← Back to branch summary

~ubuntu-branches/ubuntu/precise/ipe/precise

« back to all changes in this revision

Viewing changes to doc/class_ipe_matrix.html

  • Committer: Bazaar Package Importer
  • Author(s): Steve M. Robbins
  • Date: 2009-12-11 21:22:35 UTC
  • mfrom: (4.1.6 sid)
  • Revision ID: james.westby@ubuntu.com-20091211212235-5iio4nzpra64snab
Tags: 7.0.10-1
http://bugs.debian.org/551192
* New upstream.  Closes: #551192.
  - New build-depends: libcairo2-dev, liblua5.1-0-dev, gsfonts
  - patches/config.diff: Remove.  Upstream build system replaced.
  - Runtime lib package changed to libipe7.0.10 from libipe1c2a
  - Devel package renamed to libipe-dev (from libipe1-dev)
  - Package ipe depends on lua5.1 due to ipe-update-master.

* rules: Re-write to use dh.

Show diffs side-by-side

added added

removed removed

Lines of Context:
doc/class_ipe_matrix.html
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>Ipelib: IpeMatrix Class Reference</title>
4
 
<link href="doxygen.css" rel="stylesheet" type="text/css">
5
 
<link href="tabs.css" rel="stylesheet" type="text/css">
6
 
</head><body>
7
 
<!-- Generated by Doxygen 1.5.1 -->
8
 
<div class="tabs">
9
 
  <ul>
10
 
    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
11
 
    <li><a href="modules.html"><span>Modules</span></a></li>
12
 
    <li id="current"><a href="annotated.html"><span>Classes</span></a></li>
13
 
  </ul></div>
14
 
<div class="tabs">
15
 
  <ul>
16
 
    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
17
 
    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
18
 
    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
19
 
  </ul></div>
20
 
<h1>IpeMatrix Class Reference<br>
21
 
<small>
22
 
[<a class="el" href="group__geo.html">Ipe Geometry</a>]</small>
23
 
</h1><!-- doxytag: class="IpeMatrix" -->Homogeneous transformation in the plane.  
24
 
<a href="#_details">More...</a>
25
 
<p>
26
 
<a href="class_ipe_matrix-members.html">List of all members.</a><h2>Public Member Functions</h2>
27
 
<ul>
28
 
<li><a class="el" href="class_ipe_matrix.html#86d1831cd53381a71173857c38d3de23">IpeMatrix</a> ()
29
 
<li><a class="el" href="class_ipe_matrix.html#6bc5182457f2efa000870d74ee3099a3">IpeMatrix</a> (const <a class="el" href="class_ipe_linear.html">IpeLinear</a> &amp;linear)
30
 
<li><a class="anchor" name="8428da0d15db4e7c76ca69e4369d858c"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="8428da0d15db4e7c76ca69e4369d858c" args="(const IpeLinear &amp;linear, const IpeVector &amp;t)" -->
31
 
<b>IpeMatrix</b> (const <a class="el" href="class_ipe_linear.html">IpeLinear</a> &amp;linear, const <a class="el" href="class_ipe_vector.html">IpeVector</a> &amp;t)
32
 
<li><a class="el" href="class_ipe_matrix.html#79a8e9a44bc8265c4efb2b744cebc663">IpeMatrix</a> (double m11, double m21, double m12, double m22, double t1, double t2)
33
 
<li><a class="el" href="class_ipe_matrix.html#97fa2f208574a2ff8b8f452a76b0b9f6">IpeMatrix</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &amp;v)
34
 
<li><a class="el" href="class_ipe_matrix.html#1bb1294635470a17ae4930ac75200348">IpeMatrix</a> (<a class="el" href="class_ipe_string.html">IpeString</a> str)
35
 
<li><a class="el" href="class_ipe_matrix.html">IpeMatrix</a> <a class="el" href="class_ipe_matrix.html#e75c017e17a7bdfc6363a13db2d7a67a">Inverse</a> () const
36
 
<li><a class="el" href="class_ipe_vector.html">IpeVector</a> <a class="el" href="class_ipe_matrix.html#eeaddea918701dd95baf697ffaae2409">operator *</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &amp;rhs) const 
37
 
<li><a class="el" href="class_ipe_bezier.html">IpeBezier</a> <a class="el" href="class_ipe_matrix.html#1043637bc4d7a53aa73d660a2d73c2ab">operator *</a> (const <a class="el" href="class_ipe_bezier.html">IpeBezier</a> &amp;rhs) const 
38
 
<li><a class="el" href="class_ipe_vector.html">IpeVector</a> <a class="el" href="class_ipe_matrix.html#79a4e8f8ea83d1e7acbe1e8b7e4fd9f4">Translation</a> () const
39
 
<li><a class="el" href="class_ipe_linear.html">IpeLinear</a> <a class="el" href="class_ipe_matrix.html#e41ecac24514141d8029bbf159bf1505">Linear</a> () const
40
 
<li>bool <a class="el" href="class_ipe_matrix.html#be0c95a14f4ed8c430eeccc4cb2cf371">IsIdentity</a> () const
41
 
<li>bool <a class="el" href="class_ipe_matrix.html#0857952e7ef0de83fa5250b6617b4ea3">operator==</a> (const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &amp;rhs) const 
42
 
</ul>
43
 
<h2>Public Attributes</h2>
44
 
<ul>
45
 
<li><a class="anchor" name="f1de7cdf08ef40d9b4f5db8d172a7dfc"></a><!-- doxytag: member="IpeMatrix::iA" ref="f1de7cdf08ef40d9b4f5db8d172a7dfc" args="[6]" -->
46
 
double <b>iA</b> [6]
47
 
</ul>
48
 
<hr><a name="_details"></a><h2>Detailed Description</h2>
49
 
Homogeneous transformation in the plane. 
50
 
<p>
51
 
<hr><h2>Constructor &amp; Destructor Documentation</h2>
52
 
<a class="anchor" name="86d1831cd53381a71173857c38d3de23"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="86d1831cd53381a71173857c38d3de23" args="()" -->
53
 
<div class="memitem">
54
 
<div class="memproto">
55
 
      <table class="memname">
56
 
        <tr>
57
 
          <td class="memname">IpeMatrix::IpeMatrix           </td>
58
 
          <td>(</td>
59
 
          <td class="paramname">          </td>
60
 
          <td>&nbsp;)&nbsp;</td>
61
 
          <td width="100%"><code> [inline]</code></td>
62
 
        </tr>
63
 
      </table>
64
 
</div>
65
 
<div class="memdoc">
66
 
 
67
 
<p>
68
 
Create identity matrix. 
69
 
<p>
70
 
 
71
 
</div>
72
 
</div><p>
73
 
<a class="anchor" name="6bc5182457f2efa000870d74ee3099a3"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="6bc5182457f2efa000870d74ee3099a3" args="(const IpeLinear &amp;linear)" -->
74
 
<div class="memitem">
75
 
<div class="memproto">
76
 
      <table class="memname">
77
 
        <tr>
78
 
          <td class="memname">IpeMatrix::IpeMatrix           </td>
79
 
          <td>(</td>
80
 
          <td class="paramtype">const <a class="el" href="class_ipe_linear.html">IpeLinear</a> &amp;&nbsp;</td>
81
 
          <td class="paramname"> <em>linear</em>          </td>
82
 
          <td>&nbsp;)&nbsp;</td>
83
 
          <td width="100%"><code> [inline]</code></td>
84
 
        </tr>
85
 
      </table>
86
 
</div>
87
 
<div class="memdoc">
88
 
 
89
 
<p>
90
 
Create linear matrix. 
91
 
<p>
92
 
 
93
 
</div>
94
 
</div><p>
95
 
<a class="anchor" name="79a8e9a44bc8265c4efb2b744cebc663"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="79a8e9a44bc8265c4efb2b744cebc663" args="(double m11, double m21, double m12, double m22, double t1, double t2)" -->
96
 
<div class="memitem">
97
 
<div class="memproto">
98
 
      <table class="memname">
99
 
        <tr>
100
 
          <td class="memname">IpeMatrix::IpeMatrix           </td>
101
 
          <td>(</td>
102
 
          <td class="paramtype">double&nbsp;</td>
103
 
          <td class="paramname"> <em>m11</em>, </td>
104
 
        </tr>
105
 
        <tr>
106
 
          <td class="paramkey"></td>
107
 
          <td></td>
108
 
          <td class="paramtype">double&nbsp;</td>
109
 
          <td class="paramname"> <em>m21</em>, </td>
110
 
        </tr>
111
 
        <tr>
112
 
          <td class="paramkey"></td>
113
 
          <td></td>
114
 
          <td class="paramtype">double&nbsp;</td>
115
 
          <td class="paramname"> <em>m12</em>, </td>
116
 
        </tr>
117
 
        <tr>
118
 
          <td class="paramkey"></td>
119
 
          <td></td>
120
 
          <td class="paramtype">double&nbsp;</td>
121
 
          <td class="paramname"> <em>m22</em>, </td>
122
 
        </tr>
123
 
        <tr>
124
 
          <td class="paramkey"></td>
125
 
          <td></td>
126
 
          <td class="paramtype">double&nbsp;</td>
127
 
          <td class="paramname"> <em>t1</em>, </td>
128
 
        </tr>
129
 
        <tr>
130
 
          <td class="paramkey"></td>
131
 
          <td></td>
132
 
          <td class="paramtype">double&nbsp;</td>
133
 
          <td class="paramname"> <em>t2</em></td><td>&nbsp;</td>
134
 
        </tr>
135
 
        <tr>
136
 
          <td></td>
137
 
          <td>)</td>
138
 
          <td></td><td></td><td width="100%"><code> [inline, explicit]</code></td>
139
 
        </tr>
140
 
      </table>
141
 
</div>
142
 
<div class="memdoc">
143
 
 
144
 
<p>
145
 
Create matrix with given coefficients. 
146
 
<p>
147
 
 
148
 
</div>
149
 
</div><p>
150
 
<a class="anchor" name="97fa2f208574a2ff8b8f452a76b0b9f6"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="97fa2f208574a2ff8b8f452a76b0b9f6" args="(const IpeVector &amp;v)" -->
151
 
<div class="memitem">
152
 
<div class="memproto">
153
 
      <table class="memname">
154
 
        <tr>
155
 
          <td class="memname">IpeMatrix::IpeMatrix           </td>
156
 
          <td>(</td>
157
 
          <td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> &amp;&nbsp;</td>
158
 
          <td class="paramname"> <em>v</em>          </td>
159
 
          <td>&nbsp;)&nbsp;</td>
160
 
          <td width="100%"><code> [inline, explicit]</code></td>
161
 
        </tr>
162
 
      </table>
163
 
</div>
164
 
<div class="memdoc">
165
 
 
166
 
<p>
167
 
Create translation matrix. 
168
 
<p>
169
 
 
170
 
</div>
171
 
</div><p>
172
 
<a class="anchor" name="1bb1294635470a17ae4930ac75200348"></a><!-- doxytag: member="IpeMatrix::IpeMatrix" ref="1bb1294635470a17ae4930ac75200348" args="(IpeString str)" -->
173
 
<div class="memitem">
174
 
<div class="memproto">
175
 
      <table class="memname">
176
 
        <tr>
177
 
          <td class="memname">IpeMatrix::IpeMatrix           </td>
178
 
          <td>(</td>
179
 
          <td class="paramtype"><a class="el" href="class_ipe_string.html">IpeString</a>&nbsp;</td>
180
 
          <td class="paramname"> <em>str</em>          </td>
181
 
          <td>&nbsp;)&nbsp;</td>
182
 
          <td width="100%"><code> [explicit]</code></td>
183
 
        </tr>
184
 
      </table>
185
 
</div>
186
 
<div class="memdoc">
187
 
 
188
 
<p>
189
 
Parse string. 
190
 
<p>
191
 
 
192
 
</div>
193
 
</div><p>
194
 
<hr><h2>Member Function Documentation</h2>
195
 
<a class="anchor" name="e75c017e17a7bdfc6363a13db2d7a67a"></a><!-- doxytag: member="IpeMatrix::Inverse" ref="e75c017e17a7bdfc6363a13db2d7a67a" args="() const" -->
196
 
<div class="memitem">
197
 
<div class="memproto">
198
 
      <table class="memname">
199
 
        <tr>
200
 
          <td class="memname"><a class="el" href="class_ipe_matrix.html">IpeMatrix</a> IpeMatrix::Inverse           </td>
201
 
          <td>(</td>
202
 
          <td class="paramname">          </td>
203
 
          <td>&nbsp;)&nbsp;</td>
204
 
          <td width="100%"> const</td>
205
 
        </tr>
206
 
      </table>
207
 
</div>
208
 
<div class="memdoc">
209
 
 
210
 
<p>
211
 
Return inverse. 
212
 
<p>
213
 
 
214
 
</div>
215
 
</div><p>
216
 
<a class="anchor" name="eeaddea918701dd95baf697ffaae2409"></a><!-- doxytag: member="IpeMatrix::operator *" ref="eeaddea918701dd95baf697ffaae2409" args="(const IpeVector &amp;rhs) const " -->
217
 
<div class="memitem">
218
 
<div class="memproto">
219
 
      <table class="memname">
220
 
        <tr>
221
 
          <td class="memname"><a class="el" href="class_ipe_vector.html">IpeVector</a> IpeMatrix::operator *           </td>
222
 
          <td>(</td>
223
 
          <td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> &amp;&nbsp;</td>
224
 
          <td class="paramname"> <em>rhs</em>          </td>
225
 
          <td>&nbsp;)&nbsp;</td>
226
 
          <td width="100%"> const<code> [inline]</code></td>
227
 
        </tr>
228
 
      </table>
229
 
</div>
230
 
<div class="memdoc">
231
 
 
232
 
<p>
233
 
Matrix times vector. 
234
 
<p>
235
 
 
236
 
</div>
237
 
</div><p>
238
 
<a class="anchor" name="1043637bc4d7a53aa73d660a2d73c2ab"></a><!-- doxytag: member="IpeMatrix::operator *" ref="1043637bc4d7a53aa73d660a2d73c2ab" args="(const IpeBezier &amp;rhs) const " -->
239
 
<div class="memitem">
240
 
<div class="memproto">
241
 
      <table class="memname">
242
 
        <tr>
243
 
          <td class="memname"><a class="el" href="class_ipe_bezier.html">IpeBezier</a> IpeMatrix::operator *           </td>
244
 
          <td>(</td>
245
 
          <td class="paramtype">const <a class="el" href="class_ipe_bezier.html">IpeBezier</a> &amp;&nbsp;</td>
246
 
          <td class="paramname"> <em>rhs</em>          </td>
247
 
          <td>&nbsp;)&nbsp;</td>
248
 
          <td width="100%"> const<code> [inline]</code></td>
249
 
        </tr>
250
 
      </table>
251
 
</div>
252
 
<div class="memdoc">
253
 
 
254
 
<p>
255
 
Transform Bezier spline. 
256
 
<p>
257
 
 
258
 
</div>
259
 
</div><p>
260
 
<a class="anchor" name="79a4e8f8ea83d1e7acbe1e8b7e4fd9f4"></a><!-- doxytag: member="IpeMatrix::Translation" ref="79a4e8f8ea83d1e7acbe1e8b7e4fd9f4" args="() const" -->
261
 
<div class="memitem">
262
 
<div class="memproto">
263
 
      <table class="memname">
264
 
        <tr>
265
 
          <td class="memname"><a class="el" href="class_ipe_vector.html">IpeVector</a> IpeMatrix::Translation           </td>
266
 
          <td>(</td>
267
 
          <td class="paramname">          </td>
268
 
          <td>&nbsp;)&nbsp;</td>
269
 
          <td width="100%"> const<code> [inline]</code></td>
270
 
        </tr>
271
 
      </table>
272
 
</div>
273
 
<div class="memdoc">
274
 
 
275
 
<p>
276
 
Return translation component. 
277
 
<p>
278
 
 
279
 
</div>
280
 
</div><p>
281
 
<a class="anchor" name="e41ecac24514141d8029bbf159bf1505"></a><!-- doxytag: member="IpeMatrix::Linear" ref="e41ecac24514141d8029bbf159bf1505" args="() const" -->
282
 
<div class="memitem">
283
 
<div class="memproto">
284
 
      <table class="memname">
285
 
        <tr>
286
 
          <td class="memname"><a class="el" href="class_ipe_linear.html">IpeLinear</a> IpeMatrix::Linear           </td>
287
 
          <td>(</td>
288
 
          <td class="paramname">          </td>
289
 
          <td>&nbsp;)&nbsp;</td>
290
 
          <td width="100%"> const<code> [inline]</code></td>
291
 
        </tr>
292
 
      </table>
293
 
</div>
294
 
<div class="memdoc">
295
 
 
296
 
<p>
297
 
Return linear transformation component of this affine transformation. 
298
 
<p>
299
 
 
300
 
</div>
301
 
</div><p>
302
 
<a class="anchor" name="be0c95a14f4ed8c430eeccc4cb2cf371"></a><!-- doxytag: member="IpeMatrix::IsIdentity" ref="be0c95a14f4ed8c430eeccc4cb2cf371" args="() const" -->
303
 
<div class="memitem">
304
 
<div class="memproto">
305
 
      <table class="memname">
306
 
        <tr>
307
 
          <td class="memname">bool IpeMatrix::IsIdentity           </td>
308
 
          <td>(</td>
309
 
          <td class="paramname">          </td>
310
 
          <td>&nbsp;)&nbsp;</td>
311
 
          <td width="100%"> const<code> [inline]</code></td>
312
 
        </tr>
313
 
      </table>
314
 
</div>
315
 
<div class="memdoc">
316
 
 
317
 
<p>
318
 
Is this the identity matrix? 
319
 
<p>
320
 
 
321
 
</div>
322
 
</div><p>
323
 
<a class="anchor" name="0857952e7ef0de83fa5250b6617b4ea3"></a><!-- doxytag: member="IpeMatrix::operator==" ref="0857952e7ef0de83fa5250b6617b4ea3" args="(const IpeMatrix &amp;rhs) const " -->
324
 
<div class="memitem">
325
 
<div class="memproto">
326
 
      <table class="memname">
327
 
        <tr>
328
 
          <td class="memname">bool IpeMatrix::operator==           </td>
329
 
          <td>(</td>
330
 
          <td class="paramtype">const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &amp;&nbsp;</td>
331
 
          <td class="paramname"> <em>rhs</em>          </td>
332
 
          <td>&nbsp;)&nbsp;</td>
333
 
          <td width="100%"> const<code> [inline]</code></td>
334
 
        </tr>
335
 
      </table>
336
 
</div>
337
 
<div class="memdoc">
338
 
 
339
 
<p>
340
 
Check for equality of two matrices. 
341
 
<p>
342
 
 
343
 
</div>
344
 
</div><p>
345
 
<hr>The documentation for this class was generated from the following files:<ul>
346
 
<li>ipegeo.h<li>ipegeo.cpp</ul>
347
 
<hr>
348
 
</body></html>