private void label1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (!m_bMouseMoveDown)
{
// string sText = this.label1.Text.Split(" ".ToCharArray())[0];
EPoint pntMid = new EPoint(this.label1.Left, this.label1.Top) + new EPoint(this.label1.Width, this.label1.Height) / 2;
EPoint pntMouse = new EPoint(e.X, e.Y); //this.label1.PointToClient(new Point(e.X, e.Y))
EPointF pntDiff = (pntMouse - pntMid).ToEPointF();
if (pntDiff.Length < 0.8f * this.label1.Width / 2)
{
m_pntActiveAxes = new EPoint(1, 1);
}
else
{
if ((pntDiff.Angle > Math.PI / 4 && pntDiff.Angle < 3 * Math.PI / 4) ||
(pntDiff.Angle < -Math.PI / 4 && pntDiff.Angle > -3 * Math.PI / 4))
{
m_pntActiveAxes = new EPoint(1, 0);
}
else
{
m_pntActiveAxes = new EPoint(0, 1);
}
}
if (m_pntActiveAxes.X == 1 && m_pntActiveAxes.Y == 1)
{
// sText+=" XY";
this.Cursor = System.Windows.Forms.Cursors.SizeAll;
}
else if (m_pntActiveAxes.X == 1)
{
// sText+=" X";
this.Cursor = System.Windows.Forms.Cursors.SizeWE;
}
else if (m_pntActiveAxes.Y == 1)
{
// sText+=" Y";
this.Cursor = System.Windows.Forms.Cursors.SizeNS;
}
// this.label1.Text = sText;
}
else
{
EPoint pntNow = new EPoint(e.X, e.Y);
EPoint pntDiff = pntNow - m_pntMouseLastLoc;
//CameraMove(pntDiff.ToEPointF());
//If mouse moves outside screen, wrap it around the edges:
EPoint pntScreen = new EPoint(label1.PointToScreen(m_pntMouseLastLoc.ToPoint()));
EPoint pntOrg = pntScreen.Copy();
ERectangle rct = new ERectangle(System.Windows.Forms.Screen.PrimaryScreen.WorkingArea);
rct = rct + new ERectangle(5, 5, -10, -10);
rct.WrapPointInside(pntScreen);
if (!pntOrg.Equals(pntScreen))
{
System.Windows.Forms.Cursor.Position = pntScreen.ToPoint();
pntNow = new EPoint(label1.PointToClient(pntScreen.ToPoint()));
m_pntWrappedAdd += pntOrg - pntScreen;
}
//when using timer - don't send on mouse move
if (timer1.Enabled == false)
{
if (DraggingEvent != null)
{
DraggingEvent(this, pntDiff.ToEPointF() * m_pntFactor * m_pntActiveAxes);
}
}
m_pntMouseLastLoc = pntNow;
}
}
public bool CheckMouse(MouseEventArgs e, EPointF a_pntLocalLoc, bool a_bButtonAction, bool a_bDown)
{
_pntMouse.X = e.X; //a_pntLocalLoc;
_pntMouse.Y = e.Y;
if (e.Button != MouseButtons.Left && this.m_bMouseReactToOtherThanLeftButton == false)
{
return(true);
}
bool bReactedToButton = false;
bool bReactedRoll = false;
//TODO: make property of bMouseNotOutsideWhileDown
bool bMouseNotOutsideWhileDown = true;
if (m_bMouseDown && a_bDown && bMouseNotOutsideWhileDown)
{
OnMouse(e, MouseEventType.StillDown);
}
else
{
if (Rect.Contains(a_pntLocalLoc))
{
if (!m_bMouseIsInside)
{
//enter
bReactedRoll = true;
m_bMouseIsInside = true;
OnMouse(e, MouseEventType.Enter);
}
if (a_bButtonAction)
{
if (a_bDown)
{
m_pntMouseDown.X = e.X;
m_pntMouseDown.Y = e.Y;
m_pntMouseLast = m_pntMouseDown.Copy();
OnMouse(e, MouseEventType.Down);
//EH.Put("Down:"+this.GetSceneGraphName());
}
else
{
if (m_bMouseDown)
{
OnMouse(e, MouseEventType.Click);
}
else
{
OnMouse(e, MouseEventType.Up);
}
}
bReactedToButton = true;
}
else if (m_bMouseDown)
{
OnMouse(e, MouseEventType.StillDown);
bReactedToButton = true;
}
}
else
{
if (m_bMouseIsInside)
{
//leave
bReactedRoll = true;
m_bMouseIsInside = false;
OnMouse(e, MouseEventType.Leave);
}
if (a_bButtonAction && !a_bDown && m_bMouseDown) //got mouseUp event, and mouse was down before
{
m_bMouseDown = false;
OnMouse(e, MouseEventType.UpOutside);
}
}
}
m_pntMouseLast.X = e.X;
m_pntMouseLast.Y = e.Y;
if (bReactedToButton)
{
m_bMouseDown = a_bDown;
}
if (!this._passEvent)
{
//Can't stop checking completely: sprites under might need to send Leave, or UpOutside...
if (bReactedToButton && !m_bMousePassButton)
{
return(false);
}
if (m_bMouseIsInside && false) //TODO: pass? bReactedRoll
{
return(false);
}
}
else
{
this._passEvent = false;
}
return(true);
}
private void label1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (!m_bMouseMoveDown)
{
// string sText = this.label1.Text.Split(" ".ToCharArray())[0];
EPoint pntMid = new EPoint(this.label1.Left, this.label1.Top) + new EPoint(this.label1.Width, this.label1.Height)/2;
EPoint pntMouse = new EPoint(e.X, e.Y); //this.label1.PointToClient(new Point(e.X, e.Y))
EPointF pntDiff = (pntMouse-pntMid).ToEPointF();
if (pntDiff.Length < 0.8f*this.label1.Width/2)
m_pntActiveAxes = new EPoint(1,1);
else
{
if ((pntDiff.Angle > Math.PI/4 && pntDiff.Angle < 3*Math.PI/4) ||
(pntDiff.Angle < -Math.PI/4 && pntDiff.Angle > -3*Math.PI/4))
m_pntActiveAxes = new EPoint(1,0);
else
m_pntActiveAxes = new EPoint(0,1);
}
if (m_pntActiveAxes.X == 1 && m_pntActiveAxes.Y == 1)
{
// sText+=" XY";
this.Cursor = System.Windows.Forms.Cursors.SizeAll;
}
else if (m_pntActiveAxes.X == 1)
{
// sText+=" X";
this.Cursor = System.Windows.Forms.Cursors.SizeWE;
}
else if (m_pntActiveAxes.Y == 1)
{
// sText+=" Y";
this.Cursor = System.Windows.Forms.Cursors.SizeNS;
}
// this.label1.Text = sText;
}
else
{
EPoint pntNow = new EPoint(e.X, e.Y);
EPoint pntDiff = pntNow-m_pntMouseLastLoc;
//CameraMove(pntDiff.ToEPointF());
//If mouse moves outside screen, wrap it around the edges:
EPoint pntScreen = new EPoint(label1.PointToScreen(m_pntMouseLastLoc.ToPoint()));
EPoint pntOrg = pntScreen.Copy();
ERectangle rct = new ERectangle(System.Windows.Forms.Screen.PrimaryScreen.WorkingArea);
rct = rct + new ERectangle(5,5,-10,-10);
rct.WrapPointInside(pntScreen);
if (!pntOrg.Equals(pntScreen))
{
System.Windows.Forms.Cursor.Position = pntScreen.ToPoint();
pntNow = new EPoint(label1.PointToClient(pntScreen.ToPoint()));
m_pntWrappedAdd+=pntOrg-pntScreen;
}
//when using timer - don't send on mouse move
if (timer1.Enabled == false)
if (DraggingEvent!=null) DraggingEvent(this, pntDiff.ToEPointF()*m_pntFactor*m_pntActiveAxes);
m_pntMouseLastLoc = pntNow;
}
}
