private static bool QualifiesForMerge(IReadOnlyList <DeleteIndex> arr, IReadOnlyList <PcsData> pcsList, int mergeCount)
{
if (Configuration.Settings.SubtitleSettings.BluRaySupForceMergeAll)
{
return(false);
}
if (mergeCount < 3)
{
return(false);
}
if (arr.Count != 2)
{
return(true);
}
var i1 = pcsList[arr[0].Index];
var i2 = pcsList[arr[1].Index];
var dur1 = i1.EndTimeCode.TotalMilliseconds - i1.StartTimeCode.TotalMilliseconds;
var dur2 = i2.EndTimeCode.TotalMilliseconds - i2.StartTimeCode.TotalMilliseconds;
if (dur1 < 400 || dur2 < 400)
{
return(true);
}
if (i1.PaletteInfos.Count > 2 || i2.PaletteInfos.Count > 2)
{
return(true);
}
using (var b1 = i1.GetBitmap())
{
var n1 = new NikseBitmap(b1);
var height = n1.GetNonTransparentHeight();
var width = n1.GetNonTransparentWidth();
if (height > 110 || width > 300)
{
return(true);
}
using (var b2 = i2.GetBitmap())
{
var n2 = new NikseBitmap(b2);
var areEqual = n1.IsEqualTo(n2);
return(areEqual);
}
}
}
protected override void GeneratePreviewReal()
{
if (_backgroundImage == null)
{
const int rectangleSize = 9;
_backgroundImage = TextDesigner.MakeBackgroundImage(pictureBoxPreview.Width, pictureBoxPreview.Height, rectangleSize, _backgroundImageDark);
}
var outlineWidth = (float)numericUpDownOutline.Value;
var shadowWidth = (float)numericUpDownShadowWidth.Value;
var outlineColor = _isSubStationAlpha ? panelBackColor.BackColor : panelOutlineColor.BackColor;
Font font;
try
{
font = new Font(comboBoxFontName.Text, (float)numericUpDownFontSize.Value * 1.1f, checkBoxFontBold.Checked ? FontStyle.Bold : FontStyle.Regular);
}
catch
{
font = new Font(Font, FontStyle.Regular);
}
var measureBmp = TextDesigner.MakeTextBitmapAssa(
Configuration.Settings.General.PreviewAssaText,
0,
0,
font,
pictureBoxPreview.Width,
pictureBoxPreview.Height,
outlineWidth,
shadowWidth,
null,
panelPrimaryColor.BackColor,
outlineColor,
panelBackColor.BackColor,
radioButtonOpaqueBox.Checked);
var nBmp = new NikseBitmap(measureBmp);
var measuredWidth = nBmp.GetNonTransparentWidth();
var measuredHeight = nBmp.GetNonTransparentHeight();
float left;
if (radioButtonTopLeft.Checked || radioButtonMiddleLeft.Checked || radioButtonBottomLeft.Checked)
{
left = (float)numericUpDownMarginLeft.Value;
}
else if (radioButtonTopRight.Checked || radioButtonMiddleRight.Checked || radioButtonBottomRight.Checked)
{
left = pictureBoxPreview.Width - (measuredWidth + (float)numericUpDownMarginRight.Value);
}
else
{
left = (pictureBoxPreview.Width - measuredWidth) / 2.0f;
}
float top;
if (radioButtonTopLeft.Checked || radioButtonTopCenter.Checked || radioButtonTopRight.Checked)
{
top = (float)numericUpDownMarginVertical.Value;
}
else if (radioButtonMiddleLeft.Checked || radioButtonMiddleCenter.Checked || radioButtonMiddleRight.Checked)
{
top = (pictureBoxPreview.Height - measuredHeight) / 2.0f;
}
else
{
top = pictureBoxPreview.Height - measuredHeight - (int)numericUpDownMarginVertical.Value;
}
var designedText = TextDesigner.MakeTextBitmapAssa(
Configuration.Settings.General.PreviewAssaText,
(int)Math.Round(left),
(int)Math.Round(top),
font,
pictureBoxPreview.Width,
pictureBoxPreview.Height,
outlineWidth,
shadowWidth,
_backgroundImage,
panelPrimaryColor.BackColor,
panelOutlineColor.BackColor,
panelBackColor.BackColor,
radioButtonOpaqueBox.Checked);
pictureBoxPreview.Image?.Dispose();
pictureBoxPreview.Image = designedText;
font.Dispose();
}