31 lines
776 B
C#
31 lines
776 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Kitware.VTK;
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namespace vtkControl
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{
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public static class vtkMaxWidgetTools
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{
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public static int[] GetTextSize(vtkTextMapper textMapper, vtkRenderer renderer)
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{
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int[] size = new int[2];
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if (renderer != null)
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{
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IntPtr sizeIntPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(2 * 4);
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textMapper.GetSize(renderer, sizeIntPtr);
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System.Runtime.InteropServices.Marshal.Copy(sizeIntPtr, size, 0, 2);
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}
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else
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{
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size[0] = size[1] = 50;
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}
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return size;
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}
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}
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}
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