1
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
3
<title>Qwt User's Guide: QwtScaleDiv Class Reference</title>
4
<link href="doxygen.css" rel="stylesheet" type="text/css">
5
<link href="tabs.css" rel="stylesheet" type="text/css">
7
<!-- Generated by Doxygen 1.5.0 -->
10
<li><a href="index.html"><span>Main Page</span></a></li>
11
<li id="current"><a href="classes.html"><span>Classes</span></a></li>
12
<li><a href="files.html"><span>Files</span></a></li>
13
<li><a href="pages.html"><span>Related Pages</span></a></li>
17
<li><a href="classes.html"><span>Alphabetical List</span></a></li>
18
<li><a href="annotated.html"><span>Class List</span></a></li>
19
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
20
<li><a href="functions.html"><span>Class Members</span></a></li>
22
<h1>QwtScaleDiv Class Reference</h1><!-- doxytag: class="QwtScaleDiv" --><a href="class_qwt_scale_div-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
23
A class representing a scale division.
25
A scale division consists of its limits and 3 list of tick values qualified as major, medium and minor ticks.<p>
26
In most cases scale divisions are calculated by a <a class="el" href="class_qwt_scale_engine.html">QwtScaleEngine</a>.<p>
27
<dl class="see" compact><dt><b>See also:</b></dt><dd>QwtScaleEngine::subDivideInto, QwtScaleEngine::subDivide </dd></dl>
32
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00030">30</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.<table border="0" cellpadding="0" cellspacing="0">
34
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
35
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#f21aedaa886dd5e067cf63505838736c">TickType</a> { <br>
36
<b>NoTick</b> = -1,
38
<b>MinorTick</b>,
40
<b>MediumTick</b>,
42
<b>MajorTick</b>,
44
<b>NTickTypes</b>
48
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
49
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#e986a8a451440876b60db561457c952f">QwtScaleDiv</a> ()</td></tr>
51
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#202460ccb320a9781068494a8ab9c6a5">QwtScaleDiv</a> (const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &, QwtValueList[NTickTypes])</td></tr>
53
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#839ec8a73043af53796519e3aef3ab00">QwtScaleDiv</a> (double lBound, double rBound, QwtValueList[NTickTypes])</td></tr>
55
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#b8880b60a0cb338e9ec838c5e12a09a7">operator==</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &s) const </td></tr>
57
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#9315e9450cad83a60a4e4818e8d22e56">operator!=</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &s) const </td></tr>
59
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#53901bbc0d8f4c05d592bb4c524f797a">setInterval</a> (double lBound, double rBound)</td></tr>
61
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#d0359a8b019b1373cc15edf6a90d42c2">setInterval</a> (const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> &)</td></tr>
63
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#abfc4e0fcb3da5e624595532099a5f48">interval</a> () const</td></tr>
65
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#df5e9211cd42a3efc1a3cdf836dc741a">lBound</a> () const</td></tr>
67
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#8c6238cf9e8f406e9633fcede305e33c">hBound</a> () const</td></tr>
69
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#4cb22839c45170952182d7039b54e4c2">range</a> () const</td></tr>
71
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="95118053365e7fa1882546c7a56ecc0d"></a><!-- doxytag: member="QwtScaleDiv::contains" ref="95118053365e7fa1882546c7a56ecc0d" args="(double v) const" -->
72
bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#95118053365e7fa1882546c7a56ecc0d">contains</a> (double v) const</td></tr>
74
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#0bb431270282c79a9f8ea1eebad7c787">setTicks</a> (int type, const QwtValueList &)</td></tr>
76
<tr><td class="memItemLeft" nowrap align="right" valign="top">const QwtValueList & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#991862ca84dc810d8500b360a0ed7a4f">ticks</a> (int type) const</td></tr>
78
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#429d3b6004f06c59530c084a9aecf2bb">invalidate</a> ()</td></tr>
80
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#54e1d78723e048fba37e5917a82603e4">isValid</a> () const</td></tr>
82
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_scale_div.html#1ea38d52d5836fd4376f480180973786">invert</a> ()</td></tr>
85
<hr><h2>Constructor & Destructor Documentation</h2>
86
<a class="anchor" name="e986a8a451440876b60db561457c952f"></a><!-- doxytag: member="QwtScaleDiv::QwtScaleDiv" ref="e986a8a451440876b60db561457c952f" args="()" -->
88
<div class="memproto">
89
<table class="memname">
91
<td class="memname">QwtScaleDiv::QwtScaleDiv </td>
93
<td class="paramname"> </td>
94
<td> ) </td>
95
<td width="100%"><code> [explicit]</code></td>
102
Construct an invalid <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> instance.
106
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00015">15</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
109
<a class="anchor" name="202460ccb320a9781068494a8ab9c6a5"></a><!-- doxytag: member="QwtScaleDiv::QwtScaleDiv" ref="202460ccb320a9781068494a8ab9c6a5" args="(const QwtDoubleInterval &, QwtValueList[NTickTypes])" -->
110
<div class="memitem">
111
<div class="memproto">
112
<table class="memname">
114
<td class="memname">QwtScaleDiv::QwtScaleDiv </td>
116
<td class="paramtype">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> & </td>
117
<td class="paramname"> <em>interval</em>, </td>
120
<td class="paramkey"></td>
122
<td class="paramtype">QwtValueList </td>
123
<td class="paramname"> <em>ticks</em>[NTickTypes]</td><td> </td>
128
<td></td><td></td><td width="100%"><code> [explicit]</code></td>
135
Construct <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> instance.<p>
136
<dl compact><dt><b>Parameters:</b></dt><dd>
137
<table border="0" cellspacing="2" cellpadding="0">
138
<tr><td valign="top"></td><td valign="top"><em>interval</em> </td><td>Interval </td></tr>
139
<tr><td valign="top"></td><td valign="top"><em>ticks</em> </td><td>List of major, medium and minor ticks </td></tr>
144
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00028">28</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
146
References <a class="el" href="qwt__scale__div_8cpp-source.html#l00160">ticks()</a>.
149
<a class="anchor" name="839ec8a73043af53796519e3aef3ab00"></a><!-- doxytag: member="QwtScaleDiv::QwtScaleDiv" ref="839ec8a73043af53796519e3aef3ab00" args="(double lBound, double rBound, QwtValueList[NTickTypes])" -->
150
<div class="memitem">
151
<div class="memproto">
152
<table class="memname">
154
<td class="memname">QwtScaleDiv::QwtScaleDiv </td>
156
<td class="paramtype">double </td>
157
<td class="paramname"> <em>lBound</em>, </td>
160
<td class="paramkey"></td>
162
<td class="paramtype">double </td>
163
<td class="paramname"> <em>hBound</em>, </td>
166
<td class="paramkey"></td>
168
<td class="paramtype">QwtValueList </td>
169
<td class="paramname"> <em>ticks</em>[NTickTypes]</td><td> </td>
174
<td></td><td></td><td width="100%"><code> [explicit]</code></td>
181
Construct <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> instance.<p>
182
<dl compact><dt><b>Parameters:</b></dt><dd>
183
<table border="0" cellspacing="2" cellpadding="0">
184
<tr><td valign="top"></td><td valign="top"><em>lBound</em> </td><td>First interval limit </td></tr>
185
<tr><td valign="top"></td><td valign="top"><em>hBound</em> </td><td>Second interval limit </td></tr>
186
<tr><td valign="top"></td><td valign="top"><em>ticks</em> </td><td>List of major, medium and minor ticks </td></tr>
191
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00046">46</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
193
References <a class="el" href="qwt__scale__div_8cpp-source.html#l00160">ticks()</a>.
196
<hr><h2>Member Function Documentation</h2>
197
<a class="anchor" name="b8880b60a0cb338e9ec838c5e12a09a7"></a><!-- doxytag: member="QwtScaleDiv::operator==" ref="b8880b60a0cb338e9ec838c5e12a09a7" args="(const QwtScaleDiv &s) const " -->
198
<div class="memitem">
199
<div class="memproto">
200
<table class="memname">
202
<td class="memname">int QwtScaleDiv::operator== </td>
204
<td class="paramtype">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td>
205
<td class="paramname"> <em>other</em> </td>
206
<td> ) </td>
207
<td width="100%"> const</td>
216
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if this instance is equal to other </dd></dl>
219
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00070">70</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
221
References <a class="el" href="qwt__scale__div_8h-source.html#l00073">d_hBound</a>, <a class="el" href="qwt__scale__div_8h-source.html#l00076">d_isValid</a>, <a class="el" href="qwt__scale__div_8h-source.html#l00072">d_lBound</a>, and <a class="el" href="qwt__scale__div_8h-source.html#l00074">d_ticks</a>.
224
<a class="anchor" name="9315e9450cad83a60a4e4818e8d22e56"></a><!-- doxytag: member="QwtScaleDiv::operator!=" ref="9315e9450cad83a60a4e4818e8d22e56" args="(const QwtScaleDiv &s) const " -->
225
<div class="memitem">
226
<div class="memproto">
227
<table class="memname">
229
<td class="memname">int QwtScaleDiv::operator!= </td>
231
<td class="paramtype">const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> & </td>
232
<td class="paramname"> <em>s</em> </td>
233
<td> ) </td>
234
<td width="100%"> const</td>
243
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if this instance is not equal to s </dd></dl>
246
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00092">92</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
249
<a class="anchor" name="53901bbc0d8f4c05d592bb4c524f797a"></a><!-- doxytag: member="QwtScaleDiv::setInterval" ref="53901bbc0d8f4c05d592bb4c524f797a" args="(double lBound, double rBound)" -->
250
<div class="memitem">
251
<div class="memproto">
252
<table class="memname">
254
<td class="memname">void QwtScaleDiv::setInterval </td>
256
<td class="paramtype">double </td>
257
<td class="paramname"> <em>lBound</em>, </td>
260
<td class="paramkey"></td>
262
<td class="paramtype">double </td>
263
<td class="paramname"> <em>hBound</em></td><td> </td>
268
<td></td><td></td><td width="100%"><code> [inline]</code></td>
275
Change the interval left bound right bound
277
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00084">84</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
279
Referenced by <a class="el" href="qwt__scale__div_8cpp-source.html#l00061">setInterval()</a>.
282
<a class="anchor" name="d0359a8b019b1373cc15edf6a90d42c2"></a><!-- doxytag: member="QwtScaleDiv::setInterval" ref="d0359a8b019b1373cc15edf6a90d42c2" args="(const QwtDoubleInterval &)" -->
283
<div class="memitem">
284
<div class="memproto">
285
<table class="memname">
287
<td class="memname">void QwtScaleDiv::setInterval </td>
289
<td class="paramtype">const <a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> & </td>
290
<td class="paramname"> <em>interval</em> </td>
291
<td> ) </td>
292
<td width="100%"></td>
299
Change the interval Interval
301
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00061">61</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
303
References <a class="el" href="qwt__scale__div_8h-source.html#l00093">interval()</a>, <a class="el" href="qwt__double__interval_8h-source.html#l00134">QwtDoubleInterval::maxValue()</a>, <a class="el" href="qwt__double__interval_8h-source.html#l00128">QwtDoubleInterval::minValue()</a>, and <a class="el" href="qwt__scale__div_8h-source.html#l00084">setInterval()</a>.
306
<a class="anchor" name="abfc4e0fcb3da5e624595532099a5f48"></a><!-- doxytag: member="QwtScaleDiv::interval" ref="abfc4e0fcb3da5e624595532099a5f48" args="() const" -->
307
<div class="memitem">
308
<div class="memproto">
309
<table class="memname">
311
<td class="memname"><a class="el" href="class_qwt_double_interval.html">QwtDoubleInterval</a> QwtScaleDiv::interval </td>
313
<td class="paramname"> </td>
314
<td> ) </td>
315
<td width="100%"> const<code> [inline]</code></td>
322
<dl class="return" compact><dt><b>Returns:</b></dt><dd>lBound -> hBound </dd></dl>
325
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00093">93</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
327
Referenced by <a class="el" href="qwt__scale__div_8cpp-source.html#l00061">setInterval()</a>.
330
<a class="anchor" name="df5e9211cd42a3efc1a3cdf836dc741a"></a><!-- doxytag: member="QwtScaleDiv::lBound" ref="df5e9211cd42a3efc1a3cdf836dc741a" args="() const" -->
331
<div class="memitem">
332
<div class="memproto">
333
<table class="memname">
335
<td class="memname">double QwtScaleDiv::lBound </td>
337
<td class="paramname"> </td>
338
<td> ) </td>
339
<td width="100%"> const<code> [inline]</code></td>
346
<dl class="return" compact><dt><b>Returns:</b></dt><dd>left bound </dd></dl>
347
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_div.html#8c6238cf9e8f406e9633fcede305e33c">QwtScaleDiv::hBound</a> </dd></dl>
350
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00102">102</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
352
Referenced by <a class="el" href="qwt__plot_8cpp-source.html#l00612">QwtPlot::canvasMap()</a>, <a class="el" href="qwt__plot__panner_8cpp-source.html#l00130">QwtPlotPanner::moveCanvas()</a>, <a class="el" href="qwt__plot__print_8cpp-source.html#l00073">QwtPlot::print()</a>, <a class="el" href="qwt__plot__zoomer_8cpp-source.html#l00379">QwtPlotZoomer::rescale()</a>, <a class="el" href="qwt__plot__magnifier_8cpp-source.html#l00120">QwtPlotMagnifier::rescale()</a>, <a class="el" href="qwt__plot__picker_8cpp-source.html#l00143">QwtPlotPicker::scaleRect()</a>, and <a class="el" href="qwt__abstract__scale__draw_8cpp-source.html#l00108">QwtAbstractScaleDraw::setScaleDiv()</a>.
355
<a class="anchor" name="8c6238cf9e8f406e9633fcede305e33c"></a><!-- doxytag: member="QwtScaleDiv::hBound" ref="8c6238cf9e8f406e9633fcede305e33c" args="() const" -->
356
<div class="memitem">
357
<div class="memproto">
358
<table class="memname">
360
<td class="memname">double QwtScaleDiv::hBound </td>
362
<td class="paramname"> </td>
363
<td> ) </td>
364
<td width="100%"> const<code> [inline]</code></td>
371
<dl class="return" compact><dt><b>Returns:</b></dt><dd>right bound </dd></dl>
372
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_scale_div.html#df5e9211cd42a3efc1a3cdf836dc741a">QwtScaleDiv::lBound</a> </dd></dl>
375
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00111">111</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
377
Referenced by <a class="el" href="qwt__plot_8cpp-source.html#l00612">QwtPlot::canvasMap()</a>, <a class="el" href="qwt__plot__panner_8cpp-source.html#l00130">QwtPlotPanner::moveCanvas()</a>, <a class="el" href="qwt__plot__print_8cpp-source.html#l00073">QwtPlot::print()</a>, <a class="el" href="qwt__plot__zoomer_8cpp-source.html#l00379">QwtPlotZoomer::rescale()</a>, and <a class="el" href="qwt__abstract__scale__draw_8cpp-source.html#l00108">QwtAbstractScaleDraw::setScaleDiv()</a>.
380
<a class="anchor" name="4cb22839c45170952182d7039b54e4c2"></a><!-- doxytag: member="QwtScaleDiv::range" ref="4cb22839c45170952182d7039b54e4c2" args="() const" -->
381
<div class="memitem">
382
<div class="memproto">
383
<table class="memname">
385
<td class="memname">double QwtScaleDiv::range </td>
387
<td class="paramname"> </td>
388
<td> ) </td>
389
<td width="100%"> const<code> [inline]</code></td>
396
<dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="class_qwt_scale_div.html#8c6238cf9e8f406e9633fcede305e33c">hBound()</a> - <a class="el" href="class_qwt_scale_div.html#df5e9211cd42a3efc1a3cdf836dc741a">lBound()</a> </dd></dl>
399
Definition at line <a class="el" href="qwt__scale__div_8h-source.html#l00119">119</a> of file <a class="el" href="qwt__scale__div_8h-source.html">qwt_scale_div.h</a>.
401
Referenced by <a class="el" href="qwt__plot__picker_8cpp-source.html#l00143">QwtPlotPicker::scaleRect()</a>.
404
<a class="anchor" name="0bb431270282c79a9f8ea1eebad7c787"></a><!-- doxytag: member="QwtScaleDiv::setTicks" ref="0bb431270282c79a9f8ea1eebad7c787" args="(int type, const QwtValueList &)" -->
405
<div class="memitem">
406
<div class="memproto">
407
<table class="memname">
409
<td class="memname">void QwtScaleDiv::setTicks </td>
411
<td class="paramtype">int </td>
412
<td class="paramname"> <em>type</em>, </td>
415
<td class="paramkey"></td>
417
<td class="paramtype">const QwtValueList & </td>
418
<td class="paramname"> <em>ticks</em></td><td> </td>
423
<td></td><td></td><td width="100%"></td>
431
<dl compact><dt><b>Parameters:</b></dt><dd>
432
<table border="0" cellspacing="2" cellpadding="0">
433
<tr><td valign="top"></td><td valign="top"><em>type</em> </td><td>MinorTick, MediumTick or MajorTick </td></tr>
434
<tr><td valign="top"></td><td valign="top"><em>ticks</em> </td><td>Values of the tick positions </td></tr>
439
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00149">149</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
442
<a class="anchor" name="991862ca84dc810d8500b360a0ed7a4f"></a><!-- doxytag: member="QwtScaleDiv::ticks" ref="991862ca84dc810d8500b360a0ed7a4f" args="(int type) const" -->
443
<div class="memitem">
444
<div class="memproto">
445
<table class="memname">
447
<td class="memname">const QwtValueList & QwtScaleDiv::ticks </td>
449
<td class="paramtype">int </td>
450
<td class="paramname"> <em>type</em> </td>
451
<td> ) </td>
452
<td width="100%"> const</td>
459
Return a list of ticks<p>
460
<dl compact><dt><b>Parameters:</b></dt><dd>
461
<table border="0" cellspacing="2" cellpadding="0">
462
<tr><td valign="top"></td><td valign="top"><em>type</em> </td><td>MinorTick, MediumTick or MajorTick </td></tr>
467
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00160">160</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
469
Referenced by <a class="el" href="qwt__round__scale__draw_8cpp-source.html#l00267">QwtRoundScaleDraw::extent()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00139">QwtScaleDraw::getBorderDistHint()</a>, <a class="el" href="qwt__scale__div_8cpp-source.html#l00127">invert()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00897">QwtScaleDraw::maxLabelHeight()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00874">QwtScaleDraw::maxLabelWidth()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00192">QwtScaleDraw::minLabelDist()</a>, <a class="el" href="qwt__scale__draw_8cpp-source.html#l00318">QwtScaleDraw::minLength()</a>, <a class="el" href="qwt__scale__div_8cpp-source.html#l00028">QwtScaleDiv()</a>, and <a class="el" href="qwt__plot_8cpp-source.html#l00303">QwtPlot::sizeHint()</a>.
472
<a class="anchor" name="429d3b6004f06c59530c084a9aecf2bb"></a><!-- doxytag: member="QwtScaleDiv::invalidate" ref="429d3b6004f06c59530c084a9aecf2bb" args="()" -->
473
<div class="memitem">
474
<div class="memproto">
475
<table class="memname">
477
<td class="memname">void QwtScaleDiv::invalidate </td>
479
<td class="paramname"> </td>
480
<td> ) </td>
481
<td width="100%"></td>
488
Invalidate the scale division.
492
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00098">98</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
495
<a class="anchor" name="54e1d78723e048fba37e5917a82603e4"></a><!-- doxytag: member="QwtScaleDiv::isValid" ref="54e1d78723e048fba37e5917a82603e4" args="() const" -->
496
<div class="memitem">
497
<div class="memproto">
498
<table class="memname">
500
<td class="memname">bool QwtScaleDiv::isValid </td>
502
<td class="paramname"> </td>
503
<td> ) </td>
504
<td width="100%"> const</td>
511
Check if the scale division is valid.
515
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00110">110</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
518
<a class="anchor" name="1ea38d52d5836fd4376f480180973786"></a><!-- doxytag: member="QwtScaleDiv::invert" ref="1ea38d52d5836fd4376f480180973786" args="()" -->
519
<div class="memitem">
520
<div class="memproto">
521
<table class="memname">
523
<td class="memname">void QwtScaleDiv::invert </td>
525
<td class="paramname"> </td>
526
<td> ) </td>
527
<td width="100%"></td>
534
Invert the scale divison.
538
Definition at line <a class="el" href="qwt__scale__div_8cpp-source.html#l00127">127</a> of file <a class="el" href="qwt__scale__div_8cpp-source.html">qwt_scale_div.cpp</a>.
540
References <a class="el" href="qwt__scale__div_8cpp-source.html#l00160">ticks()</a>.
542
Referenced by <a class="el" href="qwt__scale__engine_8cpp-source.html#l00686">QwtLog10ScaleEngine::divideScale()</a>.
545
<hr size="1"><address style="align: right;"><small>Generated on Sat May 24 18:49:01 2008 for Qwt User's Guide by
546
<a href="http://www.doxygen.org/index.html">
547
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>