blocks|key|1903381|text|如果形状是一个组，那么您也需要更改子形状。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1903382|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

If the shape is a group, then you need to change the sub-shapes as well.

blocks|key|1903479|text|选择任意形状，鼠标右键单击。查找+group+下拉列表，如果Ungroup选项没有灰化，则所选形状为组。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1903480|​|1903481|📷|atomic|1903482|1903483|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/646411c6b9dfe6dac777f32e9dd1a8dc.png|imageAlt^0|G|7|U|7|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|10|8|@]|D|@$9|11|A|12|1|13]]|E|$]]|$1|K|3|G|5|6|7|14|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|M|$N|$5|O|P|Q|E|$R|S|T|-4]]]]

select any shape, click by right mouse button. Find Group drop-list, if there Ungroup option not greyed then selected shape is group 

<a href="https://i.stack.imgur.com/xDXDf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xDXDf.png" alt="select any shape, click by right mouse button. Find **Group** drop-list, if there **Ungroup** option then selected shape is group"></a>

blocks|key|566318|text|此外，您还可以通过绘图资源管理器窗口查看“形状的解剖”，您可以在Developer选项卡上激活此窗口|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|566319|​|566320|📷|atomic|566321|566322|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/8c31cfbbeaf424ae0c27341170187cf6.png|imageAlt^0|9|9|W|9|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|10|8|@]|D|@$9|11|A|12|1|13]]|E|$]]|$1|K|3|G|5|6|7|14|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|M|$N|$5|O|P|Q|E|$R|S|T|-4]]]]

Also you can see "shape's anatomy" via Drawing Explorer Window, you can activate this window on Developer tab on ribbon

<a href="https://i.stack.imgur.com/k47QN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/k47QN.png" alt="Drawing explorer window"></a>

blocks|key|1859936|text|尝试使用visio默认系统颜色常量-+vbRed或2-+VisDefaultColors枚举(Visio)|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1859937|_startShape.CellsU"LineColor".FormulaForceU+=+2；|blockquote|1859938|entityMap|0|LINK|mutability|MUTABLE|url|https://msdn.microsoft.com/VBA/Visio-VBA/articles/visdefaultcolors-enumeration-visio?f=255&MSPPError=-2147217396^0|S|P|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@$A|P|B|Q|1|R]]|C|$]]|$1|D|3|E|5|F|7|S|8|@]|9|@]|C|$]]|$1|G|3|-4|5|6|7|T|8|@]|9|@]|C|$]]]|H|$I|$5|J|K|L|C|$M|N]]]]

Try use visio default systems color constant - vbRed or 2 - <a href="https://msdn.microsoft.com/VBA/Visio-VBA/articles/visdefaultcolors-enumeration-visio?f=255&amp;MSPPError=-2147217396" rel="nofollow noreferrer">VisDefaultColors Enumeration (Visio)</a>

<blockquote>
 _startShape.CellsU["LineColor"].FormulaForceU = 2;
</blockquote>

blocks|key|566163|text|我发现这个建议(使用CellsSRC语法)在俄语堆栈溢出后，更改Visio中的文本颜色|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|566164|shape.get_CellsSRC((short)Visio.VisSectionIndices.visSectionCharacter，(短)Visio.VisRowIndices.visRowCharacter，(short)Visio.VisCellIndices.visCharacterColor)；colorCell.FormulaForceU+=+"RGB(0,255,255)"；|blockquote|566165|entityMap|0|LINK|mutability|MUTABLE|url|https://ru.stackoverflow.com/questions/509591/%25D0%25A0%25D0%25B5%25D0%25B4%25D0%25B0%25D0%25BA%25D1%2582%25D0%25B8%25D1%2580%25D0%25BE%25D0%25B2%25D0%25B0%25D0%25BD%25D0%25B8%25D0%25B5-%25D1%2586%25D0%25B2%25D0%25B5%25D1%2582%25D0%25B0-%25D1%2587%25D0%25B0%25D1%2581%25D1%2582%25D0%25B8-%25D1%2582%25D0%25B5%25D0%25BA%25D1%2581%25D1%2582%25D0%25B0-%25D0%25B2-visio^0|U|D|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@$A|P|B|Q|1|R]]|C|$]]|$1|D|3|E|5|F|7|S|8|@]|9|@]|C|$]]|$1|G|3|-4|5|6|7|T|8|@]|9|@]|C|$]]]|H|$I|$5|J|K|L|C|$M|N]]]]

i find this advice (use CellsSRC syntax) in russian stackoverflow post 
<a href="https://ru.stackoverflow.com/questions/509591/%D0%A0%D0%B5%D0%B4%D0%B0%D0%BA%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5-%D1%86%D0%B2%D0%B5%D1%82%D0%B0-%D1%87%D0%B0%D1%81%D1%82%D0%B8-%D1%82%D0%B5%D0%BA%D1%81%D1%82%D0%B0-%D0%B2-visio">Change text color in Visio</a>

<blockquote>
 Visio.Cell colorCell = shape.get_CellsSRC((short)Visio.VisSectionIndices.visSectionCharacter,(short)Visio.VisRowIndices.visRowCharacter,(short)Visio.VisCellIndices.visCharacterColor);
 colorCell.FormulaForceU = "RGB(0, 255, 255)";
</blockquote>

blocks|key|566349|text|我有适合我的解决方案。我不认为这是最好的，因为正如代孕者所指出的，你可以深入观察形状，解剖学，以及你需要改变的地方。但是，没有这种迭代方法，我仍然不知道如何精确地获得需要更改的形状。此代码正在更改形状、线条颜色，而不会产生副作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|566350|public+static+void+HighlightShape(Shape+shape)
{
++++if+(shape+==+null)+{
++++++++return;
++++}

++++var+processList+=+new+Queue<Shape>();
++++processList.Enqueue(shape);

++++var+allShapes+=+new+List<Shape>();
++++allShapes.Add(shape);

++++while+(processList.Count+>+0)+
++++{
++++++++var+s+=+processList.Dequeue();
++++++++allShapes.Add(s);
++++++++if+(s.Shapes+!=+null)+{
++++++++++++foreach+(Shape+subshape+in+s.Shapes)+{
++++++++++++++++processList.Enqueue(subshape);
++++++++++++}
++++++++}
++++}

++++foreach+(Shape+s+in+allShapes)+
++++{
++++++++s.CellsU["LineColor"].FormulaForceU+=+"THEMEGUARD(RGB(255,255,0))";
++++}
}|code-block|syntax|javascript|566351|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I have solution that is working for me. I do not believe it is the best because as Surrogate pointed out you can dive into the shapes anatomy and look at exactly what you need to change. However I still cannot figure out how to precisely get the shape that needs to change without this iterative approach. This code is changing the shapes line color without side effects.

<pre><code>public static void HighlightShape(Shape shape)
{
 if (shape == null) {
 return;
 }

 var processList = new Queue&lt;Shape&gt;();
 processList.Enqueue(shape);

 var allShapes = new List&lt;Shape&gt;();
 allShapes.Add(shape);

 while (processList.Count &gt; 0) 
 {
 var s = processList.Dequeue();
 allShapes.Add(s);
 if (s.Shapes != null) {
 foreach (Shape subshape in s.Shapes) {
 processList.Enqueue(subshape);
 }
 }
 }

 foreach (Shape s in allShapes) 
 {
 s.CellsU["LineColor"].FormulaForceU = "THEMEGUARD(RGB(255,255,0))";
 }
}
</code></pre>

i want to change the color of a BPMN-Shape in Visio by Code. What i've done so far is changing the value from the "LineColor" Cell of the ShapeSheet in Visio with the following code-snippet: 

<pre><code> _startShape.CellsU["LineColor"].FormulaForceU = "=RGB(255,0,0)";
</code></pre>

However, Shapes that I drawed myself are not changing in color. The Information/Value in the ShapeSheet-Cell is changing but the color is still not visible. I read about the GUARD-function which is protecting the cells, but the <code>FormulaForceU</code> should ignore the GUARD.

Imported Shapes are changing as expected! Just the self-drawed are not changing to red (RGB(255,0,0).

I can't figure out why! Has anyone experienced the same? 

Thanks in advance!

Change Color Visio shape programatically in c#

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我想在Visio by Code中更改BPMN形状的颜色。到目前为止，我所做的是用下面的代码片段更改Visio中ShapeSheet的"LineColor“单元格的值： _startShape.CellsU["LineColor"].FormulaForceU = "=RGB(255,0,0)";然而，我自己画的形状在颜色上没有变化。ShapeSheet-Cell中的信息/值正在更改，但颜色仍然不

问在c#中编程更改颜色Visio形状
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