void BtnCancelClick(object sender, EventArgs e) { try { ImageProcessor P = IP; IP = null; P?.Dispose(); } finally{ Close(); } }
void OnGenerationComplete(Exception ex) { if (InvokeRequired) { BeginInvoke(new ImageProcessor.GenerationCompleteDlg(OnGenerationComplete), ex); } else { Cursor = Cursors.Default; if (ex != null) { System.Windows.Forms.MessageBox.Show(ex.Message); } preventClose = false; WT.Enabled = false; IP.Dispose(); Close(); } }
private void OnGenerationComplete(Exception ex) { if (InvokeRequired) { BeginInvoke(new ImageProcessor.GenerationCompleteDlg(OnGenerationComplete), ex); } else { try { if (_imageProcessor != null) { if (_imageProcessor.SelectedTool == ImageProcessor.Tool.Dithering) { _core.UsageCounters.Dithering++; } else if (_imageProcessor.SelectedTool == ImageProcessor.Tool.Line2Line) { _core.UsageCounters.Line2Line++; } else if (_imageProcessor.SelectedTool == ImageProcessor.Tool.Vectorize) { _core.UsageCounters.Vectorization++; } else if (_imageProcessor.SelectedTool == ImageProcessor.Tool.Centerline) { _core.UsageCounters.Centerline++; } else if (_imageProcessor.SelectedTool == ImageProcessor.Tool.NoProcessing) { _core.UsageCounters.Passthrough++; } Cursor = Cursors.Default; if (ex != null && !(ex is ThreadAbortException)) { MessageBox.Show(ex.Message); } _preventClose = false; WT.Enabled = false; ImageProcessor P = _imageProcessor; _imageProcessor = null; P?.Dispose(); } } finally { Close(); } } }
private void BtnCancelClick(object sender, EventArgs e) { try { ImageProcessor imageProcessor = _imageProcessor; _imageProcessor = null; imageProcessor?.Dispose(); } finally { Close(); } }
private void RasterToLaserFormFormClosing(object sender, FormClosingEventArgs e) { if (_preventClose) { e.Cancel = true; } else { ImageProcessor.PreviewReady -= OnPreviewReady; ImageProcessor.PreviewBegin -= OnPreviewBegin; ImageProcessor.GenerationComplete -= OnGenerationComplete; _imageProcessor?.Dispose(); } }