public void Remove(DShape d)
{
for (int i = 0; i < wholeList.Count; i++)
{
if (wholeList[i] == d)
{
wholeList.RemoveAt(i);
return;
}
}
}
private void Test_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete)
{
if (curSelect != null)
{
IgList.Remove(curSelect);
curSelect = null;
pb.Refresh();
}
}
}
public void Add(DShape d)
{
List.Add(d);
}
public void Add(DShape d)
{
wholeList.Add(d);
}
private void ResetBtn(ToolStripButton bt)
{
flag = 0;
MuiltPoint = new List <Point>();
igTmp = null;
if (curSelect != null)
{
curSelect.IsNear = false;
curSelect = null;
}
ReDraw(this.pb.CreateGraphics(), false);
for (int i = 0; i < this.toolStrip1.Items.Count; i++)
{
ToolStripButton _tb = toolStrip1.Items[i] as ToolStripButton;
if (_tb != null)
{
_tb.Checked = false;
}
}
switch (bt.Name)
{
case "btnMuiltLine":
tp = ImageType.MuiltLine;
break;
case "btnPick":
tp = ImageType.Empty;
break;
case "btnLine":
tp = ImageType.Line;
break;
case "btnHollowCir":
tp = ImageType.HollowCir;
break;
case "btnHollowEllipse":
tp = ImageType.HollowEllipse;
break;
case "btnHollowRec":
tp = ImageType.HollowRectangle;
break;
case "btnString":
tp = ImageType.Text;
break;
case "btnArc":
tp = ImageType.Arc;
break;
case "btnPie":
tp = ImageType.Pie;
break;
case "btnPolygon":
tp = ImageType.Polygon;
break;
}
bt.Checked = true;
}
private void pb_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
pt_old = e.Location;
if (tp == ImageType.Empty)
{
DShape d = IgList.GetNear(e.X, e.Y) as DShape;
if (curSelect != null)
{
curSelect.IsNear = false;
curSelect = null;
}
if (d != null)
{
d.IsNear = true;
curSelect = d;
}
else
{
}
pb.Refresh();
}
else
{
MuiltPoint.Add(pt_cur);
if (flag == 1)
{
switch (tp)
{
case ImageType.Line:
Ig = new DLine(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
this.pb.Refresh();
break;
case ImageType.HollowCir:
Ig = new DHollowCircle(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
this.pb.Refresh();
break;
case ImageType.MuiltLine:
igTmp = new DMuiltLine(MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
this.pb.Refresh();
break;
case ImageType.Polygon:
break;
case ImageType.Text:
frmDrawText frm = new frmDrawText();
DialogResult drs = frm.ShowDialog();
if (drs == DialogResult.OK)
{
Ig = new DText(MuiltPoint, this.btnColor.BackColor, frm.txtStr.Text, frm.GetFont);
IgList.Add(Ig);
}
MuiltPoint = new List <Point>();
flag = 0;
this.pb.Refresh();
break;
case ImageType.HollowEllipse:
case ImageType.HollowRectangle:
if (tp == ImageType.HollowRectangle)
{
Ig = new DHollowRectangle(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
}
else
{
Ig = new DHollowEllipse(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
}
IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
this.pb.Refresh();
break;
case ImageType.Arc:
case ImageType.Pie:
igTmp = new DLine(MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
flag = 2;
pb.Refresh();
break;
}
}
else
{
if (flag == 2)
{
if (tp == ImageType.Arc)
{
Ig = new DArc(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
}
else
{
Ig = new DPie(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
}
IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
igTmp = null;
this.pb.Refresh();
}
else
{
flag = 1;
}
}
}
}
else
{
if (flag == 1)
{
if (tp == ImageType.MuiltLine)
{
Ig = new DMuiltLine(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
this.IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
}
else if (tp == ImageType.Polygon)
{
Ig = new DPolygon(this.MuiltPoint, this.btnColor.BackColor, (this.cboLine.SelectedIndex + 1) * zoom / 100);
this.IgList.Add(Ig);
MuiltPoint = new List <Point>();
flag = 0;
}
}
}
}
