forked from danmar/cppcheck
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathcodebrowser.h
More file actions
47 lines (34 loc) · 938 Bytes
/
codebrowser.h
File metadata and controls
47 lines (34 loc) · 938 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
#ifndef CODEBROWSER_H
#define CODEBROWSER_H
#include <QPlainTextEdit>
class CodeBrowser : public QPlainTextEdit {
Q_OBJECT
public:
CodeBrowser(QWidget *parent = 0);
void lineNumberAreaPaintEvent(QPaintEvent *event);
int lineNumberAreaWidth();
void setLine(int line);
protected:
void resizeEvent(QResizeEvent *event);
private slots:
void updateLineNumberAreaWidth(int newBlockCount);
void updateLineNumberArea(const QRect &, int);
private:
QWidget *lineNumberArea;
};
class LineNumberArea : public QWidget {
public:
LineNumberArea(CodeBrowser *browser) : QWidget(browser) {
codeBrowser = browser;
}
QSize sizeHint() const {
return QSize(codeBrowser->lineNumberAreaWidth(), 0);
}
protected:
void paintEvent(QPaintEvent *event) {
codeBrowser->lineNumberAreaPaintEvent(event);
}
private:
CodeBrowser *codeBrowser;
};
#endif // CODEBROWSER_H