private void toolStripMenuItem_Click(object sender, EventArgs e)
{
if (sender.Equals(FullExtentToolStripMenuItem))
{
if (layer != null)
{
view.MyMapExtent.CopyFrom(layer.Extent);
DrawMap();
}
}
else
{
SelectToolStripMenuItem.Checked = false;
ZoomInToolStripMenuItem.Checked = false;
ZoomOutToolStripMenuItem.Checked = false;
PanToolStripMenuItem.Checked = false;
((ToolStripMenuItem)sender).Checked = true;
if (sender.Equals(SelectToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Select;
}
else if (sender.Equals(ZoomInToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.ZoomIn;
}
else if (sender.Equals(ZoomOutToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.ZoomOut;
}
else if (sender.Equals(PanToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Pan;
}
}
}
private void Form1_MouseDown(object sender, MouseEventArgs e)
{
MouseStartX = e.X;
MouseStartY = e.Y;
//如果按的是左键且当前有命令
MouseOnMap = ((e.Button == MouseButtons.Left || e.Button == MouseButtons.Middle) &&
MouseCommand != MOUSECOMMAND.Unused);
if (e.Button == MouseButtons.Middle)
{
MouseCommand = MOUSECOMMAND.Pan;
}
}
private void tsb_arrow_Click(object sender, EventArgs e)
{
if (MouseCommand == MOUSECOMMAND.Select)
{
if (layer != null)
{
layer.ClearSelection();
DrawMap();
if (attributeDialog != null)
{
attributeDialog.UpdataSelection();
}
}
}
this.Cursor = Cursors.Arrow;
MouseCommand = MOUSECOMMAND.Unused;
}
//所有item的点击都指向该函数
private void toolStripMenuItem_Click(object sender, EventArgs e)
{
if (layer == null)
{
return;
}
if (sender.Equals(fullExtentToolStripMenuItem))
{
view.UpdateExtent(layer.Extent);
UpdateMap();
}
else
{
selectToolStripMenuItem.Checked = false;
zoomInToolStripMenuItem.Checked = false;
zoomOutToolStripMenuItem.Checked = false;
panToolStripMenuItem.Checked = false;
((ToolStripMenuItem)sender).Checked = true;
if (sender.Equals(selectToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Select;
}
else if (sender.Equals(zoomInToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Zoomin;
}
else if (sender.Equals(zoomOutToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Zoomout;
}
else if (sender.Equals(panToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Pan;
}
}
}
private void toolStripMenuItem_Click(object sender, EventArgs e)
{
if (sender.Equals(toolStripMenuItem8))
{
if (layerDialog == null)
{
layerDialog = new Form3(document, this);
}
layerDialog.Show();
if (layerDialog.WindowState == FormWindowState.Minimized)
{
layerDialog.WindowState = FormWindowState.Normal;
}
layerDialog.BringToFront();
}
else if (sender.Equals(toolStripMenuItem6))
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Shapefile文件|*.shp";
openFileDialog.RestoreDirectory = false;
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
document.AddLayer(GISShapefile.ReadShapeFile(openFileDialog.FileName));
if (document.layers.Count == 1)
{
view.CurrentMapExtent.CopyFrom(document.extent);
}
updateview();
if (layerDialog != null)
{
layerDialog.UpdateLayer();
}
}
else if (sender.Equals(toolStripMenuItem7))
{
toolStripComboBox1.Items.Clear();
for (int i = 0; i < document.layers.Count; i++)
{
toolStripComboBox1.Items.Add(document.layers[i].Name);
}
}
else if (sender.Equals(toolStripMenuItem5))
{
view.CurrentMapExtent.CopyFrom(document.extent);
if (delaunayToolStripMenuItem1.Checked || 泰森多边形ToolStripMenuItem.Checked)
{
updateview2();
}
else
{
updateview();
}
}
else
{
toolStripMenuItem1.Checked = false;
toolStripMenuItem2.Checked = false;
toolStripMenuItem3.Checked = false;
toolStripMenuItem4.Checked = false;
toolStripMenuItem9.Checked = false;
((ToolStripMenuItem)sender).Checked = true;
if (sender.Equals(toolStripMenuItem1))
{
MouseCommand = MOUSECOMMAND.Select;
}
else if (sender.Equals(toolStripMenuItem2))
{
MouseCommand = MOUSECOMMAND.ZoomIn;
}
else if (sender.Equals(toolStripMenuItem3))
{
MouseCommand = MOUSECOMMAND.ZoomOut;
}
else if (sender.Equals(toolStripMenuItem4))
{
MouseCommand = MOUSECOMMAND.Pan;
}
else if (sender.Equals(toolStripMenuItem9))
{
MouseCommand = MOUSECOMMAND.MY;
}
}
}
//所有item的点击都指向该函数
private void toolStripMenuItem_Click(object sender, EventArgs e)
{
if (sender.Equals(openDocumentToolStripMenuItem))
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "GIS Document (*." + GISConst.MYDOC + ")|*." + GISConst.MYDOC;
openFileDialog.RestoreDirectory = false;
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
document.Read(openFileDialog.FileName);
if (document.IsEmpty() == false)
{
UpdateMap();
}
}
else if (sender.Equals(layerControlToolStripMenuItem))
{
Form3 layercontrol = new Form3(document, this);
layercontrol.ShowDialog();
}
//if (document.IsEmpty()) return;
else if (sender.Equals(fullExtentToolStripMenuItem))
{
if (document.IsEmpty() || view == null)
{
return;
}
view.UpdateExtent(document.Extent);
UpdateMap();
}
else
{
if (document.IsEmpty() || view == null)
{
return;
}
selectToolStripMenuItem.Checked = false;
zoomInToolStripMenuItem.Checked = false;
zoomOutToolStripMenuItem.Checked = false;
panToolStripMenuItem.Checked = false;
((ToolStripMenuItem)sender).Checked = true;
if (sender.Equals(selectToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Select;
}
else if (sender.Equals(zoomInToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Zoomin;
}
else if (sender.Equals(zoomOutToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Zoomout;
}
else if (sender.Equals(panToolStripMenuItem))
{
MouseCommand = MOUSECOMMAND.Pan;
}
}
}
private void ToolStrimButton_Click(object sender, EventArgs e)
{
//if (sender.Equals(Properties))
//{
// if (layerDialog == null)
// layerDialog.Show();
// if (layerDialog.WindowState == FormWindowState.Minimized)
// layerDialog.WindowState = FormWindowState.Normal;
// layerDialog.BringToFront();
//}
if (sender.Equals(Clear))
{
Tyson.Checked = false;
Delaunay.Checked = false;
updateview();
}
if (sender.Equals(AddLayer))
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Shapefile文件|*.shp";
openFileDialog.RestoreDirectory = false;
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
document.AddLayer(GISShapefile.ReadShapeFile(openFileDialog.FileName));
// MessageBox.Show(Path.GetFileNameWithoutExtension(openFileDialog.FileName));
{
tcs += 1;
tcgl[tcs] = tcs;
radiob[tcs].Visible = true;
radiob[tcs].Checked = true;
radiob[tcs].Text = Path.GetFileNameWithoutExtension(openFileDialog.FileName);
}
FillValue(document.layers[document.layers.Count - 1]);
if (document.layers.Count == 1)
{
view.CurrentMapExtent.CopyFrom(document.extent);
}
updateview();
if (layerDialog != null)
{
layerDialog.UpdateLayer();
}
}
//else if (sender.Equals(RemoveLayer))
//{
// //toolStripComboBox1.Items.Clear();
// //for (int i = 0; i < document.layers.Count; i++)
// // toolStripComboBox1.Items.Add(document.layers[i].Name);
//}
else if (sender.Equals(FullExtent))
{
view.CurrentMapExtent.CopyFrom(document.extent);
if (Delaunay.Checked || Tyson.Checked)
{
updateview2();
}
else
{
updateview();
}
}
else
{
ZoomIn.Checked = false;
ZoomOut.Checked = false;
Select.Checked = false;
Pan.Checked = false;
Distance.Checked = false;
if ((ToolStripButton)sender != MY && (ToolStripButton)sender != Clear && (ToolStripButton)sender != psc)
{
((ToolStripButton)sender).Checked = true;
}
if (sender.Equals(Select))
{
MouseCommand = MOUSECOMMAND.Select;
}
else if (sender.Equals(ZoomIn))
{
MouseCommand = MOUSECOMMAND.ZoomIn;
}
else if (sender.Equals(ZoomOut))
{
MouseCommand = MOUSECOMMAND.ZoomOut;
}
else if (sender.Equals(Pan))
{
MouseCommand = MOUSECOMMAND.Pan;
}
else if (sender.Equals(Distance))
{
MouseCommand = MOUSECOMMAND.Dis;
}
else if (sender.Equals(MY))
{
if (MY.Checked == false)
{
MouseCommand = MOUSECOMMAND.MY;
MY.Checked = true;
}
else
{
MouseCommand = MOUSECOMMAND.Unused;
MY.Checked = false;
}
}
else if (sender.Equals(Delaunay))
{
DrawDelaunay();
}
else if (sender.Equals(Tyson))
{
DrawTyson();
}
else if (sender.Equals(psc))
{
PrintScreen();
}
}
}
private void stmI_select_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.Select;
}
private void tsb_pan_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.Pan;
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.Pan;
}
private void tsb_zoomin_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.ZoomIn;
}
private void 地物选取ToolStripMenuItem_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.Select;
}
private void 缩小ToolStripMenuItem_Click(object sender, EventArgs e)
{
MouseCommand = MOUSECOMMAND.ZoomOut;
}
