src/stc/scintilla/include/WindowAccessor.h

// Scintilla source code edit control
/** @file WindowAccessor.h
 ** Implementation of BufferAccess and StylingAccess on a Scintilla
 ** rapid easy access to contents of a Scintilla.
 **/
// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.

#ifdef SCI_NAMESPACE
namespace Scintilla {
#endif

/**
 */

class WindowAccessor : public Accessor {
	// Private so WindowAccessor objects can not be copied
	WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {}
	WindowAccessor &operator=(const WindowAccessor &) { return *this; }
protected:
	WindowID id;
	PropertyGet &props;
	int lenDoc;

	char styleBuf[bufferSize];
	int validLen;
	char chFlags;
	char chWhile;
	unsigned int startSeg;

	bool InternalIsLeadByte(char ch);
	void Fill(int position);
public:
	WindowAccessor(WindowID id_, PropertyGet &props_) :
		Accessor(), id(id_), props(props_),
		lenDoc(-1), validLen(0), chFlags(0), chWhile(0) {
	}
	~WindowAccessor();
	bool Match(int pos, const char *s);
	char StyleAt(int position);
	int GetLine(int position);
	int LineStart(int line);
	int LevelAt(int line);
	int Length();
	void Flush();
	int GetLineState(int line);
	int SetLineState(int line, int state);
	int GetPropertyInt(const char *key, int defaultValue=0) {
		return props.GetInt(key, defaultValue);
	}
	char *GetProperties() {
		return props.ToString();
	}

	void StartAt(unsigned int start, char chMask=31);
	void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
	unsigned int GetStartSegment() { return startSeg; }
	void StartSegment(unsigned int pos);
	void ColourTo(unsigned int pos, int chAttr);
	void SetLevel(int line, int level);
	int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
	void IndicatorFill(int start, int end, int indicator, int value);
};

#ifdef SCI_NAMESPACE
}
#endif
Commit	Line	Data
	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
	10	namespace Scintilla {
	11	#endif
	12
	13	/**
	14	*/
	15
	16	class WindowAccessor : public Accessor {
	17	// Private so WindowAccessor objects can not be copied
	18	WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {}
	19	WindowAccessor &operator=(const WindowAccessor &) { return *this; }
	20	protected:
	21	WindowID id;
	22	PropertyGet &props;
	23	int lenDoc;
	24
	25	char styleBuf[bufferSize];
	26	int validLen;
	27	char chFlags;
	28	char chWhile;
	29	unsigned int startSeg;
	30
	31	bool InternalIsLeadByte(char ch);
	32	void Fill(int position);
	33	public:
	34	WindowAccessor(WindowID id_, PropertyGet &props_) :
	35	Accessor(), id(id_), props(props_),
	36	lenDoc(-1), validLen(0), chFlags(0), chWhile(0) {
	37	}
	38	~WindowAccessor();
	39	bool Match(int pos, const char *s);
	40	char StyleAt(int position);
	41	int GetLine(int position);
	42	int LineStart(int line);
	43	int LevelAt(int line);
	44	int Length();
	45	void Flush();
	46	int GetLineState(int line);
	47	int SetLineState(int line, int state);
	48	int GetPropertyInt(const char *key, int defaultValue=0) {
	49	return props.GetInt(key, defaultValue);
	50	}
	51	char *GetProperties() {
	52	return props.ToString();
	53	}
	54
	55	void StartAt(unsigned int start, char chMask=31);
	56	void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
	57	unsigned int GetStartSegment() { return startSeg; }
	58	void StartSegment(unsigned int pos);
	59	void ColourTo(unsigned int pos, int chAttr);
	60	void SetLevel(int line, int level);
	61	int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
	62	void IndicatorFill(int start, int end, int indicator, int value);
	63	};
	64
	65	#ifdef SCI_NAMESPACE
	66	}
	67	#endif