bfxdlg2.h

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// $Id: bfxdlg2.h 751 2006-03-31 15:43:49Z alex $
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================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
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----------------------------------

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=================================XARAHEADEREND============================
 */
// Header for bitmap effects dialog

#ifndef INC_BFXPLUGINDLG
#define INC_BFXPLUGINDLG

//#include "dialogop.h"
//#include <afxtempl.h>

class KernelBitmap;
class AccusoftBitmapEffect;
class OpDescriptor;
class BitmapInfo;
class OpParam;

/********************************************************************************************

>   class BfxPlugInDlg : public DialogTabOp

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    05/03/97
    Purpose:    Handles the dialog for bitmap effects
                From the tabbed form of the dialog in BfxPlugInDlg

********************************************************************************************/

#define OPTOKEN_BFXPLUGINDLG _T("BfxPlugInDlg")

#define OPTOKEN_BFXDLG_BRIGHTNESSCONTRAST   _T("BfxDlgBrightnessContrast")
#define OPTOKEN_BFXDLG_SPECIALEFFECTS       _T("BfxDlgSpecialEffects")
#define OPTOKEN_BFXDLG_RESIZE               _T("BfxDlgResize")
#define OPTOKEN_BFXDLG_FLIPROTATE           _T("BfxDlgFlipRotate")
#define OPTOKEN_BFXDLG_COLOURDEPTH          _T("BfxDlgColourDepth")

// main class definition
class BfxPlugInDlg : public DialogOp
{         
    CC_DECLARE_DYNCREATE( BfxPlugInDlg )  
public:

    BfxPlugInDlg(CDlgResID id = BfxPlugInDlg::IDD); 
    ~BfxPlugInDlg();

    MsgResult Message( Msg* Message ); 
     
    void Do(OpDescriptor*);     // "Do" function        
    void DoWithParam(OpDescriptor* pOp, OpParam* pParam);

    static BOOL Init();                        
    static OpState GetState(String_256*, OpDescriptor*);    

    static const CDlgMode Mode; 

    // We need to give our dialog's a unique resource ID as this is used to 
    static UINT32 IDD;

protected:
    
    INT32 Param1;
    INT32 Param2;
    INT32 Param3;
    double Matrix[9];

    // Message handlers for each page in the tabbed dialog
    void HandleFlipAndRotateMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog); 
    void HandleResizeMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog); 
    void HandleBrightnessAndContrastMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog);
    void HandleDitherMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog);
    void HandleSpecialEffectsMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog);
    void HandleAlchemistMsg(DialogMsg* Msg, BOOL * pCommitValues, BOOL * pEndDialog);

    void Remove24BitTempCopy(); // Remove any 24bit copies of 32bit BMPs

    BOOL RenderBitmap(ReDrawInfoType* ExtraInfo, KernelBitmap * BitmapToUse);
    BOOL FixOriginalComboBox();
    BOOL ReadOriginalComboBox();
    BOOL SetParameters(INT32 p1=0, INT32 p2=0, INT32 p3=0)
                    { Param1=p1; Param2=p2; Param3=p3; return TRUE;};


    BOOL CheckOriginalBitmap();
    BOOL DestinationChanged();
    BOOL FindBitmap();
    BOOL OriginalChanged();
    BOOL ClearDestination(BOOL Redraw=TRUE);
    BOOL SetEffect(CCRuntimeClass * Effect);
    BOOL SetDirty(BOOL Redraw=TRUE);

    KernelBitmap * pOriginal;
    KernelBitmap * pDestination;
    KernelBitmap * pPrevOriginal;
    BitmapInfo * pOrigInfo;
    BOOL Clean;

    CList < String_256, String_256 > m_p24BitCopyNames;
    BOOL m_UseInitial;

    AccusoftBitmapEffect * pFX;

    CDlgResID OpenPage;

    static BOOL InteractiveBCC; 

    Document* m_pDocument;
    OpParam * m_pParam;
}; 
                 
// these just start up the correct dialog boxes
class BfxBrightnessContrastDlg : public BfxPlugInDlg
{
    CC_DECLARE_DYNCREATE( BfxBrightnessContrastDlg )  
public:
    BfxBrightnessContrastDlg();
};

class BfxSpecialEffectsDlg : public BfxPlugInDlg
{
    CC_DECLARE_DYNCREATE( BfxSpecialEffectsDlg )  
public:
    BfxSpecialEffectsDlg();
};

class BfxResizeDlg : public BfxPlugInDlg
{
    CC_DECLARE_DYNCREATE( BfxResizeDlg )  
public:
    BfxResizeDlg();
};

class BfxFlipAndRotateDlg : public BfxPlugInDlg
{
    CC_DECLARE_DYNCREATE( BfxFlipAndRotateDlg )  
public:
    BfxFlipAndRotateDlg();
};

class BfxColourDepthDlg : public BfxPlugInDlg
{
    CC_DECLARE_DYNCREATE( BfxColourDepthDlg )  
public:
    BfxColourDepthDlg();
};

#endif  // INC_BFXPLUGINDLG

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