mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-10-27 22:42:38 +01:00
Minor refact
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parent
7100b16793
commit
035e20a358
@ -22,8 +22,8 @@ namespace Nikse.SubtitleEdit.Controls
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public class ParagraphEventArgs : EventArgs
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{
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public Paragraph Paragraph { get; private set; }
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public double Seconds { get; private set; }
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public Paragraph Paragraph { get; }
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public double Seconds { get; }
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public Paragraph BeforeParagraph { get; set; }
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public MouseDownParagraphType MouseDownParagraphType { get; set; }
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public bool MovePreviousOrNext { get; set; }
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@ -60,7 +60,7 @@ namespace Nikse.SubtitleEdit.Controls
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}
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}
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public int ClosenessForBorderSelection = 15;
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public int ClosenessForBorderSelection { get; set; } = 15;
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private const int MinimumSelectionMilliseconds = 100;
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private long _buttonDownTimeTicks;
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@ -106,8 +106,8 @@ namespace Nikse.SubtitleEdit.Controls
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private double _wholeParagraphMinMilliseconds;
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private double _wholeParagraphMaxMilliseconds = double.MaxValue;
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public Keys InsertAtVideoPositionShortcut;
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public bool MouseWheelScrollUpIsForward = true;
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public Keys InsertAtVideoPositionShortcut { get; set; }
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public bool MouseWheelScrollUpIsForward { get; set; } = true;
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public const double ZoomMinimum = 0.1;
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public const double ZoomMaximum = 2.5;
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@ -115,10 +115,7 @@ namespace Nikse.SubtitleEdit.Controls
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public double ZoomFactor
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{
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get
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{
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return _zoomFactor;
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}
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get => _zoomFactor;
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set
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{
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if (value < ZoomMinimum)
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@ -146,10 +143,7 @@ namespace Nikse.SubtitleEdit.Controls
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public double VerticalZoomFactor
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{
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get
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{
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return _verticalZoomFactor;
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}
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get => _verticalZoomFactor;
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set
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{
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if (value < VerticalZoomMinimum)
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@ -178,10 +172,7 @@ namespace Nikse.SubtitleEdit.Controls
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/// </summary>
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public List<double> SceneChanges
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{
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get
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{
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return _sceneChanges;
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}
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get => _sceneChanges;
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set
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{
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_sceneChanges = value;
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@ -189,22 +180,13 @@ namespace Nikse.SubtitleEdit.Controls
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}
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}
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public bool IsSpectrogramAvailable
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{
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get
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{
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return _spectrogram != null && _spectrogram.Images.Count > 0;
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}
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}
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public bool IsSpectrogramAvailable => _spectrogram != null && _spectrogram.Images.Count > 0;
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private bool _showSpectrogram;
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public bool ShowSpectrogram
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{
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get
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{
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return _showSpectrogram;
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}
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get => _showSpectrogram;
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set
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{
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if (_showSpectrogram != value)
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@ -221,10 +203,7 @@ namespace Nikse.SubtitleEdit.Controls
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public bool ShowWaveform
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{
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get
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{
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return _showWaveform;
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}
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get => _showWaveform;
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set
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{
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if (_showWaveform != value)
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@ -239,10 +218,7 @@ namespace Nikse.SubtitleEdit.Controls
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public double StartPositionSeconds
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{
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get
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{
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return _startPositionSeconds;
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}
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get => _startPositionSeconds;
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set
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{
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if (_wavePeaks != null)
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@ -267,7 +243,7 @@ namespace Nikse.SubtitleEdit.Controls
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}
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public Paragraph NewSelectionParagraph { get; set; }
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public Paragraph SelectedParagraph { get { return _selectedParagraph; } }
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public Paragraph SelectedParagraph => _selectedParagraph;
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public Paragraph RightClickedParagraph { get; private set; }
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public double RightClickedSeconds { get; private set; }
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@ -300,10 +276,7 @@ namespace Nikse.SubtitleEdit.Controls
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public WavePeakData WavePeaks
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{
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get
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{
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return _wavePeaks;
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}
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get => _wavePeaks;
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set
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{
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_zoomFactor = 1.0;
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@ -384,7 +357,7 @@ namespace Nikse.SubtitleEdit.Controls
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for (int i = 0; i < subtitle.Paragraphs.Count; i++)
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{
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Paragraph p = subtitle.Paragraphs[i];
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var p = subtitle.Paragraphs[i];
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if (p.StartTime.IsMaxTime)
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{
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@ -401,7 +374,7 @@ namespace Nikse.SubtitleEdit.Controls
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Action<int, bool> addSelection = (index, isPrimary) =>
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{
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Paragraph p = subtitle.GetParagraphOrDefault(index);
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var p = subtitle.GetParagraphOrDefault(index);
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if (p == null || p.StartTime.IsMaxTime)
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{
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return;
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@ -445,7 +418,7 @@ namespace Nikse.SubtitleEdit.Controls
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_ranges = new SelectionRange[count];
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for (int index = 0; index < count; index++)
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{
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Paragraph p = paragraphs[index];
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var p = paragraphs[index];
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int start = (int)Math.Round(p.StartTime.TotalSeconds * sampleRate);
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int end = (int)Math.Round(p.EndTime.TotalSeconds * sampleRate);
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_ranges[index] = new SelectionRange(start, end);
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@ -469,7 +442,7 @@ namespace Nikse.SubtitleEdit.Controls
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_nextSelection = new SelectionRange(int.MaxValue, int.MaxValue);
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for (int index = 0; index < _ranges.Length; index++)
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{
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SelectionRange range = _ranges[index];
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var range = _ranges[index];
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if (range.End >= position && (range.Start < _nextSelection.Start || (range.Start == _nextSelection.Start && range.End > _nextSelection.End)))
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{
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_nextSelection = range;
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@ -599,7 +572,7 @@ namespace Nikse.SubtitleEdit.Controls
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int index = 0;
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while (index < _sceneChanges.Count)
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{
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int pos = -1;
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int pos;
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try
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{
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double time = _sceneChanges[index++];
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@ -1020,7 +993,7 @@ namespace Nikse.SubtitleEdit.Controls
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double seconds = RelativeXPositionToSeconds(e.X);
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var milliseconds = (int)(seconds * TimeCode.BaseUnit);
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if (SetParagrapBorderHit(milliseconds, NewSelectionParagraph))
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if (SetParagraphBorderHit(milliseconds, NewSelectionParagraph))
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{
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if (_mouseDownParagraph != null)
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{
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@ -1051,7 +1024,7 @@ namespace Nikse.SubtitleEdit.Controls
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}
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SetMinMaxViaSeconds(seconds);
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}
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else if (SetParagrapBorderHit(milliseconds, _selectedParagraph) ||
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else if (SetParagraphBorderHit(milliseconds, _selectedParagraph) ||
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SetParagrapBorderHit(milliseconds, _displayableParagraphs))
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{
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NewSelectionParagraph = null;
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@ -1292,7 +1265,7 @@ namespace Nikse.SubtitleEdit.Controls
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{
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foreach (Paragraph p in paragraphs)
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{
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bool hit = SetParagrapBorderHit(milliseconds, p);
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bool hit = SetParagraphBorderHit(milliseconds, p);
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if (hit)
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{
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return true;
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@ -1324,21 +1297,21 @@ namespace Nikse.SubtitleEdit.Controls
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return p;
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}
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private bool SetParagrapBorderHit(int milliseconds, Paragraph paragraph)
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private bool SetParagraphBorderHit(int milliseconds, Paragraph paragraph)
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{
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if (paragraph == null)
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{
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return false;
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}
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if (IsParagrapBorderStartHit(milliseconds, paragraph.StartTime.TotalMilliseconds))
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if (IsParagraphBorderStartHit(milliseconds, paragraph.StartTime.TotalMilliseconds))
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{
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_oldParagraph = new Paragraph(paragraph);
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_mouseDownParagraph = paragraph;
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_mouseDownParagraphType = MouseDownParagraphType.Start;
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return true;
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}
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if (IsParagrapBorderEndHit(milliseconds, paragraph.EndTime.TotalMilliseconds))
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if (IsParagraphBorderEndHit(milliseconds, paragraph.EndTime.TotalMilliseconds))
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{
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_oldParagraph = new Paragraph(paragraph);
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_mouseDownParagraph = paragraph;
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@ -1412,12 +1385,12 @@ namespace Nikse.SubtitleEdit.Controls
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double seconds = RelativeXPositionToSeconds(e.X);
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var milliseconds = (int)(seconds * TimeCode.BaseUnit);
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if (IsParagrapBorderHit(milliseconds, NewSelectionParagraph))
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if (IsParagraphBorderHit(milliseconds, NewSelectionParagraph))
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{
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Cursor = Cursors.VSplit;
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}
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else if (IsParagrapBorderHit(milliseconds, _selectedParagraph) ||
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IsParagrapBorderHit(milliseconds, _displayableParagraphs))
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else if (IsParagraphBorderHit(milliseconds, _selectedParagraph) ||
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IsParagraphBorderHit(milliseconds, _displayableParagraphs))
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{
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Cursor = Cursors.VSplit;
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}
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@ -1621,11 +1594,11 @@ namespace Nikse.SubtitleEdit.Controls
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}
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}
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private bool IsParagrapBorderHit(int milliseconds, List<Paragraph> paragraphs)
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private bool IsParagraphBorderHit(int milliseconds, List<Paragraph> paragraphs)
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{
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foreach (Paragraph p in paragraphs)
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{
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bool hit = IsParagrapBorderHit(milliseconds, p);
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bool hit = IsParagraphBorderHit(milliseconds, p);
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if (hit)
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{
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return true;
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@ -1634,23 +1607,23 @@ namespace Nikse.SubtitleEdit.Controls
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return false;
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}
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private bool IsParagrapBorderHit(int milliseconds, Paragraph paragraph)
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private bool IsParagraphBorderHit(int milliseconds, Paragraph paragraph)
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{
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if (paragraph == null)
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{
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return false;
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}
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return IsParagrapBorderStartHit(milliseconds, paragraph.StartTime.TotalMilliseconds) ||
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IsParagrapBorderEndHit(milliseconds, paragraph.EndTime.TotalMilliseconds);
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return IsParagraphBorderStartHit(milliseconds, paragraph.StartTime.TotalMilliseconds) ||
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IsParagraphBorderEndHit(milliseconds, paragraph.EndTime.TotalMilliseconds);
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}
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private bool IsParagrapBorderStartHit(double milliseconds, double startMs)
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private bool IsParagraphBorderStartHit(double milliseconds, double startMs)
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{
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return Math.Abs(milliseconds - (startMs - 5)) - 10 <= ClosenessForBorderSelection;
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}
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private bool IsParagrapBorderEndHit(double milliseconds, double endMs)
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private bool IsParagraphBorderEndHit(double milliseconds, double endMs)
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{
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return Math.Abs(milliseconds - (endMs - 22)) - 7 <= ClosenessForBorderSelection;
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}
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@ -2063,7 +2036,7 @@ namespace Nikse.SubtitleEdit.Controls
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else
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{
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StartPositionSeconds += delta / 256.0;
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_lastMouseWheelScroll = DateTime.UtcNow.Ticks; // nixe
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_lastMouseWheelScroll = DateTime.UtcNow.Ticks;
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if (_currentVideoPositionSeconds < _startPositionSeconds || _currentVideoPositionSeconds >= EndPositionSeconds)
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{
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OnPositionSelected?.Invoke(this, new ParagraphEventArgs(_startPositionSeconds, null));
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