attrappl.h

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// $Id: attrappl.h 1282 2006-06-09 09:46:49Z alex $
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 */
// AttrAppl.h - The OpApplyAttributeToSelected class

#ifndef INC_ATTRAPPL
#define INC_ATTRAPPL

#define OPTOKEN_APPLYATTRIB             _T("ApplyAttribute")
#define OPTOKEN_APPLYATTRIBS            _T("ApplyAttributes")
#define OPTOKEN_REPEATAPPLYATTRIB       _T("RepeatApplyAttribute")
#define OPTOKEN_APPLYTONODE             _T("ApplyAttributeToNode")
#define OPTOKEN_REPLACEATTRS            _T("ReplaceAttributes")
#define OPTOKEN_APPLYATTRINTERACTIVE    _T("ApplyAttributeInteractive")

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

class AttrBrushType;
//class AttrFillGeometry;

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

>   class OpApplyAttrib : public SelOperation

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    30/1/95
    Purpose:    Virtual base class for ops that apply attibutes.

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

class CCAPI OpApplyAttrib: public SelOperation
{         
    CC_DECLARE_DYNCREATE( OpApplyAttrib )    

public:
    virtual CCRuntimeClass* GetValueChangeType();
    virtual BOOL IsMergeableApplyOp();
    virtual void SetMergeable(BOOL bNewState) {MergeRepeats = bNewState;}

    // DMc
    // fn which tests the PromoteAttributeApplicationToMe of all compound nodes above the given node
    static NodeRenderableInk * FindCompoundNodeWhichRequiresAttribute(NodeRenderableInk * pStartNode,
                                                                    CCRuntimeClass *pAttribClass);

    NodeAttribute * GetAttributeToApply() { return m_pAttr; }
    static BOOL KeepExistingCharacteristics(AttrFillGeometry*, AttrFillGeometry*);  // Should be member of AttrFillGeometry

    static BOOL DoApplyToSelection(SelOperation* pOp, NodeAttribute* Attrib, BOOL bMutate, BOOL bOptimise);

protected:
    BOOL DoInvalidateRegions(Range* NodeRange, 
                            NodeAttribute* Attrib, 
                            BOOL Mutate,
                            NodeAttribute* OtherAttr,
                            BOOL OtherMutate);

    CCRuntimeClass* ValueChangeType;
    BOOL MergeRepeats;

    // attribute to apply
    NodeAttribute * m_pAttr;
};




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

>   class OpApplyAttribToSelected: public OpApplyAttrib

    Author:     Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
    Created:    9/7/93
    Purpose:    This class represents the OpApplyAttribToSelected operation.
                It applies the specified attribute to all selected objects

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

class CCAPI OpApplyAttribToSelected: public OpApplyAttrib
{

    CC_DECLARE_DYNCREATE( OpApplyAttribToSelected )    

public:
    OpApplyAttribToSelected();
    static BOOL     Init(); 
    static OpState  GetState(String_256*, OpDescriptor*);       
    void DoWithParam(OpDescriptor* OpDesc, OpParam* pOpParam);  
    virtual void GetOpName(String_256* OpName); // Overloaded so that we can store the undo string in 
                                                // the operation rather than the OpDescriptor. 

protected:
    BOOL ApplyToSelection(NodeAttribute* Attrib, BOOL Mutate);
    UINT32 UndoAttribStrID;     // Undo string resource ID

};




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

>   class OpApplyAttrInteractive: public OpApplyAttrib

    Author:     Phil_Martin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    10/08/2005
    Purpose:    -

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

class CCAPI OpApplyAttrInteractive: public OpApplyAttrib
{
    CC_DECLARE_DYNCREATE(OpApplyAttrInteractive)

public:
    OpApplyAttrInteractive();
    static BOOL     Init();
    static OpState  GetState(String_256*, OpDescriptor*);
    virtual void    GetOpName(String_256* OpName);

    virtual void    DragFinished(DocCoord PointerPos,
                                 ClickModifiers ClickMods,
                                 Spread* pSpread,
                                 BOOL Success,
                                 BOOL bSolidDrag);

    virtual BOOL    DoDragAttr(AttrValueChange* pNewValue);
    virtual BOOL    DragAttrChanged(AttrValueChange* pNewValue);
    virtual BOOL    DragAttrFinished(AttrValueChange* pNewValue, BOOL bSuccess = TRUE);
    virtual void    PerformMergeProcessing();

private:
    UINT32          m_UndoAttribStrID;  // Undo string resource ID
    List            m_AttrGroupList;
    AttrTypeSet     m_AttrTypes;
};




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

>   class ApplyAttribsToSelectedParam : public OpParam

    Author:     Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
    Created:    3/10/95
    Purpose:    Parameters for the OpApplyAttribsToSelected operation. See  
                OpApplyAttribsToSelected::DoWithParam for a description.

    SeeAlso:    OpApplyAttribsToSelected
    SeeAlso:    OpParam


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


class ApplyAttribsToSelectedParam: public OpParam
{
    CC_DECLARE_MEMDUMP( ApplyAttribsToSelectedParam )    

public:
    ApplyAttribsToSelectedParam(List* attribsToApply,
                                UINT32 undoAttribStrID,  
                                List* attrGroupList,    
                                BOOL* success, 
                                BOOL* anyAttrsApplied)
        { AttribsToApply = attribsToApply; 
          UndoAttribStrID = undoAttribStrID;    
          AttrGroupList = attrGroupList;  
          Success = success; 
          AnyAttrsApplied = anyAttrsApplied;}; 
                                            
    List* AttribsToApply;
    List* AttrGroupList;
    UINT32 UndoAttribStrID;  // The name of the operation used for undo (eg. Paste Attributes)
    BOOL* Success;         // Has the operation actually failed
    BOOL* AnyAttrsApplied; // Have any attributes been applied by the op. (Has it done anything?)
}; 

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

>   class OpApplyAttribsToSelected: public OpApplyAttrib

    Author:     Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com>
    Created:    03/10/95
    Purpose:    This class represents the OpApplyAttribsToSelected operation.
                It applies the specified set of attributes to all selected objects
    SeeAlso:    ApplyAttribsToSelectedParam

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

class CCAPI OpApplyAttribsToSelected: public OpApplyAttrib
{         
    CC_DECLARE_DYNCREATE( OpApplyAttribsToSelected )    

public:
    OpApplyAttribsToSelected();
    static BOOL     Init(); 
    static OpState  GetState(String_256*, OpDescriptor*);       
    void DoWithParam(OpDescriptor* OpDesc, OpParam* pOpParam);  
    virtual void GetOpName(String_256* OpName); // Overloaded so that we can store the undo string in 
                                                // the operation rather than the OpDescriptor.

    List * GetAttributeList() { return m_pAttribList; }

protected:
    UINT32 UndoAttribStrID;                     // Undo string resource ID 
    List *m_pAttribList;
};


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

>   class OpRepeatApplyAttribToSelected: public OpApplyAttrib

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    7/3/95
    Purpose:    This class represents the OpApplyAttribToSelected operation.
                It applies the specified attribute to all selected objects

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

class CCAPI OpRepeatApplyAttribToSelected: public Operation
{         

    CC_DECLARE_DYNCREATE( OpRepeatApplyAttribToSelected )    

public:
    OpRepeatApplyAttribToSelected();
    static BOOL     Init(); 
    static OpState  GetState(String_256*, OpDescriptor*);       
    void DoWithParam(OpDescriptor* OpDesc, OpParam* pOpParam);  
    virtual void GetOpName(String_256* OpName); // Overloaded so that we can store the undo string in 
                                                // the operation rather than the OpDescriptor.  
public:
    // Fill blob selection state, for operation merge code
    static FillBlobSelectionState FillBlobState;

protected:
    BOOL ApplyToSelection(NodeAttribute* Attrib, BOOL Mutate);         
    virtual BOOL DoApply(Node* CurrentNode, NodeAttribute* Attrib, BOOL Mutate, BOOL bEffectRootOnly);
};

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

>   class OpApplyAttribToNode: public OpApplyAttrib

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    28/1/95
    Purpose:    This class represents the OpApplyAttribsToSelected operation.
                It applies the attribute to a specified object

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

class CCAPI OpApplyAttribToNode: public OpApplyAttrib
{         

    CC_DECLARE_DYNCREATE( OpApplyAttribToNode )    

public:
    OpApplyAttribToNode();
    static BOOL     Init(); 
    static OpState  GetState(String_256*, OpDescriptor*);       
    void DoWithParam(OpDescriptor* OpDesc, OpParam* pOpParam);  
    virtual void GetOpName(String_256* OpName); // Overloaded so that we can store the undo string in 
                                                // the operation rather than the OpDescriptor.  
private:
    BOOL DoApplyAttrib(NodeRenderableInk* InkNode, 
                       NodeAttribute* NewAttr, 
                       AttrTypeSet* pAttrTypesToBeApplied, 
                       ObjectSet* pLocalisedCompounds,
                       BOOL InvalidateBounds=FALSE);           

    UINT32 UndoAttribStrID;     // Undo string resource ID 
};

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

>   class OpReplaceAttributes: public SelOperation

    Author:     Will_Cowling (Xara Group Ltd) <camelotdev@xara.com>
    Created:    29/1/95
    Purpose:    This class represents the OpReplaceAttributes operation.
                It replaces specific attributes with a new one.

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

class CCAPI OpReplaceAttributes: public SelOperation
{         

    CC_DECLARE_DYNCREATE( OpReplaceAttributes )    

public:
    OpReplaceAttributes();
    static BOOL     Init(); 
    static OpState  GetState(String_256*, OpDescriptor*);       
    void DoWithParam(OpDescriptor* OpDesc, OpParam* pOpParam);  
    virtual void GetOpName(String_256* OpName); // Overloaded so that we can store the undo string in 
                                                // the operation rather than the OpDescriptor.  

    // DMc - we need to get the attribute change 
    NodeAttribute * GetAttribute() { return m_pAttr; }

private:
    BOOL DoReplace(NodeAttribute* NewAttr, NodeAttribute* OldAttr);
    UINT32 UndoAttribStrID;     // Undo string resource ID 
    NodeAttribute * m_pAttr;
};


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

>   class ReplaceAttributesParam : public OpParam

    Author:     Phil_Martin (Xara Group Ltd) <camelotdev@xara.com>
    Created:    07/01/2005
    Purpose:    The parameter for the OpReplaceAttributes operation

********************************************************************************************/
class ReplaceAttributesParam : public OpParam
{
    CC_DECLARE_DYNCREATE(ReplaceAttributesParam)

public:
    ReplaceAttributesParam() {m_pAttr = NULL; m_pOldAttrs = NULL;}

    ReplaceAttributesParam(NodeAttribute* pAttrib, List* pOldAttrs)
    {
        m_pAttr = pAttrib;
        m_pOldAttrs = pOldAttrs;
    }

    NodeAttribute* m_pAttr;
    List* m_pOldAttrs;
};



#endif

---