first commit

Version 3.x.x

third-party/scintilla/Decoration.h

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+/** @file Decoration.h
+ ** Visual elements added over text.
+ **/
+// Copyright 1998-2007 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef DECORATION_H
+#define DECORATION_H
+
+#ifdef SCI_NAMESPACE
+namespace Scintilla {
+#endif
+
+class Decoration {
+public:
+	Decoration *next;
+	RunStyles rs;
+	int indicator;
+
+	explicit Decoration(int indicator_);
+	~Decoration();
+
+	bool Empty() const;
+};
+
+class DecorationList {
+	int currentIndicator;
+	int currentValue;
+	Decoration *current;
+	int lengthDocument;
+	Decoration *DecorationFromIndicator(int indicator);
+	Decoration *Create(int indicator, int length);
+	void Delete(int indicator);
+	void DeleteAnyEmpty();
+	
+	// no copy ctr or assignment op
+	DecorationList(const DecorationList &);
+	DecorationList &operator =(const DecorationList &);
+public:
+	Decoration *root;
+	bool clickNotified;
+
+	DecorationList();
+	~DecorationList();
+
+	void SetCurrentIndicator(int indicator);
+	int GetCurrentIndicator() const { return currentIndicator; }
+
+	void SetCurrentValue(int value);
+	int GetCurrentValue() const { return currentValue; }
+
+	// Returns true if some values may have changed
+	bool FillRange(int &position, int value, int &fillLength);
+
+	void InsertSpace(int position, int insertLength);
+	void DeleteRange(int position, int deleteLength);
+
+	int AllOnFor(int position) const;
+	int ValueAt(int indicator, int position);
+	int Start(int indicator, int position);
+	int End(int indicator, int position);
+};
+
+#ifdef SCI_NAMESPACE
+}
+#endif
+
+#endif