/// <summary>
/// Прихващане на преместването на мишката.
/// Ако сме в режм на "влачене", то избрания елемент се транслира.
/// </summary>
void ViewPortMouseMove(object sender, MouseEventArgs e)
{
if (dialogProcessor.IsDragging)
{
if (dialogProcessor.Selection != null)
{
statusBar.Items[0].Text = "Последно действие: Влачене";
dialogProcessor.TranslateTo(e.Location);
}
CurrentViewPort.Refresh();
}
if (dialogProcessor.IsDrawingNewShape)
{
if (e.Button == MouseButtons.Left)
{
// Create a bounding rectangle on the movement of the mouse which suports to draw shapes in viewPort Paint
_r = new Rectangle(new Point(Math.Min(_p.X, e.Location.X), Math.Min(_p.Y, e.Location.Y)),
new Size(Math.Abs(_p.X - e.Location.X), Math.Abs(_p.Y - e.Location.Y)));
// The same, but for LineShape
_p2 = e.Location;
statusBar.Items[0].Text = "Last action: Drawing new shape";
CurrentViewPort.Refresh();
}
}
}
private void addImageButton_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = "Image Files(*.png; *.jpg; *.jpeg; *.gif; *.bmp)|*.png; *.jpg; *.jpeg; *.gif; *.bmp";
if (open.ShowDialog() == DialogResult.OK)
{
ShapeToDraw = new ImageShape();
CurrentViewPort.AddShape(new ImageShape(open.FileName, new RectangleShape(new RectangleF(0, 0, Image.FromFile(open.FileName).Width / 2, Image.FromFile(open.FileName).Height / 2))));
}
//layoutButtons.Add(new Button());
//foreach (var item in layoutButtons)
//{
// item.BackgroundImage = Image.FromFile(open.FileName);
// item.FlatStyle = FlatStyle.Flat;
// item.BackColor = Color.FromArgb(0, Color.White);
// item.BackgroundImageLayout = ImageLayout.Zoom;
// item.TextAlign = ContentAlignment.MiddleLeft;
// item.Text = "layout" + layoutButtons.Count.ToString();
// item.ForeColor = Color.White;
// item.Size = new Size(layoutPanel.Width, 65);
// layoutPanel.Controls.Add(item);
//}
CurrentViewPort.Refresh();
}
private void ViewPortMouseWheel(object sender, MouseEventArgs e)
{
// Sets the zoom to be used in the future
if (ModifierKeys.HasFlag(Keys.Control))
{
if (e.Delta > 0)
{
zoom += 0.1f;
CurrentViewPort.Width = (int)(viewPortStaticWidth * zoom);
CurrentViewPort.Height = (int)(viewPortStaticHeight * zoom);
}
else if (zoom <= 1)
{
zoom = 1;
}
else
{
zoom -= 0.1f;
CurrentViewPort.Width = (int)(viewPortStaticWidth * zoom);
CurrentViewPort.Height = (int)(viewPortStaticHeight * zoom);
}
zoomInfoLabel.Text = "Zoom:\n" + (zoom * 100).ToString() + "%";
CurrentViewPort.Refresh();
}
}
private void ViewPortKeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 26 && ModifierKeys.HasFlag(Keys.Control) && CurrentViewPort.ShapeList.Count != 0)
{
statusBar.Items[0].Text = "Last action: Ctrl + Z";
CurrentViewPort.ShapeList.RemoveAt(CurrentViewPort.ShapeList.Count - 1);
CurrentViewPort.Refresh();
}
}
public MainForm()
{
InitializeComponent();
// Initialize first viePort tab
CurrentViewPort.InitializeComponent();
tabMenu.SelectedTab.Text = "New project";
viewPortsList.Add(CurrentViewPort);
CurrentViewPort.Load += new EventHandler(ViewPortLoad);
panel1.Controls.Add(CurrentViewPort);
}
private void Invalidate()
{
if (CurrentViewPort != null && UseVisualization)
{
CurrentViewPort.Update(_sim.Agents);
//System.Threading.Tasks.Task.Factory.StartNew(() => CurrentViewPort.Update(_sim.Agents));
}
OnPropertyChanged("AgentsCount");
OnPropertyChanged("SimulationTime");
OnPropertyChanged("Benchmark");
}
private void openFilePngButton_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = "Image Files(*.png;)| *.png; ";
if (open.ShowDialog() == DialogResult.OK)
{
Opener.OpenFileAsPng(open.FileName, CurrentViewPort);
tabMenu.SelectedTab.Text = Path.GetFileNameWithoutExtension(open.FileName);
}
statusBar.Items[0].Text = "Last action: Uploading project file as draw";
CurrentViewPort.Refresh();
}
private void saveFileAsPngButton_Click(object sender, EventArgs e)
{
//Drawing our viewPort control to bitmap and then save it
Bitmap bitmap = new Bitmap(viewPortStaticWidth, viewPortStaticHeight);
CurrentViewPort.DrawToBitmap(bitmap, new Rectangle(0, 0, viewPortStaticWidth, viewPortStaticHeight));
SaveFileDialog save = new SaveFileDialog();
save.Filter = "Image Files(*.png;)| *.png; ";
save.FileName = tabMenu.SelectedTab.Text;
if (save.ShowDialog() == DialogResult.OK)
{
Saver.SaveFileAsPng(save.FileName, bitmap);
tabMenu.SelectedTab.Text = Path.GetFileNameWithoutExtension(save.FileName);
}
statusBar.Items[0].Text = "Last action: Save project file as png";
}
private void colorBox_Click(object sender, EventArgs e)
{
// Change selected color or button
if (colorDialog1.ShowDialog() == DialogResult.OK)
{
colorBox.BackColor = colorDialog1.Color;
if (colorButton.Text == "Border")
{
BorderColor = colorDialog1.Color;
dialogProcessor.SetBorderColor(BorderColor);
}
else
{
FillColor = colorDialog1.Color;
dialogProcessor.SetFillColor(FillColor);
}
CurrentViewPort.Refresh();
}
}
private void ViewPortSelectionChanged(string code)
{
if (string.IsNullOrEmpty(code))
{
return;
}
var vp = ViewPortManager.Instance.GetViewPortByCode(code);
if (vp != null)
{
CurrentViewPort = vp;
if (_scenario.ModulesSettings.ContainsKey(code))
{
CurrentViewPort.Initialize(_sim.Map, _scenario.ModulesSettings[code]);
}
else
{
CurrentViewPort.Initialize(_sim.Map, new Dictionary <string, object>());
}
}
}
/// <summary>
/// Прихващане на отпускането на бутона на мишката.
/// Излизаме от режим "влачене".
/// </summary>
void ViewPortMouseUp(object sender, MouseEventArgs e)
{
dialogProcessor.IsDragging = false;
if (dialogProcessor.IsDrawingNewShape)
{
// Specify a rectangle as the basis for creating a shape with zoom scale of viewPort
RectangleShape rect = new RectangleShape(new RectangleF(new PointF(Math.Min(_p.X, e.Location.X) / zoom, Math.Min(_p.Y, e.Location.Y) / zoom),
new SizeF(Math.Abs(_p.X - e.Location.X) / zoom, Math.Abs(_p.Y - e.Location.Y) / zoom)));
rect.BorderWidth = penWidth;
rect.Transparency = (int)transparencyPicker.Value;
rect.Rotation = (float)rotationPicker.Value;
if (ShapeToDraw is RectangleShape)
{
CurrentViewPort.AddShape(rect);
}
else if (ShapeToDraw is EllipseShape)
{
CurrentViewPort.AddShape(new EllipseShape(rect));
}
else if (ShapeToDraw is HeartShape)
{
CurrentViewPort.AddShape(new HeartShape(rect));
}
else if (ShapeToDraw is StarShape)
{
CurrentViewPort.AddShape(new StarShape(rect));
}
else if (ShapeToDraw is LineShape)
{
CurrentViewPort.AddShape(new LineShape(new PointF(_p.X / zoom, _p.Y / zoom), new PointF(_p2.X / zoom, _p2.Y / zoom), penWidth, rect.Transparency));
}
dialogProcessor.IsDrawingNewShape = false;
CurrentViewPort.Refresh();
}
}
private void widthPicker_ValueChanged(object sender, EventArgs e)
{
dialogProcessor.SetNewWidth((int)widthPicker.Value);
CurrentViewPort.Refresh();
}
/// <summary>
/// Прихващане на координатите при натискането на бутон на мишката и проверка (в обратен ред) дали не е
/// щракнато върху елемент. Ако е така то той се отбелязва като селектиран и започва процес на "влачене".
/// Промяна на статуса и инвалидиране на контрола, в който визуализираме.
/// Реализацията се диалогът с потребителя, при който се избира "най-горния" елемент от екрана.
/// </summary>
void ViewPortMouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (pickUpSpeedButton.Checked)
{
dialogProcessor.Selection = dialogProcessor.ContainsPoint(e.Location, CurrentViewPort);
if (dialogProcessor.Selection != null)
{
//move picked shape to top of list
CurrentViewPort.ShapeList.Remove(dialogProcessor.Selection);
CurrentViewPort.AddShape(dialogProcessor.Selection);
// Add and remove in multiple selection using Ctrl
if (ModifierKeys.HasFlag(Keys.Control))
{
if (!dialogProcessor.Selections.Contains(dialogProcessor.Selection))
{
dialogProcessor.Selections.Add(dialogProcessor.Selection);
dialogProcessor.Selections[dialogProcessor.Selections.Count - 1].IsSelected = true;
}
else
{
CurrentViewPort.ShapeList.Find(s => s.Equals(dialogProcessor.Selection)).IsSelected = false;
dialogProcessor.Selections.Remove(dialogProcessor.Selection);
}
}
else
{
// When pressed without the shapes - remove all selections
for (int i = 0; i < dialogProcessor.Selections.Count - 1; i++)
{
dialogProcessor.Selections[i].IsSelected = false;
dialogProcessor.Selections.Remove(dialogProcessor.Selections[i]);
}
}
dialogProcessor.IsDragging = true;
dialogProcessor.LastLocation = e.Location;
// Output info
statusBar.Items[0].Text = "Последно действие: Селекция на примитив";
infoLabel.Text = "Fill " + dialogProcessor.Selection.FillColor.ToString()
+ " Border " + dialogProcessor.Selection.BorderColor.ToString()
+ "\n width: " + dialogProcessor.Selection.Width + "px;" + " height: " + dialogProcessor.Selection.Height + "px;"
+ "\n border: " + dialogProcessor.Selection.BorderWidth.ToString() + "px;"
+ " transparency: " + dialogProcessor.Selection.Transparency + "\n"
+ " location: " + dialogProcessor.Selection.Location.ToString() + "\n"
+ " shape: " + dialogProcessor.Selection.GetType().Name;
}
CurrentViewPort.Refresh();
}
if (pickUpButton.Checked)
{
dialogProcessor.IsDrawingNewShape = true;
_p = e.Location;
}
if (eraseButton.Checked)
{
dialogProcessor.Selection = dialogProcessor.ContainsPoint(e.Location, CurrentViewPort);
if (dialogProcessor.Selection != null)
{
statusBar.Items[0].Text = "Last action: Erase primitive";
CurrentViewPort.ShapeList.Remove(dialogProcessor.Selection);
CurrentViewPort.Refresh();
}
}
}
private void rotationPicker_ValueChanged(object sender, EventArgs e)
{
dialogProcessor.SetNewRotation((float)rotationPicker.Value);
CurrentViewPort.Refresh();
}
private void transparencyPicker_ValueChanged(object sender, EventArgs e)
{
dialogProcessor.SetNewTransparency((int)transparencyPicker.Value);
CurrentViewPort.Refresh();
}
private void penWidthPicker_ValueChanged(object sender, EventArgs e)
{
penWidth = Convert.ToInt32(penWidthPicker.Value);
dialogProcessor.SetNewBorderWidth(penWidth, BorderColor);
CurrentViewPort.Refresh();
}
private void cancelActionButton_Click(object sender, EventArgs e)
{
statusBar.Items[0].Text = "Last action: Ctrl + Z";
CurrentViewPort.ShapeList.Remove(CurrentViewPort.ShapeList[CurrentViewPort.ShapeList.Count - 1]);
CurrentViewPort.Refresh();
}
private void heightPicker_ValueChanged(object sender, EventArgs e)
{
dialogProcessor.SetNewHeight((int)heightPicker.Value);
CurrentViewPort.Refresh();
}
private void fillColorButton_Click(object sender, EventArgs e)
{
colorButton.Text = "Fill";
colorBox.BackColor = FillColor;
CurrentViewPort.Refresh();
}
