名稱:TGraphLink 版本:V3.05 原始程式:需購買或註冊 註冊網址 適用:(CB1)(CB3)(CB4)(D1)(D2)(D3)(D4)(D5) 版權種類:分享軟體(Shareware) 作者:Elena Lisenenkova 出處網址:http://www.tarkvara.com/components/loopbutton/ 說明: The TGraphLink component is designed to represent and display graph edge for both directed and undirected graphs. It is a line connecting two points (nodes) and optional one or two arrows on this line. You can change:

• the line width
• arrow's style, color and size
• arrow location on the edge.

At run-time you can determine if the point is on the graph edge. OnMouseDown event for this component occurs when you press a mouse button with the mouse pointer on line or arrow representing the graph edge, not on the whole control rectangle.

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附加檔案：harts\other\graphlnk.zip