/usr/include/root/TRootCanvas.h is in libroot-gui-dev 5.34.19+dfsg-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | // @(#)root/gui:$Id$
// Author: Fons Rademakers 15/01/98
/*************************************************************************
* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TRootCanvas
#define ROOT_TRootCanvas
//////////////////////////////////////////////////////////////////////////
// //
// TRootCanvas //
// //
// This class creates a main window with menubar, scrollbars and a //
// drawing area. The widgets used are the new native ROOT GUI widgets. //
// //
//////////////////////////////////////////////////////////////////////////
#ifndef ROOT_TCanvasImp
#include "TCanvasImp.h"
#endif
#ifndef ROOT_TGFrame
#include "TGFrame.h"
#endif
class TGCanvas;
class TGMenuBar;
class TGPopupMenu;
class TGLayoutHints;
class TGStatusBar;
class TRootContainer;
class TGToolBar;
class TGHorizontal3DLine;
class TGVertical3DLine;
class TVirtualPadEditor;
class TGDockableFrame;
class TGDNDManager;
class TGToolTip;
class TRootCanvas : public TGMainFrame, public TCanvasImp {
friend class TRootContainer;
private:
TGCanvas *fCanvasWindow; // canvas widget
TRootContainer *fCanvasContainer; // container in canvas widget
TGMenuBar *fMenuBar; // menubar
TGPopupMenu *fFileMenu; // file menu
TGPopupMenu *fFileSaveMenu; // save cascade submenu
TGPopupMenu *fEditMenu; // edit menu
TGPopupMenu *fEditClearMenu; // clear cascade submenu
TGPopupMenu *fViewMenu; // view menu
TGPopupMenu *fViewWithMenu; // view with... cascade submenu
TGPopupMenu *fOptionMenu; // option menu
TGPopupMenu *fToolsMenu; // tools menu
TGPopupMenu *fHelpMenu; // help menu
TGLayoutHints *fMenuBarLayout; // menubar layout hints
TGLayoutHints *fMenuBarItemLayout; // layout hints for menu in menubar
TGLayoutHints *fMenuBarHelpLayout; // layout hint for help menu in menubar
TGLayoutHints *fCanvasLayout; // layout for canvas widget
TGStatusBar *fStatusBar; // statusbar widget
TGLayoutHints *fStatusBarLayout; // layout hints for statusbar
TGCompositeFrame *fEditorFrame; // side frame for current pad editor
TGLayoutHints *fEditorLayout; // layout for editor frame
TGCompositeFrame *fMainFrame; // main frame containing canvas and side frame
TGLayoutHints *fToolBarLayout; // layout for toolbar widget
TGToolBar *fToolBar; // icon button toolbar
TGHorizontal3DLine *fToolBarSep; // toolbar separator
TGLayoutHints *fMainFrameLayout; // layout for main frame
TGVertical3DLine *fVertical1; // toolbar vertical separator
TGVertical3DLine *fVertical2; // toolbar vertical separator
TGHorizontal3DLine *fHorizontal1; // toolbar sepatator
TGLayoutHints *fVertical1Layout; // layout hints for separator
TGLayoutHints *fVertical2Layout; // layout hints for separator
TGLayoutHints *fHorizontal1Layout; // layout hints for separator
TGDockableFrame *fToolDock; // dockable frame holding the toolbar
TGLayoutHints *fDockLayout; // layout hints for dockable frame widget
const TGPicture *fIconPic; // icon picture
TGToolTip *fToolTip; // tooltip for object info
TVirtualPadEditor *fEditor; // pointer to currently loaded pad editor
Bool_t fEmbedded; // true if embedded in any other frame (e.g. in the browser)
Int_t fCanvasID; // index in fWindows array of TGX11
Bool_t fAutoFit; // when true canvas container keeps same size as canvas
Int_t fButton; // currently pressed button
TRootCanvas(const TRootCanvas&); // Not implemented
TRootCanvas& operator=(const TRootCanvas&); // Not implemented
void CreateCanvas(const char *name);
void CreateEditor();
Bool_t HandleContainerButton(Event_t *ev);
Bool_t HandleContainerDoubleClick(Event_t *ev);
Bool_t HandleContainerConfigure(Event_t *ev);
Bool_t HandleContainerKey(Event_t *ev);
Bool_t HandleContainerMotion(Event_t *ev);
Bool_t HandleContainerExpose(Event_t *ev);
Bool_t HandleContainerCrossing(Event_t *ev);
Bool_t HandleDNDDrop(TDNDData *data);
Atom_t HandleDNDPosition(Int_t x, Int_t y, Atom_t action,
Int_t xroot, Int_t yroot);
Atom_t HandleDNDEnter(Atom_t * typelist);
Bool_t HandleDNDLeave();
public:
TRootCanvas(TCanvas *c = 0, const char *name = "ROOT Canvas", UInt_t width = 500, UInt_t height = 300);
TRootCanvas(TCanvas *c, const char *name, Int_t x, Int_t y, UInt_t width, UInt_t height);
virtual ~TRootCanvas();
void AdjustSize();
void Close();
void ForceUpdate() { Layout(); }
void FitCanvas();
void EventInfo(Int_t event, Int_t px, Int_t py, TObject *selected);
UInt_t GetWindowGeometry(Int_t &x, Int_t &y, UInt_t &w, UInt_t &h);
UInt_t GetCwidth() const;
UInt_t GetCheight() const;
void Iconify() { IconifyWindow(); }
Int_t InitWindow();
void PrintCanvas();
void RaiseWindow();
void SetWindowPosition(Int_t x, Int_t y);
void SetWindowSize(UInt_t w, UInt_t h);
void SetWindowTitle(const char *newTitle);
void SetCanvasSize(UInt_t w, UInt_t h);
void SetStatusText(const char *txt = 0, Int_t partidx = 0);
void Show() { MapRaised(); }
void ShowMenuBar(Bool_t show = kTRUE);
void ShowStatusBar(Bool_t show = kTRUE);
void ShowEditor(Bool_t show = kTRUE);
void ShowToolBar(Bool_t show = kTRUE);
void ShowToolTips(Bool_t show = kTRUE);
Bool_t HasEditor() const;
Bool_t HasMenuBar() const;
Bool_t HasStatusBar() const;
Bool_t HasToolBar() const;
Bool_t HasToolTips() const;
void Activated(Int_t id);
TGMenuBar *GetMenuBar() const { return fMenuBar; }
TGLayoutHints *GetMenuBarItemLayout() const { return fMenuBarItemLayout; }
TGStatusBar *GetStatusBar() const { return fStatusBar; }
TGDockableFrame *GetToolDock() const { return fToolDock; }
// overridden from TGMainFrame
void CloseWindow();
Bool_t ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2);
void ReallyDelete();
ClassDef(TRootCanvas,0) //ROOT native GUI version of main window with menubar and drawing area
};
#endif
|