public Canvas(Panel panelCanvas, MainForm mainForm)
{
this.panelCanvas = panelCanvas;
this.itemDrawings = new List<ItemDrawing>();
this.connectionDrawings = new List<ConnectionDrawing>();
this.mainForm = mainForm;
this.viewport = mainForm.circuitManager.circuit.Viewport;
this.panelCanvas.MouseUp += new MouseEventHandler(mouseUp);
this.panelCanvas.MouseWheel += new MouseEventHandler(mouseWheel);
this.panelCanvas.Resize += new EventHandler(resize);
this.panelCanvas.MouseMove += new MouseEventHandler(mouseMove);
this.panelCanvas.Paint += new PaintEventHandler(paint);
this.panelCanvas.DragOver += dragOver;
changeSize(panelCanvas.Width, panelCanvas.Height);
foreach (Item item in mainForm.circuitManager.circuit.Items)
{
ItemDrawing itemDrawing = new ItemDrawing(item, viewport, mainForm);
itemDrawings.Add(itemDrawing);
}
this.lastMousePoint = Point.Empty;
this.itemPreviewRectangle = new Rectangle(0, 0, viewport.getPixelLength(100), viewport.getPixelLength(100));
}
public ItemDrawing(Item item, Viewport viewport)
{
this.item = item;
this.viewport = viewport;
pictureBox = new PictureBox();
refresh();
}
public PortDrawing(Port port, Point location, Viewport viewport, MainForm mainForm)
{
this.port = port;
this.location = location;
this.viewport = viewport;
this.hovered = false;
this.mainForm = mainForm;
this.port.PoweredChanged += new Port.PoweredChangedHandler(PowerChanged);
initializePictureBox();
}
public ItemDrawing(Item item, Viewport viewport, MainForm mainForm)
{
this.item = item;
this.IsDrawn = false;
this.mainForm = mainForm;
this.viewport = viewport;
setEventHandlers();
initializePictureBox();
createPortDrawings();
refresh();
}
public ConnectionDrawing(Connection connection, Viewport viewport, MainForm mainForm)
{
this.connection = connection;
this.viewport = viewport;
this.mainForm = mainForm;
}
public Canvas(Panel canvas, Circuit circuit)
{
this.canvas = canvas;
this.itemDrawings = new List<ItemDrawing>();
viewport = new Viewport(circuit, 100, 100);
}