private void Form1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
x = Convert.ToInt32((e.X - p.StagePos.X) / p.dpi);
y = Convert.ToInt32((e.Y - p.StagePos.Y) / p.dpi);
//hittest states
hitState = stateList.FirstOrDefault(x => x.Bounds.Contains(new Point(this.x, this.y)));
#region drag bezier handles
if (dragState != null && e.Button == MouseButtons.Left)
{
//FLogger.Log(LogType.Debug, "bezierHandleStart");
Lines.EdgePoints myEdgePoints = Lines.GetEdgePoints(State.Center(p.bezierEdit.highlightTransition.startState.Bounds), State.Center(p.bezierEdit.highlightTransition.endState.Bounds), 40, 40, 0.0);
if (dragState == "bezierStart")
{
p.bezierEdit.highlightTransition.startBezierPoint = new Point(this.x - myEdgePoints.A.X, this.y - myEdgePoints.A.Y);
}
if (dragState == "bezierEnd")
{
p.bezierEdit.highlightTransition.endBezierPoint = new Point(this.x - myEdgePoints.B.X, this.y - myEdgePoints.B.Y);
}
}
#endregion
#region drag states
if (selectedState == null && e.Button == MouseButtons.Right)
{
Point mousePos = MousePosition;
int deltaX = (mousePos.X - previousPosition.X);
int deltaY = (mousePos.Y - previousPosition.Y);
previousPosition = MousePosition;
p.StagePos.X += deltaX;
p.StagePos.Y += deltaY;
}
if (selectedState != null && e.Button == MouseButtons.Left && dragState == null)
{
selectedState.Move(new Point(Convert.ToInt32(e.X / p.dpi) - (p.StateSize / 2) - Convert.ToInt32(p.StagePos.X / p.dpi), Convert.ToInt32(e.Y / p.dpi) - (p.StateSize / 2) - Convert.ToInt32(p.StagePos.Y / p.dpi)));
}
#endregion
#region startConnection
if (startConnectionState != null && hitState != null)
{
targetConnectionState = hitState;
}
else
{
targetConnectionState = null;
}
#endregion
this.Invalidate(); //redraw
}
private void Form1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
bool redraw = false;
x = Convert.ToInt32((e.X - p.StagePos.X) / p.dpi);
y = Convert.ToInt32((e.Y - p.StagePos.Y) / p.dpi);
//hittest states
hitState = stateList.FirstOrDefault(x => x.Bounds.Contains(new Point(this.x, this.y)));
#region drag bezier handles
if (dragState != null && e.Button == MouseButtons.Left)
{
//FLogger.Log(LogType.Debug, "bezierHandleStart");
Lines.EdgePoints myEdgePoints = Lines.GetEdgePoints(State.Center(p.bezierEdit.highlightTransition.startState.Bounds), State.Center(p.bezierEdit.highlightTransition.endState.Bounds), 40, 40, 0.0);
if (dragState == "bezierStart")
{
p.bezierEdit.highlightTransition.startBezierPoint = new Point(this.x - myEdgePoints.A.X, this.y - myEdgePoints.A.Y);
}
if (dragState == "bezierEnd")
{
p.bezierEdit.highlightTransition.endBezierPoint = new Point(this.x - myEdgePoints.B.X, this.y - myEdgePoints.B.Y);
}
redraw = true;
}
#endregion
#region drag things
//drag stage
if (selectedState == null && e.Button == MouseButtons.Right)
{
Point mousePos = MousePosition;
int deltaX = (mousePos.X - previousPosition.X);
int deltaY = (mousePos.Y - previousPosition.Y);
previousPosition = MousePosition;
p.StagePos.X += deltaX;
p.StagePos.Y += deltaY;
redraw = true;
}
//drag state
if (selectedState != null && Form.ModifierKeys != Keys.Control && e.Button == MouseButtons.Left && dragState == null)
{
selectedState.Move(new Point(Convert.ToInt32(e.X / p.dpi) - (p.StateSize / 2) - Convert.ToInt32(p.StagePos.X / p.dpi), Convert.ToInt32(e.Y / p.dpi) - (p.StateSize / 2) - Convert.ToInt32(p.StagePos.Y / p.dpi)));
redraw = true;
}
//drag region
if (selectedState == null && Form.ModifierKeys != Keys.Control && hitRegion != null && e.Button == MouseButtons.Left && hitsizeHandle == null && dragState == null)
{
Point mousePos = MousePosition;
int deltaX = (mousePos.X - previousPosition.X);
int deltaY = (mousePos.Y - previousPosition.Y);
previousPosition = MousePosition;
hitRegion.Bounds = new Rectangle(hitRegion.Bounds.X + deltaX, hitRegion.Bounds.Y + deltaY, hitRegion.Bounds.Width, hitRegion.Bounds.Height);
hitRegion.SizeHandle = new Rectangle(hitRegion.SizeHandle.X + deltaX, hitRegion.SizeHandle.Y + deltaY, 10, 10);
redraw = true;
}
//drag size
if (e.Button == MouseButtons.Left && hitsizeHandle != null)
{
Point mousePos = MousePosition;
int deltaX = (mousePos.X - previousPosition.X);
int deltaY = (mousePos.Y - previousPosition.Y);
previousPosition = MousePosition;
int sizeX = hitsizeHandle.SizeHandle.X + deltaX;
int sizeY = hitsizeHandle.SizeHandle.Y + deltaY;
if ((sizeX - hitsizeHandle.Bounds.X + 10) < 100)
{
sizeX = hitsizeHandle.Bounds.X + 90;
}
if ((sizeY - hitsizeHandle.Bounds.Y + 10) < 100)
{
sizeY = hitsizeHandle.Bounds.Y + 90;
}
hitsizeHandle.SizeHandle = new Rectangle(sizeX, sizeY, 10, 10);
hitsizeHandle.Bounds = new Rectangle(hitsizeHandle.Bounds.X, hitsizeHandle.Bounds.Y, sizeX - hitsizeHandle.Bounds.X + 10, sizeY - hitsizeHandle.Bounds.Y + 10);
redraw = true;
}
#endregion
#region startConnection
if (startConnectionState != null)
{
redraw = true;
}
if (startConnectionState != null && hitState != null)
{
targetConnectionState = hitState;
}
else
{
targetConnectionState = null;
}
#endregion
SetSelectionRectangle(e);
//redraw
if (redraw)
{
this.Invalidate();
}
}