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<li class="navelem"><a class="el" href="namespaceOpenMS.html">OpenMS</a></li><li class="navelem"><a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a></li> </ul>
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<a href="#pub-types">Public Types</a> |
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<div class="title">MultiGradient Class Reference<div class="ingroups"><a class="el" href="group__Visual.html">Visual</a></div></div> </div>
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<p>A gradient of multiple colors and arbitrary distances between colors.
<a href="classOpenMS_1_1MultiGradient.html#details">More...</a></p>
<p><code>#include <<a class="el" href="MultiGradient_8h_source.html">OpenMS/VISUAL/MultiGradient.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:af2472c68c6e477a2274de642c2fb6f84"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> { <a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84a79c66dde10907d97a1f9f620cb5ed94f">IM_LINEAR</a>,
<a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84a0f7094e280497d149bbd068de9d07249">IM_STAIRS</a>
}</td></tr>
<tr class="memdesc:af2472c68c6e477a2274de642c2fb6f84"><td class="mdescLeft"> </td><td class="mdescRight">Interploation mode. <a href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">More...</a><br/></td></tr>
<tr class="separator:af2472c68c6e477a2274de642c2fb6f84"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a97660cf10f37a6d968c38c190fe4ed36"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a97660cf10f37a6d968c38c190fe4ed36">MultiGradient</a> ()</td></tr>
<tr class="memdesc:a97660cf10f37a6d968c38c190fe4ed36"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#a97660cf10f37a6d968c38c190fe4ed36">More...</a><br/></td></tr>
<tr class="separator:a97660cf10f37a6d968c38c190fe4ed36"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2c6a340e679b15c6203cf86cef430a39"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a2c6a340e679b15c6203cf86cef430a39">MultiGradient</a> (const <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> &multigradient)</td></tr>
<tr class="memdesc:a2c6a340e679b15c6203cf86cef430a39"><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#a2c6a340e679b15c6203cf86cef430a39">More...</a><br/></td></tr>
<tr class="separator:a2c6a340e679b15c6203cf86cef430a39"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a455f4708910d1c07cc80432d9ec6c692"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a455f4708910d1c07cc80432d9ec6c692">~MultiGradient</a> ()</td></tr>
<tr class="memdesc:a455f4708910d1c07cc80432d9ec6c692"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a455f4708910d1c07cc80432d9ec6c692">More...</a><br/></td></tr>
<tr class="separator:a455f4708910d1c07cc80432d9ec6c692"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0316712c14aa28d129ad4d79dc80bb35"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a0316712c14aa28d129ad4d79dc80bb35">operator=</a> (const <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> &rhs)</td></tr>
<tr class="memdesc:a0316712c14aa28d129ad4d79dc80bb35"><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#a0316712c14aa28d129ad4d79dc80bb35">More...</a><br/></td></tr>
<tr class="separator:a0316712c14aa28d129ad4d79dc80bb35"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a086916b5cbc090ac7b9b53c83104c5f3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a086916b5cbc090ac7b9b53c83104c5f3">insert</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>, QColor <a class="el" href="classOpenMS_1_1MultiGradient.html#a870ef18bfc068872282ab8ef387d736c">color</a>)</td></tr>
<tr class="memdesc:a086916b5cbc090ac7b9b53c83104c5f3"><td class="mdescLeft"> </td><td class="mdescRight">sets or replaces the color at position <code>position</code> <a href="#a086916b5cbc090ac7b9b53c83104c5f3">More...</a><br/></td></tr>
<tr class="separator:a086916b5cbc090ac7b9b53c83104c5f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a82051dbd5cb04c931d72799dde3e44bc"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a82051dbd5cb04c931d72799dde3e44bc">remove</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>)</td></tr>
<tr class="memdesc:a82051dbd5cb04c931d72799dde3e44bc"><td class="mdescLeft"> </td><td class="mdescRight">removes the color at position <code>position</code> <a href="#a82051dbd5cb04c931d72799dde3e44bc">More...</a><br/></td></tr>
<tr class="separator:a82051dbd5cb04c931d72799dde3e44bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2486d6a8a5bb1ad366937ff103458c46"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a2486d6a8a5bb1ad366937ff103458c46">exists</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>)</td></tr>
<tr class="memdesc:a2486d6a8a5bb1ad366937ff103458c46"><td class="mdescLeft"> </td><td class="mdescRight">returns if a value for position <code>position</code> exists <a href="#a2486d6a8a5bb1ad366937ff103458c46">More...</a><br/></td></tr>
<tr class="separator:a2486d6a8a5bb1ad366937ff103458c46"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aefeb3c6e210dad3c27193b8470a2abd8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a> (<a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> index)</td></tr>
<tr class="memdesc:aefeb3c6e210dad3c27193b8470a2abd8"><td class="mdescLeft"> </td><td class="mdescRight">returns the position of the <code>index</code> -th point <a href="#aefeb3c6e210dad3c27193b8470a2abd8">More...</a><br/></td></tr>
<tr class="separator:aefeb3c6e210dad3c27193b8470a2abd8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a870ef18bfc068872282ab8ef387d736c"><td class="memItemLeft" align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a870ef18bfc068872282ab8ef387d736c">color</a> (<a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> index)</td></tr>
<tr class="memdesc:a870ef18bfc068872282ab8ef387d736c"><td class="mdescLeft"> </td><td class="mdescRight">returns the color of the <code>index</code> -th point <a href="#a870ef18bfc068872282ab8ef387d736c">More...</a><br/></td></tr>
<tr class="separator:a870ef18bfc068872282ab8ef387d736c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a83295acc97138c12818415aaf8a277e5"><td class="memItemLeft" align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a83295acc97138c12818415aaf8a277e5">interpolatedColorAt</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>) const </td></tr>
<tr class="memdesc:a83295acc97138c12818415aaf8a277e5"><td class="mdescLeft"> </td><td class="mdescRight">Returns the color as <code>position</code>. <a href="#a83295acc97138c12818415aaf8a277e5">More...</a><br/></td></tr>
<tr class="separator:a83295acc97138c12818415aaf8a277e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7edd626f8a1ab2ddaa3e182ebbd0cd2d"><td class="memItemLeft" align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a7edd626f8a1ab2ddaa3e182ebbd0cd2d">interpolatedColorAt</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>, <a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> min, <a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> max) const </td></tr>
<tr class="memdesc:a7edd626f8a1ab2ddaa3e182ebbd0cd2d"><td class="mdescLeft"> </td><td class="mdescRight">returns the color as <code>position</code> with the gradient stretched between <code>min</code> and <code>max</code>. <a href="#a7edd626f8a1ab2ddaa3e182ebbd0cd2d">More...</a><br/></td></tr>
<tr class="separator:a7edd626f8a1ab2ddaa3e182ebbd0cd2d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0f0164392fc140b4e1c72a70647ec611"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a0f0164392fc140b4e1c72a70647ec611">activatePrecalculationMode</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> min, <a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> max, <a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> steps)</td></tr>
<tr class="memdesc:a0f0164392fc140b4e1c72a70647ec611"><td class="mdescLeft"> </td><td class="mdescRight">activates the precalculation of values (only approximate results are given) <a href="#a0f0164392fc140b4e1c72a70647ec611">More...</a><br/></td></tr>
<tr class="separator:a0f0164392fc140b4e1c72a70647ec611"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1ab53c064ee60b37d398836e3f84c030"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a1ab53c064ee60b37d398836e3f84c030">deactivatePrecalculationMode</a> ()</td></tr>
<tr class="memdesc:a1ab53c064ee60b37d398836e3f84c030"><td class="mdescLeft"> </td><td class="mdescRight">deactivates the precalculation of values ( and deletes the precalculated values) <a href="#a1ab53c064ee60b37d398836e3f84c030">More...</a><br/></td></tr>
<tr class="separator:a1ab53c064ee60b37d398836e3f84c030"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa7b0b32d0a3b6e619f396df53041aaec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#ga7cc214a236ad3bb6ad435bdcf5262a3f">Int</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#aa7b0b32d0a3b6e619f396df53041aaec">precalculatedColorIndex</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>) const </td></tr>
<tr class="memdesc:aa7b0b32d0a3b6e619f396df53041aaec"><td class="mdescLeft"> </td><td class="mdescRight">index of color in precalculated table by position in gradient <a href="#aa7b0b32d0a3b6e619f396df53041aaec">More...</a><br/></td></tr>
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<tr class="memitem:a155a7c2cce8c5dd078d75b7e7bad0b57"><td class="memItemLeft" align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a155a7c2cce8c5dd078d75b7e7bad0b57">precalculatedColorByIndex</a> (<a class="el" href="group__Concept.html#ga7cc214a236ad3bb6ad435bdcf5262a3f">Int</a> index) const </td></tr>
<tr class="memdesc:a155a7c2cce8c5dd078d75b7e7bad0b57"><td class="mdescLeft"> </td><td class="mdescRight">precalculated color by its index in the table <a href="#a155a7c2cce8c5dd078d75b7e7bad0b57">More...</a><br/></td></tr>
<tr class="separator:a155a7c2cce8c5dd078d75b7e7bad0b57"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a766404ee04ca0e3dfd63851e25d18026"><td class="memItemLeft" align="right" valign="top">QColor </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a766404ee04ca0e3dfd63851e25d18026">precalculatedColorAt</a> (<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> <a class="el" href="classOpenMS_1_1MultiGradient.html#aefeb3c6e210dad3c27193b8470a2abd8">position</a>) const </td></tr>
<tr class="memdesc:a766404ee04ca0e3dfd63851e25d18026"><td class="mdescLeft"> </td><td class="mdescRight">Returns a precalculated color. <a href="#a766404ee04ca0e3dfd63851e25d18026">More...</a><br/></td></tr>
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<tr class="memitem:a9d78a687cf2a391198bb3cbc08bc06cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a9d78a687cf2a391198bb3cbc08bc06cb">size</a> () const </td></tr>
<tr class="memdesc:a9d78a687cf2a391198bb3cbc08bc06cb"><td class="mdescLeft"> </td><td class="mdescRight">return the number of color points <a href="#a9d78a687cf2a391198bb3cbc08bc06cb">More...</a><br/></td></tr>
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<tr class="memitem:a095ed60a12759cde8cfaeaf700335a94"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a095ed60a12759cde8cfaeaf700335a94">precalculatedSize</a> () const </td></tr>
<tr class="memdesc:a095ed60a12759cde8cfaeaf700335a94"><td class="mdescLeft"> </td><td class="mdescRight">size of precalculated colors table <a href="#a095ed60a12759cde8cfaeaf700335a94">More...</a><br/></td></tr>
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<tr class="memitem:af343779f5ce331e9fd873c5f61d4e45b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#af343779f5ce331e9fd873c5f61d4e45b">setInterpolationMode</a> (<a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> mode)</td></tr>
<tr class="memdesc:af343779f5ce331e9fd873c5f61d4e45b"><td class="mdescLeft"> </td><td class="mdescRight">sets the interploation mode (default or stairs). Default is linear <a href="#af343779f5ce331e9fd873c5f61d4e45b">More...</a><br/></td></tr>
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<tr class="memitem:a9df3c7ff79783f7b40b9e9d79484b259"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a9df3c7ff79783f7b40b9e9d79484b259">getInterpolationMode</a> () const </td></tr>
<tr class="memdesc:a9df3c7ff79783f7b40b9e9d79484b259"><td class="mdescLeft"> </td><td class="mdescRight">returns the interpolaion mode <a href="#a9df3c7ff79783f7b40b9e9d79484b259">More...</a><br/></td></tr>
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<tr class="memitem:a3f23c97b6c9f2a88e1121d1c633ccafa"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a3f23c97b6c9f2a88e1121d1c633ccafa">toString</a> () const </td></tr>
<tr class="memdesc:a3f23c97b6c9f2a88e1121d1c633ccafa"><td class="mdescLeft"> </td><td class="mdescRight">convert to string representation <a href="#a3f23c97b6c9f2a88e1121d1c633ccafa">More...</a><br/></td></tr>
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<tr class="memitem:a7e25700027fb54393320743721cf1450"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a7e25700027fb54393320743721cf1450">fromString</a> (const std::string &gradient)</td></tr>
<tr class="memdesc:a7e25700027fb54393320743721cf1450"><td class="mdescLeft"> </td><td class="mdescRight">Sets the gradient by string representation. <a href="#a7e25700027fb54393320743721cf1450">More...</a><br/></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a02bc9aecb97d9031aaceff49535fc5b1"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a02bc9aecb97d9031aaceff49535fc5b1">getDefaultGradientLinearIntensityMode</a> ()</td></tr>
<tr class="memdesc:a02bc9aecb97d9031aaceff49535fc5b1"><td class="mdescLeft"> </td><td class="mdescRight">Returns the default gradient for linear intensity mode. <a href="#a02bc9aecb97d9031aaceff49535fc5b1">More...</a><br/></td></tr>
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<tr class="memitem:a0b093528d6369c6dfb94e1b08d5a34a8"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a0b093528d6369c6dfb94e1b08d5a34a8">getDefaultGradientLogarithmicIntensityMode</a> ()</td></tr>
<tr class="memdesc:a0b093528d6369c6dfb94e1b08d5a34a8"><td class="mdescLeft"> </td><td class="mdescRight">Returns the default gradient for linear intensity mode. <a href="#a0b093528d6369c6dfb94e1b08d5a34a8">More...</a><br/></td></tr>
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Protected Attributes</h2></td></tr>
<tr class="memitem:a7b02cb929de28d6178a8fd09f884a193"><td class="memItemLeft" align="right" valign="top">std::map< <a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a>, QColor > </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a7b02cb929de28d6178a8fd09f884a193">pos_col_</a></td></tr>
<tr class="memdesc:a7b02cb929de28d6178a8fd09f884a193"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classOpenMS_1_1Map.html" title="Map class based on the STL map (containing serveral convenience functions) ">Map</a> of index and color. <a href="#a7b02cb929de28d6178a8fd09f884a193">More...</a><br/></td></tr>
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<tr class="memitem:aefc4577943656b8d6b377ff16400d43f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#aefc4577943656b8d6b377ff16400d43f">interpolation_mode_</a></td></tr>
<tr class="memdesc:aefc4577943656b8d6b377ff16400d43f"><td class="mdescLeft"> </td><td class="mdescRight">Current interpolation mode. <a href="#aefc4577943656b8d6b377ff16400d43f">More...</a><br/></td></tr>
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<tr class="memitem:a2a0e3898d196d289cd7707e9bc23652a"><td class="memItemLeft" align="right" valign="top">std::vector< QColor > </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a2a0e3898d196d289cd7707e9bc23652a">pre_</a></td></tr>
<tr class="memdesc:a2a0e3898d196d289cd7707e9bc23652a"><td class="mdescLeft"> </td><td class="mdescRight">Precalculated colors. <a href="#a2a0e3898d196d289cd7707e9bc23652a">More...</a><br/></td></tr>
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<tr class="memitem:aea803412ce1d6ceb9ed1918061fa4d18"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#aea803412ce1d6ceb9ed1918061fa4d18">pre_min_</a></td></tr>
<tr class="memdesc:aea803412ce1d6ceb9ed1918061fa4d18"><td class="mdescLeft"> </td><td class="mdescRight">Minimum of the precalculated color range. <a href="#aea803412ce1d6ceb9ed1918061fa4d18">More...</a><br/></td></tr>
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<tr class="memitem:a3772dc9a499dd9d96a82ffce8b168cba"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a3772dc9a499dd9d96a82ffce8b168cba">pre_size_</a></td></tr>
<tr class="memdesc:a3772dc9a499dd9d96a82ffce8b168cba"><td class="mdescLeft"> </td><td class="mdescRight">Width of the precalculated color range. <a href="#a3772dc9a499dd9d96a82ffce8b168cba">More...</a><br/></td></tr>
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<tr class="memitem:a6c79f2dc7c7ec6bb65f075783c036d5f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classOpenMS_1_1MultiGradient.html#a6c79f2dc7c7ec6bb65f075783c036d5f">pre_steps_</a></td></tr>
<tr class="memdesc:a6c79f2dc7c7ec6bb65f075783c036d5f"><td class="mdescLeft"> </td><td class="mdescRight">Steps of the precalculated color range. <a href="#a6c79f2dc7c7ec6bb65f075783c036d5f">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A gradient of multiple colors and arbitrary distances between colors. </p>
<p>Positions associated with numbers range from 0 to 100. There is always a color associated with position 0 and 100. Stretching the gradient to a specified range, and precalculation and caching is also possible. </p>
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<td class="memname">enum <a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a></td>
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<p>Interploation mode. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="af2472c68c6e477a2274de642c2fb6f84a79c66dde10907d97a1f9f620cb5ed94f"></a>IM_LINEAR</em> </td><td class="fielddoc">
<p>IM_LINEAR returns the linear interploation (default). </p>
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<tr><td class="fieldname"><em><a class="anchor" id="af2472c68c6e477a2274de642c2fb6f84a0f7094e280497d149bbd068de9d07249"></a>IM_STAIRS</em> </td><td class="fielddoc">
<p>IM_STAIRS returns the color of the next lower position. </p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname"><a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> </td>
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<p>Constructor. </p>
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<td class="paramtype">const <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> & </td>
<td class="paramname"><em>multigradient</em></td><td>)</td>
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<p>Copy constructor. </p>
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<td class="memname">~<a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> </td>
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<p>Destructor. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void activatePrecalculationMode </td>
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<td class="paramtype"><a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> </td>
<td class="paramname"><em>min</em>, </td>
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<td class="paramname"><em>max</em>, </td>
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<p>activates the precalculation of values (only approximate results are given) </p>
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<td class="memname">QColor color </td>
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<td class="paramtype"><a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> </td>
<td class="paramname"><em>index</em></td><td>)</td>
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<p>returns the color of the <code>index</code> -th point </p>
<dl class="exception"><dt>Exceptions</dt><dd>
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<tr><td class="paramname"><a class="el" href="classOpenMS_1_1Exception_1_1IndexOverflow.html" title="Int overflow exception. ">Exception::IndexOverflow</a></td><td>is thrown for a too large index </td></tr>
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<td class="memname">void deactivatePrecalculationMode </td>
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<p>deactivates the precalculation of values ( and deletes the precalculated values) </p>
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<td class="memname">bool exists </td>
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<td class="paramname"><em>position</em></td><td>)</td>
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<p>returns if a value for position <code>position</code> exists </p>
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<td class="memname">void fromString </td>
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<p>Sets the gradient by string representation. </p>
<p>The string represenation of a gradient starts with the interpolation mode: "Linear" or "Stairs" and the separator "|". It is followed by an arbitrary number of integer-color-pairs.</p>
<p>Such a pair consists of floating point number (0.0-100.0) followed by a comma and a "#". Then follows a color in RGB notation "#RRGGBB" and finally a semicolon.</p>
<p>Examples are: </p>
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"Linear|0,#ffff00;100,#000000" </li>
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"Stairs|0,#ffff00;11.5,#ffaa00;32,#ff0000;55,#aa00ff;78,#5500ff;100,#000000" </li>
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<td class="memname">static <a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a> getDefaultGradientLinearIntensityMode </td>
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<p>Returns the default gradient for linear intensity mode. </p>
<p>Referenced by <a class="el" href="classOpenMS_1_1TOPPViewBase.html#a31716322f812328ebc5d2961d35d6370">TOPPViewBase::setIntensityMode()</a>.</p>
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<p>Returns the default gradient for linear intensity mode. </p>
<p>Referenced by <a class="el" href="classOpenMS_1_1TOPPViewBase.html#a31716322f812328ebc5d2961d35d6370">TOPPViewBase::setIntensityMode()</a>.</p>
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<td class="memname"><a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> getInterpolationMode </td>
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<p>returns the interpolaion mode </p>
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<td class="memname">void insert </td>
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<td class="paramname"><em>position</em>, </td>
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<p>sets or replaces the color at position <code>position</code> </p>
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<p>Returns the color as <code>position</code>. </p>
<p>If the <code>position</code> is higher or lower than the range [0,100] the highest, respectively the lowest, color is returned. </p>
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<p>returns the color as <code>position</code> with the gradient stretched between <code>min</code> and <code>max</code>. </p>
<p>If the <code>position</code> is higher or lower than the range [min,max] the highest, respectively the lowest, color is returned. </p>
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<td class="memname"><a class="el" href="classOpenMS_1_1MultiGradient.html">MultiGradient</a>& operator= </td>
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<p>Assignment operator. </p>
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<td class="memname"><a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> position </td>
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<p>returns the position of the <code>index</code> -th point </p>
<dl class="exception"><dt>Exceptions</dt><dd>
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<tr><td class="paramname"><a class="el" href="classOpenMS_1_1Exception_1_1IndexOverflow.html" title="Int overflow exception. ">Exception::IndexOverflow</a></td><td>is thrown for a too large index </td></tr>
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<p>Returns a precalculated color. </p>
<p>If the <code>position</code> is out of the the range specified in <a class="el" href="classOpenMS_1_1MultiGradient.html#a0f0164392fc140b4e1c72a70647ec611" title="activates the precalculation of values (only approximate results are given) ">activatePrecalculationMode()</a> the behaviour depends on the debug mode:</p>
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<li>With debug information an Precondition exception is thrown</li>
<li>Wihtout debug information array boundaries are violated, which probably causes a segmentation fault. </li>
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<p>precalculated color by its index in the table </p>
<p>References <a class="el" href="group__Conditions.html#ga45a74ea28109e7e1ed992fbd2ee97778">OPENMS_PRECONDITION</a>.</p>
<p>Referenced by <a class="el" href="classOpenMS_1_1Spectrum2DCanvas.html#a0c3a5ae8849079ccf2b79f349ff83117">Spectrum2DCanvas::heightColor_()</a>.</p>
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<td class="memname"><a class="el" href="group__Concept.html#ga7cc214a236ad3bb6ad435bdcf5262a3f">Int</a> precalculatedColorIndex </td>
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<p>index of color in precalculated table by position in gradient </p>
<p>References <a class="el" href="group__Conditions.html#ga45a74ea28109e7e1ed992fbd2ee97778">OPENMS_PRECONDITION</a>.</p>
<p>Referenced by <a class="el" href="classOpenMS_1_1Spectrum2DCanvas.html#aa0c57561aaceffca9face3026ddd0473">Spectrum2DCanvas::precalculatedColorIndex_()</a>.</p>
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<td class="memname"><a class="el" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> precalculatedSize </td>
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<p>size of precalculated colors table </p>
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<td class="memname">bool remove </td>
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<p>removes the color at position <code>position</code> </p>
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<td class="memname">void setInterpolationMode </td>
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<td class="paramname"><em>mode</em></td><td>)</td>
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<p>sets the interploation mode (default or stairs). Default is linear </p>
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<td class="memname"><a class="el" href="group__Concept.html#gaf9ecec2d692138fab9167164a457cbd4">Size</a> size </td>
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<p>return the number of color points </p>
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<p>convert to string representation </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname"><a class="el" href="classOpenMS_1_1MultiGradient.html#af2472c68c6e477a2274de642c2fb6f84">InterpolationMode</a> interpolation_mode_</td>
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<p>Current interpolation mode. </p>
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<td class="memname">std::map<<a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a>, QColor> pos_col_</td>
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<p><a class="el" href="classOpenMS_1_1Map.html" title="Map class based on the STL map (containing serveral convenience functions) ">Map</a> of index and color. </p>
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<td class="memname">std::vector<QColor> pre_</td>
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<p>Precalculated colors. </p>
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<td class="memname"><a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> pre_min_</td>
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<p>Minimum of the precalculated color range. </p>
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<td class="memname"><a class="el" href="group__Concept.html#gace75bfb1aba684e874dffee13738bd15">DoubleReal</a> pre_size_</td>
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<p>Width of the precalculated color range. </p>
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<td class="memname"><a class="el" href="group__Concept.html#gaba0996d26f7be2572973245b51852757">UInt</a> pre_steps_</td>
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<p>Steps of the precalculated color range. </p>
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<TD><font color="#c0c0c0">OpenMS / TOPP release 1.11.1</font></TD>
<TD align="right"><font color="#c0c0c0">Documentation generated on Thu Nov 14 2013 11:19:35 using doxygen 1.8.5</font></TD>
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