.TH "QwtPainterCommand" 3 "Sun Jul 18 2021" "Version 6.2.0" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtPainterCommand
.SH SYNOPSIS
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.PP
.PP
\fC#include <qwt_painter_command\&.h>\fP
.SS "Classes"

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.RI "struct \fBImageData\fP"
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.RI "Attributes how to paint a QImage\&. "
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.RI "struct \fBPixmapData\fP"
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.RI "Attributes how to paint a QPixmap\&. "
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.RI "struct \fBStateData\fP"
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.RI "Attributes of a state change\&. "
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.SS "Public Types"

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.RI "enum \fBType\fP { \fBInvalid\fP = -1, \fBPath\fP, \fBPixmap\fP, \fBImage\fP, \fBState\fP }"
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.RI "Type of the paint command\&. "
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.SS "Public Member Functions"

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.RI "\fBQwtPainterCommand\fP ()"
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.RI "Construct an invalid command\&. "
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.RI "\fBQwtPainterCommand\fP (const \fBQwtPainterCommand\fP &)"
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.RI "\fBQwtPainterCommand\fP (const QPainterPath &)"
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.RI "Copy constructor\&. "
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.RI "\fBQwtPainterCommand\fP (const QRectF &rect, const QPixmap &, const QRectF &subRect)"
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.RI "\fBQwtPainterCommand\fP (const QRectF &rect, const QImage &, const QRectF &subRect, Qt::ImageConversionFlags)"
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.RI "\fBQwtPainterCommand\fP (const QPaintEngineState &)"
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.RI "\fB~QwtPainterCommand\fP ()"
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.RI "Destructor\&. "
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.RI "\fBQwtPainterCommand\fP & \fBoperator=\fP (const \fBQwtPainterCommand\fP &)"
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.RI "\fBType\fP \fBtype\fP () const"
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.RI "QPainterPath * \fBpath\fP ()"
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.RI "const QPainterPath * \fBpath\fP () const"
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.RI "PixmapData * \fBpixmapData\fP ()"
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.RI "const PixmapData * \fBpixmapData\fP () const"
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.RI "ImageData * \fBimageData\fP ()"
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.RI "const ImageData * \fBimageData\fP () const"
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.RI "StateData * \fBstateData\fP ()"
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.RI "const StateData * \fBstateData\fP () const"
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.SH "Detailed Description"
.PP 
\fBQwtPainterCommand\fP represents the attributes of a paint operation how it is used between QPainter and QPaintDevice
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It is used by \fBQwtGraphic\fP to record and replay paint operations
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\fBSee also\fP
.RS 4
\fBQwtGraphic::commands()\fP 
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Definition at line 32 of file qwt_painter_command\&.h\&.
.SH "Member Enumeration Documentation"
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.SS "enum \fBQwtPainterCommand::Type\fP"

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Type of the paint command\&. 
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\fBEnumerator\fP
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.TP
\fB\fIInvalid \fP\fP
Invalid command\&. 
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\fB\fIPath \fP\fP
Draw a QPainterPath\&. 
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\fB\fIPixmap \fP\fP
Draw a QPixmap\&. 
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\fB\fIImage \fP\fP
Draw a QImage\&. 
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\fB\fIState \fP\fP
QPainter state change\&. 
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Definition at line 36 of file qwt_painter_command\&.h\&.
.SH "Constructor & Destructor Documentation"
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.SS "QwtPainterCommand::QwtPainterCommand (const \fBQwtPainterCommand\fP & other)"
Copy constructor 
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\fBParameters\fP
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\fIother\fP Command to be copied 
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Definition at line 128 of file qwt_painter_command\&.cpp\&.
.SS "QwtPainterCommand::QwtPainterCommand (const QRectF & rect, const QPixmap & pixmap, const QRectF & subRect)"
Constructor for Pixmap paint operation
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\fBParameters\fP
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\fIrect\fP Target rectangle 
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\fIpixmap\fP Pixmap 
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\fIsubRect\fP Rectangle inside the pixmap
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\fBSee also\fP
.RS 4
QPainter::drawPixmap() 
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Definition at line 34 of file qwt_painter_command\&.cpp\&.
.SS "QwtPainterCommand::QwtPainterCommand (const QRectF & rect, const QImage & image, const QRectF & subRect, Qt::ImageConversionFlags flags)"
Constructor for Image paint operation
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\fBParameters\fP
.RS 4
\fIrect\fP Target rectangle 
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\fIimage\fP Image 
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\fIsubRect\fP Rectangle inside the image 
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\fIflags\fP Conversion flags
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\fBSee also\fP
.RS 4
QPainter::drawImage() 
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Definition at line 54 of file qwt_painter_command\&.cpp\&.
.SS "QwtPainterCommand::QwtPainterCommand (const QPaintEngineState & state)\fC [explicit]\fP"
Constructor for State paint operation 
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\fBParameters\fP
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\fIstate\fP Paint engine state 
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Definition at line 70 of file qwt_painter_command\&.cpp\&.
.SH "Member Function Documentation"
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.SS "QwtPainterCommand::ImageData * QwtPainterCommand::imageData ()"

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\fBReturns\fP
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Attributes how to paint a QImage 
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Definition at line 228 of file qwt_painter_command\&.cpp\&.
.SS "const QwtPainterCommand::ImageData * QwtPainterCommand::imageData () const\fC [inline]\fP"

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\fBReturns\fP
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Attributes how to paint a QImage 
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Definition at line 162 of file qwt_painter_command\&.h\&.
.SS "\fBQwtPainterCommand\fP & QwtPainterCommand::operator= (const \fBQwtPainterCommand\fP & other)"
Assignment operator
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\fBParameters\fP
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\fIother\fP Command to be copied 
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\fBReturns\fP
.RS 4
Modified command 
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Definition at line 145 of file qwt_painter_command\&.cpp\&.
.SS "QPainterPath * QwtPainterCommand::path ()"

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\fBReturns\fP
.RS 4
Painter path to be painted 
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Definition at line 216 of file qwt_painter_command\&.cpp\&.
.SS "const QPainterPath * QwtPainterCommand::path () const\fC [inline]\fP"

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\fBReturns\fP
.RS 4
Painter path to be painted 
.RE
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Definition at line 148 of file qwt_painter_command\&.h\&.
.SS "QwtPainterCommand::PixmapData * QwtPainterCommand::pixmapData ()"

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\fBReturns\fP
.RS 4
Attributes how to paint a QPixmap 
.RE
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Definition at line 222 of file qwt_painter_command\&.cpp\&.
.SS "const QwtPainterCommand::PixmapData * QwtPainterCommand::pixmapData () const\fC [inline]\fP"

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\fBReturns\fP
.RS 4
Attributes how to paint a QPixmap 
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Definition at line 155 of file qwt_painter_command\&.h\&.
.SS "QwtPainterCommand::StateData * QwtPainterCommand::stateData ()"

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\fBReturns\fP
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Attributes of a state change 
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Definition at line 234 of file qwt_painter_command\&.cpp\&.
.SS "const QwtPainterCommand::StateData * QwtPainterCommand::stateData () const\fC [inline]\fP"

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\fBReturns\fP
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Attributes of a state change 
.RE
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Definition at line 169 of file qwt_painter_command\&.h\&.
.SS "\fBQwtPainterCommand::Type\fP QwtPainterCommand::type () const\fC [inline]\fP"

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\fBReturns\fP
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Type of the command 
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Definition at line 142 of file qwt_painter_command\&.h\&.

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