1 /*******************************************************************************

     2  * Copyright (c) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved. This program and the accompanying materials

     4  * are made available under the terms of the Eclipse Public License v1.0

     5  * which accompanies this distribution, and is available at

     6  * http://www.eclipse.org/legal/epl-v10.html

     7  *

     8  * Contributors:

     9  *     Nokia Corporation - S60 implementation

    10  *******************************************************************************/

    11 

    12 #ifndef SWTJAVABUFFERDRAWER_H

    13 #define SWTJAVABUFFERDRAWER_H

    14 

    15 #include <e32base.h>

    16 #include <w32std.h>

    17 

    18 class MSwtDisplay;

    19 class MSwtGc;

    20 

    21 /**

    22  * CSwtJavaBufferDrawer

    23  *

    24  * This class implements a command buffer flushing facility for a graphics context

    25  * implementing the MSwtGc inteface.

    26  *

    27  * @lib eswt

    28  */

    29 NONSHARABLE_CLASS(CSwtJavaBufferDrawer) : public CBase

    30 {

    31 public:

    32     /**

    33      * Constructor

    34      */

    35     CSwtJavaBufferDrawer(MSwtDisplay& aDisplay);

    36 

    37     /**

    38      * Destructor

    39      */

    40     virtual ~CSwtJavaBufferDrawer();

    41 

    42     /**

    43      * Flushes the given drawing operations to the given graphics context

    44      * @param aGc        The graphics context to flush to

    45      * @param aIntParams An Integer array with all the parameters and info about the buffered

    46                          drawing operations except the string parameters

    47      * @param aIntCount  The length of the integer array

    48      * @param aStrParams All the string parameters of the buffered drawing operations

    49      */

    50     void Draw(MSwtGc* aGc, TInt* aIntParams, TInt aIntCount, HBufC* aStrParams, RWindow* aWindow, const TRect& aDrawRect);

    51 

    52 private:

    53     // The Display that owns this object

    54     MSwtDisplay& iDisplay;

    55 };

    56 

    57 #endif // SWTJAVABUFFERDRAWER_H