dc.c File Reference

#include <freerdp/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <freerdp/freerdp.h>
#include <freerdp/gdi/gdi.h>
#include <freerdp/gdi/region.h>
#include <freerdp/gdi/dc.h>

Functions
HGDI_DC	gdi_GetDC (void)
	Get the current device context (a new one is created each time). msdn{dd144871}. More...
HGDI_DC	gdi_CreateDC (UINT32 format)
	Create a device context. msdn{dd144871}. More...
HGDI_DC	gdi_CreateCompatibleDC (HGDI_DC hdc)
	Create a new device context compatible with the given device context. msdn{dd183489}. More...
HGDIOBJECT	gdi_SelectObject (HGDI_DC hdc, HGDIOBJECT hgdiobject)
	Select a GDI object in the current device context. msdn{dd162957}. More...
BOOL	gdi_DeleteObject (HGDIOBJECT hgdiobject)
	Delete a GDI object. msdn{dd183539}. More...
BOOL	gdi_DeleteDC (HGDI_DC hdc)
	Delete device context. msdn{dd183533}. More...

Function Documentation

gdi_CreateCompatibleDC()

HGDI_DC gdi_CreateCompatibleDC

(

HGDI_DC

hdc

)

Create a new device context compatible with the given device context. msdn{dd183489}.

Parameters

hdc	device context

Returns

new compatible device context

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gdi_CreateDC()

HGDI_DC gdi_CreateDC

(

UINT32

format

)

Create a device context. msdn{dd144871}.

Returns

new device context

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gdi_DeleteDC()

BOOL gdi_DeleteDC

(

HGDI_DC

hdc

)

Delete device context. msdn{dd183533}.

Parameters

hdc	device context

Returns

nonzero if successful, 0 otherwise

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gdi_DeleteObject()

BOOL gdi_DeleteObject

(

HGDIOBJECT

hgdiobject

)

Delete a GDI object. msdn{dd183539}.

Parameters

hgdiobject

GDI object

Returns

nonzero if successful, 0 otherwise

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gdi_GetDC()

HGDI_DC gdi_GetDC

(

void

)

Get the current device context (a new one is created each time). msdn{dd144871}.

Returns

current device context

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gdi_SelectObject()

HGDIOBJECT gdi_SelectObject	(	HGDI_DC	hdc,
		HGDIOBJECT	hgdiobject
	)

Select a GDI object in the current device context. msdn{dd162957}.

Parameters

hdc	device context
hgdiobject	new selected GDI object

Returns

previous selected GDI object

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