public void MouseDownColor(MouseDownStyle ms, Message m)
{
Point mousePoint = new Point((int)m.LParam);
mousePoint.Offset(-this.Left, -this.Top);
Rectangle col;
IntPtr hDC = GetWindowDC(m.HWnd);
Graphics gs = Graphics.FromHdc(hDC);
LinearGradientBrush bBackground;
StringFormat strFmt = new StringFormat();
strFmt.Alignment = StringAlignment.Center;
strFmt.LineAlignment = StringAlignment.Center;
switch (ms)
{
case MouseDownStyle.Max:
{
col = new Rectangle(Max_rect.X, 0, Max_rect.Width, Max_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, MouseDownColor1, MouseDownColor2, LinearGradientMode.Vertical);
gs.FillRectangle(bBackground, col);
gs.DrawString("□", font, Brushes.BlanchedAlmond, Max_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
case MouseDownStyle.Min:
{
col = new Rectangle(Min_rect.X, 0, Min_rect.Width, Min_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, MouseDownColor1, MouseDownColor2, LinearGradientMode.Vertical);
gs.FillPath(bBackground, CreateRoundedRectanglePath(col, RoundDirect.LeftDown, Radius));
gs.DrawString("—", font, Brushes.BlanchedAlmond, Min_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
case MouseDownStyle.Close:
{
col = new Rectangle(Close_rect.X, 0, Close_rect.Width, Close_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, Color.Red, Color.Black, LinearGradientMode.Vertical);
gs.FillPath(bBackground, CreateRoundedRectanglePath(col, RoundDirect.RightDown, Radius));
gs.DrawString("×", font, Brushes.BlanchedAlmond, Close_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
}
}
public void MouseDownColor(MouseDownStyle ms, Message m)
{
Point mousePoint = new Point((int)m.LParam);
mousePoint.Offset(-this.Left, -this.Top);
Rectangle col;
IntPtr hDC = GetWindowDC(m.HWnd);
Graphics gs = Graphics.FromHdc(hDC);
LinearGradientBrush bBackground;
StringFormat strFmt = new StringFormat();
strFmt.Alignment = StringAlignment.Center;
strFmt.LineAlignment = StringAlignment.Center;
switch (ms)
{
case MouseDownStyle.Max:
{
col = new Rectangle(Max_rect.X, 0, Max_rect.Width, Max_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, MouseDownColor1, MouseDownColor2, LinearGradientMode.Vertical);
gs.FillRectangle(bBackground, col);
gs.DrawString("□", font, Brushes.BlanchedAlmond, Max_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
case MouseDownStyle.Min:
{
col = new Rectangle(Min_rect.X, 0, Min_rect.Width, Min_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, MouseDownColor1, MouseDownColor2, LinearGradientMode.Vertical);
gs.FillPath(bBackground, CreateRoundedRectanglePath(col, RoundDirect.LeftDown, Radius));
gs.DrawString("—", font, Brushes.BlanchedAlmond, Min_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
case MouseDownStyle.Close:
{
col = new Rectangle(Close_rect.X, 0, Close_rect.Width, Close_rect.Height);
bBackground = new System.Drawing.Drawing2D.LinearGradientBrush(col, Color.Red, Color.Black, LinearGradientMode.Vertical);
gs.FillPath(bBackground, CreateRoundedRectanglePath(col, RoundDirect.RightDown, Radius));
gs.DrawString("×", font, Brushes.BlanchedAlmond, Close_rect, strFmt);
gs.Dispose();
ReleaseDC(m.HWnd, hDC);
break;
}
}
}
