fillndge.h

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// $Id: fillndge.h 1282 2006-06-09 09:46:49Z alex $
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 */
// Definition of the fill nudge classes

#ifndef INC_FILLNDGE
#define INC_FILLNDGE

#include "tranlate.h"
//#include "fillattr.h" - in camtypes.h [AUTOMATICALLY REMOVED]

#define OPTOKEN_FILLNUDGE       _T("FillNudge")

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

>   class OpFillNudge : public Operation

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    8/3/95
    Purpose:    The underlying nudge op that does a nudge on the selected points in a path.
    SeeAlso:    class OpNudge

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

class OpFillNudge : public Operation    
{
CC_DECLARE_DYNCREATE(OpFillNudge);

public:
    static BOOL    Init();
    static OpState GetState(String_256*, OpDescriptor*);
    //BOOL IsPixelNudgeClass ;                          //flag to determnie whether to nudge in MM otr Pixels rabir

    // The actual nudge displacement is the one that takes into account the nudge factor, which
    // provides the magnitude and direction.
    // Use these functions to get the X and Y nudge displacements to apply
    // chnaged from MIILIPOINT to double to get 0.2MM nudging
    static double   GetXNudgeDisplacement()         { return NudgeStep * X_NudgeFactor; }
    static double   GetYNudgeDisplacement()         { return NudgeStep * Y_NudgeFactor; }
    double          GetXPixelDisplacement()         { return PixelNudge * X_NudgeFactor;}
    double          GetYPixelDisplacement()         { return PixelNudge * Y_NudgeFactor;}

    // Do() will nudge each selected object by GetXNudgeDisplacement() in the x direction
    // and GetYNudgeDisplacement in the y direction
    virtual void Do(OpDescriptor* pOpDesc);

    // Overide GetOpName() so the correct string appears in the undo/redo menu item strings
    void GetOpName(String_256* OpName);

    static void NudgeColours(BOOL);

protected:
    // The X and Y nudge factors are set up by a derived class' Do() function
    // E.g. OpNudgeUp1::Do() would set X_NudgeFactor=0, and Y_NudgeFactor = 1
    // Changed from INT32 to double for 0.2 MM Nudging
    static double           X_NudgeFactor;  // displacement nudged in x dir = NudgeStep * X_NudgeFactor;
    static double           Y_NudgeFactor;  // displacement nudged in y dir = NudgeStep * Y_NudgeFactor;
    
    UINT32  NudgeUndoIDS;

private:
    static  MILLIPOINT  NudgeStep;      // The size of a single nudge (must be a +ve value)
    static  BOOL NudgeCols;             // Shall we nudge colour or transparency fills ?
    BOOL    IsPixelNudgeClass ;         // Flag to test whether to nudge in MM or PIXELS
    double  PixelNudge;                 // The size of a single nudge 
};


#define OPTOKEN_FILLNUDGEUP1            _T("FillNudgeUp1")
#define OPTOKEN_FILLNUDGEUP5            _T("FillNudgeUp5")
#define OPTOKEN_FILLNUDGEUP10           _T("FillNudgeUp10")
#define OPTOKEN_FILLNUDGEUPFIFTH        _T("FillNudgeUpFifth")
#define OPTOKEN_FILLNUDGEUPPIXEL1       _T("FillNudgeUpPixel1")
#define OPTOKEN_FILLNUDGEUPPIXEL10      _T("FillNudgeUpPixel10")

#define OPTOKEN_FILLNUDGEDOWN1          _T("FillNudgeDown1")
#define OPTOKEN_FILLNUDGEDOWN5          _T("FillNudgeDown5")
#define OPTOKEN_FILLNUDGEDOWN10         _T("FillNudgeDown10")
#define OPTOKEN_FILLNUDGEDOWNFIFTH      _T("FillNudgeDownFifth")
#define OPTOKEN_FILLNUDGEDOWNPIXEL1     _T("FillNudgeDownPixel1")
#define OPTOKEN_FILLNUDGEDOWNPIXEL10    _T("FillNudgeDownPixel10")

#define OPTOKEN_FILLNUDGELEFT1          _T("FillNudgeLeft1")
#define OPTOKEN_FILLNUDGELEFT5          _T("FillNudgeLeft5")
#define OPTOKEN_FILLNUDGELEFT10         _T("FillNudgeLeft10")
#define OPTOKEN_FILLNUDGELEFTFIFTH      _T("FillNudgeLeftFifth")
#define OPTOKEN_FILLNUDGELEFTPIXEL1     _T("FillNudgeLeftPixel1")
#define OPTOKEN_FILLNUDGELEFTPIXEL10    _T("FillNudgeLeftPixel10")

#define OPTOKEN_FILLNUDGERIGHT1         _T("FillNudgeRight1")
#define OPTOKEN_FILLNUDGERIGHT5         _T("FillNudgeRight5")
#define OPTOKEN_FILLNUDGERIGHT10        _T("FillNudgeRight10")
#define OPTOKEN_FILLNUDGERIGHTFIFTH     _T("FillNudgeRightFifth")
#define OPTOKEN_FILLNUDGERIGHTPIXEL1    _T("FillNudgeRightPixel1")
#define OPTOKEN_FILLNUDGERIGHTPIXEL10   _T("FillNudgeRightPixel10")


#define DECLARE_OPFILLNUDGE_CLASS(DIR1) \
    class OpFillNudge ## DIR1 : public OpFillNudge \
    { \
    CC_DECLARE_DYNCREATE(OpFillNudge ## DIR1) \
    public: \
        virtual void Do(OpDescriptor* pOpDesc); \
    }; \


DECLARE_OPFILLNUDGE_CLASS   (Up1)
DECLARE_OPFILLNUDGE_CLASS   (Up5)
DECLARE_OPFILLNUDGE_CLASS   (Up10)
DECLARE_OPFILLNUDGE_CLASS   (UpFifth)
DECLARE_OPFILLNUDGE_CLASS   (UpPixel1)
DECLARE_OPFILLNUDGE_CLASS   (UpPixel10)

DECLARE_OPFILLNUDGE_CLASS   (Down1)
DECLARE_OPFILLNUDGE_CLASS   (Down5)
DECLARE_OPFILLNUDGE_CLASS   (Down10)
DECLARE_OPFILLNUDGE_CLASS   (DownFifth)
DECLARE_OPFILLNUDGE_CLASS   (DownPixel1)
DECLARE_OPFILLNUDGE_CLASS   (DownPixel10)


DECLARE_OPFILLNUDGE_CLASS   (Left1)
DECLARE_OPFILLNUDGE_CLASS   (Left5)
DECLARE_OPFILLNUDGE_CLASS   (Left10)
DECLARE_OPFILLNUDGE_CLASS   (LeftFifth)
DECLARE_OPFILLNUDGE_CLASS   (LeftPixel1)
DECLARE_OPFILLNUDGE_CLASS   (LeftPixel10)

DECLARE_OPFILLNUDGE_CLASS   (Right1)
DECLARE_OPFILLNUDGE_CLASS   (Right5)
DECLARE_OPFILLNUDGE_CLASS   (Right10)
DECLARE_OPFILLNUDGE_CLASS   (RightFifth)
DECLARE_OPFILLNUDGE_CLASS   (RightPixel1)
DECLARE_OPFILLNUDGE_CLASS   (RightPixel10)


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

>   class FillGeometryNudger : public AttrValueChange

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    29/3/94
    Purpose:    Nudges a fill geometry.
                This Attribute never exists in the Tree.
    SeeAlso:    AttrValueChange

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

class FillGeometryNudger : public AttrValueChange
{
    CC_DECLARE_DYNCREATE(FillGeometryNudger)
    
public:
    FillGeometryNudger() : AttrValueChange() {}

    virtual UINT32 GetAttrNameID(void);  
    virtual AttributeValue* GetAttributeValue() { return NULL; }
    virtual AttrFillGeometry* MutateFill(AttrFillGeometry* FillToMutate);

    void SetNudgeDistance(INT32 xOffset, INT32 yOffset);

protected:
    INT32 X_NudgeDistance;
    INT32 Y_NudgeDistance;
};
#endif  

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