qt 4.8
qegl_wince.cpp
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41 
42 #include <QtGui/qpaintdevice.h>
43 #include <QtGui/qpixmap.h>
44 #include <QtGui/qwidget.h>
45 
46 #include "qegl_p.h"
47 #include "qeglcontext_p.h"
48 
49 #include <windows.h>
50 
51 
53 
55 {
56  HDC myDc = GetDC(0);
57  if (!myDc) {
58  qWarning("QEglContext::nativeDisplay(): WinCE display is not open");
59  return EGLNativeDisplayType(EGL_DEFAULT_DISPLAY);
60  }
61  return EGLNativeDisplayType(myDc);
62 }
63 
65 {
66  return (EGLNativeWindowType)(widget->winId());
67 }
68 
70 {
71  qWarning("QEgl: EGL pixmap surfaces not supported on WinCE");
72  return (EGLNativePixmapType)0;
73 }
74 
75 // Set pixel format and other properties based on a paint device.
77 {
78  int devType = dev->devType();
79  if (devType == QInternal::Image)
80  setPixelFormat(static_cast<QImage *>(dev)->format());
81  else
83 }
84 
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QPointer< QWidget > widget
NativePixmapType EGLNativePixmapType
Definition: qegl_p.h:117
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
NativeWindowType EGLNativeWindowType
Definition: qegl_p.h:116
Q_GUI_EXPORT EGLNativePixmapType nativePixmap(QPixmap *)
Definition: qegl_qpa.cpp:65
virtual int devType() const
Definition: qpaintdevice.h:167
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
Q_CORE_EXPORT void qWarning(const char *,...)
Q_GUI_EXPORT EGLNativeDisplayType nativeDisplay()
Definition: qegl_qpa.cpp:55
void setPaintDeviceFormat(QPaintDevice *dev)
Definition: qegl_qpa.cpp:93
The QPixmap class is an off-screen image representation that can be used as a paint device...
Definition: qpixmap.h:71
void setPixelFormat(QImage::Format pixelFormat)
NativeDisplayType EGLNativeDisplayType
Definition: qegl_p.h:118
WId winId() const
Returns the window system identifier of the widget.
Definition: qwidget.cpp:2557
Q_GUI_EXPORT EGLNativeWindowType nativeWindow(QWidget *)
Definition: qegl_qpa.cpp:60