public static void ShowToolTip( Drawing.ColorTable colorTable, SuperToolTipInfo info, Control owner, Point p, bool balloon )
{
if( _suppressCount != 0 || WinFormsUtility.Events.MenuLoop.InMenuLoop )
{
return;
}
if( _existing != null )
{
if( object.Equals( _existing.Info, info ) )
{
return;
}
else
{
_existing.Close();
_existing = null;
}
}
_mousePoint = Control.MousePosition;
_existing = new SuperToolTip( colorTable, info, p, balloon );
_existing.Show( owner );
}
public SuperToolTip( Drawing.ColorTable colorTable, SuperToolTipInfo info, Point p, bool balloon )
{
_colorTable = colorTable;
_info = info;
_balloon = balloon;
using( Graphics g = CreateGraphics() )
{
Size size = GetSize( g, info );
_width = size.Width;
_height = size.Height;
}
Position( p );
Setup();
}
public static Size GetSize( Graphics g, SuperToolTipInfo info )
{
int width, height;
using( Font font = new Font( SystemFonts.DialogFont, FontStyle.Bold ) )
{
width = Math.Max( 200, WinFormsUtility.Drawing.GdiPlusEx.MeasureString( g, info.Title, font, int.MaxValue ).Width + 8 );
}
height = WinFormsUtility.Drawing.GdiPlusEx.MeasureString( g, info.Title, SystemFonts.DialogFont, width - _bodyIndent ).Height;
height += WinFormsUtility.Drawing.GdiPlusEx.MeasureString( g, info.Description, SystemFonts.DialogFont, width - _bodyIndent ).Height;
width += _border * 2;
height += _border * 2 + _titleSep;
return new Size( width, height );
}
private static void Render( Graphics g, Rectangle clip, SuperToolTipInfo info, int width, int height, bool balloon, Drawing.ColorTable colorTable, out VectorGraphics.Primitives.Container container )
{
VectorGraphics.Types.Rectangle clipRect = VectorGraphics.Renderers.GdiPlusUtility.Convert.Rectangle( clip );
VectorGraphics.Renderers.GdiPlusRenderer renderer = new VectorGraphics.Renderers.GdiPlusRenderer
( delegate
{
return g;
}, BinaryComponents.VectorGraphics.Renderers.GdiPlusRenderer.MarkerHandling.Ignore, 5 );
container = CreateContainer( renderer, width, height, balloon, colorTable );
g.TranslateTransform( _xoff, _yoff );
renderer.Render( g, container, clipRect );
int titleHeight = WinFormsUtility.Drawing.GdiPlusEx.MeasureString( g, info.Title, SystemFonts.DialogFont, width - _bodyIndent ).Height;
Rectangle rect = new Rectangle( 0, 0, width, height );
Rectangle titleRect = new Rectangle( rect.X + _border, rect.Y + _border, rect.Width - _border * 2, titleHeight );
Rectangle bodyRect = new Rectangle( rect.X + _border + _bodyIndent, rect.Y + titleHeight + _border + _titleSep, rect.Width - _border * 2 - _bodyIndent, rect.Height - titleHeight - _border * 2 - _titleSep );
using( Font font = new Font( SystemFonts.DialogFont, FontStyle.Bold ) )
{
WinFormsUtility.Drawing.GdiPlusEx.DrawString
( g, info.Title, font, colorTable.TextColor, titleRect
, WinFormsUtility.Drawing.GdiPlusEx.TextSplitting.MultiLine, WinFormsUtility.Drawing.GdiPlusEx.Ampersands.Display );
}
WinFormsUtility.Drawing.GdiPlusEx.DrawString
( g, info.Description, SystemFonts.DialogFont, colorTable.TextColor
, bodyRect, WinFormsUtility.Drawing.GdiPlusEx.TextSplitting.MultiLine, WinFormsUtility.Drawing.GdiPlusEx.Ampersands.Display );
}
public static void Render( Graphics g, Rectangle clip, SuperToolTipInfo info, int width, int height, bool balloon, Drawing.ColorTable colorTable )
{
VectorGraphics.Primitives.Container container;
Render( g, clip, info, width, height, balloon, colorTable, out container );
}
public static void ShowToolTip( Drawing.ColorTable colorTable, SuperToolTipInfo info, Control owner, Point p )
{
ShowToolTip( colorTable, info, owner, p, false );
}
