OP_TransformContextData.h

Go to the documentation of this file.

#ifndef __OP_TransformContext__
#define __OP_TransformContext__

#include "OP_Context.h"

#include <stdio.h>

class OP_API OP_TransformContextData : public OP_ContextData
{
public:
    OP_TransformContextData(OP_Node *caller)
    : myCaller( caller )
    , myExtraArgs(false)
    {}

    OP_TransformContextData(OP_Node *caller, int xord, int rord, int mask)
    : myCaller( caller )
    , myExtraArgs(true)
    , myXord(xord)
    , myRord(rord)
    , myMask(mask)
    {}

    ~OP_TransformContextData() override {}

    OP_Node *getCallerNode() const {return myCaller;}

    bool hasExtraArgs() const { return myExtraArgs;}
    int getXord() const { return myXord; }
    int getRord() const { return myRord; }
    int getMask() const { return myMask; }

    bool getExtraArgs( int &xord, int &rord, int &mask) const
    {
        if( myExtraArgs )
        {
            xord = myXord;
            rord = myRord;
            mask = myMask;
            return true;
        }
        return false;
    }

    enum Mask
    {
        TRANSLATE           = 1,
        ROTATE              = 2,
        SCALE               = 4,
        UNIFORM_SCALE       = 8,
        PIVOT               = 16,
        PIVOT_ROTATE        = 32,
    };

private:
    OP_Node *myCaller; // Node to add dependencies to.
    bool myExtraArgs;
    int myXord;
    int myRord;
    int myMask;
};

#endif