public static void SyncActiveDrawPie(MyDrawParam myDrawParam)//直接分配资源的三个资源异步绘制
{
int Tick = 0;
//if(angleEnd==0)
//Console.WriteLine("被调用");
while (true)
{
if (Tick > myDrawParam.angleIncrease)
{
return;
//Console.WriteLine("Finish");
}
if (Tick < 270 - myDrawParam.angleBegin)
{
myDrawParam.graphics.FillPie(myDrawParam.mainBrush, myDrawParam.positionRectangle, myDrawParam.angleBegin + Tick, myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);
}
else
{
myDrawParam.graphics.FillPie(myDrawParam.backupBrush, myDrawParam.positionRectangle, myDrawParam.angleBegin + Tick, myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);
}
Tick += 5;
Thread.Sleep(myDrawParam.interval);
}
}
public static void AsyncActiveDrawPie(MyDrawParam myDrawParam)//三个资源同步绘制
{
Timer timer = new Timer();
timer.Interval = myDrawParam.interval;
int Tick = 0;
timer.Tick += new EventHandler((o, e) => AsyncactivePieEvent(myDrawParam, timer, ref Tick));
timer.Start();
}
public void drawSingleBox(int index, Resourse demand, Resourse historyHave, Resourse Max, Resourse available, int flag)//按照运行给出的数据动态展示算法运行到的当前进程的变化情况
{
// float angleA = Allocation.A * 360 / (Max.A == 0 ? 1 : Max.A);
//listBox1.Items.Add("myDrawPie被调用");
Console.WriteLine(pictureBoxes[index].AccessibilityObject);
Graphics g = this.pictureBoxes[index].CreateGraphics();
Rectangle rectangle1 = new Rectangle(10, 10, 100, 100);
Rectangle rectangle2 = new Rectangle(150, 10, 100, 100);
Rectangle rectangle3 = new Rectangle(290, 10, 100, 100);
float angleA = historyHave.A * 360 / (Max.A == 0 ? 1 : Max.A);
float angleB = historyHave.B * 360 / (Max.B == 0 ? 1 : Max.B);
float angleC = historyHave.C * 360 / (Max.C == 0 ? 1 : Max.C);
Resourse after_add = new Resourse(historyHave.A + demand.A > Max.A ? Max.A : historyHave.A + demand.A, historyHave.B + demand.B > Max.B ? Max.B : historyHave.B + demand.B, historyHave.C + demand.C > Max.C ? Max.C : historyHave.C + demand.C);
g.FillRectangle(new SolidBrush(Color.White), rectangle1.X, 115, 100, 20);
g.DrawString(after_add.A.ToString() + "/" + Max.A.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle1.X + 30, 115);
g.FillRectangle(new SolidBrush(Color.White), rectangle2.X, 115, 100, 20);
g.DrawString(after_add.B.ToString() + "/" + Max.B.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle2.X + 30, 115);
g.FillRectangle(new SolidBrush(Color.White), rectangle3.X, 115, 100, 20);
g.DrawString(after_add.C.ToString() + "/" + Max.C.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle3.X + 30, 115);
MyDrawParam param1 = new MyDrawParam(g);
param1.positionRectangle = new Rectangle(10, 10, 100, 100);
param1.angleBegin = angleA - 90;
param1.angleIncrease = demand.A * 360 / (Max.A == 0 ? 1 : Max.A);
param1.interval = DataBus.FormOperatingActiveInterval;
MyDrawParam param2 = new MyDrawParam(g);
param2.positionRectangle = new Rectangle(150, 10, 100, 100);
param2.angleBegin = angleB - 90;
param2.angleIncrease = demand.B * 360 / (Max.B == 0 ? 1 : Max.B);
param2.interval = DataBus.FormOperatingActiveInterval;
MyDrawParam param3 = new MyDrawParam(g);
param3.positionRectangle = new Rectangle(290, 10, 100, 100);
param3.angleBegin = angleC - 90;
param3.angleIncrease = demand.C * 360 / (Max.C == 0 ? 1 : Max.C);
param3.interval = DataBus.FormOperatingActiveInterval;
if (flag == 1)
{
MyAnimation.SyncPreDrawPie(param1);
MyAnimation.SyncPreDrawPie(param2);
MyAnimation.SyncPreDrawPie(param3);
}
else
{
MyAnimation.SyncActiveDrawPie(param1);
MyAnimation.SyncActiveDrawPie(param2);
MyAnimation.SyncActiveDrawPie(param3);
}
}
private void update_draw(object sender, EventArgs e)//动态的绘制更新
{
myOperator.printPro(myOperator.ProcessList, myOperator.available);
Rectangle rectangle1 = new Rectangle(10, 10, 100, 100);
Rectangle rectangle2 = new Rectangle(150, 10, 100, 100);
Rectangle rectangle3 = new Rectangle(290, 10, 100, 100);
for (int i = 0; i < 5; i++)
{
AngleCollection history = historys[i];
Resourse Max=myOperator.ProcessList[i].Max;
Resourse Allocation = myOperator.ProcessList[i].Allocation;
float angleA = Allocation.A * 360 / (Max.A == 0 ? 1 : Max.A);
float angleB = Allocation.B * 360 / (Max.B == 0 ? 1 : Max.B);
float angleC = Allocation.C * 360 / (Max.C == 0 ? 1 : Max.C);
Graphics g=pictureBoxes[i].CreateGraphics();
MyDrawParam param1 = new MyDrawParam(g);
param1.positionRectangle = rectangle1;
param1.angleBegin = -90 + history.A;
param1.angleIncrease = angleA - history.A;
param1.interval = DataBus.FormMainActiveInterval;
MyAnimation.AsyncActiveDrawPie(param1);
g.FillRectangle(new SolidBrush(Color.White), rectangle1.X, 115, 100, 20);
g.DrawString(Allocation.A.ToString() + "/" + Max.A.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle1.X + 30, 115);
MyDrawParam param2 = new MyDrawParam(g);
param2.positionRectangle = rectangle2;
param2.angleBegin = -90 + history.B;
param2.angleIncrease = angleB - history.B;
param2.interval = DataBus.FormMainActiveInterval;
MyAnimation.AsyncActiveDrawPie(param2);
g.FillRectangle(new SolidBrush(Color.White), rectangle2.X, 115, 100, 20);
g.DrawString(Allocation.B.ToString() + "/" + Max.B.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle2.X + 30, 115);
MyDrawParam param3 = new MyDrawParam(g);
param3.positionRectangle = rectangle2;
param3.angleBegin = -90 + history.B;
param3.angleIncrease = angleB - history.B;
param3.interval = DataBus.FormMainActiveInterval;
MyAnimation.AsyncActiveDrawPie(param3);
//activeDrawPie(g, change_brush, warn_brush, rectangle3, -90+history.C, angleC - history.C,100);
g.FillRectangle(new SolidBrush(Color.White), rectangle3.X, 115, 100, 20);
g.DrawString(Allocation.C.ToString() + "/" + Max.C.ToString(), new Font("等线", 14), new SolidBrush(Color.Black), rectangle3.X + 30, 115);
history.A = angleA;
history.B = angleB;
history.C = angleC;
}
}
private static void AsyncactivePieEvent(MyDrawParam myDrawParam, Timer timer, ref int Tick)//同步绘制的时钟事件
{
if (Tick > myDrawParam.angleIncrease)
{
timer.Stop();
//Console.WriteLine("Finish");
return;
}
if (Tick < 270 - myDrawParam.angleBegin)//正常绘制
{
myDrawParam.graphics.FillPie(myDrawParam.mainBrush, myDrawParam.positionRectangle, myDrawParam.angleBegin + Tick, myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);
}
else//超出最大值则换为警示颜色
{
myDrawParam.graphics.FillPie(myDrawParam.backupBrush, myDrawParam.positionRectangle, myDrawParam.angleBegin + Tick, myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);
}
Tick += 5;
}
public static void SyncPreDrawPie(MyDrawParam myDrawParam)//尝试分配资源的三个资源异步绘制
{
float Tick = 0;
//Console.WriteLine("被调用");
while (true)
{
if (Tick == myDrawParam.angleIncrease) //正好够时作为特殊情况判断
{
if (Tick < 270 - myDrawParam.angleBegin) //空闲资源不够满足进程
{
myDrawParam.graphics.DrawImage(Properties.Resources.x, myDrawParam.positionRectangle); //显示叉号
myDrawParam.graphics.FillRectangle(new SolidBrush(Color.FromArgb(100, Color.Gray)), 0, 0, 405, 148);
//Console.WriteLine("Tick=" + Tick + " angleEnd=" + angleEnd);
return;
//Console.WriteLine("Finish");
}
else
{
myDrawParam.graphics.DrawImage(Properties.Resources.benefits, myDrawParam.positionRectangle);//打勾
return;
}
}
if (Tick < 270 - myDrawParam.angleBegin)//没够，继续画
{
myDrawParam.graphics.FillPie(myDrawParam.mainBrush, myDrawParam.positionRectangle, myDrawParam.angleBegin + Tick, myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);
}
else
{
myDrawParam.graphics.DrawImage(Properties.Resources.benefits, myDrawParam.positionRectangle);//打勾
return;
}
Tick += (myDrawParam.angleIncrease > Tick + 5 ? 5 : myDrawParam.angleIncrease - Tick);//下一帧绘制的角度
Thread.Sleep(myDrawParam.interval);
}
}