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- /*==============================================================================
- Project: POV-Ray
-
- Version: 3
-
- File: TextEditor.h
-
- Description:
- This file contains typedefs, function prototypes and extern var declarations
- that need to be exported from texteditor.c.
- ------------------------------------------------------------------------------
- Authors:
- Jim Nitchals, Eduard [esp] Schwan
- ------------------------------------------------------------------------------
- from Persistence of Vision(tm) Ray Tracer
- Copyright 1996 Persistence of Vision Team
- ------------------------------------------------------------------------------
- NOTICE: This source code file is provided so that users may experiment
- with enhancements to POV-Ray and to port the software to platforms other
- than those supported by the POV-Ray Team. There are strict rules under
- which you are permitted to use this file. The rules are in the file
- named POVLEGAL.DOC which should be distributed with this file. If
- POVLEGAL.DOC is not available or for more info please contact the POV-Ray
- Team Coordinator by leaving a message in CompuServe's Graphics Developer's
- Forum. The latest version of POV-Ray may be found there as well.
-
- This program is based on the popular DKB raytracer version 2.12.
- DKBTrace was originally written by David K. Buck.
- DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
- ------------------------------------------------------------------------------
- Change History:
- 921110 [esp] Created
- 931001 [esp] version 2.0 finished (Released on 10/4/93)
- ==============================================================================*/
-
- #if !defined (TEXTEDITOR_H)
- #define TEXTEDITOR_H
-
-
- /*==== POV headers ====*/
- #include "config.h"
-
-
- /*==== Mac toolbox headers ====*/
-
- #include <Controls.h> // ControlHandle
- #include <Dialogs.h> // DialogPtr
-
-
- /*==== External globals ====*/
-
- #include "TE32K.h"
-
- extern WindowPtr gSrcWind_Window;
- extern Boolean gSrcWind_dirty;
- extern Boolean gSrcWind_visible;
- extern Str255 gSrcWind_FileName;
- extern short gSrcWind_VRefNum;
- extern TE32KHandle gSrcWind_TE32KH;
-
-
- /*==== TextEditor.c Prototypes ====*/
-
- int SetUpFiles(void);
- int DoFile(int item);
- int SaveAs(Str255 fn, short *vRef);
- int SaveFile(Str255 fn, short vRef);
- int NewFile(Str255 fn, short *vRef);
- int OldFile(Str255 fn, short *vRef);
- int CreateFile(Str255 fn, short *vRef, short *theRef);
- int WriteFile(short refNum, char *p, long num);
- int ReadFile(short refNum);
- int pStrCopy(StringPtr p1, StringPtr p2);
- int FileError(Str255 s, Str255 f);
- void PreInitWindows(void);
- int SetUpWindows(void);
- int SetVScroll(void);
- int ShowSelect(void);
- void SelectAllText(void);
- int SetView(WindowPtr w);
- int UpdateWindow(WindowPtr theWindow);
- void ScrollEditHome(void);
- void ScrollEditEnd(void);
- void ScrollEditPage(short thePartCode);
- int DoContent(WindowPtr theWindow, EventRecord *theEvent);
-
- long GetSrcWindselStart(void);
- long GetSrcWindselEnd(void);
- long GetSrcWindteLength(void);
- Handle GetSrcWindhText(void);
- void SrcWindCutSelToClipboard(void);
- void SrcWindPasteFromClipboard(void);
- void SrcWindCopySelToClipboard(void);
- void SrcWindClearSel(void);
- void SrcWindSetSelect(long selStart, long selEnd);
- void SrcWindDeleteAllText(void);
- void SrcWindTEKey(char theKey);
- void SrcWindTEDeleteLeftCharKey(void);
- void SrcWindTEDeleteRightCharKey(void);
- void DoSrcWindTextInsert(char * someTextPtr, long someTextSize);
- void GotoSrcWindLine(short line_to_go);
- void MatchBracesAtCurSel(void);
-
- void MyResizeWindow(WindowPtr w, short h, short v);
- int CloseMyWindow(void);
- int DoActivateEditor(Boolean becomingActive);
- void Init_Editor(void);
- int DoEditMouseDown(int windowPart, WindowPtr whichWindow, EventRecord *myEvent);
- void SrcWindMaintainCursor(void);
-
- void SrcWindUndo(void);
- void SrcWindRedo(void);
-
-
- // ==============================================
- // Check if undo is available
- #define CheckSrcWindCanUndo() Check_CanUndo()
-
- // ==============================================
- // Check if redo is available
- #define CheckSrcWindCanRedo() Check_CanRedo()
-
-
- #endif // TEXTEDITOR_H
-