修改SourceGrid字型顯示 轉

修改SourceGrid字型顯示

新的SourceGrid DotNet版本是4.40，主要問題是在實現的時候顯示的字型實在不敢恭維。

項目源：http://sourcegrid.codeplex.com/

介紹：http://www.codeproject.com/Articles/3531/SourceGrid-Open-Source-C-Grid-Control

修改兩行代碼搞定：

SourceGrid\DevAge.Windows.Forms\Drawing\VisualElements\TextGDI.cs

protected override void OnDraw(GraphicsCache graphics, RectangleF area)
        {
            if (Value == null || Value.Length == 0)
                return;

            SolidBrush brush;

            if (Enabled)
                brush = graphics.BrushsCache.GetBrush(ForeColor);
            else
                brush = graphics.BrushsCache.GetBrush(Color.FromKnownColor(KnownColor.GrayText));
            graphics.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
            graphics.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
            graphics.Graphics.DrawString(Value, Font, brush, area, StringFormat);
        }

強制使用高清的方式實現字型顯示。

修改前：

修改後：