public void MouseMove(MouseEventArgs args, Keys modifiers)
{
if (mode != NoteSelectionMode.None)
{
rect.Width = args.X - rect.X;
rect.Height = args.Y - rect.Y;
if (modifiers == Keys.Shift)
{
mode = NoteSelectionMode.Add;
}
else if (modifiers == Keys.Alt)
{
mode = NoteSelectionMode.Intersect;
}
else if (modifiers == Keys.Control)
{
mode = NoteSelectionMode.Subtract;
}
else if (modifiers == Keys.Space)
{
mode = NoteSelectionMode.Replace;
}
Redraw?.Invoke();
}
}
/// <summary>
/// Raises event 'Redraw'
/// </summary>
protected virtual void OnRedraw()
{
if (Redraw != null)
{
Redraw.Invoke(this, System.EventArgs.Empty);
}
}
public void KeyChange(Keys keyCode, bool pressed)
{
camera.KeyChange(keyCode, pressed);
if (IsActive)
{
formCamera.Set(new AdapterCamera(camera));
}
Redraw?.Invoke(this);
}
private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
Graphics g = e.Graphics;
g.InterpolationMode = InterpolationMode.NearestNeighbor;
g.PixelOffsetMode = PixelOffsetMode.Half;
if (this.Image != null)
{
g.Transform = transform;
var ch_x = (int)p_Transform.X;
var ch_y = (int)p_Transform.Y;
if (ch_x >= 0 && ch_x < Image.Width && ch_y >= 0 && ch_y < Image.Height)
{
if (_lastCrosshair.X != -1)
{
Image.SetPixel(_lastCrosshair.X, _lastCrosshair.Y, _lastCrosshairColor);
}
_lastCrosshairColor = Image.GetPixel(ch_x, ch_y);
_lastCrosshair.X = ch_x;
_lastCrosshair.Y = ch_y;
Image.SetPixel(ch_x, ch_y, Color.FromArgb(150, 255, 0, 0));
}
e.Graphics.DrawImage(Image, new Point(0, 0));
// Highlighting sector
if (r_isSelectingSector)
{
using (SolidBrush brush = new SolidBrush(Color.FromArgb(100, 255, 255, 255)))
e.Graphics.FillRectangle(brush, new Rectangle(
s_firstSectorImagePoint.X + s_lastSector.X * 32,
s_firstSectorImagePoint.Y + s_lastSector.Y * 32,
32, 32
));
}
Redraw?.Invoke(this, EventArgs.Empty);
}
}
public void RequestRedraw()
{
Redraw?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Raises the Redraw event</summary>
protected virtual void OnRedraw()
{
Redraw.Raise(this, EventArgs.Empty);
}
internal void ForceRedraw()
{
Redraw?.Invoke();
}
public Car(Redraw render)
{
Render = render;
FaceAngle = 90;
Radius = 3;
}
protected virtual void OnRedraw(EventArgs e)
{
Redraw?.Invoke(this, e);
}
