/// <summary>
/// 初始化区域管理器
/// </summary>
/// <param name="slotContainerList">插槽容器链表</param>
/// <param name="connectorContainerList">连接线链表</param>
/// <param name="canvasSize">绘图板的大小</param>
public void Init(List <SlotContainer> slotContainerList, List <ConnectorContainer> connectorContainerList, Size canvasSize, int gridWidth)
{
regionDataList.Clear();
for (int i = 0; i < canvasSize.Width; i += 600)
{
for (int j = 0; j < canvasSize.Height; j += 600)
{
Rectangle regionRectangle = Rectangle.Empty;
regionRectangle.Location = new Point(i, j);
int regionWidth = 600;
int regionHeight = 600;
if (i + 600 > canvasSize.Width)
{
regionWidth = canvasSize.Width - i;
}
if (j + 600 > canvasSize.Height)
{
regionHeight = canvasSize.Height - j;
}
regionRectangle.Size = new Size(regionWidth, regionHeight);
RegionData regionData = new RegionData(regionRectangle);
regionDataList.Add(regionData);
}
}
foreach (SlotContainer slotContainer in slotContainerList)
{
foreach (RegionData regionData in regionDataList)
{
if (regionData.IsInRegion(slotContainer.InvalidRectangle))
{
regionData.Add(slotContainer);
}
}
}
foreach (ConnectorContainer line in connectorContainerList)
{
foreach (RegionData regionData in regionDataList)
{
if (regionData.IsInRegion(line.InvalidRectangle))
{
regionData.Add(line);
}
}
}
InitCanvasGridBoard(slotContainerList, canvasSize, gridWidth);
backupRegionData = new RegionData(Rectangle.Empty);
}
/// <summary>
/// 将插槽容器加入区域中
/// </summary>
/// <param name="slotContainer">当前插槽容器</param>
private void AddToRegion(SlotContainer slotContainer)
{
bool added = false;
foreach (RegionData regionData in regionDataList)
{
if (regionData.IsInRegion(slotContainer.InvalidRectangle))
{
regionData.Add(slotContainer);
added = true;
}
}
if (!added)
{
backupRegionData.Add(slotContainer);
}
// 更新网格数据
UpdateSlotContainerGrid(slotContainer);
}
/// <summary>
/// 初始化区域管理器
/// </summary>
/// <param name="slotContainerList">插槽容器链表</param>
/// <param name="connectorContainerList">连接线链表</param>
/// <param name="canvasSize">绘图板的大小</param>
public void Init(List<SlotContainer> slotContainerList, List<ConnectorContainer> connectorContainerList, Size canvasSize, int gridWidth)
{
regionDataList.Clear();
for (int i = 0; i < canvasSize.Width; i += 600)
{
for (int j = 0; j < canvasSize.Height; j += 600)
{
Rectangle regionRectangle = Rectangle.Empty;
regionRectangle.Location = new Point(i, j);
int regionWidth = 600;
int regionHeight = 600;
if (i + 600 > canvasSize.Width)
{
regionWidth = canvasSize.Width - i;
}
if (j + 600 > canvasSize.Height)
{
regionHeight = canvasSize.Height - j;
}
regionRectangle.Size = new Size(regionWidth, regionHeight);
RegionData regionData = new RegionData(regionRectangle);
regionDataList.Add(regionData);
}
}
foreach (SlotContainer slotContainer in slotContainerList)
{
foreach (RegionData regionData in regionDataList)
{
if (regionData.IsInRegion(slotContainer.InvalidRectangle))
{
regionData.Add(slotContainer);
}
}
}
foreach (ConnectorContainer line in connectorContainerList)
{
foreach (RegionData regionData in regionDataList)
{
if (regionData.IsInRegion(line.InvalidRectangle))
{
regionData.Add(line);
}
}
}
InitCanvasGridBoard(slotContainerList, canvasSize, gridWidth);
backupRegionData = new RegionData(Rectangle.Empty);
}