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# Exponent::GUI::Graphics::SGraphicsHandle Struct Reference

List of all members.

## Detailed Description

Cross Platform representation of a graphics handle.

Date:
  18/03/2005

Author:
  Paul Chana

Version:
  1.0.0 Initial version

Note:
  All contents of this source code are copyright 2005 Exp Digital Uk.
  This source file is covered by the licence conditions of the Infinity API. You should have recieved a copy
  with the source code. If you didnt, please refer to http://www.expdigital.co.uk All content is the Intellectual property of Exp Digital Uk.
  Certain sections of this code may come from other sources. They are credited where applicable.
  If you have comments, suggestions or bug reports please visit http://support.expdigital.co.uk

Id
  SGraphicsHandle.hpp,v 1.3 2007/02/08 21:07:54 paul Exp

Definition at line 32 of file SGraphicsHandle.hpp.

## Public Member Functions

- bool handleIsValid ()

## Public Attributes

- HBITMAP m_bitmap
- HDC m_drawContext

## Member Function Documentation

bool Exponent::GUI::Graphics::SGraphicsHandle::handleIsValid | ( |  | ) | `[inline]`

Check if we have a valid (not null) windowHandle

Return values:

  | bool | True if handle is valid, false otherwise

Definition at line 47 of file SGraphicsHandle.hpp.

References m_bitmap.

## Member Data Documentation

HBITMAP Exponent::GUI::Graphics::SGraphicsHandle::m_bitmap

The draw bitmap

Definition at line 35 of file SGraphicsHandle.hpp.

Referenced by handleIsValid().

HDC Exponent::GUI::Graphics::SGraphicsHandle::m_drawContext

The draw context

Definition at line 36 of file SGraphicsHandle.hpp.