public Bitmap RenderAA(double maxHeight, double maxWidth)
{
//GraphicsPathは空行が考慮されない
NCSize size = Cmt.Size;
double scale = 1.0;
if (maxHeight > 0 && size.Height > maxHeight)
{
scale = maxHeight / (double)size.Height;
size.Width = scale * (double)size.Width;
size.Height = maxHeight;
}
if (maxWidth > 0 && size.Width > maxWidth)
{
double scaleX = maxWidth / (double)size.Width;
size.Height = scaleX * (double)size.Height;
size.Width = maxWidth;
scale *= scaleX;
}
RectangleF rect = new RectangleF(0, 0, (float)size.Width, (float)size.Height);
using (var bitmap = new Bitmap((int)Math.Ceiling(size.Width), (int)Math.Ceiling(size.Height), System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
using (Graphics gr = Graphics.FromImage(bitmap))
{
gr.SmoothingMode = SmoothingMode.HighQuality;
gr.CompositingQuality = CompositingQuality.HighQuality;
gr.ScaleTransform((float)scale, (float)scale);
System.Drawing.Brush fillBrush = new System.Drawing.SolidBrush(Color);
gr.DrawString(Cmt.Text, Font, fillBrush, 0, 0);
}
return(new Bitmap(bitmap));
}
}
public Bitmap RenderImage(Filter filter)
{
if (Cmt.IsAA)
{
return(RenderAA(filter.CanvasHeight, 0));
}
if (Cmt.IsPerm)
{
return(RenderAA(filter.RowHeight, filter.CanvasWidth));
}
List <Bitmap> ary = BitmapArray();
Bitmap result = ConcatBitmap(ary);
if (result != null)
{
NCSize realSize = new NCSize(result.Width, result.Height);
Cmt.Size = realSize;
}
return(result);
}
public FrameData GetFrameData(ICanvas canvas)
{
var time = canvas.CurrentSecond;
List <CommentLayout> layouts = new List <CommentLayout>();
FrameData result = new FrameData()
{
Layouts = layouts,
Perm = null,
Vote = null,
};
var RangesTop = new List <Range>();
var RangesBottom = new List <Range>();
double commentDuration = this.CommentDuration;
var operatedComments = new List <Comment>();
foreach (var perm in Perms)
{
if (time >= perm.StartTime && time < perm.EndTime)
{
if (perm.Comment.Size.Width <= 0)
{
perm.Comment.Size = canvas.MeasureText(perm.Comment);
}
result.Perm = perm;
break;
}
if (time > perm.EndTime)
{
break;
}
}
foreach (var vote in Votes)
{
}
foreach (var comment in Comments)
{
//var vpos = GetActualVpos(comment.Content.Vpos, video.Duration, commentDuration);
var vpos = comment.Vpos;
if (time - commentDuration >= vpos / 100.0 || vpos / 100.0 >= time)
{
if (vpos / 100.0 >= time + 10.0)
{
break;
}
continue;
}
//var mails = comment.Mail.Split(' ');
if (comment.ContainsCommand("invisible"))
{
continue;
}
if (comment.FontSize > 0)
{
}
else if (comment.ContainsCommand("small"))
{
comment.FontSize = FontSizeSmall;
}
else if (comment.ContainsCommand("big"))
{
comment.FontSize = FontSizeBig;
}
else
{
comment.FontSize = FontSizeDefault;
}
var fontSizeActual = comment.FontSize;
//if (ContainsCommand(mails, "mincho")) canvas.FontKind = FontKind.Mincho;
//else if (ContainsCommand(mails, "gothic")) canvas.FontKind = FontKind.Gothic;
//else canvas.FontKind = FontKind.Default;
var r = new Coordinate();
var commentSize = new NCSize();
if (comment.Size.Width > 0)
{
commentSize = comment.Size;
}
else
{
commentSize = canvas.MeasureText(comment);
comment.Size = commentSize;
}
//if (ContainsCommand(mails, "ue") || ContainsCommand(mails, "shita"))
//{
// if (commentSize.Width > canvas.CanvasWidth + 1)
// {
// comment.FontSize *= canvas.CanvasWidth / commentSize.Width;
// //comment.FontSize.Relative = Math.Max(comment.FontSize, GetRelativeSize(1, canvas));
// canvas.FontSize = comment.FontSize;
// fontSizeActual = comment.FontSize;
// commentSize = canvas.MeasureText(comment);
// comment.Size = commentSize;
// }
//}
bool overFlow = false;
//if (ContainsCommand(mails, "ue"))
//{
// r = new Coordinate(canvas.CanvasWidth / 2.0 - commentSize.Width / 2.0, Math.Max(0, comment.LastY));
// var changed = false;
// while(! CheckRanges(RangesTop,new Range(r.Y, r.Y + fontSizeActual)))
// {
// r.Y += fontSizeActual;
// changed = true;
// }
// if (changed)
// {
// foreach(var range in RangesTop)
// {
// if(range.B<r.Y && CheckRanges(RangesTop,new Range(range.B, range.B+fontSizeActual)))
// r.Y = range.B;
// }
// }
// canvas.Baseline = Baseline.Top;
// comment.LastY = r.Y;
// RangesTop.Add(new Range(r.Y, r.Y + fontSizeActual));
// overFlow = FixOverflow(ref r.Y, canvas.CanvasHeight,canvas);
//}
//else if (ContainsCommand(mails, "shita"))
//{
// r = new Coordinate(canvas.CanvasWidth / 2.0 - commentSize.Width / 2.0, Math.Max(0, comment.LastY));
// var changed = false;
// while (!CheckRanges(RangesBottom, new Range(r.Y, r.Y + fontSizeActual)))
// {
// r.Y += fontSizeActual;
// changed = true;
// }
// if (changed)
// {
// foreach (var range in RangesBottom)
// {
// if (range.B < r.Y && CheckRanges(RangesBottom, new Range(range.B, range.B+fontSizeActual)))
// r.Y = range.B;
// }
// }
// canvas.Baseline = Baseline.Bottom;
// comment.LastY = r.Y;
// RangesBottom.Add(new Range(r.Y, r.Y + fontSizeActual));
// overFlow = FixOverflow(ref r.Y, canvas.CanvasHeight,canvas);
// r.Y = canvas.CanvasHeight - r.Y;
//}
//else
{
r = GetFromOperated(operatedComments, comment, canvas.Duration, commentDuration, time, canvas, FontSizeDefault);
comment.LastY = r.Y;
canvas.Baseline = Baseline.Middle;
overFlow = FixOverflow(ref r.Y, canvas.CanvasHeight, canvas);
r.Y += FontSizeDefault / 8.0;
operatedComments.Add(comment);
}
if (result.Perm != null)
{
r.Y += canvas.RowHeight;
}
layouts.Add(
new CommentLayout()
{
Comment = comment,
Coordinate = r,
OverFlow = overFlow
}
);
//canvas.FillText(comment, r, overFlow);
}
//canvas.Done();
return(result);
}
