private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
{
this._panMode = false;
drawArea.Panning = this._panMode;
int x = drawArea.TheLayers.ActiveLayerIndex;
CommandDelete command = new CommandDelete(drawArea.TheLayers);
if (drawArea.TheLayers[x].Graphics.DeleteSelection())
{
drawArea.Refresh();
drawArea.AddCommandToHistory(command);
}
}
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = "Select an Image to insert into map";
ofd.Filter = "Bitmap (*.bmp)|*.bmp|JPEG (*.jpg)|*.jpg|Fireworks (*.png)|*.png|GIF (*.gif)|*.gif|Icon (*.ico)|*.ico|All files|*.*";
ofd.FilterIndex = 6;
ofd.InitialDirectory = Environment.SpecialFolder.MyPictures.ToString();
int al = drawArea.TheLayers.ActiveLayerIndex;
while (true)
{
var dlgResult = ofd.ShowDialog();
if (dlgResult != DialogResult.OK)
{
drawArea.TheLayers[al].Graphics.RemoveAt(0);
break;
}
else
{
try
{
((DrawImage)drawArea.TheLayers[al].Graphics[0]).TheImage = (Bitmap)Bitmap.FromFile(ofd.FileName);
drawArea.AddCommandToHistory(new CommandAdd(drawArea.TheLayers[al].Graphics[0]));
break;
}
catch (Exception ex)
{
MessageBox.Show("Can not load file.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
ofd.Dispose();
base.OnMouseUp(drawArea, e);
}
/// <summary>
/// Right mouse button is released
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
int al = drawArea.TheLayers.ActiveLayerIndex;
if (selectMode == SelectionMode.NetSelection)
{
// Group selection
drawArea.TheLayers[al].Graphics.SelectInRectangle(drawArea.NetRectangle);
selectMode = SelectionMode.None;
drawArea.DrawNetRectangle = false;
}
if (resizedObject != null)
{
// after resizing
resizedObject.Normalize();
resizedObject = null;
}
drawArea.Capture = false;
drawArea.Refresh();
if (commandChangeState != null && wasMove)
{
// Keep state after moving/resizing and add command to history
commandChangeState.NewState(drawArea.TheLayers);
drawArea.AddCommandToHistory(commandChangeState);
commandChangeState = null;
}
lastPoint = drawArea.BackTrackMouse(e.Location);
}
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
TextDialog td = new TextDialog();
td.TopLevel = true;
td.TopMost = true;
td.TheColor = drawArea.LineColor;
td.TheText = _lastText ?? "";
td.TheFont = _lastFont ?? new Font(FontFamily.GenericSansSerif, 12, FontStyle.Regular);
td.Zoom = drawArea.Zoom;
td.StartPosition = FormStartPosition.Manual;
Point pnlLocationOnScreen = drawArea.MyParent.pnlDrawArea.PointToScreen(new Point(0, 0));
Point pp = e.Location;
pp = new Point(
pnlLocationOnScreen.X + pp.X //hit point on screen
- 18 - SystemInformation.Border3DSize.Width - SystemInformation.SizingBorderWidth //-text box location
+ drawArea.Left //+scroll amount
,
pnlLocationOnScreen.Y + pp.Y //hit point on screen
- 18 - SystemInformation.Border3DSize.Height - SystemInformation.SizingBorderWidth - SystemInformation.CaptionHeight //-text box location
+ drawArea.Top //+scroll amount
);
td.Location = pp;
if (td.ShowDialog() == DialogResult.OK && !string.IsNullOrEmpty(td.Text))
{
_lastText = td.TheText;
_lastFont = td.TheFont;
string t = td.TheText;
Color c = td.TheColor;
Font f = td.TheFont;
Point p = drawArea.MyParent.PointToClient(td.Location);
p = new Point(p.X + 17 - drawArea.Left, p.Y + 15 - drawArea.Top);
p = drawArea.BackTrackMouse(p);
AddNewObject(drawArea, new DrawText(p.X, p.Y, t, f, c));
int al = drawArea.TheLayers.ActiveLayerIndex;
drawArea.AddCommandToHistory(new CommandAdd(drawArea.TheLayers[al].Graphics[0]));
drawArea.ActiveTool = DrawArea.DrawToolType.Pointer;
}
}
public void InsertImage(DrawArea drawArea, Image image, bool moveToBack, bool isInitialImage, DrawImage paradigm)
{
//theImage.Save("D:\\im.bmp", ImageFormat.Bmp);
if (paradigm == null)
{
paradigm = new DrawImage(0, 0, isInitialImage);
}
//else
//{
// paradigm.TheImage = (Bitmap)image;
//}
AddNewObject(drawArea, paradigm);
int al = drawArea.TheLayers.ActiveLayerIndex;
drawArea.TheLayers[al].Graphics[0].MoveHandleTo(new Point(image.Width, image.Height), 5);
((DrawImage)drawArea.TheLayers[al].Graphics[0]).TheImage = (Bitmap)image;
drawArea.AddCommandToHistory(new CommandAdd(drawArea.TheLayers[al].Graphics[0]));
if (moveToBack)
{
drawArea.TheLayers[al].Graphics.MoveSelectionToBack();
}
drawArea.TheLayers[al].Graphics.UnselectAll();
}
