graphicsdeviceinterface/bitgdi/tbit/TBitgdiScaling.h
author William Roberts <williamr@symbian.org>
Thu, 03 Jun 2010 17:39:46 +0100
branchNewGraphicsArchitecture
changeset 87 0709f76d91e5
parent 0 5d03bc08d59c
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) 2004-2009 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:
// This test application is used to test how the scaling works with CFbsBitGc drawing methods.
// 
//

#ifndef __TBITGDISCALING_H__
#define __TBITGDISCALING_H__

#include <bitdev.h>
#include "TGraphicsHarness.h"

class CTBitgdiScaling : public CTGraphicsBase
	{
public:
	CTBitgdiScaling(CTestStep* aStep);
	~CTBitgdiScaling();
protected:
//from 	CTGraphicsStep
	virtual void RunTestCaseL(TInt aCurTestCase);
	void ConstructL();

	TInt CreateScreenDeviceAndContextL(TDisplayMode aDisplayMode,
									CFbsScreenDevice*& aScreenDevice,
									CFbsBitGc*& aGraphicsContext);
	void ChangeScreenDeviceL();
	void FontScalingL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void BitmapScalingL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void BitBltMaskedScalingL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawingScalingL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void MapColors(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void BitmapScalingL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext, 
						   CFbsScreenDevice* aScreenDevice2, CFbsBitGc* aGraphicsContext2,
						   TBool aCallGetch = EFalse);
	void RunTests2L();
	void DrawTestText(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext, CFont* aFont);
	void DrawArc(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawPie(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawRoundRect(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawPolyLineL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawPolyLineNoEndPointL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawPolygonL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawEllipse(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawLine(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void DrawRect(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void ShadowFade(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	
	void TestDrawBitmapL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestClear(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestBitbltL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestArcPie(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestPolyL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestEllipseLineRect(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestText(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext, CFont*);
	void TestTextVertical(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext, CFont*);
	void TestMapColors(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestShadowFade(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestMove(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestEllipseRect(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestDrawBitmapNegL(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
	void TestMapColorsZero(CFbsScreenDevice* aScreenDevice, CFbsBitGc* aGraphicsContext);
        					   
private:
	CFbsScreenDevice* iScreenDevice;
	CFbsBitGc* iGraphicsContext;
	CFbsScreenDevice* iScreenDevice2;
	CFbsBitGc* iGraphicsContext2;
	};

class CTBitgdiScalingStep : public CTGraphicsStep
	{
public:
	CTBitgdiScalingStep();
	inline TDisplayMode DisplayMode() const;
protected:	
	//from CTGraphicsStep
	virtual CTGraphicsBase* CreateTestL();
	virtual void TestSetupL();
private:
	TDisplayMode GetDisplayModeL();
private:
	TDisplayMode iDisplayMode;	
	};


inline TDisplayMode CTBitgdiScalingStep::DisplayMode() const
	{
	return iDisplayMode;
	}


_LIT(KTBitgdiScalingStep,"TBitgdiScaling");


#endif