개정판 d2114d3b
issue #923: add OnMoveCtrlPoint method to interface
Change-Id: If3b10f5b54eaecd8bd8fa299d702e70e05d4b97e
| MarkupToPDF/Controls/Line/ArrowControl_Multi.cs | ||
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namespace MarkupToPDF.Controls.Line |
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{
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public class ArrowControl_Multi : CommentUserInfo, IDisposable, INotifyPropertyChanged, IMarkupCommonData, IDashControl |
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{
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} |
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/// <summary> |
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/// move control point has same location of given pt along given delta |
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/// </summary> |
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/// <author>humkyung</author> |
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/// <date>2019.06.20</date> |
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/// <param name="pt"></param> |
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/// <param name="dx"></param> |
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/// <param name="dy"></param> |
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public override void OnMoveCtrlPoint(Point pt, double dx, double dy) |
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{
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Point selected = MathSet.getNearPoint((this as IPath).PointSet, pt); |
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selected.X += dx; |
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selected.Y += dy; |
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for (int i = 0; i < (this as IPath).PointSet.Count; i++) |
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{
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if (pt.Equals((this as IPath).PointSet[i])) |
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{
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(this as IPath).PointSet[i] = selected; |
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} |
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} |
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this.updateControl(); |
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} |
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/// <summary> |
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/// return ArrowControl_Multi's area |
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/// </summary> |
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/// <author>humkyung</author> |
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