TPave
class description - source file - inheritance tree
public:
TPave TPave()
TPave TPave(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2, Int_t bordersize = 4, Option_t* option = br)
TPave TPave(TPave& pave)
virtual void ~TPave()
TClass* Class()
virtual void ConvertNDCtoPad()
virtual void Copy(TObject& pave)
virtual void Draw(Option_t* option)
virtual void DrawPave(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2, Int_t bordersize = 4, Option_t* option = br)
virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py)
Int_t GetBorderSize()
Float_t GetCornerRadius()
virtual Option_t* GetName()
virtual Option_t* GetOption()
Float_t GetX1NDC()
Float_t GetX2NDC()
Float_t GetY1NDC()
Float_t GetY2NDC()
virtual TClass* IsA()
virtual void ls(Option_t* option)
virtual void Paint(Option_t* option)
virtual void PaintPave(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2, Int_t bordersize = 4, Option_t* option = br)
virtual void PaintPaveArc(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2, Int_t bordersize = 4, Option_t* option = br)
virtual void Print(Option_t* option)
virtual void SavePrimitive(ofstream& out, Option_t* option)
virtual void SetBorderSize(Int_t bordersize = 4)
virtual void SetCornerRadius(Float_t rad = 0.2)
virtual void SetName(Text_t* name)
virtual void SetOption(Option_t* option = br)
virtual void SetX1NDC(Coord_t x1)
virtual void SetX2NDC(Coord_t x2)
virtual void SetY1NDC(Coord_t y1)
virtual void SetY2NDC(Coord_t y2)
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
protected:
Float_t fX1NDC X1 point in NDC coordinates
Float_t fY1NDC Y1 point in NDC coordinates
Float_t fX2NDC X2 point in NDC coordinates
Float_t fY2NDC Y2 point in NDC coordinates
Int_t fBorderSize window box bordersize in pixels
Int_t fInit (=0 if transformation to NDC not yet done)
Float_t fCornerRadius Corner radius in case of option arc
TString fOption Pave style
TString fName Pave name
See also
-
TPaveLabel, TPaveText
a PAVE is a TBox with a bordersize and a shadow option
The corners of a TPave can be rounded (option "arc")
More functional objects like TPavelabel, TPaveText derive from TPave.
/*
*/
TPave(): TBox()
*-*-*-*-*-*-*-*-*-*-*pave default constructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-* ========================
TPave(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t y2,
Int_t bordersize ,Option_t *option)
:TBox(x1,y1,x2,y2)
*-*-*-*-*-*-*-*-*-*-*pave normal constructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-* =======================
a PAVE is a box with a bordersize and a shadow option
the bordersize is in pixels
option = "T" Top frame
option = "B" Bottom frame
option = "R" Right frame
option = "L" Left frame
option = "NDC" x1,y1,x2,y2 are given in NDC
option = "ARC" corners are rounded
~TPave()
*-*-*-*-*-*-*-*-*-*-*pave default destructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-* =======================
TPave(const TPave &pave)
void ConvertNDCtoPad()
*-*-*-*-*-*-*Convert pave coordinates from NDC to Pad coordinates*-*-*-*-*-*
*-* ====================================================
void Copy(TObject &obj)
*-*-*-*-*-*-*-*-*-*-*Copy this pave to pave*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-* ======================
void Draw(Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Draw this pave with its current attributes*-*-*-*-*-*-*
*-* ==========================================
void DrawPave(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t y2,
Int_t bordersize ,Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Draw this pave with new coordinates*-*-*-*-*-*-*-*-*-*
*-* ===================================
void ExecuteEvent(Int_t event, Int_t px, Int_t py)
*-*-*-*-*-*-*-*-*-*-*Execute action corresponding to one event*-*-*-*
*-* =========================================
This member function is called when a PAVE object is clicked.
void ls(Option_t *)
*-*-*-*-*-*-*-*-*-*-*-*List this pave with its attributes*-*-*-*-*-*-*-*-*
*-* =================================
void Paint(Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Paint this pave with its current attributes*-*-*-*-*-*-*
*-* ===========================================
option = "T" Top frame
option = "B" Bottom frame
option = "R" Right frame
option = "L" Left frame
option = "NDC" x1,y1,x2,y2 are given in NDC
option = "ARC" corners are rounded
In case of option "ARC", the corner radius is specified
via TPave::SetCornerRadius(rad) where rad is given in percent
of the pave height (default value is 0.2).
void PaintPave(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t y2,
Int_t bordersize ,Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Draw this pave with new coordinates*-*-*-*-*-*-*-*-*-*
*-* ===================================
void PaintPaveArc(Coord_t x1, Coord_t y1, Coord_t x2, Coord_t y2,
Int_t, Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Draw this pave with rounded corners*-*-*-*-*-*-*-*-*-*
*-* ===================================
void Print(Option_t *option)
*-*-*-*-*-*-*-*-*-*-*Dump this pave with its attributes*-*-*-*-*-*-*-*-*-*
*-* ==================================
void SavePrimitive(ofstream &out, Option_t *)
Save primitive as a C++ statement(s) on output stream out
Inline Functions
Int_t GetBorderSize()
Float_t GetCornerRadius()
Option_t* GetName()
Option_t* GetOption()
Float_t GetX1NDC()
Float_t GetX2NDC()
Float_t GetY1NDC()
Float_t GetY2NDC()
void SetBorderSize(Int_t bordersize = 4)
void SetCornerRadius(Float_t rad = 0.2)
void SetName(Text_t* name)
void SetOption(Option_t* option = br)
void SetX1NDC(Coord_t x1)
void SetX2NDC(Coord_t x2)
void SetY1NDC(Coord_t y1)
void SetY2NDC(Coord_t y2)
TClass* Class()
TClass* IsA()
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
Author: Rene Brun 16/10/95
Last update: 2.22/09 13/07/99 11.37.49 by Rene Brun
Copyright (c) 1995-1999, The ROOT System, All rights reserved. *
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