bfxdlg.h

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// $Id: bfxdlg.h 1282 2006-06-09 09:46:49Z alex $
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=================================XARAHEADEREND============================
 */
// Header for bitmap effects dialog

#ifndef INC_BFXDLG
#define INC_BFXDLG

//#include "dialogop.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "undoop.h" - in camtypes.h [AUTOMATICALLY REMOVED]

#define OPTOKEN_BFXOP _T("BfxOp")

class KernelBitmap;
class AccusoftBitmapEffect;
class OpDescriptor;
class BitmapInfo;
class Spread;
class DocCoord;


/*********************************************************************************************
>   class BfxMessage : public Msg

    Author:     Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>
    Created:    24/4/95
    Purpose:    This is a foolish message to bring up a bitmap effects dialog
    SeeAlso:    BfxDlg

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

class BfxMsg : public Msg
{
    CC_DECLARE_DYNAMIC(BfxMsg)
public:
    KernelBitmap * pBitmap;
    BfxMsg(KernelBitmap * pTheBitmap):pBitmap(pTheBitmap) { /* empty */ };
    static void OpenOrUse(KernelBitmap * pBitmap);
};


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

>   class BfxDlg : public UndoableOperation

    Author:     Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>
    Created:    20/02/94
    Purpose:    Handles insertion of bitmap effect nodes into the tree

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

class CCAPI BfxOp: public UndoableOperation
{                             
    CC_DECLARE_DYNCREATE( BfxOp )
public:
    BfxOp();                                // Constructor
    static BOOL     Init();                 // Register an OpDescriptor
                                            // Read the state of an operation
    static OpState  GetState(String_256*, OpDescriptor*);       
    void    DoWithParam(OpDescriptor* pOp, OpParam* pParam);         
protected:
    BOOL FindCentreInsertionPosition(Spread** Spread, DocCoord* Position);
};

class BfxOpParam: public OpParam
{
    CC_DECLARE_MEMDUMP( BfxOpParam);
public:
    KernelBitmap * * ppBitmap;
};
     

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

>   class BfxDlg : public DialogTabOp

    Author:     Alex_Bligh (Xara Group Ltd) <camelotdev@xara.com>
    Created:    20/02/94
    Purpose:    Handles the dialog for bitmap effects

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

#define OPTOKEN_BFXDLG _T("BfxDlg")    
   
class BfxDlg: public DialogTabOp
{         
    CC_DECLARE_DYNCREATE( BfxDlg )  
public:

    BfxDlg(); 
    ~BfxDlg();

    MsgResult Message( Msg* Message ); 
     
    void Do(OpDescriptor*);     // "Do" function        
    void DoWithParam(OpDescriptor* pOp, OpParam* pParam);
    static BOOL Init();                        
    static OpState GetState(String_256*, OpDescriptor*);    
    virtual BOOL RegisterYourPagesInOrderPlease(); 
    static const CDlgMode Mode; 

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

    private:
    
    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);

    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;

    AccusoftBitmapEffect * pFX;

    CDlgResID OpenPage;

    static BOOL InteractiveBCC; 
}; 
                   

#endif  // INC_BFXDLG

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