/// <summary>
/// 设置流程图的绘图参数
/// </summary>
/// <param name="args">流程图的绘图哈希表</param>
public void SetArguments(Hashtable args)
{
slotContainerList = args["slotContainerList"] as List<SlotContainer>;
connectorContainerList = args["connectorContainerList"] as List<ConnectorContainer>;
background = args["background"] as Background;
idIndex = (int)args["idIndex"];
selectedGraphElementList = new List<GraphElement>();
// 刷新画板参数
background.Refresh();
// 重设绘图参数
canvas.CanvasBackgound = background;
canvas.AutoScrollMinSize = background.CanvasSize;
canvas.BackColor = graphSetting.BackgroundColor;
background.BaseSize = background.CanvasSize;
graphSetting.CanvasScale = 1.0f;
// 刷新图元数据
foreach (SlotContainer slotContainer in slotContainerList)
{
slotContainer.Refresh();
}
foreach (ConnectorContainer connectorContainer in connectorContainerList)
{
connectorContainer.Refresh();
}
// 初始化区域管理器
RefreshRegion();
// 刷新绘图板
ReconstructCanvasGraphElementList();
}
/// <summary>
/// 初始化绘图板背景
/// </summary>
private void InitBackground()
{
background = new Background();
canvas.CanvasBackgound = background;
canvas.AutoScroll = true;
canvas.AutoScrollMinSize = background.CanvasSize;
background.Refresh();
}