]> git.saurik.com Git - wxWidgets.git/blame_incremental - src/stc/scintilla/include/WindowAccessor.h
mac paths updated
[wxWidgets.git] / src / stc / scintilla / include / WindowAccessor.h
... / ...
CommitLineData
1// Scintilla source code edit control
2/** @file WindowAccessor.h
3 ** Implementation of BufferAccess and StylingAccess on a Scintilla
4 ** rapid easy access to contents of a Scintilla.
5 **/
6// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
7// The License.txt file describes the conditions under which this software may be distributed.
8
9#ifdef SCI_NAMESPACE
10namespace Scintilla {
11#endif
12
13/**
14 */
15class WindowAccessor : public Accessor {
16 // Private so WindowAccessor objects can not be copied
17 WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {}
18 WindowAccessor &operator=(const WindowAccessor &) { return *this; }
19protected:
20 WindowID id;
21 PropSet &props;
22 int lenDoc;
23
24 char styleBuf[bufferSize];
25 int validLen;
26 char chFlags;
27 char chWhile;
28 unsigned int startSeg;
29
30 bool InternalIsLeadByte(char ch);
31 void Fill(int position);
32public:
33 WindowAccessor(WindowID id_, PropSet &props_) :
34 Accessor(), id(id_), props(props_),
35 lenDoc(-1), validLen(0), chFlags(0), chWhile(0) {
36 }
37 ~WindowAccessor();
38 bool Match(int pos, const char *s);
39 char StyleAt(int position);
40 int GetLine(int position);
41 int LineStart(int line);
42 int LevelAt(int line);
43 int Length();
44 void Flush();
45 int GetLineState(int line);
46 int SetLineState(int line, int state);
47 int GetPropertyInt(const char *key, int defaultValue=0) {
48 return props.GetInt(key, defaultValue);
49 }
50 char *GetProperties() {
51 return props.ToString();
52 }
53
54 void StartAt(unsigned int start, char chMask=31);
55 void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
56 unsigned int GetStartSegment() { return startSeg; }
57 void StartSegment(unsigned int pos);
58 void ColourTo(unsigned int pos, int chAttr);
59 void SetLevel(int line, int level);
60 int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
61 void IndicatorFill(int start, int end, int indicator, int value);
62};
63
64#ifdef SCI_NAMESPACE
65}
66#endif