.TH "QwtScaleWidget" 3 "Sun Jul 18 2021" "Version 6.2.0" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtScaleWidget \- A Widget which contains a scale\&.  

.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_scale_widget\&.h>\fP
.PP
Inherits QWidget\&.
.SS "Public Types"

.in +1c
.ti -1c
.RI "enum \fBLayoutFlag\fP { \fBTitleInverted\fP = 1 }"
.br
.RI "Layout flags of the title\&. "
.ti -1c
.RI "typedef QFlags< \fBLayoutFlag\fP > \fBLayoutFlags\fP"
.br
.in -1c
.SS "Signals"

.in +1c
.ti -1c
.RI "void \fBscaleDivChanged\fP ()"
.br
.RI "Signal emitted, whenever the scale division changes\&. "
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBQwtScaleWidget\fP (QWidget *parent=NULL)"
.br
.RI "Create a scale with the position QwtScaleWidget::Left\&. "
.ti -1c
.RI "\fBQwtScaleWidget\fP (\fBQwtScaleDraw::Alignment\fP, QWidget *parent=NULL)"
.br
.RI "Constructor\&. "
.ti -1c
.RI "virtual \fB~QwtScaleWidget\fP ()"
.br
.RI "Destructor\&. "
.ti -1c
.RI "void \fBsetTitle\fP (const QString &\fBtitle\fP)"
.br
.ti -1c
.RI "void \fBsetTitle\fP (const \fBQwtText\fP &\fBtitle\fP)"
.br
.ti -1c
.RI "\fBQwtText\fP \fBtitle\fP () const"
.br
.ti -1c
.RI "void \fBsetLayoutFlag\fP (\fBLayoutFlag\fP, bool on)"
.br
.ti -1c
.RI "bool \fBtestLayoutFlag\fP (\fBLayoutFlag\fP) const"
.br
.ti -1c
.RI "void \fBsetBorderDist\fP (int dist1, int dist2)"
.br
.ti -1c
.RI "int \fBstartBorderDist\fP () const"
.br
.ti -1c
.RI "int \fBendBorderDist\fP () const"
.br
.ti -1c
.RI "void \fBgetBorderDistHint\fP (int &start, int &end) const"
.br
.RI "Calculate a hint for the border distances\&. "
.ti -1c
.RI "void \fBgetMinBorderDist\fP (int &start, int &end) const"
.br
.ti -1c
.RI "void \fBsetMinBorderDist\fP (int start, int end)"
.br
.ti -1c
.RI "void \fBsetMargin\fP (int)"
.br
.RI "Specify the margin to the colorBar/base line\&. "
.ti -1c
.RI "int \fBmargin\fP () const"
.br
.ti -1c
.RI "void \fBsetSpacing\fP (int)"
.br
.RI "Specify the distance between color bar, scale and title\&. "
.ti -1c
.RI "int \fBspacing\fP () const"
.br
.ti -1c
.RI "void \fBsetScaleDiv\fP (const \fBQwtScaleDiv\fP &)"
.br
.RI "Assign a scale division\&. "
.ti -1c
.RI "void \fBsetTransformation\fP (\fBQwtTransform\fP *)"
.br
.ti -1c
.RI "void \fBsetScaleDraw\fP (\fBQwtScaleDraw\fP *)"
.br
.ti -1c
.RI "const \fBQwtScaleDraw\fP * \fBscaleDraw\fP () const"
.br
.ti -1c
.RI "\fBQwtScaleDraw\fP * \fBscaleDraw\fP ()"
.br
.ti -1c
.RI "void \fBsetLabelAlignment\fP (Qt::Alignment)"
.br
.RI "Change the alignment for the labels\&. "
.ti -1c
.RI "void \fBsetLabelRotation\fP (double rotation)"
.br
.RI "Change the rotation for the labels\&. See \fBQwtScaleDraw::setLabelRotation()\fP\&. "
.ti -1c
.RI "void \fBsetColorBarEnabled\fP (bool)"
.br
.ti -1c
.RI "bool \fBisColorBarEnabled\fP () const"
.br
.ti -1c
.RI "void \fBsetColorBarWidth\fP (int)"
.br
.ti -1c
.RI "int \fBcolorBarWidth\fP () const"
.br
.ti -1c
.RI "void \fBsetColorMap\fP (const \fBQwtInterval\fP &, \fBQwtColorMap\fP *)"
.br
.ti -1c
.RI "\fBQwtInterval\fP \fBcolorBarInterval\fP () const"
.br
.ti -1c
.RI "const \fBQwtColorMap\fP * \fBcolorMap\fP () const"
.br
.ti -1c
.RI "virtual QSize \fBsizeHint\fP () const override"
.br
.ti -1c
.RI "virtual QSize \fBminimumSizeHint\fP () const override"
.br
.ti -1c
.RI "int \fBtitleHeightForWidth\fP (int width) const"
.br
.RI "Find the height of the title for a given width\&. "
.ti -1c
.RI "int \fBdimForLength\fP (int length, const QFont &scaleFont) const"
.br
.RI "Find the minimum dimension for a given length\&. dim is the height, length the width seen in direction of the title\&. "
.ti -1c
.RI "void \fBdrawColorBar\fP (QPainter *, const QRectF &) const"
.br
.ti -1c
.RI "void \fBdrawTitle\fP (QPainter *, \fBQwtScaleDraw::Alignment\fP, const QRectF &rect) const"
.br
.ti -1c
.RI "void \fBsetAlignment\fP (\fBQwtScaleDraw::Alignment\fP)"
.br
.ti -1c
.RI "\fBQwtScaleDraw::Alignment\fP \fBalignment\fP () const"
.br
.ti -1c
.RI "QRectF \fBcolorBarRect\fP (const QRectF &) const"
.br
.in -1c
.SS "Protected Member Functions"

.in +1c
.ti -1c
.RI "virtual void \fBpaintEvent\fP (QPaintEvent *) override"
.br
.RI "paintEvent "
.ti -1c
.RI "virtual void \fBresizeEvent\fP (QResizeEvent *) override"
.br
.ti -1c
.RI "virtual void \fBchangeEvent\fP (QEvent *) override"
.br
.ti -1c
.RI "void \fBdraw\fP (QPainter *) const"
.br
.RI "draw the scale "
.ti -1c
.RI "void \fBscaleChange\fP ()"
.br
.RI "Notify a change of the scale\&. "
.ti -1c
.RI "void \fBlayoutScale\fP (bool update_geometry=true)"
.br
.in -1c
.SH "Detailed Description"
.PP 
A Widget which contains a scale\&. 

This Widget can be used to decorate composite widgets with a scale\&. 
.PP
Definition at line 34 of file qwt_scale_widget\&.h\&.
.SH "Member Typedef Documentation"
.PP 
.SS "typedef QFlags<\fBLayoutFlag\fP > \fBQwtScaleWidget::LayoutFlags\fP"
An ORed combination of \fBLayoutFlag\fP values\&. 
.PP
Definition at line 49 of file qwt_scale_widget\&.h\&.
.SH "Member Enumeration Documentation"
.PP 
.SS "enum \fBQwtScaleWidget::LayoutFlag\fP"

.PP
Layout flags of the title\&. 
.PP
\fBEnumerator\fP
.in +1c
.TP
\fB\fITitleInverted \fP\fP
The title of vertical scales is painted from top to bottom\&. Otherwise it is painted from bottom to top\&. 
.PP
Definition at line 40 of file qwt_scale_widget\&.h\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "QwtScaleWidget::QwtScaleWidget (QWidget * parent = \fCNULL\fP)\fC [explicit]\fP"

.PP
Create a scale with the position QwtScaleWidget::Left\&. 
.PP
\fBParameters\fP
.RS 4
\fIparent\fP Parent widget 
.RE
.PP

.PP
Definition at line 68 of file qwt_scale_widget\&.cpp\&.
.SS "QwtScaleWidget::QwtScaleWidget (\fBQwtScaleDraw::Alignment\fP align, QWidget * parent = \fCNULL\fP)\fC [explicit]\fP"

.PP
Constructor\&. 
.PP
\fBParameters\fP
.RS 4
\fIalign\fP Alignment\&. 
.br
\fIparent\fP Parent widget 
.RE
.PP

.PP
Definition at line 79 of file qwt_scale_widget\&.cpp\&.
.SH "Member Function Documentation"
.PP 
.SS "\fBQwtScaleDraw::Alignment\fP QwtScaleWidget::alignment () const"

.PP
\fBReturns\fP
.RS 4
position 
.RE
.PP
\fBSee also\fP
.RS 4
setPosition() 
.RE
.PP

.PP
Definition at line 234 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::changeEvent (QEvent * event)\fC [override]\fP, \fC [protected]\fP, \fC [virtual]\fP"
Change Event handler 
.PP
\fBParameters\fP
.RS 4
\fIevent\fP Change event
.RE
.PP
Invalidates internal caches if necessary 
.PP
Definition at line 519 of file qwt_scale_widget\&.cpp\&.
.SS "\fBQwtInterval\fP QwtScaleWidget::colorBarInterval () const"

.PP
\fBReturns\fP
.RS 4
Value interval for the color bar 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetColorMap()\fP, \fBcolorMap()\fP 
.RE
.PP

.PP
Definition at line 941 of file qwt_scale_widget\&.cpp\&.
.SS "QRectF QwtScaleWidget::colorBarRect (const QRectF & rect) const"
Calculate the the rectangle for the color bar
.PP
\fBParameters\fP
.RS 4
\fIrect\fP Bounding rectangle for all components of the scale 
.RE
.PP
\fBReturns\fP
.RS 4
Rectangle for the color bar 
.RE
.PP

.PP
Definition at line 462 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::colorBarWidth () const"

.PP
\fBReturns\fP
.RS 4
Width of the color bar 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetColorBarEnabled()\fP, \fBsetColorBarEnabled()\fP 
.RE
.PP

.PP
Definition at line 932 of file qwt_scale_widget\&.cpp\&.
.SS "const \fBQwtColorMap\fP * QwtScaleWidget::colorMap () const"

.PP
\fBReturns\fP
.RS 4
Color map 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetColorMap()\fP, \fBcolorBarInterval()\fP 
.RE
.PP

.PP
Definition at line 974 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::dimForLength (int length, const QFont & scaleFont) const"

.PP
Find the minimum dimension for a given length\&. dim is the height, length the width seen in direction of the title\&. 
.PP
\fBParameters\fP
.RS 4
\fIlength\fP width for horizontal, height for vertical scales 
.br
\fIscaleFont\fP Font of the scale 
.RE
.PP
\fBReturns\fP
.RS 4
height for horizontal, width for vertical scales 
.RE
.PP

.PP
Definition at line 781 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::drawColorBar (QPainter * painter, const QRectF & rect) const"
Draw the color bar of the scale widget
.PP
\fBParameters\fP
.RS 4
\fIpainter\fP Painter 
.br
\fIrect\fP Bounding rectangle for the color bar
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetColorBarEnabled()\fP 
.RE
.PP

.PP
Definition at line 624 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::drawTitle (QPainter * painter, \fBQwtScaleDraw::Alignment\fP align, const QRectF & rect) const"
Rotate and paint a title according to its position into a given rectangle\&.
.PP
\fBParameters\fP
.RS 4
\fIpainter\fP Painter 
.br
\fIalign\fP Alignment 
.br
\fIrect\fP Bounding rectangle 
.RE
.PP

.PP
Definition at line 644 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::endBorderDist () const"

.PP
\fBReturns\fP
.RS 4
end border distance 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetBorderDist()\fP 
.RE
.PP

.PP
Definition at line 389 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::getBorderDistHint (int & start, int & end) const"

.PP
Calculate a hint for the border distances\&. This member function calculates the distance of the scale's endpoints from the widget borders which is required for the mark labels to fit into the widget\&. The maximum of this distance an the minimum border distance is returned\&.
.PP
\fBParameters\fP
.RS 4
\fIstart\fP Return parameter for the border width at the beginning of the scale 
.br
\fIend\fP Return parameter for the border width at the end of the scale
.RE
.PP
\fBWarning\fP
.RS 4
.PD 0
.IP "\(bu" 2
The minimum border distance depends on the font\&.
.PP
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetMinBorderDist()\fP, \fBgetMinBorderDist()\fP, \fBsetBorderDist()\fP 
.RE
.PP

.PP
Definition at line 814 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::getMinBorderDist (int & start, int & end) const"
Get the minimum value for the distances of the scale's endpoints from the widget borders\&.
.PP
\fBParameters\fP
.RS 4
\fIstart\fP Return parameter for the border width at the beginning of the scale 
.br
\fIend\fP Return parameter for the border width at the end of the scale
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetMinBorderDist()\fP, \fBgetBorderDistHint()\fP 
.RE
.PP

.PP
Definition at line 852 of file qwt_scale_widget\&.cpp\&.
.SS "bool QwtScaleWidget::isColorBarEnabled () const"

.PP
\fBReturns\fP
.RS 4
true, when the color bar is enabled 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetColorBarEnabled()\fP, \fBsetColorBarWidth()\fP 
.RE
.PP

.PP
Definition at line 907 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::layoutScale (bool update_geometry = \fCtrue\fP)\fC [protected]\fP"
Recalculate the scale's geometry and layout based on the current geometry and fonts\&.
.PP
\fBParameters\fP
.RS 4
\fIupdate_geometry\fP Notify the layout system and call update to redraw the scale 
.RE
.PP

.PP
Definition at line 547 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::margin () const"

.PP
\fBReturns\fP
.RS 4
margin 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetMargin()\fP 
.RE
.PP

.PP
Definition at line 398 of file qwt_scale_widget\&.cpp\&.
.SS "QSize QwtScaleWidget::minimumSizeHint () const\fC [override]\fP, \fC [virtual]\fP"

.PP
\fBReturns\fP
.RS 4
a minimum size hint 
.RE
.PP

.PP
Definition at line 732 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::resizeEvent (QResizeEvent * event)\fC [override]\fP, \fC [protected]\fP, \fC [virtual]\fP"
Event handler for resize events 
.PP
\fBParameters\fP
.RS 4
\fIevent\fP Resize event 
.RE
.PP

.PP
Definition at line 533 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::scaleChange ()\fC [protected]\fP"

.PP
Notify a change of the scale\&. This virtual function can be overloaded by derived classes\&. The default implementation updates the geometry and repaints the widget\&. 
.PP
Definition at line 716 of file qwt_scale_widget\&.cpp\&.
.SS "\fBQwtScaleDraw\fP * QwtScaleWidget::scaleDraw ()"

.PP
\fBReturns\fP
.RS 4
scaleDraw of this scale 
.RE
.PP
\fBSee also\fP
.RS 4
QwtScaleDraw::setScaleDraw() 
.RE
.PP

.PP
Definition at line 362 of file qwt_scale_widget\&.cpp\&.
.SS "const \fBQwtScaleDraw\fP * QwtScaleWidget::scaleDraw () const"

.PP
\fBReturns\fP
.RS 4
scaleDraw of this scale 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetScaleDraw()\fP, QwtScaleDraw::setScaleDraw() 
.RE
.PP

.PP
Definition at line 353 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setAlignment (\fBQwtScaleDraw::Alignment\fP alignment)"
Change the alignment
.PP
\fBParameters\fP
.RS 4
\fIalignment\fP New alignment 
.RE
.PP
\fBSee also\fP
.RS 4
\fBalignment()\fP 
.RE
.PP

.PP
Definition at line 209 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setBorderDist (int dist1, int dist2)"
Specify distances of the scale's endpoints from the widget's borders\&. The actual borders will never be less than minimum border distance\&. 
.PP
\fBParameters\fP
.RS 4
\fIdist1\fP Left or top Distance 
.br
\fIdist2\fP Right or bottom distance 
.RE
.PP
\fBSee also\fP
.RS 4
borderDist() 
.RE
.PP

.PP
Definition at line 250 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setColorBarEnabled (bool on)"
En/disable a color bar associated to the scale 
.PP
\fBSee also\fP
.RS 4
\fBisColorBarEnabled()\fP, \fBsetColorBarWidth()\fP 
.RE
.PP

.PP
Definition at line 894 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setColorBarWidth (int width)"
Set the width of the color bar
.PP
\fBParameters\fP
.RS 4
\fIwidth\fP Width 
.RE
.PP
\fBSee also\fP
.RS 4
\fBcolorBarWidth()\fP, \fBsetColorBarEnabled()\fP 
.RE
.PP

.PP
Definition at line 918 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setColorMap (const \fBQwtInterval\fP & interval, \fBQwtColorMap\fP * colorMap)"
Set the color map and value interval, that are used for displaying the color bar\&.
.PP
\fBParameters\fP
.RS 4
\fIinterval\fP Value interval 
.br
\fIcolorMap\fP Color map
.RE
.PP
\fBSee also\fP
.RS 4
\fBcolorMap()\fP, \fBcolorBarInterval()\fP 
.RE
.PP

.PP
Definition at line 955 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setLabelAlignment (Qt::Alignment alignment)"

.PP
Change the alignment for the labels\&. 
.PP
\fBSee also\fP
.RS 4
\fBQwtScaleDraw::setLabelAlignment()\fP, \fBsetLabelRotation()\fP 
.RE
.PP

.PP
Definition at line 295 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setLabelRotation (double rotation)"

.PP
Change the rotation for the labels\&. See \fBQwtScaleDraw::setLabelRotation()\fP\&. 
.PP
\fBParameters\fP
.RS 4
\fIrotation\fP Rotation 
.RE
.PP
\fBSee also\fP
.RS 4
\fBQwtScaleDraw::setLabelRotation()\fP, setLabelFlags() 
.RE
.PP

.PP
Definition at line 308 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setLayoutFlag (\fBLayoutFlag\fP flag, bool on)"
Toggle an layout flag
.PP
\fBParameters\fP
.RS 4
\fIflag\fP Layout flag 
.br
\fIon\fP true/false
.RE
.PP
\fBSee also\fP
.RS 4
\fBtestLayoutFlag()\fP, \fBLayoutFlag\fP 
.RE
.PP

.PP
Definition at line 141 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setMargin (int margin)"

.PP
Specify the margin to the colorBar/base line\&. 
.PP
\fBParameters\fP
.RS 4
\fImargin\fP Margin 
.RE
.PP
\fBSee also\fP
.RS 4
\fBmargin()\fP 
.RE
.PP

.PP
Definition at line 265 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setMinBorderDist (int start, int end)"
Set a minimum value for the distances of the scale's endpoints from the widget borders\&. This is useful to avoid that the scales are 'jumping', when the tick labels or their positions change often\&.
.PP
\fBParameters\fP
.RS 4
\fIstart\fP Minimum for the start border 
.br
\fIend\fP Minimum for the end border 
.RE
.PP
\fBSee also\fP
.RS 4
\fBgetMinBorderDist()\fP, \fBgetBorderDistHint()\fP 
.RE
.PP

.PP
Definition at line 835 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setScaleDiv (const \fBQwtScaleDiv\fP & scaleDiv)"

.PP
Assign a scale division\&. The scale division determines where to set the tick marks\&.
.PP
\fBParameters\fP
.RS 4
\fIscaleDiv\fP Scale Division 
.RE
.PP
\fBSee also\fP
.RS 4
For more information about scale divisions, see \fBQwtScaleDiv\fP\&. 
.RE
.PP

.PP
Definition at line 866 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setScaleDraw (\fBQwtScaleDraw\fP * scaleDraw)"
Set a scale draw
.PP
scaleDraw has to be created with new and will be deleted in \fB~QwtScaleWidget()\fP or the next call of \fBsetScaleDraw()\fP\&. scaleDraw will be initialized with the attributes of the previous scaleDraw object\&.
.PP
\fBParameters\fP
.RS 4
\fIscaleDraw\fP ScaleDraw object 
.RE
.PP
\fBSee also\fP
.RS 4
\fBscaleDraw()\fP 
.RE
.PP

.PP
Definition at line 325 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setSpacing (int spacing)"

.PP
Specify the distance between color bar, scale and title\&. 
.PP
\fBParameters\fP
.RS 4
\fIspacing\fP Spacing 
.RE
.PP
\fBSee also\fP
.RS 4
\fBspacing()\fP 
.RE
.PP

.PP
Definition at line 280 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setTitle (const QString & title)"
Give title new text contents
.PP
\fBParameters\fP
.RS 4
\fItitle\fP New title 
.RE
.PP
\fBSee also\fP
.RS 4
\fBtitle()\fP, \fBsetTitle(const QwtText &)\fP; 
.RE
.PP

.PP
Definition at line 172 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setTitle (const \fBQwtText\fP & title)"
Give title new text contents
.PP
\fBParameters\fP
.RS 4
\fItitle\fP New title 
.RE
.PP
\fBSee also\fP
.RS 4
\fBtitle()\fP 
.RE
.PP
\fBWarning\fP
.RS 4
The title flags are interpreted in direction of the label, AlignTop, AlignBottom can't be set as the title will always be aligned to the scale\&. 
.RE
.PP

.PP
Definition at line 190 of file qwt_scale_widget\&.cpp\&.
.SS "void QwtScaleWidget::setTransformation (\fBQwtTransform\fP * transformation)"
Set the transformation
.PP
\fBParameters\fP
.RS 4
\fItransformation\fP Transformation 
.RE
.PP
\fBSee also\fP
.RS 4
QwtAbstractScaleDraw::scaleDraw(), \fBQwtScaleMap\fP 
.RE
.PP

.PP
Definition at line 884 of file qwt_scale_widget\&.cpp\&.
.SS "QSize QwtScaleWidget::sizeHint () const\fC [override]\fP, \fC [virtual]\fP"

.PP
\fBReturns\fP
.RS 4
a size hint 
.RE
.PP

.PP
Definition at line 724 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::spacing () const"

.PP
\fBReturns\fP
.RS 4
distance between scale and title 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetMargin()\fP 
.RE
.PP

.PP
Definition at line 407 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::startBorderDist () const"

.PP
\fBReturns\fP
.RS 4
start border distance 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetBorderDist()\fP 
.RE
.PP

.PP
Definition at line 380 of file qwt_scale_widget\&.cpp\&.
.SS "bool QwtScaleWidget::testLayoutFlag (\fBLayoutFlag\fP flag) const"
Test a layout flag
.PP
\fBParameters\fP
.RS 4
\fIflag\fP Layout flag 
.RE
.PP
\fBReturns\fP
.RS 4
true/false 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetLayoutFlag()\fP, \fBLayoutFlag\fP 
.RE
.PP

.PP
Definition at line 161 of file qwt_scale_widget\&.cpp\&.
.SS "\fBQwtText\fP QwtScaleWidget::title () const"

.PP
\fBReturns\fP
.RS 4
title 
.RE
.PP
\fBSee also\fP
.RS 4
\fBsetTitle()\fP 
.RE
.PP

.PP
Definition at line 371 of file qwt_scale_widget\&.cpp\&.
.SS "int QwtScaleWidget::titleHeightForWidth (int width) const"

.PP
Find the height of the title for a given width\&. 
.PP
\fBParameters\fP
.RS 4
\fIwidth\fP Width 
.RE
.PP
\fBReturns\fP
.RS 4
height Height 
.RE
.PP

.PP
Definition at line 767 of file qwt_scale_widget\&.cpp\&.

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