View Full Version : QTextEdit align right.
bunjee
27th October 2007, 17:48
Hello,
I'm trying to achieve this in a QTextEdit.
http://bunjeee.free.fr/QTextEdit.png
Any idea ?
momesana
27th October 2007, 20:52
http://doc.trolltech.com/4.3/qtextedit.html#setAlignment
Compile and test this as an example:
#include <QApplication>
#include <QtGui>
int main(int argc, char* argv[])
{
QApplication app(argc, argv);
QTextEdit edit;
edit.setText("blablabla");
edit.setAlignment(Qt::AlignRight);
edit.show();
return app.exec();
}
jpn
28th October 2007, 12:48
Actually, there's a slight difference:
______________
| saddsadsa|
| asdds|
| dfds|
|_____________|
vs.
______________
| saddsadsa|
| asdds |
| dfds |
|_____________|
You can do the latter with the help of tables:
#include <QtGui>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QTextEdit edit;
QTextTableFormat format;
format.setAlignment(Qt::AlignRight);
QTextFrame* frame = edit.textCursor().insertTable(1, 1, format);
QTextCursor cursor(frame);
cursor.insertText("saddsadsa\nasdds\ndfds");
edit.show();
return a.exec();
}
wysota
28th October 2007, 14:08
Or use a horizontal layout with a spacer that will push your text edit widget to the right.
bunjee
29th October 2007, 17:35
Man, that was tough.
I found absolutely no way to do it with a layout:
I needed a stretchable QParagraph with height for width justified on the right.
I had to reimplement my own widget to place it manually.
The layout wouldn't let me put a stretchable area that let the paragraph take as much space as it can.
Here is the result:
http://bunjeee.free.fr/alignedParagraph.png
Ask me if you need some code.
Regards.
wysota
29th October 2007, 19:48
But what exactly is your goal?
ambang_10111
7th November 2009, 21:43
Hey Bunjee, i will need the code for QTextEdit align right:)
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