/// <summary>
/// 生成矩形的四条边
/// </summary>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="color_string"></param>
/// <param name="pos"></param>
/// <returns></returns>
private List <string> generate_edge(double width, double height, Color color, rela_pos pos)
{
List <string> result = new List <string>();
string color_string = "255_255_255";
if (color != null)
{
color_string = color.R + "_" + color.G + "_" + color.B;
}
switch (pos)
{
case rela_pos.UPLEFT:
result.Add("0||" + color_string + "||0_0||" + width + "_0");
result.Add("0||" + color_string + "||" + width + "_0" + "||" + width + "_" + height);
result.Add("0||" + color_string + "||" + width + "_" + height + "||0_" + height);
result.Add("0||" + color_string + "||0_" + height + "||0_0");
break;
case rela_pos.UPRIGHT:
result.Add("0||" + color_string + "||" + (-width) + "_0" + "||0_0");
result.Add("0||" + color_string + "||0_0" + "||0_" + height);
result.Add("0||" + color_string + "||0_" + height + "||" + (-width) + "_" + height);
result.Add("0||" + color_string + "||" + (-width) + "_" + height + "||" + (-width) + "_0");
break;
case rela_pos.DOWNRIGHT:
break;
case rela_pos.DOWNLEFT:
break;
case rela_pos.CENTER:
break;
default:
break;
}
return(result);
}
/// <summary>
/// 产生Cld_FCBlock的大小及引脚坐标
/// </summary>
/// <param name="block"></param>
/// <param name="pos"></param>
public void generate_Rec_symbol(Cld_FCBlock block, rela_pos pos)
{
Regex regPointName = new Regex(@"^(\d+)((-(\d+)){3})$");
symbol sym = new symbol();
float width = 60f; // 初始宽度
float height = 0f; // 初始高度
float headHeight = 15f; // 上边距
float footHeight = 15f; // 下边距
float pinSpace = 15f; // 引脚间隔
//List<string> edges = null; // 各条边的信息
List <Cld_FCInput> VisibleInputs = new List <Cld_FCInput>();
List <Cld_FCOutput> VisibleOutputs = new List <Cld_FCOutput>();
List <string> VisiblePointNames = new List <string>();
foreach (Cld_FCInput input in block.Cld_FCInput_List)
{
// InputPin 的索引也从 0 开始 ___WangXiang
input.PinIndex = get_pin_index(block.FunctionName, input.PinName) - block.Cld_FCOutput_List.Count;
// input.PointName!=null的时候不管是否Visible也要占一个Pin位置 ___WangXiang
bool display = input.Visible || (input.PointName != null && regPointName.IsMatch(input.PointName));
if (display)
{
VisibleInputs.Add(input);
}
}
foreach (Cld_FCOutput output in block.Cld_FCOutput_List)
{
output.PinIndex = get_pin_index(block.FunctionName, output.PinName);
// output的Visible只控制PointName的显示。 ___WangXiang
// 当Visible==true或outputPin有连线时，始终占一个Pin的位置（未处理）
if (output.Visible)
{
VisibleOutputs.Add(output);
}
else
{
foreach (Cld_FCBlock blockTemp in block.Prj_Sheet.Cld_FCBlock_List)
{
foreach (Cld_FCInput input in blockTemp.Cld_FCInput_List)
{
if (input.Visible && input.PointName == output.PointName)
{
VisibleOutputs.Add(output);
break;
}
}
}
}
}
int max = (VisibleInputs.Count > VisibleOutputs.Count) ? VisibleInputs.Count : VisibleOutputs.Count;
if (max == 0)
{
//当模块引脚的个数为0
height = (float)(headHeight + footHeight);
}
else if (max > 0)
{
height = (float)(headHeight + footHeight + max * pinSpace);
}
else
{
throw new Exception("the pin number should not be negative");
}
//产生矩形的四条边
//edges = generate_edge(width, height, Color.Black, pos);
//根据Pin的Index对输入引脚和输出引脚进行排序
VisibleInputs.Sort(new Cld_FCInput_Compare());
VisibleOutputs.Sort(new Cld_FCOutput_Compare());
switch (pos)
{
case rela_pos.UPLEFT:
for (int i = 0; i < VisibleInputs.Count; i++)
{
VisibleInputs[i].Point = "0_" + (headHeight + i * pinSpace + pinSpace / 2);
}
for (int i = 0; i < VisibleOutputs.Count; i++)
{
VisibleOutputs[i].Point = (width) + "_" + (headHeight + i * pinSpace + pinSpace / 2);
}
break;
case rela_pos.UPRIGHT:
for (int i = 0; i < VisibleInputs.Count; i++)
{
VisibleInputs[i].Point = (-width) + "_" + (headHeight + i * pinSpace);
}
for (int i = 0; i < VisibleOutputs.Count; i++)
{
VisibleOutputs[i].Point = "0_" + (headHeight + i * pinSpace);
}
break;
case rela_pos.DOWNLEFT:
for (int i = 0; i < VisibleInputs.Count; i++)
{
VisibleInputs[i].Point = "0_" + (headHeight + i * pinSpace - height);
}
for (int i = 0; i < VisibleOutputs.Count; i++)
{
VisibleOutputs[i].Point = (width) + "_" + (headHeight + i * pinSpace - height);
}
break;
case rela_pos.DOWNRIGHT:
for (int i = 0; i < VisibleInputs.Count; i++)
{
VisibleInputs[i].Point = (-width) + "_" + (headHeight + i * pinSpace - height);
}
for (int i = 0; i < VisibleOutputs.Count; i++)
{
VisibleOutputs[i].Point = "0_" + (headHeight + i * pinSpace - height);
}
break;
case rela_pos.CENTER:
for (int i = 0; i < VisibleInputs.Count; i++)
{
VisibleInputs[i].Point = (-width) + "_" + (headHeight + i * pinSpace - height / 2);
}
for (int i = 0; i < VisibleOutputs.Count; i++)
{
VisibleOutputs[i].Point = (width / 2) + "_" + (headHeight + i * pinSpace - height / 2);
}
break;
default:
break;
}
//填充symbol对象
sym.kind = symbol_kinds.Rectangle;
//sym.edges = edges;
sym.height = height;
sym.symbol_name = block.FunctionName;
sym.width = width;
block.Symbol = sym;
block.Size = new SizeF(width, height);
}
