QQnxScreenContext Struct Reference

Public Functions
void	cleanup ()
	QQnxScreenContext ()
	~QQnxScreenContext ()

Public Variables
gf_context_t	context
gf_dev_t	device
gf_dev_info_t	deviceInfo
gf_display_t	display
gf_display_info_t	displayInfo
gf_surface_t	hwSurface
gf_layer_t	layer
gf_surface_t	memSurface
gf_surface_info_t	memSurfaceInfo

Detailed Description

Definition at line 52 of file qscreenqnx_qws.cpp.

Constructors and Destructors

QQnxScreenContext()

QQnxScreenContext::QQnxScreenContext ( )

inline

Definition at line 54 of file qscreenqnx_qws.cpp.

        : device(0), display(0), layer(0), hwSurface(0), memSurface(0), context(0)
    {}

~QQnxScreenContext()

QQnxScreenContext::~QQnxScreenContext ( )

inline

Definition at line 57 of file qscreenqnx_qws.cpp.

    { cleanup(); }

Functions

cleanup()

void QQnxScreenContext::cleanup

(

)

Definition at line 73 of file qscreenqnx_qws.cpp.

Referenced by QQnxScreen::disconnect(), and ~QQnxScreenContext().

{
    if (context) {
        gf_context_free(context);
        context = 0;
    }
    if (memSurface) {
        gf_surface_free(memSurface);
        memSurface = 0;
    }
    if (hwSurface) {
        gf_surface_free(hwSurface);
        hwSurface = 0;
    }
    if (layer) {
        gf_layer_detach(layer);
        layer = 0;
    }
    if (display) {
        gf_display_detach(display);
        display = 0;
    }
    if (device) {
        gf_dev_detach(device);
        device = 0;
    }
}

Properties

context

gf_context_t QQnxScreenContext::context

Definition at line 70 of file qscreenqnx_qws.cpp.

Referenced by cleanup(), createHwSurface(), QQnxScreen::exposeRegion(), and QQnxScreen::setDirty().

device

gf_dev_t QQnxScreenContext::device

Definition at line 62 of file qscreenqnx_qws.cpp.

Referenced by attachDevice(), attachDisplay(), cleanup(), and createMemSurface().

deviceInfo

gf_dev_info_t QQnxScreenContext::deviceInfo

Definition at line 63 of file qscreenqnx_qws.cpp.

Referenced by attachDevice(), and QQnxScreen::connect().

display

gf_display_t QQnxScreenContext::display

Definition at line 64 of file qscreenqnx_qws.cpp.

Referenced by attachDisplay(), attachLayer(), QQnxScreen::blank(), cleanup(), and QQnxScreen::supportsDepth().

displayInfo

gf_display_info_t QQnxScreenContext::displayInfo

Definition at line 65 of file qscreenqnx_qws.cpp.

Referenced by attachDisplay(), QQnxScreen::connect(), createHwSurface(), and createMemSurface().

hwSurface

gf_surface_t QQnxScreenContext::hwSurface

Definition at line 67 of file qscreenqnx_qws.cpp.

Referenced by cleanup(), createHwSurface(), QQnxScreen::exposeRegion(), and QQnxScreen::setDirty().

layer

gf_layer_t QQnxScreenContext::layer

Definition at line 66 of file qscreenqnx_qws.cpp.

Referenced by attachLayer(), cleanup(), and createHwSurface().

memSurface

gf_surface_t QQnxScreenContext::memSurface

Definition at line 68 of file qscreenqnx_qws.cpp.

Referenced by cleanup(), createMemSurface(), QQnxScreen::exposeRegion(), and QQnxScreen::setDirty().

memSurfaceInfo

gf_surface_info_t QQnxScreenContext::memSurfaceInfo

Definition at line 69 of file qscreenqnx_qws.cpp.

Referenced by QQnxScreen::connect(), and createMemSurface().

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The documentation for this struct was generated from the following file:

• /src/gui/embedded/qscreenqnx_qws.cpp