public static int GetTextBaseline(Control ctrl, ContentAlignment alignment)
{
Rectangle clientRectangle = ctrl.ClientRectangle;
int num = 0;
int tmHeight = 0;
using (Graphics graphics = ctrl.CreateGraphics())
{
IntPtr hdc = graphics.GetHdc();
IntPtr handle = ctrl.Font.ToHfont();
try
{
IntPtr ptr3 = System.Design.SafeNativeMethods.SelectObject(new HandleRef(ctrl, hdc), new HandleRef(ctrl, handle));
System.Design.NativeMethods.TEXTMETRIC tm = new System.Design.NativeMethods.TEXTMETRIC();
System.Design.SafeNativeMethods.GetTextMetrics(new HandleRef(ctrl, hdc), tm);
num = tm.tmAscent + 1;
tmHeight = tm.tmHeight;
System.Design.SafeNativeMethods.SelectObject(new HandleRef(ctrl, hdc), new HandleRef(ctrl, ptr3));
}
finally
{
System.Design.SafeNativeMethods.DeleteObject(new HandleRef(ctrl.Font, handle));
graphics.ReleaseHdc(hdc);
}
}
if ((alignment & anyTopAlignment) != ((ContentAlignment)0))
{
return(clientRectangle.Top + num);
}
if ((alignment & anyMiddleAlignment) != ((ContentAlignment)0))
{
return(((clientRectangle.Top + (clientRectangle.Height / 2)) - (tmHeight / 2)) + num);
}
return((clientRectangle.Bottom - tmHeight) + num);
}
public static int GetTextBaseline(Control ctrl, ContentAlignment alignment)
{
Rectangle clientRectangle = ctrl.ClientRectangle;
int num = 0;
int tmHeight = 0;
using (Graphics graphics = ctrl.CreateGraphics())
{
IntPtr hdc = graphics.GetHdc();
IntPtr handle = ctrl.Font.ToHfont();
try
{
IntPtr ptr3 = System.Design.SafeNativeMethods.SelectObject(new HandleRef(ctrl, hdc), new HandleRef(ctrl, handle));
System.Design.NativeMethods.TEXTMETRIC tm = new System.Design.NativeMethods.TEXTMETRIC();
System.Design.SafeNativeMethods.GetTextMetrics(new HandleRef(ctrl, hdc), tm);
num = tm.tmAscent + 1;
tmHeight = tm.tmHeight;
System.Design.SafeNativeMethods.SelectObject(new HandleRef(ctrl, hdc), new HandleRef(ctrl, ptr3));
}
finally
{
System.Design.SafeNativeMethods.DeleteObject(new HandleRef(ctrl.Font, handle));
graphics.ReleaseHdc(hdc);
}
}
if ((alignment & anyTopAlignment) != ((ContentAlignment) 0))
{
return (clientRectangle.Top + num);
}
if ((alignment & anyMiddleAlignment) != ((ContentAlignment) 0))
{
return (((clientRectangle.Top + (clientRectangle.Height / 2)) - (tmHeight / 2)) + num);
}
return ((clientRectangle.Bottom - tmHeight) + num);
}
public static extern bool GetTextMetrics(HandleRef hdc, System.Design.NativeMethods.TEXTMETRIC tm);
