1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>Qwt User's Guide: qwt_plot_curve.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.3 -->
<div id="top">
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Qwt User's Guide <span id="projectnumber">5.2.2</span></div>
</td>
</tr>
</tbody>
</table>
</div>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
<div class="header">
<div class="headertitle">
<h1>qwt_plot_curve.h</h1> </div>
</div>
<div class="contents">
<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span>
<a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span>
<a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 <span class="preprocessor">#ifndef QWT_PLOT_CURVE_H</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define QWT_PLOT_CURVE_H</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <qpen.h></span>
<a name="l00014"></a>00014 <span class="preprocessor">#include <qstring.h></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include "qwt_global.h"</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include "qwt_plot_item.h"</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include "qwt_text.h"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "qwt_polygon.h"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "qwt_data.h"</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keyword">class </span>QPainter;
<a name="l00022"></a>00022 <span class="keyword">class </span><a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a>;
<a name="l00023"></a>00023 <span class="keyword">class </span><a class="code" href="class_qwt_symbol.html" title="A class for drawing symbols.">QwtSymbol</a>;
<a name="l00024"></a>00024 <span class="keyword">class </span><a class="code" href="class_qwt_curve_fitter.html" title="Abstract base class for a curve fitter.">QwtCurveFitter</a>;
<a name="l00025"></a>00025
<a name="l00054"></a><a class="code" href="class_qwt_plot_curve.html">00054</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a>: <span class="keyword">public</span> <a class="code" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00073"></a><a class="code" href="class_qwt_plot_curve.html#ac173d5059500d1c783602e33689714f5">00073</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_curve.html#ac173d5059500d1c783602e33689714f5">CurveType</a>
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 Yfx,
<a name="l00076"></a>00076 Xfy
<a name="l00077"></a>00077 };
<a name="l00078"></a>00078
<a name="l00106"></a><a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">00106</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70">CurveStyle</a>
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 NoCurve,
<a name="l00109"></a>00109
<a name="l00110"></a>00110 Lines,
<a name="l00111"></a>00111 Sticks,
<a name="l00112"></a>00112 Steps,
<a name="l00113"></a>00113 Dots,
<a name="l00114"></a>00114
<a name="l00115"></a>00115 UserCurve = 100
<a name="l00116"></a>00116 };
<a name="l00117"></a>00117
<a name="l00134"></a><a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3">00134</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_curve.html#a38064f7de6f026a49db782c365f872c3">CurveAttribute</a>
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 Inverted = 1,
<a name="l00137"></a>00137 Fitted = 2
<a name="l00138"></a>00138 };
<a name="l00139"></a>00139
<a name="l00158"></a><a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66">00158</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_plot_curve.html#a96db1b854c63bfbc452c943251a11b66">PaintAttribute</a>
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 PaintFiltered = 1,
<a name="l00161"></a>00161 ClipPolygons = 2
<a name="l00162"></a>00162 };
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a>();
<a name="l00165"></a>00165 <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a>(<span class="keyword">const</span> <a class="code" href="class_qwt_text.html" title="A class representing a text.">QwtText</a> &title);
<a name="l00166"></a>00166 <span class="keyword">explicit</span> <a class="code" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a>(<span class="keyword">const</span> QString &title);
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="keyword">virtual</span> ~<a class="code" href="class_qwt_plot_curve.html" title="A plot item, that represents a series of points.">QwtPlotCurve</a>();
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_item.html#af153b5a40a60ac626f1c58e69fc4ecad">rtti</a>() <span class="keyword">const</span>;
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keywordtype">void</span> setCurveType(CurveType);
<a name="l00173"></a>00173 CurveType curveType() <span class="keyword">const</span>;
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="keywordtype">void</span> setPaintAttribute(PaintAttribute, <span class="keywordtype">bool</span> on = <span class="keyword">true</span>);
<a name="l00176"></a>00176 <span class="keywordtype">bool</span> testPaintAttribute(PaintAttribute) <span class="keyword">const</span>;
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="keywordtype">void</span> setRawData(<span class="keyword">const</span> <span class="keywordtype">double</span> *x, <span class="keyword">const</span> <span class="keywordtype">double</span> *y, <span class="keywordtype">int</span> size);
<a name="l00179"></a>00179 <span class="keywordtype">void</span> setData(<span class="keyword">const</span> <span class="keywordtype">double</span> *xData, <span class="keyword">const</span> <span class="keywordtype">double</span> *yData, <span class="keywordtype">int</span> size);
<a name="l00180"></a>00180 <span class="keywordtype">void</span> setData(<span class="keyword">const</span> QwtArray<double> &xData, <span class="keyword">const</span> QwtArray<double> &yData);
<a name="l00181"></a>00181 <span class="preprocessor">#if QT_VERSION < 0x040000</span>
<a name="l00182"></a>00182 <span class="preprocessor"></span> <span class="keywordtype">void</span> setData(<span class="keyword">const</span> QwtArray<QwtDoublePoint> &data);
<a name="l00183"></a>00183 <span class="preprocessor">#else</span>
<a name="l00184"></a>00184 <span class="preprocessor"></span> <span class="keywordtype">void</span> setData(<span class="keyword">const</span> QPolygonF &data);
<a name="l00185"></a>00185 <span class="preprocessor">#endif</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span> <span class="keywordtype">void</span> setData(<span class="keyword">const</span> <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> &data);
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="keywordtype">int</span> closestPoint(<span class="keyword">const</span> QPoint &pos, <span class="keywordtype">double</span> *dist = NULL) <span class="keyword">const</span>;
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> &data();
<a name="l00191"></a>00191 <span class="keyword">const</span> <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> &data() <span class="keyword">const</span>;
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="keywordtype">int</span> dataSize() <span class="keyword">const</span>;
<a name="l00194"></a>00194 <span class="keywordtype">double</span> x(<span class="keywordtype">int</span> i) <span class="keyword">const</span>;
<a name="l00195"></a>00195 <span class="keywordtype">double</span> y(<span class="keywordtype">int</span> i) <span class="keyword">const</span>;
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="keyword">virtual</span> QwtDoubleRect <a class="code" href="class_qwt_plot_item.html#a4c2c1c77421229383b3c43cb777e3bfe">boundingRect</a>() <span class="keyword">const</span>;
<a name="l00198"></a>00198
<a name="l00199"></a>00199 <span class="keywordtype">double</span> minXValue() <span class="keyword">const</span>;
<a name="l00200"></a>00200 <span class="keywordtype">double</span> maxXValue() <span class="keyword">const</span>;
<a name="l00201"></a>00201 <span class="keywordtype">double</span> minYValue() <span class="keyword">const</span>;
<a name="l00202"></a>00202 <span class="keywordtype">double</span> maxYValue() <span class="keyword">const</span>;
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keywordtype">void</span> setCurveAttribute(CurveAttribute, <span class="keywordtype">bool</span> on = <span class="keyword">true</span>);
<a name="l00205"></a>00205 <span class="keywordtype">bool</span> testCurveAttribute(CurveAttribute) <span class="keyword">const</span>;
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keywordtype">void</span> setPen(<span class="keyword">const</span> QPen &);
<a name="l00208"></a>00208 <span class="keyword">const</span> QPen &pen() <span class="keyword">const</span>;
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordtype">void</span> setBrush(<span class="keyword">const</span> QBrush &);
<a name="l00211"></a>00211 <span class="keyword">const</span> QBrush &brush() <span class="keyword">const</span>;
<a name="l00212"></a>00212
<a name="l00213"></a>00213 <span class="keywordtype">void</span> setBaseline(<span class="keywordtype">double</span> ref);
<a name="l00214"></a>00214 <span class="keywordtype">double</span> baseline() <span class="keyword">const</span>;
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="keywordtype">void</span> setStyle(CurveStyle style);
<a name="l00217"></a>00217 CurveStyle style() <span class="keyword">const</span>;
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="keywordtype">void</span> setSymbol(<span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html" title="A class for drawing symbols.">QwtSymbol</a> &s);
<a name="l00220"></a>00220 <span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html" title="A class for drawing symbols.">QwtSymbol</a>& symbol() <span class="keyword">const</span>;
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="keywordtype">void</span> setCurveFitter(<a class="code" href="class_qwt_curve_fitter.html" title="Abstract base class for a curve fitter.">QwtCurveFitter</a> *);
<a name="l00223"></a>00223 <a class="code" href="class_qwt_curve_fitter.html" title="Abstract base class for a curve fitter.">QwtCurveFitter</a> *curveFitter() <span class="keyword">const</span>;
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a5483623e4fd1ae85b06b93523784358b" title="Draw the item.">draw</a>(QPainter *p,
<a name="l00226"></a>00226 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00227"></a>00227 <span class="keyword">const</span> QRect &) <span class="keyword">const</span>;
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a5483623e4fd1ae85b06b93523784358b" title="Draw the item.">draw</a>(QPainter *p,
<a name="l00230"></a>00230 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00231"></a>00231 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a5483623e4fd1ae85b06b93523784358b" title="Draw the item.">draw</a>(<span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a193770cd20609a368c5130de59cb782e" title="Update the widget that represents the item on the legend.">updateLegend</a>(<a class="code" href="class_qwt_legend.html" title="The legend widget.">QwtLegend</a> *) <span class="keyword">const</span>;
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keyword">protected</span>:
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keywordtype">void</span> init();
<a name="l00240"></a>00240
<a name="l00241"></a>00241 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawCurve(QPainter *p, <span class="keywordtype">int</span> style,
<a name="l00242"></a>00242 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00243"></a>00243 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawSymbols(QPainter *p, <span class="keyword">const</span> <a class="code" href="class_qwt_symbol.html" title="A class for drawing symbols.">QwtSymbol</a> &,
<a name="l00246"></a>00246 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00247"></a>00247 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="keywordtype">void</span> drawLines(QPainter *p,
<a name="l00250"></a>00250 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00251"></a>00251 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00252"></a>00252 <span class="keywordtype">void</span> drawSticks(QPainter *p,
<a name="l00253"></a>00253 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00254"></a>00254 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00255"></a>00255 <span class="keywordtype">void</span> drawDots(QPainter *p,
<a name="l00256"></a>00256 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00257"></a>00257 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00258"></a>00258 <span class="keywordtype">void</span> drawSteps(QPainter *p,
<a name="l00259"></a>00259 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &xMap, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &yMap,
<a name="l00260"></a>00260 <span class="keywordtype">int</span> from, <span class="keywordtype">int</span> to) <span class="keyword">const</span>;
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="keywordtype">void</span> fillCurve(QPainter *,
<a name="l00263"></a>00263 <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &,
<a name="l00264"></a>00264 QwtPolygon &) <span class="keyword">const</span>;
<a name="l00265"></a>00265 <span class="keywordtype">void</span> closePolyline(<span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &, <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html" title="A scale map.">QwtScaleMap</a> &,
<a name="l00266"></a>00266 QwtPolygon &) <span class="keyword">const</span>;
<a name="l00267"></a>00267
<a name="l00268"></a>00268 <span class="keyword">private</span>:
<a name="l00269"></a>00269 <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> *d_xy;
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="keyword">class </span>PrivateData;
<a name="l00272"></a>00272 PrivateData *d_data;
<a name="l00273"></a>00273 };
<a name="l00274"></a>00274
<a name="l00276"></a><a class="code" href="class_qwt_plot_curve.html#a1e30b056439ea629f08e8a5f1055949d">00276</a> <span class="keyword">inline</span> <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> &<a class="code" href="class_qwt_plot_curve.html#a1e30b056439ea629f08e8a5f1055949d">QwtPlotCurve::data</a>()
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 <span class="keywordflow">return</span> *d_xy;
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00282"></a><a class="code" href="class_qwt_plot_curve.html#a61b68da6a4ca2ae107dc843743b7f7c4">00282</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="class_qwt_data.html" title="QwtData defines an interface to any type of curve data.">QwtData</a> &<a class="code" href="class_qwt_plot_curve.html#a1e30b056439ea629f08e8a5f1055949d">QwtPlotCurve::data</a>()<span class="keyword"> const</span>
<a name="l00283"></a>00283 <span class="keyword"></span>{
<a name="l00284"></a>00284 <span class="keywordflow">return</span> *d_xy;
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286
<a name="l00291"></a><a class="code" href="class_qwt_plot_curve.html#a312b1fe8635430c293ee8fdc9fcfd774">00291</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#a312b1fe8635430c293ee8fdc9fcfd774">QwtPlotCurve::x</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>
<a name="l00292"></a>00292 <span class="keyword"></span>{
<a name="l00293"></a>00293 <span class="keywordflow">return</span> d_xy-><a class="code" href="class_qwt_data.html#a922401ada56fc6dd3ccbeb1cfcdcfe28">x</a>(i);
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295
<a name="l00300"></a><a class="code" href="class_qwt_plot_curve.html#adb2885f90bfe2ce1f83929a20dffc38e">00300</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#adb2885f90bfe2ce1f83929a20dffc38e">QwtPlotCurve::y</a>(<span class="keywordtype">int</span> i)<span class="keyword"> const </span>
<a name="l00301"></a>00301 <span class="keyword"></span>{
<a name="l00302"></a>00302 <span class="keywordflow">return</span> d_xy-><a class="code" href="class_qwt_data.html#a6a160842c98ddd98a65fd229776c324c">y</a>(i);
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304
<a name="l00306"></a><a class="code" href="class_qwt_plot_curve.html#a20c92bfce270e71893cdfa465781017b">00306</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#a20c92bfce270e71893cdfa465781017b" title="boundingRect().left()">QwtPlotCurve::minXValue</a>()<span class="keyword"> const </span>
<a name="l00307"></a>00307 <span class="keyword"></span>{
<a name="l00308"></a>00308 <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_curve.html#a592742a3aa52a81bd9ea548e81a50f12">boundingRect</a>().left();
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310
<a name="l00312"></a><a class="code" href="class_qwt_plot_curve.html#a2428e72e84b23a9442ae48fe4540c17f">00312</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#a2428e72e84b23a9442ae48fe4540c17f" title="boundingRect().right()">QwtPlotCurve::maxXValue</a>()<span class="keyword"> const </span>
<a name="l00313"></a>00313 <span class="keyword"></span>{
<a name="l00314"></a>00314 <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_curve.html#a592742a3aa52a81bd9ea548e81a50f12">boundingRect</a>().right();
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00318"></a><a class="code" href="class_qwt_plot_curve.html#a09f7aac646f0e534c2540d61a027b856">00318</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#a09f7aac646f0e534c2540d61a027b856" title="boundingRect().top()">QwtPlotCurve::minYValue</a>()<span class="keyword"> const </span>
<a name="l00319"></a>00319 <span class="keyword"></span>{
<a name="l00320"></a>00320 <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_curve.html#a592742a3aa52a81bd9ea548e81a50f12">boundingRect</a>().top();
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322
<a name="l00324"></a><a class="code" href="class_qwt_plot_curve.html#a135a412978bf646716b37b0ac8528665">00324</a> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_curve.html#a135a412978bf646716b37b0ac8528665" title="boundingRect().bottom()">QwtPlotCurve::maxYValue</a>()<span class="keyword"> const </span>
<a name="l00325"></a>00325 <span class="keyword"></span>{
<a name="l00326"></a>00326 <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_curve.html#a592742a3aa52a81bd9ea548e81a50f12">boundingRect</a>().bottom();
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="preprocessor">#endif</span>
</pre></div></div>
</div>
<hr class="footer"/><address class="footer"><small>Generated by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address>
</body>
</html>
|
