.TH "QwtPlainTextEngine" 3 "Tue Nov 20 2012" "Version 5.2.3" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtPlainTextEngine \- 
.SH SYNOPSIS
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.PP
.PP
\fC#include <qwt_text_engine\&.h>\fP
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Inherits \fBQwtTextEngine\fP\&.
.SS "Public Member Functions"

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.RI "\fBQwtPlainTextEngine\fP ()"
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.RI "virtual \fB~QwtPlainTextEngine\fP ()"
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.RI "virtual void \fBdraw\fP (QPainter *painter, const QRect &rect, int flags, const QString &text) const "
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.RI "virtual int \fBheightForWidth\fP (const QFont &font, int flags, const QString &text, int width) const "
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.RI "virtual bool \fBmightRender\fP (const QString &) const "
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.RI "virtual void \fBtextMargins\fP (const QFont &, const QString &, int &left, int &right, int &top, int &bottom) const "
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.RI "virtual QSize \fBtextSize\fP (const QFont &font, int flags, const QString &text) const "
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.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
A text engine for plain texts\&. 

\fBQwtPlainTextEngine\fP renders texts using the basic Qt classes QPainter and QFontMetrics\&. 
.SH "Member Function Documentation"
.PP 
.SS "void QwtPlainTextEngine::draw (QPainter *painter, const QRect &rect, intflags, const QString &text) const\fC [virtual]\fP"

.PP
Draw the text in a clipping rectangle\&. A wrapper for QPainter::drawText\&.
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\fBParameters:\fP
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\fIpainter\fP Painter 
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\fIrect\fP Clipping rectangle 
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\fIflags\fP Bitwise OR of the flags used like in QPainter::drawText 
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\fItext\fP Text to be rendered 
.RE
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.PP
Implements \fBQwtTextEngine\fP\&.
.SS "int QwtPlainTextEngine::heightForWidth (const QFont &font, intflags, const QString &text, intwidth) const\fC [virtual]\fP"
Find the height for a given width
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\fBParameters:\fP
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\fIfont\fP Font of the text 
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\fIflags\fP Bitwise OR of the flags used like in QPainter::drawText 
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\fItext\fP Text to be rendered 
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\fIwidth\fP Width
.RE
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\fBReturns:\fP
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Calculated height 
.RE
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.PP
Implements \fBQwtTextEngine\fP\&.
.SS "bool QwtPlainTextEngine::mightRender (const QString &) const\fC [virtual]\fP"
Test if a string can be rendered by this text engine\&. 
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\fBReturns:\fP
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Always true\&. All texts can be rendered by \fBQwtPlainTextEngine\fP 
.RE
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.PP
Implements \fBQwtTextEngine\fP\&.
.SS "void QwtPlainTextEngine::textMargins (const QFont &font, const QString &, int &left, int &right, int &top, int &bottom) const\fC [virtual]\fP"
Return margins around the texts
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\fBParameters:\fP
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\fIfont\fP Font of the text 
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\fIleft\fP Return 0 
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\fIright\fP Return 0 
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\fItop\fP Return value for the top margin 
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\fIbottom\fP Return value for the bottom margin 
.RE
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.PP
Implements \fBQwtTextEngine\fP\&.
.SS "QSize QwtPlainTextEngine::textSize (const QFont &font, intflags, const QString &text) const\fC [virtual]\fP"
Returns the size, that is needed to render text
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\fBParameters:\fP
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\fIfont\fP Font of the text 
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\fIflags\fP Bitwise OR of the flags used like in QPainter::drawText 
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\fItext\fP Text to be rendered
.RE
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\fBReturns:\fP
.RS 4
Caluclated size 
.RE
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.PP
Implements \fBQwtTextEngine\fP\&.

.SH "Author"
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.