QPlatformSurface Class Reference

The QPlatformSurface class provides an abstraction for a surface. More...

#include <qplatformsurface.h>

Inheritance diagram for QPlatformSurface:

Collaboration diagram for QPlatformSurface:

Public Member Functions
virtual	~QPlatformSurface ()
virtual QSurfaceFormat	format () const =0
QSurface *	surface () const
virtual QPlatformScreen *	screen () const =0

Static Public Member Functions
static bool	isRasterSurface (QSurface *surface)

Friends
class	QPlatformWindow
class	QPlatformOffscreenSurface

Detailed Description

The QPlatformSurface class provides an abstraction for a surface.

Since

5.0

\preliminary

Definition at line 29 of file qplatformsurface.h.

Constructor & Destructor Documentation

~QPlatformSurface()

QPlatformSurface::~QPlatformSurface ( )

virtual

Definition at line 21 of file qplatformsurface.cpp.

Member Function Documentation

format()

virtual QSurfaceFormat QPlatformSurface::format ( ) const

pure virtual

Implemented in QDirectFbWindowEGL, QPlatformOffscreenSurface, QPlatformWindow, QEGLPbuffer, QAndroidPlatformOffscreenSurface, QAndroidPlatformOpenGLWindow, QAndroidPlatformVulkanWindow, QCocoaOffscreenSurface, QCocoaWindow, QEglFSOffscreenWindow, QEglFSWindow, QIOSOffscreenSurface, QIOSWindow, QQnxEglWindow, QWasmWindow, QWindowsWindow, QGLXPbuffer, QXcbWindow, QtWaylandClient::QWaylandShmWindow, QtWaylandClient::QWaylandBrcmEglWindow, and QtWaylandClient::QWaylandEglWindow.

Referenced by QEGLPlatformContext::makeCurrent(), QWindowsGLContext::makeCurrent(), and QGLXContext::makeCurrent().

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isRasterSurface()

bool QPlatformSurface::isRasterSurface ( QSurface *  surface )

static

Definition at line 35 of file qplatformsurface.cpp.

References QSurface::RasterGLSurface, QSurface::RasterSurface, surface(), and QSurface::surfaceType().

Referenced by QRasterBackingStore::scroll().

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screen()

virtual QPlatformScreen * QPlatformSurface::screen ( ) const

pure virtual

Implemented in QPlatformOffscreenSurface, QPlatformWindow, QEglFSWindow, and QQnxWindow.

surface()

QSurface * QPlatformSurface::surface

(

)

const

Definition at line 26 of file qplatformsurface.cpp.

Referenced by QIOSContext::defaultFramebufferObject(), QAndroidPlatformOpenGLContext::eglSurfaceForPlatformSurface(), QEglFSContext::eglSurfaceForPlatformSurface(), QXcbEglContext::eglSurfaceForPlatformSurface(), QCocoaWindow::isOpaque(), isRasterSurface(), QEGLPlatformContext::makeCurrent(), QCocoaGLContext::makeCurrent(), QIOSContext::makeCurrent(), QWindowsGLContext::makeCurrent(), QGLXContext::makeCurrent(), operator<<(), QEglFSKmsGbmIntegration::presentBuffer(), QEglFSKmsVsp2Integration::presentBuffer(), screenForPlatformSurface(), QAndroidPlatformOpenGLWindow::surfaceChanged(), QAndroidPlatformVulkanWindow::surfaceChanged(), QAndroidPlatformOpenGLContext::swapBuffers(), QCocoaGLContext::swapBuffers(), QEglFSContext::swapBuffers(), QIOSContext::swapBuffers(), QXcbEglContext::swapBuffers(), QGLXContext::swapBuffers(), and QEglFSKmsIntegration::waitForVSync().

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Friends And Related Symbol Documentation

QPlatformOffscreenSurface

friend class QPlatformOffscreenSurface

friend

Definition at line 48 of file qplatformsurface.h.

QPlatformWindow

friend class QPlatformWindow

friend

Definition at line 47 of file qplatformsurface.h.

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The documentation for this class was generated from the following files:

• qtbase/src/gui/kernel/qplatformsurface.h
• qtbase/src/gui/kernel/qplatformsurface.cpp