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<h1>qwt_plot_printfilter.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span>
21
<a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span>
22
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span>
23
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span>
24
<a name="l00005"></a>00005 <span class="comment"> * </span>
25
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
26
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span>
27
<a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span>
28
<a name="l00009"></a>00009
29
<a name="l00010"></a>00010 <span class="comment">// vim: expandtab</span>
30
<a name="l00011"></a>00011
31
<a name="l00012"></a>00012 <span class="preprocessor">#include <qmap.h></span>
32
<a name="l00013"></a>00013 <span class="preprocessor">#include "qwt_plot.h"</span>
33
<a name="l00014"></a>00014 <span class="preprocessor">#include "qwt_plot_grid.h"</span>
34
<a name="l00015"></a>00015 <span class="preprocessor">#include "qwt_plot_curve.h"</span>
35
<a name="l00016"></a>00016 <span class="preprocessor">#include "qwt_plot_marker.h"</span>
36
<a name="l00017"></a>00017 <span class="preprocessor">#include "qwt_symbol.h"</span>
37
<a name="l00018"></a>00018 <span class="preprocessor">#include "qwt_legend.h"</span>
38
<a name="l00019"></a>00019 <span class="preprocessor">#include "qwt_legend_item.h"</span>
39
<a name="l00020"></a>00020 <span class="preprocessor">#include "qwt_scale_widget.h"</span>
40
<a name="l00021"></a>00021 <span class="preprocessor">#include "qwt_text_label.h"</span>
41
<a name="l00022"></a>00022 <span class="preprocessor">#include "qwt_plot_printfilter.h"</span>
42
<a name="l00023"></a>00023
43
<a name="l00024"></a>00024 <span class="preprocessor">#if QT_VERSION < 0x040000</span>
44
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="keyword">typedef</span> QColorGroup Palette;
45
<a name="l00026"></a>00026 <span class="preprocessor">#else</span>
46
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="keyword">typedef</span> QPalette Palette;
47
<a name="l00028"></a>00028 <span class="preprocessor">#endif</span>
48
<a name="l00029"></a>00029 <span class="preprocessor"></span>
49
<a name="l00030"></a>00030 <span class="keyword">class </span>QwtPlotPrintFilter::PrivateData
50
<a name="l00031"></a>00031 {
51
<a name="l00032"></a>00032 <span class="keyword">public</span>:
52
<a name="l00033"></a>00033 PrivateData():
53
<a name="l00034"></a>00034 <a class="code" href="class_qwt_plot_print_filter.html#32a2f1df034b8ca130054f1ae034dad0">options</a>(<a class="code" href="class_qwt_plot_print_filter.html">QwtPlotPrintFilter</a>::PrintAll),
54
<a name="l00035"></a>00035 cache(NULL)
55
<a name="l00036"></a>00036 {
56
<a name="l00037"></a>00037 }
57
<a name="l00038"></a>00038
58
<a name="l00039"></a>00039 ~PrivateData()
59
<a name="l00040"></a>00040 {
60
<a name="l00041"></a>00041 <span class="keyword">delete</span> cache;
61
<a name="l00042"></a>00042 }
62
<a name="l00043"></a>00043
63
<a name="l00044"></a>00044 <span class="keyword">class </span>Cache
64
<a name="l00045"></a>00045 {
65
<a name="l00046"></a>00046 <span class="keyword">public</span>:
66
<a name="l00047"></a>00047 QColor titleColor;
67
<a name="l00048"></a>00048 QFont titleFont;
68
<a name="l00049"></a>00049
69
<a name="l00050"></a>00050 <a class="code" href="class_qwt_text.html">QwtText</a> scaleTitle[QwtPlot::axisCnt];
70
<a name="l00051"></a>00051 QColor scaleColor[QwtPlot::axisCnt];
71
<a name="l00052"></a>00052 QFont scaleFont[QwtPlot::axisCnt];
72
<a name="l00053"></a>00053 QColor scaleTitleColor[QwtPlot::axisCnt];
73
<a name="l00054"></a>00054 QFont scaleTitleFont[QwtPlot::axisCnt];
74
<a name="l00055"></a>00055
75
<a name="l00056"></a>00056 QMap<QWidget *, QFont> legendFonts;
76
<a name="l00057"></a>00057
77
<a name="l00058"></a>00058 QColor widgetBackground;
78
<a name="l00059"></a>00059 QColor canvasBackground;
79
<a name="l00060"></a>00060 QColor gridColors[2];
80
<a name="l00061"></a>00061
81
<a name="l00062"></a>00062 QMap<const QwtPlotItem *, QColor> curveColors;
82
<a name="l00063"></a>00063 QMap<const QwtPlotItem *, QColor> curveSymbolBrushColors;
83
<a name="l00064"></a>00064 QMap<const QwtPlotItem *, QColor> curveSymbolPenColors;
84
<a name="l00065"></a>00065
85
<a name="l00066"></a>00066 QMap<const QwtPlotItem *, QFont> markerFonts;
86
<a name="l00067"></a>00067 QMap<const QwtPlotItem *, QColor> markerLabelColors;
87
<a name="l00068"></a>00068 QMap<const QwtPlotItem *, QColor> markerLineColors;
88
<a name="l00069"></a>00069 QMap<const QwtPlotItem *, QColor> markerSymbolBrushColors;
89
<a name="l00070"></a>00070 QMap<const QwtPlotItem *, QColor> markerSymbolPenColors;
90
<a name="l00071"></a>00071 };
91
<a name="l00072"></a>00072
92
<a name="l00073"></a>00073 <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_print_filter.html#32a2f1df034b8ca130054f1ae034dad0">options</a>;
93
<a name="l00074"></a>00074 <span class="keyword">mutable</span> Cache *cache;
94
<a name="l00075"></a>00075 };
95
<a name="l00076"></a>00076
96
<a name="l00077"></a>00077
97
<a name="l00082"></a><a class="code" href="class_qwt_plot_print_filter.html#1c8c0c540ca0432be6c264e9663aecc0">00082</a> <a class="code" href="class_qwt_plot_print_filter.html#1c8c0c540ca0432be6c264e9663aecc0">QwtPlotPrintFilter::QwtPlotPrintFilter</a>()
98
<a name="l00083"></a>00083 {
99
<a name="l00084"></a>00084 d_data = <span class="keyword">new</span> PrivateData;
100
<a name="l00085"></a>00085 }
101
<a name="l00086"></a>00086
102
<a name="l00088"></a><a class="code" href="class_qwt_plot_print_filter.html#852775768c0b37edeb57abdfcb175a7f">00088</a> <a class="code" href="class_qwt_plot_print_filter.html#852775768c0b37edeb57abdfcb175a7f">QwtPlotPrintFilter::~QwtPlotPrintFilter</a>()
103
<a name="l00089"></a>00089 {
104
<a name="l00090"></a>00090 <span class="keyword">delete</span> d_data;
105
<a name="l00091"></a>00091 }
106
<a name="l00092"></a>00092
107
<a name="l00099"></a><a class="code" href="class_qwt_plot_print_filter.html#b5a3f3df821b67812e40ffdcaca3b6b5">00099</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_print_filter.html#b5a3f3df821b67812e40ffdcaca3b6b5">QwtPlotPrintFilter::setOptions</a>(<span class="keywordtype">int</span> options)
108
<a name="l00100"></a>00100 {
109
<a name="l00101"></a>00101 d_data->options = options;
110
<a name="l00102"></a>00102 }
111
<a name="l00103"></a>00103
112
<a name="l00108"></a><a class="code" href="class_qwt_plot_print_filter.html#32a2f1df034b8ca130054f1ae034dad0">00108</a> <span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_print_filter.html#32a2f1df034b8ca130054f1ae034dad0">QwtPlotPrintFilter::options</a>()<span class="keyword"> const </span>
113
<a name="l00109"></a>00109 <span class="keyword"></span>{
114
<a name="l00110"></a>00110 <span class="keywordflow">return</span> d_data->options;
115
<a name="l00111"></a>00111 }
116
<a name="l00112"></a>00112
117
<a name="l00124"></a><a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">00124</a> QColor <a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">QwtPlotPrintFilter::color</a>(<span class="keyword">const</span> QColor &c, <a class="code" href="class_qwt_plot_print_filter.html#9a9eae5c90f51ef61f973b4c2fba0665">Item</a> item)<span class="keyword"> const</span>
118
<a name="l00125"></a>00125 <span class="keyword"></span>{
119
<a name="l00126"></a>00126 <span class="keywordflow">if</span> ( !(<a class="code" href="class_qwt_plot_print_filter.html#32a2f1df034b8ca130054f1ae034dad0">options</a>() & PrintBackground))
120
<a name="l00127"></a>00127 {
121
<a name="l00128"></a>00128 <span class="keywordflow">switch</span>(item)
122
<a name="l00129"></a>00129 {
123
<a name="l00130"></a>00130 <span class="keywordflow">case</span> MajorGrid:
124
<a name="l00131"></a>00131 <span class="keywordflow">return</span> Qt::darkGray;
125
<a name="l00132"></a>00132 <span class="keywordflow">case</span> MinorGrid:
126
<a name="l00133"></a>00133 <span class="keywordflow">return</span> Qt::gray;
127
<a name="l00134"></a>00134 <span class="keywordflow">default</span>:;
128
<a name="l00135"></a>00135 }
129
<a name="l00136"></a>00136 }
130
<a name="l00137"></a>00137 <span class="keywordflow">return</span> c;
131
<a name="l00138"></a>00138 }
132
<a name="l00139"></a>00139
133
<a name="l00148"></a><a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">00148</a> QFont <a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">QwtPlotPrintFilter::font</a>(<span class="keyword">const</span> QFont &f, <a class="code" href="class_qwt_plot_print_filter.html#9a9eae5c90f51ef61f973b4c2fba0665">Item</a>)<span class="keyword"> const</span>
134
<a name="l00149"></a>00149 <span class="keyword"></span>{
135
<a name="l00150"></a>00150 <span class="keywordflow">return</span> f;
136
<a name="l00151"></a>00151 }
137
<a name="l00152"></a>00152
138
<a name="l00157"></a><a class="code" href="class_qwt_plot_print_filter.html#6bebb12041b92937a58039a7fe911400">00157</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_print_filter.html#6bebb12041b92937a58039a7fe911400">QwtPlotPrintFilter::apply</a>(<a class="code" href="class_qwt_plot.html">QwtPlot</a> *plot)<span class="keyword"> const</span>
139
<a name="l00158"></a>00158 <span class="keyword"></span>{
140
<a name="l00159"></a>00159 <span class="keyword">const</span> <span class="keywordtype">bool</span> doAutoReplot = plot-><a class="code" href="class_qwt_plot.html#3a639850b65bc4dbf22b3f3170d61804">autoReplot</a>();
141
<a name="l00160"></a>00160 plot-><a class="code" href="class_qwt_plot.html#654934ec2ad167101dacb5174f5172d6">setAutoReplot</a>(<span class="keyword">false</span>);
142
<a name="l00161"></a>00161
143
<a name="l00162"></a>00162 <span class="keyword">delete</span> d_data->cache;
144
<a name="l00163"></a>00163 d_data->cache = <span class="keyword">new</span> PrivateData::Cache;
145
<a name="l00164"></a>00164
146
<a name="l00165"></a>00165 PrivateData::Cache &cache = *d_data->cache;
147
<a name="l00166"></a>00166
148
<a name="l00167"></a>00167 <span class="keywordflow">if</span> ( plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>() )
149
<a name="l00168"></a>00168 {
150
<a name="l00169"></a>00169 QPalette palette = plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>()->palette();
151
<a name="l00170"></a>00170 cache.titleColor = palette.color(
152
<a name="l00171"></a>00171 QPalette::Active, Palette::Text);
153
<a name="l00172"></a>00172 palette.setColor(QPalette::Active, Palette::Text,
154
<a name="l00173"></a>00173 <a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(cache.titleColor, Title));
155
<a name="l00174"></a>00174 plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>()->setPalette(palette);
156
<a name="l00175"></a>00175
157
<a name="l00176"></a>00176 cache.titleFont = plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>()->font();
158
<a name="l00177"></a>00177 plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>()->setFont(<a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">font</a>(cache.titleFont, Title));
159
<a name="l00178"></a>00178 }
160
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>() )
161
<a name="l00180"></a>00180 {
162
<a name="l00181"></a>00181 #<span class="keywordflow">if</span> QT_VERSION < 0x040000
163
<a name="l00182"></a>00182 QValueList<QWidget *> list = plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>()-><a class="code" href="class_qwt_legend.html#5874b47de81e98d771446ecfe71fd2f7">legendItems</a>();
164
<a name="l00183"></a>00183 <span class="keywordflow">for</span> ( QValueListIterator<QWidget *> it = list.begin();
165
<a name="l00184"></a>00184 it != list.end(); ++it )
166
<a name="l00185"></a>00185 #<span class="keywordflow">else</span>
167
<a name="l00186"></a>00186 QList<QWidget *> list = plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>()-><a class="code" href="class_qwt_legend.html#5874b47de81e98d771446ecfe71fd2f7">legendItems</a>();
168
<a name="l00187"></a>00187 <span class="keywordflow">for</span> ( QList<QWidget*>::iterator it = list.begin();
169
<a name="l00188"></a>00188 it != list.end(); ++it )
170
<a name="l00189"></a>00189 #endif
171
<a name="l00190"></a>00190 {
172
<a name="l00191"></a>00191 QWidget *w = *it;
173
<a name="l00192"></a>00192
174
<a name="l00193"></a>00193 cache.legendFonts.insert(w, w->font());
175
<a name="l00194"></a>00194 w->setFont(<a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">font</a>(w->font(), Legend));
176
<a name="l00195"></a>00195
177
<a name="l00196"></a>00196 <span class="keywordflow">if</span> ( w->inherits(<span class="stringliteral">"QwtLegendItem"</span>) )
178
<a name="l00197"></a>00197 {
179
<a name="l00198"></a>00198 <a class="code" href="class_qwt_legend_item.html">QwtLegendItem</a> *label = (<a class="code" href="class_qwt_legend_item.html">QwtLegendItem</a> *)w;
180
<a name="l00199"></a>00199
181
<a name="l00200"></a>00200 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = label->symbol();
182
<a name="l00201"></a>00201 QPen pen = symbol.<a class="code" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a>();
183
<a name="l00202"></a>00202 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
184
<a name="l00203"></a>00203
185
<a name="l00204"></a>00204 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), CurveSymbol));
186
<a name="l00205"></a>00205 brush.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(brush.color(), CurveSymbol));
187
<a name="l00206"></a>00206
188
<a name="l00207"></a>00207 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(pen);
189
<a name="l00208"></a>00208 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
190
<a name="l00209"></a>00209 label->setSymbol(symbol);
191
<a name="l00210"></a>00210
192
<a name="l00211"></a>00211 pen = label->curvePen();
193
<a name="l00212"></a>00212 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), Curve));
194
<a name="l00213"></a>00213 label->setCurvePen(pen);
195
<a name="l00214"></a>00214 }
196
<a name="l00215"></a>00215 }
197
<a name="l00216"></a>00216 }
198
<a name="l00217"></a>00217 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axis = 0; axis < QwtPlot::axisCnt; axis++ )
199
<a name="l00218"></a>00218 {
200
<a name="l00219"></a>00219 <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a> *scaleWidget = plot-><a class="code" href="class_qwt_plot.html#8436c30175884d7643d68fd0dd236cd8">axisWidget</a>(axis);
201
<a name="l00220"></a>00220 <span class="keywordflow">if</span> ( scaleWidget )
202
<a name="l00221"></a>00221 {
203
<a name="l00222"></a>00222 cache.scaleColor[axis] = scaleWidget->palette().color(
204
<a name="l00223"></a>00223 QPalette::Active, Palette::Foreground);
205
<a name="l00224"></a>00224 QPalette palette = scaleWidget->palette();
206
<a name="l00225"></a>00225 palette.setColor(QPalette::Active, Palette::Foreground,
207
<a name="l00226"></a>00226 <a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(cache.scaleColor[axis], AxisScale));
208
<a name="l00227"></a>00227 scaleWidget->setPalette(palette);
209
<a name="l00228"></a>00228
210
<a name="l00229"></a>00229 cache.scaleFont[axis] = scaleWidget->font();
211
<a name="l00230"></a>00230 scaleWidget->setFont(<a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">font</a>(cache.scaleFont[axis], AxisScale));
212
<a name="l00231"></a>00231
213
<a name="l00232"></a>00232 cache.scaleTitle[axis] = scaleWidget-><a class="code" href="class_qwt_scale_widget.html#21d3d49153b168e70032d5bc2334169e">title</a>();
214
<a name="l00233"></a>00233
215
<a name="l00234"></a>00234 <a class="code" href="class_qwt_text.html">QwtText</a> scaleTitle = scaleWidget->title();
216
<a name="l00235"></a>00235 <span class="keywordflow">if</span> ( scaleTitle.<a class="code" href="class_qwt_text.html#390f10d5fccfb7070fe0c1ace8fdd0ce">testPaintAttribute</a>(QwtText::PaintUsingTextColor) )
217
<a name="l00236"></a>00236 {
218
<a name="l00237"></a>00237 cache.scaleTitleColor[axis] = scaleTitle.<a class="code" href="class_qwt_text.html#731bc1eca7825f55f3026f840c0fa42f">color</a>();
219
<a name="l00238"></a>00238 scaleTitle.<a class="code" href="class_qwt_text.html#c7de5839a5c3b1ee367cfbd5691aa105">setColor</a>(
220
<a name="l00239"></a>00239 <a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(cache.scaleTitleColor[axis], AxisTitle));
221
<a name="l00240"></a>00240 }
222
<a name="l00241"></a>00241
223
<a name="l00242"></a>00242 <span class="keywordflow">if</span> ( scaleTitle.<a class="code" href="class_qwt_text.html#390f10d5fccfb7070fe0c1ace8fdd0ce">testPaintAttribute</a>(QwtText::PaintUsingTextFont) )
224
<a name="l00243"></a>00243 {
225
<a name="l00244"></a>00244 cache.scaleTitleFont[axis] = scaleTitle.<a class="code" href="class_qwt_text.html#67039ac189d3a9683801851ac70e87a6">font</a>();
226
<a name="l00245"></a>00245 scaleTitle.<a class="code" href="class_qwt_text.html#d071f3c4fae4512a1cc71554d95eb69a">setFont</a>(
227
<a name="l00246"></a>00246 <a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">font</a>(cache.scaleTitleFont[axis], AxisTitle));
228
<a name="l00247"></a>00247 }
229
<a name="l00248"></a>00248
230
<a name="l00249"></a>00249 scaleWidget->setTitle(scaleTitle);
231
<a name="l00250"></a>00250
232
<a name="l00251"></a>00251 <span class="keywordtype">int</span> startDist, endDist;
233
<a name="l00252"></a>00252 scaleWidget->getBorderDistHint(startDist, endDist);
234
<a name="l00253"></a>00253 scaleWidget->setBorderDist(startDist, endDist);
235
<a name="l00254"></a>00254 }
236
<a name="l00255"></a>00255 }
237
<a name="l00256"></a>00256
238
<a name="l00257"></a>00257
239
<a name="l00258"></a>00258 QPalette p = plot->palette();
240
<a name="l00259"></a>00259 cache.widgetBackground = plot->palette().color(
241
<a name="l00260"></a>00260 QPalette::Active, Palette::Background);
242
<a name="l00261"></a>00261 p.setColor(QPalette::Active, Palette::Background,
243
<a name="l00262"></a>00262 <a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(cache.widgetBackground, WidgetBackground));
244
<a name="l00263"></a>00263 plot->setPalette(p);
245
<a name="l00264"></a>00264
246
<a name="l00265"></a>00265 cache.<a class="code" href="class_qwt_plot.html#0094df4164c97de505e3dc6ad7be3385">canvasBackground</a> = plot-><a class="code" href="class_qwt_plot.html#0094df4164c97de505e3dc6ad7be3385">canvasBackground</a>();
247
<a name="l00266"></a>00266 plot-><a class="code" href="class_qwt_plot.html#1a56902d2109fcf709ad1dbd35f0b859">setCanvasBackground</a>(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(cache.canvasBackground, CanvasBackground));
248
<a name="l00267"></a>00267
249
<a name="l00268"></a>00268 <span class="keyword">const</span> <a class="code" href="qwt__plot__dict_8h.html#375ca32f3e8a24c8eeb076a637ecd1d8">QwtPlotItemList</a>& itmList = plot-><a class="code" href="class_qwt_plot_dict.html#49d60b01e53a33423987aa80559449f9">itemList</a>();
250
<a name="l00269"></a>00269 <span class="keywordflow">for</span> ( <a class="code" href="qwt__plot__dict_8h.html#e2ff587c6b81897fcff5c267c3a416e7">QwtPlotItemIterator</a> it = itmList.begin();
251
<a name="l00270"></a>00270 it != itmList.end(); ++it )
252
<a name="l00271"></a>00271 {
253
<a name="l00272"></a>00272 <a class="code" href="class_qwt_plot_print_filter.html#6bebb12041b92937a58039a7fe911400">apply</a>(*it);
254
<a name="l00273"></a>00273 }
255
<a name="l00274"></a>00274
256
<a name="l00275"></a>00275 plot-><a class="code" href="class_qwt_plot.html#654934ec2ad167101dacb5174f5172d6">setAutoReplot</a>(doAutoReplot);
257
<a name="l00276"></a>00276 }
258
<a name="l00277"></a>00277
259
<a name="l00278"></a><a class="code" href="class_qwt_plot_print_filter.html#58b84989b395595401132252f23bdcc0">00278</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_print_filter.html#6bebb12041b92937a58039a7fe911400">QwtPlotPrintFilter::apply</a>(<a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a> *item)<span class="keyword"> const</span>
260
<a name="l00279"></a>00279 <span class="keyword"></span>{
261
<a name="l00280"></a>00280 PrivateData::Cache &cache = *d_data->cache;
262
<a name="l00281"></a>00281
263
<a name="l00282"></a>00282 <span class="keywordflow">switch</span>(item-><a class="code" href="class_qwt_plot_item.html#803613b24e745834b2115ee574dda610">rtti</a>())
264
<a name="l00283"></a>00283 {
265
<a name="l00284"></a>00284 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotGrid:
266
<a name="l00285"></a>00285 {
267
<a name="l00286"></a>00286 <a class="code" href="class_qwt_plot_grid.html">QwtPlotGrid</a> *grid = (<a class="code" href="class_qwt_plot_grid.html">QwtPlotGrid</a> *)item;
268
<a name="l00287"></a>00287
269
<a name="l00288"></a>00288 QPen pen = grid->majPen();
270
<a name="l00289"></a>00289 cache.gridColors[0] = pen.color();
271
<a name="l00290"></a>00290 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), MajorGrid));
272
<a name="l00291"></a>00291 grid->setMajPen(pen);
273
<a name="l00292"></a>00292
274
<a name="l00293"></a>00293 pen = grid->minPen();
275
<a name="l00294"></a>00294 cache.gridColors[1] = pen.color();
276
<a name="l00295"></a>00295 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), MinorGrid));
277
<a name="l00296"></a>00296 grid->setMinPen(pen);
278
<a name="l00297"></a>00297
279
<a name="l00298"></a>00298 <span class="keywordflow">break</span>;
280
<a name="l00299"></a>00299 }
281
<a name="l00300"></a>00300 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotCurve:
282
<a name="l00301"></a>00301 {
283
<a name="l00302"></a>00302 <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a> *c = (<a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a> *)item;
284
<a name="l00303"></a>00303
285
<a name="l00304"></a>00304 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = c-><a class="code" href="class_qwt_plot_curve.html#96cd287ebda1ac097ca0cf4aae0286ac">symbol</a>();
286
<a name="l00305"></a>00305
287
<a name="l00306"></a>00306 QPen pen = symbol.<a class="code" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a>();
288
<a name="l00307"></a>00307 cache.curveSymbolPenColors.insert(c, pen.color());
289
<a name="l00308"></a>00308 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), CurveSymbol));
290
<a name="l00309"></a>00309 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(pen);
291
<a name="l00310"></a>00310
292
<a name="l00311"></a>00311 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
293
<a name="l00312"></a>00312 cache.curveSymbolBrushColors.insert(c, brush.color());
294
<a name="l00313"></a>00313 brush.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(brush.color(), CurveSymbol));
295
<a name="l00314"></a>00314 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
296
<a name="l00315"></a>00315
297
<a name="l00316"></a>00316 c-><a class="code" href="class_qwt_plot_curve.html#f7ce6652d2ba981c19bddd1b6973bf94">setSymbol</a>(symbol);
298
<a name="l00317"></a>00317
299
<a name="l00318"></a>00318 pen = c-><a class="code" href="class_qwt_plot_curve.html#b7506e322a6f0ce39d5d94b2b92b2155">pen</a>();
300
<a name="l00319"></a>00319 cache.curveColors.insert(c, pen.color());
301
<a name="l00320"></a>00320 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), Curve));
302
<a name="l00321"></a>00321 c-><a class="code" href="class_qwt_plot_curve.html#08328abaf2c3b67e479d1e485d2d0c4d">setPen</a>(pen);
303
<a name="l00322"></a>00322
304
<a name="l00323"></a>00323 <span class="keywordflow">break</span>;
305
<a name="l00324"></a>00324 }
306
<a name="l00325"></a>00325 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotMarker:
307
<a name="l00326"></a>00326 {
308
<a name="l00327"></a>00327 <a class="code" href="class_qwt_plot_marker.html">QwtPlotMarker</a> *m = (<a class="code" href="class_qwt_plot_marker.html">QwtPlotMarker</a> *)item;
309
<a name="l00328"></a>00328
310
<a name="l00329"></a>00329 <a class="code" href="class_qwt_text.html">QwtText</a> label = m-><a class="code" href="class_qwt_plot_marker.html#3f34f135f8ae7bc5d70efba46a0151b9">label</a>();
311
<a name="l00330"></a>00330 cache.markerFonts.insert(m, label.<a class="code" href="class_qwt_text.html#67039ac189d3a9683801851ac70e87a6">font</a>());
312
<a name="l00331"></a>00331 label.<a class="code" href="class_qwt_text.html#d071f3c4fae4512a1cc71554d95eb69a">setFont</a>(<a class="code" href="class_qwt_plot_print_filter.html#23b37c1d17c9ea192609f90866a852c4">font</a>(label.<a class="code" href="class_qwt_text.html#67039ac189d3a9683801851ac70e87a6">font</a>(), Marker));
313
<a name="l00332"></a>00332 cache.markerLabelColors.insert(m, label.<a class="code" href="class_qwt_text.html#731bc1eca7825f55f3026f840c0fa42f">color</a>());
314
<a name="l00333"></a>00333 label.<a class="code" href="class_qwt_text.html#c7de5839a5c3b1ee367cfbd5691aa105">setColor</a>(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(label.<a class="code" href="class_qwt_text.html#731bc1eca7825f55f3026f840c0fa42f">color</a>(), Marker));
315
<a name="l00334"></a>00334 m-><a class="code" href="class_qwt_plot_marker.html#d90adc27ccd6a10a7d6d1bb4464bf7d1">setLabel</a>(label);
316
<a name="l00335"></a>00335
317
<a name="l00336"></a>00336 QPen pen = m-><a class="code" href="class_qwt_plot_marker.html#335701f1c708fe93afd61bcb29c84daa">linePen</a>();
318
<a name="l00337"></a>00337 cache.markerLineColors.insert(m, pen.color());
319
<a name="l00338"></a>00338 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), Marker));
320
<a name="l00339"></a>00339 m-><a class="code" href="class_qwt_plot_marker.html#c21d413827e42d8a9d5c35a373314195">setLinePen</a>(pen);
321
<a name="l00340"></a>00340
322
<a name="l00341"></a>00341 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = m-><a class="code" href="class_qwt_plot_marker.html#22f892690da75a290d3166ec76828ccb">symbol</a>();
323
<a name="l00342"></a>00342
324
<a name="l00343"></a>00343 pen = symbol.<a class="code" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a>();
325
<a name="l00344"></a>00344 cache.markerSymbolPenColors.insert(m, pen.color());
326
<a name="l00345"></a>00345 pen.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(pen.color(), MarkerSymbol));
327
<a name="l00346"></a>00346 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(pen);
328
<a name="l00347"></a>00347
329
<a name="l00348"></a>00348 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
330
<a name="l00349"></a>00349 cache.markerSymbolBrushColors.insert(m, brush.color());
331
<a name="l00350"></a>00350 brush.setColor(<a class="code" href="class_qwt_plot_print_filter.html#db22e2424b0fac69aa3cb0ca0cf0d698">color</a>(brush.color(), MarkerSymbol));
332
<a name="l00351"></a>00351 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
333
<a name="l00352"></a>00352
334
<a name="l00353"></a>00353 m-><a class="code" href="class_qwt_plot_marker.html#eb0c9bdaeb6dfd7e86ef832fa5f8e3dd">setSymbol</a>(symbol);
335
<a name="l00354"></a>00354
336
<a name="l00355"></a>00355 <span class="keywordflow">break</span>;
337
<a name="l00356"></a>00356 }
338
<a name="l00357"></a>00357 <span class="keywordflow">default</span>:
339
<a name="l00358"></a>00358 <span class="keywordflow">break</span>;
340
<a name="l00359"></a>00359 }
341
<a name="l00360"></a>00360 }
342
<a name="l00361"></a>00361
343
<a name="l00366"></a><a class="code" href="class_qwt_plot_print_filter.html#5acdc8e766abfafd1956bae143a0fe00">00366</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_print_filter.html#5acdc8e766abfafd1956bae143a0fe00">QwtPlotPrintFilter::reset</a>(<a class="code" href="class_qwt_plot.html">QwtPlot</a> *plot)<span class="keyword"> const</span>
344
<a name="l00367"></a>00367 <span class="keyword"></span>{
345
<a name="l00368"></a>00368 <span class="keywordflow">if</span> ( d_data->cache == 0 )
346
<a name="l00369"></a>00369 <span class="keywordflow">return</span>;
347
<a name="l00370"></a>00370
348
<a name="l00371"></a>00371 <span class="keyword">const</span> <span class="keywordtype">bool</span> doAutoReplot = plot-><a class="code" href="class_qwt_plot.html#3a639850b65bc4dbf22b3f3170d61804">autoReplot</a>();
349
<a name="l00372"></a>00372 plot-><a class="code" href="class_qwt_plot.html#654934ec2ad167101dacb5174f5172d6">setAutoReplot</a>(<span class="keyword">false</span>);
350
<a name="l00373"></a>00373
351
<a name="l00374"></a>00374 <span class="keyword">const</span> PrivateData::Cache &cache = *d_data->cache;
352
<a name="l00375"></a>00375
353
<a name="l00376"></a>00376 <span class="keywordflow">if</span> ( plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>() )
354
<a name="l00377"></a>00377 {
355
<a name="l00378"></a>00378 <a class="code" href="class_qwt_text_label.html">QwtTextLabel</a>* title = plot-><a class="code" href="class_qwt_plot.html#c39356b86ed70ebf256a8ae964910206">titleLabel</a>();
356
<a name="l00379"></a>00379 <span class="keywordflow">if</span> ( title->text().testPaintAttribute(QwtText::PaintUsingTextFont) )
357
<a name="l00380"></a>00380 {
358
<a name="l00381"></a>00381 <a class="code" href="class_qwt_text.html">QwtText</a> text = title-><a class="code" href="class_qwt_text_label.html#65113573cdf1fe4098a324453e11fe4e">text</a>();
359
<a name="l00382"></a>00382 text.<a class="code" href="class_qwt_text.html#c7de5839a5c3b1ee367cfbd5691aa105">setColor</a>(cache.titleColor);
360
<a name="l00383"></a>00383 title->setText(text);
361
<a name="l00384"></a>00384 }
362
<a name="l00385"></a>00385 <span class="keywordflow">else</span>
363
<a name="l00386"></a>00386 {
364
<a name="l00387"></a>00387 QPalette palette = title->palette();
365
<a name="l00388"></a>00388 palette.setColor(
366
<a name="l00389"></a>00389 QPalette::Active, Palette::Text, cache.titleColor);
367
<a name="l00390"></a>00390 title->setPalette(palette);
368
<a name="l00391"></a>00391 }
369
<a name="l00392"></a>00392
370
<a name="l00393"></a>00393 <span class="keywordflow">if</span> ( title->text().testPaintAttribute(QwtText::PaintUsingTextFont) )
371
<a name="l00394"></a>00394 {
372
<a name="l00395"></a>00395 <a class="code" href="class_qwt_text.html">QwtText</a> text = title->text();
373
<a name="l00396"></a>00396 text.setFont(cache.titleFont);
374
<a name="l00397"></a>00397 title->setText(text);
375
<a name="l00398"></a>00398 }
376
<a name="l00399"></a>00399 <span class="keywordflow">else</span>
377
<a name="l00400"></a>00400 {
378
<a name="l00401"></a>00401 title->setFont(cache.titleFont);
379
<a name="l00402"></a>00402 }
380
<a name="l00403"></a>00403 }
381
<a name="l00404"></a>00404
382
<a name="l00405"></a>00405 <span class="keywordflow">if</span> ( plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>() )
383
<a name="l00406"></a>00406 {
384
<a name="l00407"></a>00407 #<span class="keywordflow">if</span> QT_VERSION < 0x040000
385
<a name="l00408"></a>00408 QValueList<QWidget *> list = plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>()-><a class="code" href="class_qwt_legend.html#5874b47de81e98d771446ecfe71fd2f7">legendItems</a>();
386
<a name="l00409"></a>00409 <span class="keywordflow">for</span> ( QValueListIterator<QWidget *> it = list.begin();
387
<a name="l00410"></a>00410 it != list.end(); ++it )
388
<a name="l00411"></a>00411 #<span class="keywordflow">else</span>
389
<a name="l00412"></a>00412 QList<QWidget *> list = plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>()-><a class="code" href="class_qwt_legend.html#5874b47de81e98d771446ecfe71fd2f7">legendItems</a>();
390
<a name="l00413"></a>00413 <span class="keywordflow">for</span> ( QList<QWidget*>::iterator it = list.begin();
391
<a name="l00414"></a>00414 it != list.end(); ++it )
392
<a name="l00415"></a>00415 #endif
393
<a name="l00416"></a>00416 {
394
<a name="l00417"></a>00417 QWidget *w = *it;
395
<a name="l00418"></a>00418
396
<a name="l00419"></a>00419 <span class="keywordflow">if</span> ( cache.legendFonts.contains(w) )
397
<a name="l00420"></a>00420 w->setFont(cache.legendFonts[w]);
398
<a name="l00421"></a>00421
399
<a name="l00422"></a>00422 <span class="keywordflow">if</span> ( w->inherits(<span class="stringliteral">"QwtLegendItem"</span>) )
400
<a name="l00423"></a>00423 {
401
<a name="l00424"></a>00424 <a class="code" href="class_qwt_legend_item.html">QwtLegendItem</a> *label = (<a class="code" href="class_qwt_legend_item.html">QwtLegendItem</a> *)w;
402
<a name="l00425"></a>00425 <span class="keyword">const</span> <a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a> *plotItem =
403
<a name="l00426"></a>00426 (<span class="keyword">const</span> <a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a>*)plot-><a class="code" href="class_qwt_plot.html#ab1f2cf0e567e09a4c4bce3181c03ba0">legend</a>()-><a class="code" href="class_qwt_legend.html#ac522d61f5b3e6864d3e0083da52b83c">find</a>(label);
404
<a name="l00427"></a>00427
405
<a name="l00428"></a>00428 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = label->symbol();
406
<a name="l00429"></a>00429 <span class="keywordflow">if</span> ( cache.curveSymbolPenColors.contains(plotItem) )
407
<a name="l00430"></a>00430 {
408
<a name="l00431"></a>00431 QPen pen = symbol.<a class="code" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a>();
409
<a name="l00432"></a>00432 pen.setColor(cache.curveSymbolPenColors[plotItem]);
410
<a name="l00433"></a>00433 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(pen);
411
<a name="l00434"></a>00434 }
412
<a name="l00435"></a>00435
413
<a name="l00436"></a>00436 <span class="keywordflow">if</span> ( cache.curveSymbolBrushColors.contains(plotItem) )
414
<a name="l00437"></a>00437 {
415
<a name="l00438"></a>00438 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
416
<a name="l00439"></a>00439 brush.setColor(cache.curveSymbolBrushColors[plotItem]);
417
<a name="l00440"></a>00440 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
418
<a name="l00441"></a>00441 }
419
<a name="l00442"></a>00442 label->setSymbol(symbol);
420
<a name="l00443"></a>00443
421
<a name="l00444"></a>00444 <span class="keywordflow">if</span> ( cache.curveColors.contains(plotItem) )
422
<a name="l00445"></a>00445 {
423
<a name="l00446"></a>00446 QPen pen = label->curvePen();
424
<a name="l00447"></a>00447 pen.setColor(cache.curveColors[plotItem]);
425
<a name="l00448"></a>00448 label->setCurvePen(pen);
426
<a name="l00449"></a>00449 }
427
<a name="l00450"></a>00450 }
428
<a name="l00451"></a>00451 }
429
<a name="l00452"></a>00452 }
430
<a name="l00453"></a>00453 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> axis = 0; axis < QwtPlot::axisCnt; axis++ )
431
<a name="l00454"></a>00454 {
432
<a name="l00455"></a>00455 <a class="code" href="class_qwt_scale_widget.html">QwtScaleWidget</a> *scaleWidget = plot-><a class="code" href="class_qwt_plot.html#8436c30175884d7643d68fd0dd236cd8">axisWidget</a>(axis);
433
<a name="l00456"></a>00456 <span class="keywordflow">if</span> ( scaleWidget )
434
<a name="l00457"></a>00457 {
435
<a name="l00458"></a>00458 QPalette palette = scaleWidget->palette();
436
<a name="l00459"></a>00459 palette.setColor(QPalette::Active, Palette::Foreground,
437
<a name="l00460"></a>00460 cache.scaleColor[axis]);
438
<a name="l00461"></a>00461 scaleWidget->setPalette(palette);
439
<a name="l00462"></a>00462
440
<a name="l00463"></a>00463 scaleWidget->setFont(cache.scaleFont[axis]);
441
<a name="l00464"></a>00464 scaleWidget-><a class="code" href="class_qwt_scale_widget.html#28ad440a43978d2d50f19e17d0776403">setTitle</a>(cache.scaleTitle[axis]);
442
<a name="l00465"></a>00465
443
<a name="l00466"></a>00466 <span class="keywordtype">int</span> startDist, endDist;
444
<a name="l00467"></a>00467 scaleWidget->getBorderDistHint(startDist, endDist);
445
<a name="l00468"></a>00468 scaleWidget->setBorderDist(startDist, endDist);
446
<a name="l00469"></a>00469 }
447
<a name="l00470"></a>00470 }
448
<a name="l00471"></a>00471
449
<a name="l00472"></a>00472 QPalette p = plot->palette();
450
<a name="l00473"></a>00473 p.setColor(QPalette::Active, Palette::Background, cache.widgetBackground);
451
<a name="l00474"></a>00474 plot->setPalette(p);
452
<a name="l00475"></a>00475
453
<a name="l00476"></a>00476 plot-><a class="code" href="class_qwt_plot.html#1a56902d2109fcf709ad1dbd35f0b859">setCanvasBackground</a>(cache.canvasBackground);
454
<a name="l00477"></a>00477
455
<a name="l00478"></a>00478 <span class="keyword">const</span> <a class="code" href="qwt__plot__dict_8h.html#375ca32f3e8a24c8eeb076a637ecd1d8">QwtPlotItemList</a>& itmList = plot-><a class="code" href="class_qwt_plot_dict.html#49d60b01e53a33423987aa80559449f9">itemList</a>();
456
<a name="l00479"></a>00479 <span class="keywordflow">for</span> ( <a class="code" href="qwt__plot__dict_8h.html#e2ff587c6b81897fcff5c267c3a416e7">QwtPlotItemIterator</a> it = itmList.begin();
457
<a name="l00480"></a>00480 it != itmList.end(); ++it )
458
<a name="l00481"></a>00481 {
459
<a name="l00482"></a>00482 <a class="code" href="class_qwt_plot_print_filter.html#5acdc8e766abfafd1956bae143a0fe00">reset</a>(*it);
460
<a name="l00483"></a>00483 }
461
<a name="l00484"></a>00484
462
<a name="l00485"></a>00485 <span class="keyword">delete</span> d_data->cache;
463
<a name="l00486"></a>00486 d_data->cache = 0;
464
<a name="l00487"></a>00487
465
<a name="l00488"></a>00488 plot-><a class="code" href="class_qwt_plot.html#654934ec2ad167101dacb5174f5172d6">setAutoReplot</a>(doAutoReplot);
466
<a name="l00489"></a>00489 }
467
<a name="l00490"></a>00490
468
<a name="l00491"></a><a class="code" href="class_qwt_plot_print_filter.html#1039d36d4d1b536fc7d884d2fd22d397">00491</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_print_filter.html#5acdc8e766abfafd1956bae143a0fe00">QwtPlotPrintFilter::reset</a>(<a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a> *item)<span class="keyword"> const</span>
469
<a name="l00492"></a>00492 <span class="keyword"></span>{
470
<a name="l00493"></a>00493 <span class="keywordflow">if</span> ( d_data->cache == 0 )
471
<a name="l00494"></a>00494 <span class="keywordflow">return</span>;
472
<a name="l00495"></a>00495
473
<a name="l00496"></a>00496 <span class="keyword">const</span> PrivateData::Cache &cache = *d_data->cache;
474
<a name="l00497"></a>00497
475
<a name="l00498"></a>00498 <span class="keywordflow">switch</span>(item-><a class="code" href="class_qwt_plot_item.html#803613b24e745834b2115ee574dda610">rtti</a>())
476
<a name="l00499"></a>00499 {
477
<a name="l00500"></a>00500 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotGrid:
478
<a name="l00501"></a>00501 {
479
<a name="l00502"></a>00502 <a class="code" href="class_qwt_plot_grid.html">QwtPlotGrid</a> *grid = (<a class="code" href="class_qwt_plot_grid.html">QwtPlotGrid</a> *)item;
480
<a name="l00503"></a>00503
481
<a name="l00504"></a>00504 QPen pen = grid->majPen();
482
<a name="l00505"></a>00505 pen.setColor(cache.gridColors[0]);
483
<a name="l00506"></a>00506 grid->setMajPen(pen);
484
<a name="l00507"></a>00507
485
<a name="l00508"></a>00508 pen = grid->minPen();
486
<a name="l00509"></a>00509 pen.setColor(cache.gridColors[1]);
487
<a name="l00510"></a>00510 grid->setMinPen(pen);
488
<a name="l00511"></a>00511
489
<a name="l00512"></a>00512 <span class="keywordflow">break</span>;
490
<a name="l00513"></a>00513 }
491
<a name="l00514"></a>00514 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotCurve:
492
<a name="l00515"></a>00515 {
493
<a name="l00516"></a>00516 <a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a> *c = (<a class="code" href="class_qwt_plot_curve.html">QwtPlotCurve</a> *)item;
494
<a name="l00517"></a>00517
495
<a name="l00518"></a>00518 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = c-><a class="code" href="class_qwt_plot_curve.html#96cd287ebda1ac097ca0cf4aae0286ac">symbol</a>();
496
<a name="l00519"></a>00519
497
<a name="l00520"></a>00520 <span class="keywordflow">if</span> ( cache.curveSymbolPenColors.contains(c) )
498
<a name="l00521"></a>00521 {
499
<a name="l00522"></a>00522 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(cache.curveSymbolPenColors[c]);
500
<a name="l00523"></a>00523 }
501
<a name="l00524"></a>00524
502
<a name="l00525"></a>00525 <span class="keywordflow">if</span> ( cache.curveSymbolBrushColors.contains(c) )
503
<a name="l00526"></a>00526 {
504
<a name="l00527"></a>00527 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
505
<a name="l00528"></a>00528 brush.setColor(cache.curveSymbolBrushColors[c]);
506
<a name="l00529"></a>00529 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
507
<a name="l00530"></a>00530 }
508
<a name="l00531"></a>00531 c-><a class="code" href="class_qwt_plot_curve.html#f7ce6652d2ba981c19bddd1b6973bf94">setSymbol</a>(symbol);
509
<a name="l00532"></a>00532
510
<a name="l00533"></a>00533 <span class="keywordflow">if</span> ( cache.curveColors.contains(c) )
511
<a name="l00534"></a>00534 {
512
<a name="l00535"></a>00535 QPen pen = c-><a class="code" href="class_qwt_plot_curve.html#b7506e322a6f0ce39d5d94b2b92b2155">pen</a>();
513
<a name="l00536"></a>00536 pen.setColor(cache.curveColors[c]);
514
<a name="l00537"></a>00537 c-><a class="code" href="class_qwt_plot_curve.html#08328abaf2c3b67e479d1e485d2d0c4d">setPen</a>(pen);
515
<a name="l00538"></a>00538 }
516
<a name="l00539"></a>00539
517
<a name="l00540"></a>00540 <span class="keywordflow">break</span>;
518
<a name="l00541"></a>00541 }
519
<a name="l00542"></a>00542 <span class="keywordflow">case</span> QwtPlotItem::Rtti_PlotMarker:
520
<a name="l00543"></a>00543 {
521
<a name="l00544"></a>00544 <a class="code" href="class_qwt_plot_marker.html">QwtPlotMarker</a> *m = (<a class="code" href="class_qwt_plot_marker.html">QwtPlotMarker</a> *)item;
522
<a name="l00545"></a>00545
523
<a name="l00546"></a>00546 <span class="keywordflow">if</span> ( cache.markerFonts.contains(m) )
524
<a name="l00547"></a>00547 {
525
<a name="l00548"></a>00548 <a class="code" href="class_qwt_text.html">QwtText</a> label = m->label();
526
<a name="l00549"></a>00549 label.setFont(cache.markerFonts[m]);
527
<a name="l00550"></a>00550 m->setLabel(label);
528
<a name="l00551"></a>00551 }
529
<a name="l00552"></a>00552
530
<a name="l00553"></a>00553 <span class="keywordflow">if</span> ( cache.markerLabelColors.contains(m) )
531
<a name="l00554"></a>00554 {
532
<a name="l00555"></a>00555 <a class="code" href="class_qwt_text.html">QwtText</a> label = m->label();
533
<a name="l00556"></a>00556 label.setColor(cache.markerLabelColors[m]);
534
<a name="l00557"></a>00557 m->setLabel(label);
535
<a name="l00558"></a>00558 }
536
<a name="l00559"></a>00559
537
<a name="l00560"></a>00560 <span class="keywordflow">if</span> ( cache.markerLineColors.contains(m) )
538
<a name="l00561"></a>00561 {
539
<a name="l00562"></a>00562 QPen pen = m->linePen();
540
<a name="l00563"></a>00563 pen.setColor(cache.markerLineColors[m]);
541
<a name="l00564"></a>00564 m->setLinePen(pen);
542
<a name="l00565"></a>00565 }
543
<a name="l00566"></a>00566
544
<a name="l00567"></a>00567 <a class="code" href="class_qwt_symbol.html">QwtSymbol</a> symbol = m->symbol();
545
<a name="l00568"></a>00568
546
<a name="l00569"></a>00569 <span class="keywordflow">if</span> ( cache.markerSymbolPenColors.contains(m) )
547
<a name="l00570"></a>00570 {
548
<a name="l00571"></a>00571 QPen pen = symbol.<a class="code" href="class_qwt_symbol.html#4986981bcc60dc4461fbe551ff33fff1">pen</a>();
549
<a name="l00572"></a>00572 pen.setColor(cache.markerSymbolPenColors[m]);
550
<a name="l00573"></a>00573 symbol.<a class="code" href="class_qwt_symbol.html#2da17316935164c5f0682ce7e6c55827">setPen</a>(pen);
551
<a name="l00574"></a>00574 }
552
<a name="l00575"></a>00575
553
<a name="l00576"></a>00576 <span class="keywordflow">if</span> ( cache.markerSymbolBrushColors.contains(m) )
554
<a name="l00577"></a>00577 {
555
<a name="l00578"></a>00578 QBrush brush = symbol.<a class="code" href="class_qwt_symbol.html#315152dbd66cb5866b4e3ac34e6ee1db">brush</a>();
556
<a name="l00579"></a>00579 brush.setColor(cache.markerSymbolBrushColors[m]);
557
<a name="l00580"></a>00580 symbol.<a class="code" href="class_qwt_symbol.html#e6aa7281d518bdd4adae8a37bbb5e09a">setBrush</a>(brush);
558
<a name="l00581"></a>00581 }
559
<a name="l00582"></a>00582
560
<a name="l00583"></a>00583 m->setSymbol(symbol);
561
<a name="l00584"></a>00584
562
<a name="l00585"></a>00585 <span class="keywordflow">break</span>;
563
<a name="l00586"></a>00586 }
564
<a name="l00587"></a>00587 <span class="keywordflow">default</span>:
565
<a name="l00588"></a>00588 <span class="keywordflow">break</span>;
566
<a name="l00589"></a>00589 }
567
<a name="l00590"></a>00590 }
568
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu May 1 15:44:09 2008 for Qwt User's Guide by
569
<a href="http://www.doxygen.org/index.html">
570
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>
added
removed
qwt-5.1.0/doc/html/qwt__plot__printfilter_8cpp-source.html
