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Normal Topic Layout issue with composite node (Read 1375 times)
jf2020
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Joined: Feb 23rd, 2006
Layout issue with composite node
Jun 9th, 2012 at 8:36pm
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Hi,

I have created a composite node with a grid that contains an image and a text. After being loaded the size of each part is not correct. I have tried to call Invalidate() and to set the image width to float.NaN but no change see attachment 1. However as soon as the node is moved, the layout is correct (see attachment 2).

Here's the xml of the node:


Code (C++)
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            string content =
            @"<SimplePanel>
                  <Shape Name=""Shape"" Shape=""RoundRect"" />
                  <Border >
                    <GridPanel>
                      <GridPanel.Columns>
                        <GridColumn />
                      </GridPanel.Columns>
                      <GridPanel.Rows>
                        <GridRow Height=""8"" />
                        <GridRow Height=""0.1"" />
                        <GridRow />
                        <GridRow Height=""0.1"" />
                        <GridRow Height=""7"" />
                      </GridPanel.Rows>
                      <StackPanel Orientation=""Horizontal"" GridRow=""0"" Spacing=""1""
                      HorizontalAlignment=""Center"">
                        <Image Name=""Icon"" ImageAlign=""Fit""  />
                        <Text Name=""Header"" HorizontalAlignment=""Center""  VerticalAlignment=""Center"" Text=""Top"" />
                      </StackPanel>

                      <Shape Name=""Shape2"" Shape=""Rectangle"" GridRow=""1"" />
                      <StackPanel Orientation=""Horizontal"" GridRow=""2"" Spacing=""1""
                      HorizontalAlignment=""Center"">
                        <Image Name=""Img"" ImageAlign=""Fit""  />
                        <Shape Name=""Shape3"" Shape=""Rectangle"" GridRow=""2"" />
                        <Text Name=""Description"" HorizontalAlignment=""Center"" Text=""Right"" />
                      </StackPanel>
                      <Shape Name=""Shape4"" Shape=""Rectangle"" GridRow=""3"" />
                      <Text Name=""Footer"" HorizontalAlignment=""Center"" Text=""Bottom""  GridRow=""4"" />
                    </GridPanel>
                  </Border>
                </SimplePanel>";
  
After_loading.PNG (Attachment deleted)
after_move.PNG (Attachment deleted)
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Meppy
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Re: Layout issue with composite node
Reply #1 - Jun 11th, 2012 at 9:32am
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Hi,

Try replacing the stack panel with a grid:

Code
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...
<GridPanel GridRow=""2"">
  <GridPanel.Rows>
    <GridRow />
  </GridPanel.Rows>
  <GridPanel.Columns>
    <GridColumn />
    <GridColumn Width=""0.1"" />
    <GridColumn />
  </GridPanel.Columns>
  <Image Name=""Img"" ImageAlign=""Fit"" />
  <Shape Name=""Shape3"" Shape=""Rectangle"" GridColumn=""1"" />
  <Text Name=""Description"" HorizontalAlignment=""Center"" Text=""Right"" GridColumn=""2"" />
</GridPanel>
...

I hope this helps.

Regards,
Meppy
  
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