Exemple #1
0
        public override void PaintValue(PaintValueEventArgs e)
        {
            string   text = e.Value.ToString();
            Bitmap   bp   = new Bitmap(e.Bounds.Width, e.Bounds.Height);
            Graphics g    = Graphics.FromImage(bp);

            Brush bg, fg;

            bg = SystemBrushes.Window;
            fg = SystemBrushes.WindowText;

            g.FillRectangle(SystemBrushes.Highlight, e.Bounds);

            IntPtr  hdc = g.GetHdc();
            GDIFont gf  = new GDIFont(text, 9);
            int     a   = 0;
            IntPtr  res = NativeGdi32Api.SelectObject(hdc, gf.hFont);

            NativeGdi32Api.SetTextColor(hdc, ColorTranslator.ToWin32(SystemColors.Window));
            NativeGdi32Api.SetBkMode(hdc, 0);
            NativeUser32Api.TabbedTextOut(hdc, 1, 1, "abc", 3, 0, ref a, 0);
            NativeGdi32Api.SelectObject(hdc, res);
            gf.Dispose();
            g.ReleaseHdc(hdc);
            e.Graphics.DrawImage(bp, e.Bounds.Left, e.Bounds.Top);

            //	e.Graphics.DrawString ("abc",new Font (text,10f),SystemBrushes.Window,3,0);
        }
Exemple #2
0
        private void LB_DrawItem(object sender, DrawItemEventArgs e)
        {
            bool selected = (e.State & DrawItemState.Selected) == DrawItemState.Selected;

            if (e.Index == -1)
                return;


            object li = FontListbox.Items[e.Index];
            string text = li.ToString();
            Brush bg, fg;

            if (selected)
            {
                bg = SystemBrushes.Highlight;
                fg = SystemBrushes.HighlightText;
                //fg=Brushes.Black;
            }
            else
            {
                bg = SystemBrushes.Window;
                fg = SystemBrushes.WindowText;
            }

            //e.Graphics.FillRectangle (SystemBrushes.Window,0,e.Bounds.Top,e.Bounds.Width ,FontListbox.ItemHeight); 			
            if (selected)
            {
                int ofs = 37;
                e.Graphics.FillRectangle(SystemBrushes.Window, new Rectangle(ofs, e.Bounds.Top, e.Bounds.Width - ofs, FontListbox.ItemHeight));
                e.Graphics.FillRectangle(SystemBrushes.Highlight, new Rectangle(ofs + 1, e.Bounds.Top + 1, e.Bounds.Width - ofs - 2, FontListbox.ItemHeight - 2));
                System.Windows.Forms.ControlPaint.DrawFocusRectangle(e.Graphics, new Rectangle(ofs, e.Bounds.Top, e.Bounds.Width - ofs, FontListbox.ItemHeight));
            }
            else
            {
                e.Graphics.FillRectangle(SystemBrushes.Window, 0, e.Bounds.Top, e.Bounds.Width, FontListbox.ItemHeight);
            }


            e.Graphics.DrawString(text, e.Font, fg, 38, e.Bounds.Top + 4);

            e.Graphics.SetClip(new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));


            e.Graphics.FillRectangle(SystemBrushes.Highlight, new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));

            IntPtr hdc = e.Graphics.GetHdc();
            GDIFont gf = new GDIFont(text, 9);
            int a = 0;
            IntPtr res = NativeGdi32Api.SelectObject(hdc, gf.hFont);
            NativeGdi32Api.SetTextColor(hdc, ColorTranslator.ToWin32(SystemColors.Window));
            NativeGdi32Api.SetBkMode(hdc, 0);
            NativeUser32Api.TabbedTextOut(hdc, 3, e.Bounds.Top + 5, "abc", 3, 0, ref a, 0);
            NativeGdi32Api.SelectObject(hdc, res);
            gf.Dispose();
            e.Graphics.ReleaseHdc(hdc);
            e.Graphics.DrawRectangle(Pens.Black, new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));
            e.Graphics.ResetClip();

        }
Exemple #3
0
        public override void PaintValue(PaintValueEventArgs e)
        {
            string text = e.Value.ToString();
            Bitmap bp = new Bitmap(e.Bounds.Width, e.Bounds.Height);
            Graphics g = Graphics.FromImage(bp);

            Brush bg, fg;

            bg = SystemBrushes.Window;
            fg = SystemBrushes.WindowText;

            g.FillRectangle(SystemBrushes.Highlight, e.Bounds);

            IntPtr hdc = g.GetHdc();
            GDIFont gf = new GDIFont(text, 9);
            int a = 0;
            IntPtr res = NativeGdi32Api.SelectObject(hdc, gf.hFont);
            NativeGdi32Api.SetTextColor(hdc, ColorTranslator.ToWin32(SystemColors.Window));
            NativeGdi32Api.SetBkMode(hdc, 0);
            NativeUser32Api.TabbedTextOut(hdc, 1, 1, "abc", 3, 0, ref a, 0);
            NativeGdi32Api.SelectObject(hdc, res);
            gf.Dispose();
            g.ReleaseHdc(hdc);
            e.Graphics.DrawImage(bp, e.Bounds.Left, e.Bounds.Top);

            //	e.Graphics.DrawString ("abc",new Font (text,10f),SystemBrushes.Window,3,0);
        }
Exemple #4
0
        private void LB_DrawItem(object sender, DrawItemEventArgs e)
        {
            bool selected = (e.State & DrawItemState.Selected) == DrawItemState.Selected;

            if (e.Index == -1)
            {
                return;
            }


            object li = FontListbox.Items[e.Index];
            string text = li.ToString();
            Brush  bg, fg;

            if (selected)
            {
                bg = SystemBrushes.Highlight;
                fg = SystemBrushes.HighlightText;
                //fg=Brushes.Black;
            }
            else
            {
                bg = SystemBrushes.Window;
                fg = SystemBrushes.WindowText;
            }

            //e.Graphics.FillRectangle (SystemBrushes.Window,0,e.Bounds.Top,e.Bounds.Width ,FontListbox.ItemHeight);
            if (selected)
            {
                int ofs = 37;
                e.Graphics.FillRectangle(SystemBrushes.Window, new Rectangle(ofs, e.Bounds.Top, e.Bounds.Width - ofs, FontListbox.ItemHeight));
                e.Graphics.FillRectangle(SystemBrushes.Highlight, new Rectangle(ofs + 1, e.Bounds.Top + 1, e.Bounds.Width - ofs - 2, FontListbox.ItemHeight - 2));
                System.Windows.Forms.ControlPaint.DrawFocusRectangle(e.Graphics, new Rectangle(ofs, e.Bounds.Top, e.Bounds.Width - ofs, FontListbox.ItemHeight));
            }
            else
            {
                e.Graphics.FillRectangle(SystemBrushes.Window, 0, e.Bounds.Top, e.Bounds.Width, FontListbox.ItemHeight);
            }


            e.Graphics.DrawString(text, e.Font, fg, 38, e.Bounds.Top + 4);

            e.Graphics.SetClip(new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));


            e.Graphics.FillRectangle(SystemBrushes.Highlight, new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));

            IntPtr  hdc = e.Graphics.GetHdc();
            GDIFont gf  = new GDIFont(text, 9);
            int     a   = 0;
            IntPtr  res = NativeGdi32Api.SelectObject(hdc, gf.hFont);

            NativeGdi32Api.SetTextColor(hdc, ColorTranslator.ToWin32(SystemColors.Window));
            NativeGdi32Api.SetBkMode(hdc, 0);
            NativeUser32Api.TabbedTextOut(hdc, 3, e.Bounds.Top + 5, "abc", 3, 0, ref a, 0);
            NativeGdi32Api.SelectObject(hdc, res);
            gf.Dispose();
            e.Graphics.ReleaseHdc(hdc);
            e.Graphics.DrawRectangle(Pens.Black, new Rectangle(1, e.Bounds.Top + 2, 34, FontListbox.ItemHeight - 4));
            e.Graphics.ResetClip();
        }