public Bitmap Render()
{
var txt = GetInFixNotation();
var size = DrawingHelpers.GetSizeOfText(txt, DrawingHelpers.globalFont);
Bitmap bmp = new Bitmap((int)size.Width, (int)size.Height);
Graphics g = Graphics.FromImage(bmp);
var brush = new SolidBrush(DrawingHelpers.globalColor);
g.DrawString(txt, DrawingHelpers.globalFont, brush, new PointF(0, 0));
brush.Dispose();
g.Dispose();
return(bmp);
}
public Bitmap Render()
{
var parameterLeftBmp = this.FirstParameter.Render();
var parameterRightBmp = this.SecondParameter.Render();
var sizeFunctionStart = DrawingHelpers.GetSizeOfText("log(", DrawingHelpers.globalFont);
var sizeFunctionMiddle = DrawingHelpers.GetSizeOfText(", ", DrawingHelpers.globalFont);
var sizeFunctionEnd = DrawingHelpers.GetSizeOfText(")", DrawingHelpers.globalFont);
var brush = new SolidBrush(DrawingHelpers.globalColor);
var bmp = new Bitmap(
(int)sizeFunctionStart.Width + parameterLeftBmp.Width + (int)sizeFunctionMiddle.Width + parameterRightBmp.Width + (int)sizeFunctionEnd.Width,
Math.Max(parameterRightBmp.Height,
Math.Max((int)sizeFunctionStart.Height, parameterLeftBmp.Height)));
Graphics g = Graphics.FromImage(bmp);
g.DrawString("log(", DrawingHelpers.globalFont, brush, new PointF(0, bmp.Height - (int)sizeFunctionStart.Height));
g.DrawImage(parameterLeftBmp, new Point((int)sizeFunctionStart.Width + DrawingHelpers.Padding, bmp.Height - parameterLeftBmp.Height));
g.DrawString(", ",
DrawingHelpers.globalFont,
brush,
new PointF((int)sizeFunctionStart.Width + DrawingHelpers.Padding + parameterLeftBmp.Width,
bmp.Height - (int)sizeFunctionMiddle.Height));
g.DrawImage(parameterRightBmp,
new Point((int)sizeFunctionStart.Width + DrawingHelpers.Padding + (int)sizeFunctionMiddle.Width, bmp.Height - parameterRightBmp.Height));
g.DrawString(")",
DrawingHelpers.globalFont,
brush,
new PointF((int)sizeFunctionStart.Width + 2 * DrawingHelpers.Padding + parameterRightBmp.Width + parameterLeftBmp.Width + (int)sizeFunctionMiddle.Width,
bmp.Height - (int)sizeFunctionEnd.Height));
g.Dispose();
parameterLeftBmp.Dispose();
parameterRightBmp.Dispose();
brush.Dispose();
return(bmp);
}
