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textsection.h
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textsection.h
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// Copyright 2010 Anders Bakken
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef TEXTSECTION_H
#define TEXTSECTION_H
#include <QString>
#include <QTextCharFormat>
#include <QVariant>
#include <QCursor>
class TextDocument;
class TextEdit;
class TextSection
{
public:
enum TextSectionOption {
IncludePartial = 0x01
};
Q_DECLARE_FLAGS(TextSectionOptions, TextSectionOption);
~TextSection();
QString text() const;
int position() const { return d.position; }
int size() const { return d.size; }
QTextCharFormat format() const { return d.format; }
void setFormat(const QTextCharFormat &format);
QVariant data() const { return d.data; }
void setData(const QVariant &data) { d.data = data; }
TextDocument *document() const { return d.document; }
TextEdit *textEdit() const { return d.textEdit; }
QCursor cursor() const;
void setCursor(const QCursor &cursor);
void resetCursor();
bool hasCursor() const;
int priority() const { return d.priority; }
void setPriority(int priority);
private:
struct Data {
Data(int p, int s, TextDocument *doc, const QTextCharFormat &f, const QVariant &d)
: position(p), size(s), priority(0), document(doc), textEdit(0), format(f), data(d), hasCursor(false)
{}
int position, size, priority;
TextDocument *document;
TextEdit *textEdit;
QTextCharFormat format;
QVariant data;
QCursor cursor;
bool hasCursor;
} d;
TextSection(int pos, int size, TextDocument *doc, const QTextCharFormat &format, const QVariant &data)
: d(pos, size, doc, format, data)
{}
friend class TextDocument;
friend class TextDocumentPrivate;
friend class TextEdit;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(TextSection::TextSectionOptions);
#endif