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QwtRichTextEngine Class Reference

Inheritance diagram for QwtRichTextEngine:

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Collaboration diagram for QwtRichTextEngine:

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List of all members.

Detailed Description

Rich text drawing support.

Definition at line 100 of file qwt_text_engine.h.

Public Member Functions

 QwtRichTextEngine ()
virtual int heightForWidth (const QFont &font, int flags, const QString &text, int width) const
virtual QSize textSize (const QFont &font, int flags, const QString &text) const
virtual void draw (QPainter *painter, const QRect &rect, int flags, const QString &text) const
virtual bool mightRender (const QString &) const


Member Function Documentation

void QwtRichTextEngine::draw QPainter *  painter,
const QRect &  rect,
int  flags,
const QString &  text
const [virtual]
 

Draw the text in a clipping rectangle.

Parameters:
painter Painter
rect Clipping rectangle

Implements QwtTextEngine.

Definition at line 273 of file qwt_text_engine.cpp.

References QwtPainter::drawSimpleRichText().

int QwtRichTextEngine::heightForWidth const QFont &  font,
int  flags,
const QString &  text,
int  width
const [virtual]
 

Find the height for a given width

Implements QwtTextEngine.

Definition at line 193 of file qwt_text_engine.cpp.

QSize QwtRichTextEngine::textSize const QFont &  font,
int  flags,
const QString &  text
const [virtual]
 

Returns the size, that is needed to render text

Implements QwtTextEngine.

Definition at line 208 of file qwt_text_engine.cpp.

References qwtMax.


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