如何在xml中添加形状颜色? [英] How to add shape color in a xml ?
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问题描述
我写了一个语法规则,但是我无法改变每个节点的形状颜色,如果我改变颜色,它默认为白色。 wt是问题......
< pre lang =XML>
<? xml version = 1.0 编码 = utf-8 ? >
< grammarRule xmlns:xsi = http://www.w3 .org / 2001 / XMLSchema-instance xmlns:xsd = http://www.w3.org/2001/XMLSchema >
< name > ThreeSetofVertices < / name >
< spanning > false < / spanning >
< induced > false < / induced >
< c ontainsAllGlobalLabels > false < / containsAllGlobalLabels >
< embeddingRules / >
< recognFunctions < span class =code-keyword> / >
< applyFunctions / >
< L >
< globalLabels / >
< globalVariables / >
< 节点 / >
< < span class =code-leadattribute> arcs / >
< / L >
< R >
< globalLabels / >
< globalVariables / >
< 节点 >
< ; node xsi:type = ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shapekey >
< screenX > 23 < / screenX >
< screenY > 117 < / screenY >
< 名称 > L < / name >
< localLabels >
< span class =code-keyword>< string > plane < / string >
< span class =code-keyword>< / localLabels >
< localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels 跨度> >
< strictDegreeMatch > false < / strictDegreeMatch >
< / node >
< node xsi:type = ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shap ekey >
< screenX > 117 < / screenX >
< screenY > 40 < / screenY >
< 名称 > T < /姓名 >
< localLabels >
< 字符串 > plane < / string >
< / localLabels >
< span class =code-keyword>< localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels >
< strictDegreeMatch 温泉n> > false < / strictDegreeMatch >
< / node >
< node xsi:type = ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shapekey >
< screenX > 249 < / screenX >
< screenY > 136 < / screenY >
< name > R < / name >
< localLabels >
< string > plane &l t; / string >
< / localLabels >
< localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels >
< strictDegreeMatch > false < / strictDegreeMatch 跨度> <温泉n class =code-keyword>>
< / node >
< node xsi:type = < span class =code-keyword> ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shapekey >
< screenX > 72 < / screenX >
< screenY > 192 < / screenY >
< name > Bm < / name >
< localLabels >
< string > plane < / string >
< / localLabels >
< localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels >
< strictDegreeMatch > false < / strictDegreeMatch >
< / node < span class =cod电子关键字>>
< node xsi:type = ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shapekey >
< screenX > 188 < / screenX >
< screenY > 200 < / screenY >
< name > Bc < / name >
< localLabels >
< string > plane < / string >
< / localLabels >
< < span class =code-leadattribute> localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels >
< strictDegreeMatch > false < / strictDegreeMatch >
< / node >
< node xsi:type = ruleNode >
< shapekey > 6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F < / shapekey >
< screenX > 217 < / screenX >
< screenY > 64 < / screenY >
< 名称 > I < span class =code-keyword>< / name >
< localLabels / >
< localVariables / >
< containsAllLocalLabels > false < / containsAllLocalLabels >
< strictDegreeMatch > false < / strictDegreeMatch >
< / node >
< / nodes >
< arcs / >
< / R >
< / grammarRule >
我没有在xml定义中看到任何定义形状颜色的元素或属性。
即使你这样做,xml也只是一种声明性语言而且它本身没有任何作用。由您来决定如何阅读和处理xml数据中可用的信息。
Hi, I have written a grammar rule, but i can't able to change the shape color of each node, if i change the color, it remains default as White. wt's the problem......
<pre lang="XML">
<?xml version="1.0" encoding="utf-8"?>
<grammarRule xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<name>ThreeSetofVertices</name>
<spanning>false</spanning>
<induced>false</induced>
<containsAllGlobalLabels>false</containsAllGlobalLabels>
<embeddingRules />
<recognizeFunctions />
<applyFunctions />
<L>
<globalLabels />
<globalVariables />
<nodes />
<arcs />
</L>
<R>
<globalLabels />
<globalVariables />
<nodes>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>23</screenX>
<screenY>117</screenY>
<name>L</name>
<localLabels>
<string>plane</string>
</localLabels>
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>117</screenX>
<screenY>40</screenY>
<name>T</name>
<localLabels>
<string>plane</string>
</localLabels>
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>249</screenX>
<screenY>136</screenY>
<name>R</name>
<localLabels>
<string>plane</string>
</localLabels>
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>72</screenX>
<screenY>192</screenY>
<name>Bm</name>
<localLabels>
<string>plane</string>
</localLabels>
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>188</screenX>
<screenY>200</screenY>
<name>Bc</name>
<localLabels>
<string>plane</string>
</localLabels>
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
<node xsi:type="ruleNode">
<shapekey>6E92FCD0-75DF-4f8f-A5B2-2927E22F4F0F</shapekey>
<screenX>217</screenX>
<screenY>64</screenY>
<name>I</name>
<localLabels />
<localVariables />
<containsAllLocalLabels>false</containsAllLocalLabels>
<strictDegreeMatch>false</strictDegreeMatch>
</node>
</nodes>
<arcs />
</R>
</grammarRule>
解决方案
I don’t see any element or attribute in your xml definition which defines the color of the shape.
And even if you do, xml is just a declarative language and does nothing on its own. It’s up to you how to read and process the information available in xml data.
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