1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // LOADSTXT.CPP

    15 // used for timing text printing

    16 // 

    17 //

    18 

    19 #include "TTIME.H"

    20 

    21 TInt LoadsOfText(TInt aOwningGroup)

    22 	{

    23 	RWsSession ws;

    24 	ws.Connect();

    25 	CWsScreenDevice *device=new(ELeave) CWsScreenDevice(ws);

    26 	device->Construct();

    27 	RWindowGroup group(ws);

    28 	group.Construct(ENullWsHandle);

    29 	group.SetOwningWindowGroup(aOwningGroup);

    30 	TSize scrSize(device->SizeInPixels());

    31 //

    32 	RWindow window(ws);

    33 	window.Construct(group,ENullWsHandle);

    34 	window.SetExtent(TPoint(), scrSize);

    35 	window.Activate();

    36 //

    37 	CWindowGc *gc;

    38 	device->CreateContext(gc);

    39 	window.BeginRedraw();

    40 	gc->Activate(window);

    41 	gc->Clear();

    42 	window.EndRedraw();

    43 	TFontSpec fspec(KTestFontTypefaceName,200);

    44 	CFbsFont *font;

    45 	User::LeaveIfError(device->GetNearestFontToDesignHeightInTwips((CFont *&)font, fspec));

    46 	gc->UseFont(font);

    47 	TBuf<100> loadsatext(_L("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890zyxwvutsrqponmlkjihgfedcba"));

    48 	TInt ascent=font->AscentInPixels();

    49 	TInt fheight=font->HeightInPixels();

    50 	for(TInt nTimes=0;nTimes<10;nTimes++)

    51 		{

    52 		TPoint pos;

    53 //		for(pos.iY=ascent;pos.iY<scrSize.iHeight;pos.iY+=font->HeightInPixels())

    54 //			gc->DrawText(loadsatext,pos);

    55 		for(pos.iY=0;pos.iY<scrSize.iHeight;pos.iY+=fheight)

    56 			gc->DrawText(loadsatext,TRect(pos,TPoint(scrSize.iWidth,pos.iY+fheight)),ascent);

    57 		gc->Clear();

    58 		}

    59 	gc->Deactivate();

    60 //

    61 	ws.Flush();

    62 	delete gc;

    63 	device->ReleaseFont(font);

    64 	window.Close();

    65 	group.Close();

    66 	delete device;

    67 	ws.Close();

    68 	return(KErrNone);

    69 	}

    70 

    71 GLDEF_D TTimeTestHeader LoadsaText={_S("Loads of text"),LoadsOfText};