|| || || || || || || ||

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ViewMoveControl.h

Go to the documentation of this file.

#ifndef OglGui_ViewMoveControl_h
#define OglGui_ViewMoveControl_h

#ifndef OglGui_CrossControl_h
#include "OglGui/CrossControl.h"
#endif

namespace OglGui
{
class ViewMoveControl : public  CrossControl
{
public:

    ViewMoveControl(int x, int y, int w, int h, Window* targetWnd=0,
                    bool btnRoom=false) :
        CrossControl(x, y, w, h, targetWnd, VIEWMOVE_FW, "Move View",
                     btnRoom, "")
        {
                Init(w, h, targetWnd);
        }

    ViewMoveControl(Window *parent, int w, int h, Window* targetWnd=0,
                    bool btnRoom=false) :
        CrossControl(parent, w, h, targetWnd, VIEWMOVE_FW, "Move View",
                     btnRoom, "")
        {
                Init(w, h, targetWnd);
        }

    ViewMoveControl(Window *parent, int x, int y, int w, int h,
                        Window* targetWnd=0, bool btnRoom=false) :
        CrossControl(parent, x, y, w, h, targetWnd, VIEWMOVE_FW, "Move View",
                     btnRoom, "")
        {
                Init(w, h, targetWnd);
        }

    enum {
        VIEWMOVE_FW,
        VIEWMOVE_BW,
        VIEWMOVE_LEFT,
        VIEWMOVE_RIGHT,
        VIEWMOVE_UP,
        VIEWMOVE_DOWN
    };

// Listeners

    virtual void
    ButtonSelectionEvent(Button *src, void* userData)
    {
        if (!mTargetWnd ) return;

        OGLWND* oglWnd = mTargetWnd->GetOGLWND();

        if (userData == (void*)VIEWMOVE_FW)
            mKeyFunc(oglWnd, oglPAGEUP, oglShift);
        if (userData == (void*)VIEWMOVE_BW)
            mKeyFunc(oglWnd, oglPAGEDOWN, oglShift);
        if (userData == (void*)VIEWMOVE_LEFT)
            mKeyFunc(oglWnd, oglLEFT, oglShift);
        if (userData == (void*)VIEWMOVE_RIGHT)
            mKeyFunc(oglWnd, oglRIGHT, oglShift);
        if (userData == (void*)VIEWMOVE_UP)
            mKeyFunc(oglWnd, oglUP, oglShift);
        if (userData == (void*)VIEWMOVE_DOWN)
            mKeyFunc(oglWnd, oglDOWN, oglShift);
    }

    virtual void SetTargetWindow(Window* targetWnd)
    {
        CrossControl::SetTargetWindow(targetWnd);

        if (!mTargetWnd )
        {
            mKeyFunc = 0;
            return;
        }
        mKeyFunc = mTargetWnd->Is2d() ? viewSys.KeyFunc : view3DSys.KeyFunc;
    }

private:
    void  (*mKeyFunc)(OGLWND *, int, int);

        void Init(int w, int h, Window* targetWnd)
        {
        SetTargetWindow(targetWnd);
        }
};

} // namespace OglGui

#endif

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