// Copyright (c) 2010 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:

#include "vgline.h"

CVGLine* CVGLine::NewL(RWindow& aWindow)

    {

    CVGLine* self = new (ELeave) CVGLine(aWindow);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

CVGLine::CVGLine(RWindow& aWindow)

    :   CEGLRendering(aWindow)

    {

    }

void CVGLine::KhrSetup()

    {

    static VGubyte const Segments[] =

        {

        VG_MOVE_TO_ABS,

        VG_LINE_TO_REL,

        VG_CLOSE_PATH

        };

    static VGfloat const Coords[] =

        {

        110, 35,

        50, 160,

        };

    VGfloat strokeColor[4]  = {1.f, 0.f, 0.f, 1.f};

    RDebug::Printf("[EBT] CVGLine::KhrSetup vgCreatePaint");

    iVGPaint = vgCreatePaint();

    VGCheckError();

    RDebug::Printf("[EBT] CVGLine::KhrSetup vgSetParameterX");

    vgSetParameteri(iVGPaint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR);

    VGCheckError();

    vgSetParameterfv(iVGPaint, VG_PAINT_COLOR, 4, strokeColor);

    VGCheckError();

    RDebug::Printf("[EBT] CVGLine::KhrSetup vgCreatePath");

    iVGPath = vgCreatePath(VG_PATH_FORMAT_STANDARD,

                            VG_PATH_DATATYPE_F,

                            1.0f, // scale

                            0.0f, // bias

                            3,    // segmentCapacityHint

                            4,    // coordCapacityHint

                            VG_PATH_CAPABILITY_ALL);

    VGCheckError();

    RDebug::Printf("[EBT] CVGLine::KhrSetup vgAppendPathData");

    vgAppendPathData(iVGPath, sizeof(Segments), Segments, Coords);

    VGCheckError();

    }

void CVGLine::KhrPaint()

    {

    RDebug::Printf("[EBT] CVGLine::KhrPaint vgSetPaint");

    vgSetPaint(iVGPaint, VG_STROKE_PATH);

    VGCheckError();

    RDebug::Printf("[EBT] CVGLine::KhrPaint vgDrawPath");

    vgDrawPath(iVGPath, VG_STROKE_PATH);

    VGCheckError();

    }