graphicsdeviceinterface/gdi/inc/gdistructs.h
author William Roberts <williamr@symbian.org>
Thu, 03 Jun 2010 17:39:46 +0100
branchNewGraphicsArchitecture
changeset 87 0709f76d91e5
parent 0 5d03bc08d59c
child 36 01a6848ebfd7
permissions -rw-r--r--
Add MMP files to build libOpenVG_sw.lib which uses LINKAS to redirect to libOpenVG.dll (and the same for libEGL_sw.lib and libOpenVGU_sw.lib). Only the libEGL_sw.lib redirection isn't activated - this can't happen until there is a merged libEGL.dll which supports the OpenWF synchronisation and also implements the graphical support functions. The overall aim is to eliminate the *_sw.dll implementations, at least as a compile-time way of choosing a software-only implementation.The correct way to choose is to put the right set of libraries into a ROM with suitable renaming, and in the emulator to use the "switching DLL" technique to pick the right set. As the Symbian Foundation doesn't have any alternative implementations, we don't need the switching DLLs and we can build directly to the correct name.

// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// Header containing the structs TTwoTInt and TDrawTextInContextInternal which are included into gdi.h
//

#ifndef GDISTRUCTS_H
#define GDISTRUCTS_H

/*
Structure used as a package for GetUnderlineMetrics to pass to the relevant
section of APIExtension.
@internalTechnology
*/
struct TTwoTInt
{
	TInt iTop;
	TInt iBottom;
};
	
/*
Structure used as a package for DrawText to pass to relevant section of 
APIExtension
@internalTechnology
*/
struct TDrawTextInContextInternal
	{
	CGraphicsContext::TTextParameters iParam;
	TPtrC iText;
	TPoint iPosition;
	TRect iBox;
	TInt iBaselineOffset;
	CGraphicsContext::TTextAlign iAlign;
	TInt iMargin;
	TInt iTextWidth;
	TBool iUp;	// For vertical drawing
	};

/*
Structure used as a package for TextWidthInPixels to pass to the relevant
section of APIExtension
@internalTechnology
*/
struct TTextWidthInternal
	{
	CFont::TMeasureTextInput iParam;
	TPtrC iText;
	};

#endif /* GDISTRUCTS_H */