David Urner writes: > Hello, > I would like to get the coordinates of a TPad. The idea > is to get back the coordinates I used in the constructor of > the TPad, and the changed coordinates if the pad was > moved. TPad.h reads: .. snip ... Float_t fXlowNDC; //X bottom left corner of pad in NDC [0,1] Float_t fYlowNDC; //Y bottom left corner of pad in NDC [0,1] Float_t fWNDC; //Width of pad along X in NDC Float_t fHNDC; //Height of pad along Y in NDC Float_t fUxmin; //Minimum value on the X axis Float_t fUymin; //Minimum value on the Y axis Float_t fUxmax; //Maximum value on the X axis Float_t fUymax; //Maximum value on the Y axis ... snip... Float_t GetXlowNDC() {return fXlowNDC;} Float_t GetYlowNDC() {return fYlowNDC;} .... snip Float_t GetUxmin() {return fUxmin;} Float_t GetUymin() {return fUymin;} Float_t GetUxmax() {return fUxmax;} Float_t GetUymax() {return fUymax;} I guess this is what you are looking for... - regards, pasha
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