1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 // ---------------------------------------------------------------------------

    19 // Setter function for viewBox

    20 // ---------------------------------------------------------------------------

    21 inline void CNvgFitToViewBoxImpl::SetViewBox(TReal avbX, TReal avbY, TReal avbW, TReal avbH)

    22     {

    23     ivbX = avbX;

    24     ivbY = avbY;

    25     ivbW = avbW;

    26     ivbH = avbH;

    27     iViewBoxDefined = ETrue;

    28     }

    29 

    30 

    31 

    32 // ---------------------------------------------------------------------------

    33 // Setter function for Alignment

    34 // ---------------------------------------------------------------------------

    35 inline void CNvgFitToViewBoxImpl::SetAlign(TNvgAlignStatusType aAlignStatus)    

    36     {

    37     iAlign = aAlignStatus;

    38     }

    39 

    40 

    41 

    42 // ---------------------------------------------------------------------------

    43 // Setter function for Scaling of viewport to viewbox

    44 // ---------------------------------------------------------------------------

    45 inline void CNvgFitToViewBoxImpl::SetScaling(TNvgMeetOrSliceType aMeetSlice)    

    46     {

    47     iMeetSlice = aMeetSlice;

    48     }

    49 

    50 

    51 // ---------------------------------------------------------------------------

    52 // Setter function for setting current transformation matrix

    53 // ---------------------------------------------------------------------------

    54 inline void CNvgFitToViewBoxImpl::SetTransform(TReal aM00, TReal aM01, TReal aM02, TReal aM10, TReal aM11, TReal aM12)

    55     {

    56     iM00 = aM00;    

    57     iM01 = aM01;

    58     iM02 = aM02;

    59     iM10 = aM10;

    60     iM11 = aM11;

    61     iM12 = aM12;

    62     }

    63 

    64 

    65 

    66 // ---------------------------------------------------------------------------

    67 // Setter function for translation factors

    68 // ---------------------------------------------------------------------------

    69 inline void CNvgFitToViewBoxImpl::Translate(TReal aTx, TReal aTy)

    70     {

    71     TReal lTranslateMatrix[6] =  { 1, 0, aTx, 0, 1, aTy};

    72     Concatenate(lTranslateMatrix);

    73     }

    74 

    75 

    76 

    77 // ---------------------------------------------------------------------------

    78 // Setter function for Scaling factors

    79 // ---------------------------------------------------------------------------

    80 inline void CNvgFitToViewBoxImpl::Scale(TReal aSx, TReal aSy)

    81     {

    82     TReal lScaleMatrix[6] = { aSx, 0, 0, 0, aSy, 0};

    83     Concatenate(lScaleMatrix);

    84     }

    85 

    86 

    87 inline void CNvgFitToViewBoxImpl::Concatenate(TReal aMatrix[6])

    88     {

    89     Concatenate(aMatrix[0], aMatrix[1], aMatrix[2], aMatrix[3], aMatrix[4], aMatrix[5]);

    90     }

    91 //===========================End Of File=================================================

    92