Changing the Text Pattern?

[ashukla]

Dear All!
I am using the following code for changing the Text Pattern;

QPalette palette;
    	QBrush brush(fg);
    	QBrush brush1(fg);
    	brush.setStyle(Qt::HorPattern);
    	palette.setBrush(QPalette::Active, QPalette::Text, brush);
    	palette.setBrush(QPalette::Inactive, QPalette::Text, brush1);
    	QBrush brush2(bg);
    	brush2.setStyle(Qt::SolidPattern);
    	palette.setBrush(QPalette::Active, QPalette::Base, brush2);
    	textEdit->setPalette(palette);

QPalette palette;
    	QBrush brush(fg);
    	QBrush brush1(fg);
    	brush.setStyle(Qt::HorPattern);
    	palette.setBrush(QPalette::Active, QPalette::Text, brush);
    	palette.setBrush(QPalette::Inactive, QPalette::Text, brush1);
    	QBrush brush2(bg);
    	brush2.setStyle(Qt::SolidPattern);
    	palette.setBrush(QPalette::Active, QPalette::Base, brush2);
    	textEdit->setPalette(palette);

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but it is not change its Text Pattern Horizontal. However, I applied this upon Background of the QTextEdit, It applies.

How to get the Horizontal patterns in Text of QTextEdit.