📄 qwt__thermo_8cpp-source.html
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<a name="l00488"></a>00488 tval - d_data->thermoRect.x(),<a name="l00489"></a>00489 d_data->thermoRect.height());<a name="l00490"></a>00490 <a name="l00491"></a>00491 <span class="keywordflow">if</span> (alarm)<a name="l00492"></a>00492 {<a name="l00493"></a>00493 aRect.setRect(tval, d_data->thermoRect.y(),<a name="l00494"></a>00494 taval - tval + 1,<a name="l00495"></a>00495 d_data->thermoRect.height());<a name="l00496"></a>00496 fRect.setRect(taval + 1, d_data->thermoRect.y(),<a name="l00497"></a>00497 d_data->thermoRect.x() + d_data->thermoRect.width() - (taval + 1),<a name="l00498"></a>00498 d_data->thermoRect.height());<a name="l00499"></a>00499 }<a name="l00500"></a>00500 <span class="keywordflow">else</span><a name="l00501"></a>00501 {<a name="l00502"></a>00502 fRect.setRect(tval, d_data->thermoRect.y(),<a name="l00503"></a>00503 d_data->thermoRect.x() + d_data->thermoRect.width() - tval,<a name="l00504"></a>00504 d_data->thermoRect.height());<a name="l00505"></a>00505 }<a name="l00506"></a>00506 }<a name="l00507"></a>00507 <span class="keywordflow">else</span><a name="l00508"></a>00508 {<a name="l00509"></a>00509 bRect.setRect(tval + 1, d_data->thermoRect.y(),<a name="l00510"></a>00510 d_data->thermoRect.width() - (tval + 1 - d_data->thermoRect.x()),<a name="l00511"></a>00511 d_data->thermoRect.height());<a name="l00512"></a>00512 <a name="l00513"></a>00513 <span class="keywordflow">if</span> (alarm)<a name="l00514"></a>00514 {<a name="l00515"></a>00515 aRect.setRect(taval, d_data->thermoRect.y(),<a name="l00516"></a>00516 tval - taval + 1,<a name="l00517"></a>00517 d_data->thermoRect.height());<a name="l00518"></a>00518 fRect.setRect(d_data->thermoRect.x(), d_data->thermoRect.y(),<a name="l00519"></a>00519 taval - d_data->thermoRect.x(),<a name="l00520"></a>00520 d_data->thermoRect.height());<a name="l00521"></a>00521 }<a name="l00522"></a>00522 <span class="keywordflow">else</span><a name="l00523"></a>00523 {<a name="l00524"></a>00524 fRect.setRect(d_data->thermoRect.x(), d_data->thermoRect.y(),<a name="l00525"></a>00525 tval - d_data->thermoRect.x() + 1,<a name="l00526"></a>00526 d_data->thermoRect.height());<a name="l00527"></a>00527 }<a name="l00528"></a>00528 <a name="l00529"></a>00529 }<a name="l00530"></a>00530 }<a name="l00531"></a>00531 <span class="keywordflow">else</span> <span class="comment">// Qt::Vertical</span><a name="l00532"></a>00532 {<a name="l00533"></a>00533 <span class="keywordflow">if</span> (tval < d_data->thermoRect.y())<a name="l00534"></a>00534 tval = d_data->thermoRect.y();<a name="l00535"></a>00535 <span class="keywordflow">else</span> <a name="l00536"></a>00536 {<a name="l00537"></a>00537 <span class="keywordflow">if</span> (tval > d_data->thermoRect.y() + d_data->thermoRect.height())<a name="l00538"></a>00538 tval = d_data->thermoRect.y() + d_data->thermoRect.height();<a name="l00539"></a>00539 }<a name="l00540"></a>00540 <a name="l00541"></a>00541 <span class="keywordflow">if</span> (inverted)<a name="l00542"></a>00542 {<a name="l00543"></a>00543 bRect.setRect(d_data->thermoRect.x(), tval + 1,<a name="l00544"></a>00544 d_data->thermoRect.width(),<a name="l00545"></a>00545 d_data->thermoRect.height() - (tval + 1 - d_data->thermoRect.y()));<a name="l00546"></a>00546 <a name="l00547"></a>00547 <span class="keywordflow">if</span> (alarm)<a name="l00548"></a>00548 {<a name="l00549"></a>00549 aRect.setRect(d_data->thermoRect.x(), taval,<a name="l00550"></a>00550 d_data->thermoRect.width(),<a name="l00551"></a>00551 tval - taval + 1);<a name="l00552"></a>00552 fRect.setRect(d_data->thermoRect.x(), d_data->thermoRect.y(),<a name="l00553"></a>00553 d_data->thermoRect.width(),<a name="l00554"></a>00554 taval - d_data->thermoRect.y());<a name="l00555"></a>00555 }<a name="l00556"></a>00556 <span class="keywordflow">else</span><a name="l00557"></a>00557 {<a name="l00558"></a>00558 fRect.setRect(d_data->thermoRect.x(), d_data->thermoRect.y(),<a name="l00559"></a>00559 d_data->thermoRect.width(),<a name="l00560"></a>00560 tval - d_data->thermoRect.y() + 1);<a name="l00561"></a>00561 }<a name="l00562"></a>00562 }<a name="l00563"></a>00563 <span class="keywordflow">else</span><a name="l00564"></a>00564 {<a name="l00565"></a>00565 bRect.setRect(d_data->thermoRect.x(), d_data->thermoRect.y(),<a name="l00566"></a>00566 d_data->thermoRect.width(),<a name="l00567"></a>00567 tval - d_data->thermoRect.y());<a name="l00568"></a>00568 <span class="keywordflow">if</span> (alarm)<a name="l00569"></a>00569 {<a name="l00570"></a>00570 aRect.setRect(d_data->thermoRect.x(),tval,<a name="l00571"></a>00571 d_data->thermoRect.width(),<a name="l00572"></a>00572 taval - tval + 1);<a name="l00573"></a>00573 fRect.setRect(d_data->thermoRect.x(),taval + 1,<a name="l00574"></a>00574 d_data->thermoRect.width(),<a name="l00575"></a>00575 d_data->thermoRect.y() + d_data->thermoRect.height() - (taval + 1));<a name="l00576"></a>00576 }<a name="l00577"></a>00577 <span class="keywordflow">else</span><a name="l00578"></a>00578 {<a name="l00579"></a>00579 fRect.setRect(d_data->thermoRect.x(),tval,<a name="l00580"></a>00580 d_data->thermoRect.width(),<a name="l00581"></a>00581 d_data->thermoRect.y() + d_data->thermoRect.height() - tval);<a name="l00582"></a>00582 }<a name="l00583"></a>00583 }<a name="l00584"></a>00584 }<a name="l00585"></a>00585 <a name="l00586"></a>00586 <span class="comment">//</span><a name="l00587"></a>00587 <span class="comment">// paint thermometer</span><a name="l00588"></a>00588 <span class="comment">//</span><a name="l00589"></a>00589 <span class="keyword">const</span> QColor bgColor =<a name="l00590"></a>00590 <span class="preprocessor">#if QT_VERSION < 0x040000</span><a name="l00591"></a>00591 <span class="preprocessor"></span> colorGroup().color(QColorGroup::Background);<a name="l00592"></a>00592 <span class="preprocessor">#else</span><a name="l00593"></a>00593 <span class="preprocessor"></span> palette().color(QPalette::Background);<a name="l00594"></a>00594 <span class="preprocessor">#endif</span><a name="l00595"></a>00595 <span class="preprocessor"></span> p->fillRect(bRect, bgColor);<a name="l00596"></a>00596 <a name="l00597"></a>00597 <span class="keywordflow">if</span> (alarm)<a name="l00598"></a>00598 p->fillRect(aRect, d_data->alarmBrush);<a name="l00599"></a>00599 <a name="l00600"></a>00600 p->fillRect(fRect, d_data->fillBrush);<a name="l00601"></a>00601 }<a name="l00602"></a>00602 <a name="l00604"></a><a class="code" href="class_qwt_thermo.html#25821f13d01848a1a37690d4796311bc">00604</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_thermo.html#25821f13d01848a1a37690d4796311bc">QwtThermo::setBorderWidth</a>(<span class="keywordtype">int</span> w)<a name="l00605"></a>00605 {<a name="l00606"></a>00606 <span class="keywordflow">if</span> ((w >= 0) && (w < (qwtMin(d_data->thermoRect.width(), <a name="l00607"></a>00607 d_data->thermoRect.height()) + d_data->borderWidth) / 2 - 1))<a name="l00608"></a>00608 {<a name="l00609"></a>00609 d_data->borderWidth = w;<a name="l00610"></a>00610 <a class="code" href="class_qwt_thermo.html#29ce009b8b0546b7ce04936d27fb8364">layoutThermo</a>();<a name="l00611"></a>00611 }<a name="l00612"></a>00612 }<a name="l00613"></a>00613 <a name="l00615"></a><a class="code" href="class_qwt_thermo.html#a3e9ce551b041571bdc2688930cf553c">00615</a> <span class="keywordtype">int</span> <a class="code" href="class_qwt_thermo.html#a3e9ce551b041571bdc2688930cf553c">QwtThermo::borderWidth</a>()<span class="keyword"> const</span><a name="l00616"></a>00616 <span class="keyword"></span>{<a name="l00617"></a>00617 <span class="keywordflow">return</span> d_data->borderWidth;<a name="l00618"></a>00618 }<a name="l00619"></a>00619 <a name="l00626"></a><a class="code" href="class_qwt_thermo.html#b9f660f7ed2c0878926cb6f02dbfe9fc">00626</a> <span class="keywordtype">void</span> <a class="code" href="class_qwt_thermo.html#b9f660f7ed2c0878926cb6f02dbfe9fc">QwtThermo::setRange</a>(<span class="keywordtype">double</span> vmin, <span class="keywordtype">double</span> vmax, <span class="keywordtype">bool</span> logarithmic)<a name="l00627"></a>00627 {<a name="l00628"></a>00628 d_data->minValue = vmin;<a name="l00629"></a>00629 d_data->maxValue = vmax;<a name="l00630"></a>00630 <a name="l00631"></a>00631 <span class="keywordflow">if</span> ( logarithmic )<a name="l00632"></a>00632 <a class="code" href="class_qwt_abstract_scale.html#a00f44140af3f2b7595cb6e23371198f">setScaleEngine</a>(<span class="keyword">new</span> <a class="code" href="class_qwt_log10_scale_engine.html">QwtLog10ScaleEngine</a>);<a name="l00633"></a>00633 <span class="keywordflow">else</span><a name="l00634"></a>00634 <a class="code" href="class_qwt_abstract_scale.html#a00f44140af3f2b7595cb6e23371198f">setScaleEngine</a>(<span class="keyword">new</span> <a class="code" href="class_qwt_linear_scale_engine.html">QwtLinearScaleEngine</a>);<a name="l00635"></a>00635 <a name="l00636"></a>00636 <span class="comment">/*</span><a name="l00637"></a>00637 <span class="comment"> There are two different maps, one for the scale, the other</span><a name="l00638"></a>00638 <span class="comment"> for the values. This is confusing and will be changed</span><a name="l00639"></a>00639 <span class="comment"> in the future. TODO ...</span><a name="l00640"></a>00640 <span class="comment"> */</span><a name="l00641"></a>00641 <a name="l00642"></a>00642 d_data->map.setTransformation(<a class="code" href="class_qwt_abstract_scale.html#5b8084cc735933ce9338fd2df1126f0e">scaleEngine</a>()->transformation());⌨️ 快捷键说明
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