Exemplo n.º 1
0
        /// <param name="displayPrefix">
        /// A descriptive name for the format, such as "OpenRaster". This will be displayed
        /// in the file dialog's filter.
        /// </param>
        /// <param name="extensions">A list of supported file extensions (for example, "jpeg" and "JPEG").</param>
        /// <param name="importer">The importer for this file format, or null if importing is not supported.</param>
        /// <param name="exporter">The exporter for this file format, or null if exporting is not supported.</param>
        public FormatDescriptor(string displayPrefix, string[] extensions,
                                IImageImporter importer, IImageExporter exporter)
        {
            if (extensions == null || (importer == null && exporter == null))
            {
                throw new ArgumentNullException("Format descriptor is initialized incorrectly");
            }

            this.Extensions = extensions;
            this.Importer   = importer;
            this.Exporter   = exporter;

            FileFilter    ff          = new FileFilter();
            StringBuilder formatNames = new StringBuilder();

            foreach (string ext in extensions)
            {
                if (formatNames.Length > 0)
                {
                    formatNames.Append(", ");
                }

                string wildcard = string.Format("*.{0}", ext);
                ff.AddPattern(wildcard);
                formatNames.Append(wildcard);
            }

            ff.Name     = string.Format(Catalog.GetString("{0} image ({1})"), displayPrefix, formatNames);
            this.Filter = ff;
        }
Exemplo n.º 2
0
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImage"/> class.
 /// </summary>
 protected ImportedImage(IImageImporter importer, ImagePrivateData data, PdfDocument document)
 {
     Data       = data;
     _document  = document;
     data.Image = this;
     _importer  = importer;
 }
Exemplo n.º 3
0
		/// <param name="displayPrefix">
		/// A descriptive name for the format, such as "OpenRaster". This will be displayed
		/// in the file dialog's filter.
		/// </param>
		/// <param name="extensions">A list of supported file extensions (for example, "jpeg" and "JPEG").</param>
		/// <param name="importer">The importer for this file format, or null if importing is not supported.</param>
		/// <param name="exporter">The exporter for this file format, or null if exporting is not supported.</param>
		public FormatDescriptor (string displayPrefix, string[] extensions,
		                         IImageImporter importer, IImageExporter exporter)
		{
			if (extensions == null || (importer == null && exporter == null)) {
				throw new ArgumentNullException ("Format descriptor is initialized incorrectly");
			}
		
			this.Extensions = extensions;
			this.Importer = importer;
			this.Exporter = exporter;
			
			FileFilter ff = new FileFilter ();
			StringBuilder formatNames = new StringBuilder ();
			
			foreach (string ext in extensions) {
				if (formatNames.Length > 0)
					formatNames.Append (", ");
				
				string wildcard = string.Format ("*.{0}", ext);
				ff.AddPattern (wildcard);
				formatNames.Append (wildcard);
			}

			ff.Name = string.Format (Catalog.GetString ("{0} image ({1})"), displayPrefix, formatNames);
			this.Filter = ff;
		}
Exemplo n.º 4
0
        // TODO: Standardize add to recent files
        public bool OpenFile(string file)
        {
            bool fileOpened = false;

            try {
                // Open the image and add it to the layers
                IImageImporter importer = PintaCore.System.ImageFormats.GetImporterByFile(file);
                importer.Import(file);

                PintaCore.Workspace.ActiveDocument.PathAndFileName = file;
                PintaCore.Workspace.ActiveWorkspace.History.PushNewItem(new BaseHistoryItem(Stock.Open, Catalog.GetString("Open Image")));
                PintaCore.Workspace.ActiveDocument.IsDirty = false;
                PintaCore.Workspace.ActiveDocument.HasFile = true;
                PintaCore.Actions.View.ZoomToWindow.Activate();
                PintaCore.Workspace.Invalidate();

                fileOpened = true;
            } catch {
                MessageDialog md = new MessageDialog(PintaCore.Chrome.MainWindow, DialogFlags.Modal, MessageType.Error, ButtonsType.Ok, Catalog.GetString("Could not open file: {0}"), file);
                md.Title = Catalog.GetString("Error");

                md.Run();
                md.Destroy();
            }

            return(fileOpened);
        }
Exemplo n.º 5
0
        // TODO: Standardize add to recent files
        public bool OpenFile(string file, Window parent = null)
        {
            bool fileOpened = false;

            try {
                // Open the image and add it to the layers
                IImageImporter importer = PintaCore.System.ImageFormats.GetImporterByFile(file);
                importer.Import(file);

                PintaCore.Workspace.ActiveDocument.PathAndFileName = file;
                PintaCore.Workspace.ActiveWorkspace.History.PushNewItem(new BaseHistoryItem(Stock.Open, Catalog.GetString("Open Image")));
                PintaCore.Workspace.ActiveDocument.IsDirty = false;
                PintaCore.Workspace.ActiveDocument.HasFile = true;
                PintaCore.Actions.View.ZoomToWindow.Activate();
                PintaCore.Workspace.Invalidate();

                fileOpened = true;
            } catch (UnauthorizedAccessException e) {
                ShowOpenFileErrorDialog(parent, file, Catalog.GetString("Permission denied"), e.ToString());
            } catch (Exception e) {
                ShowOpenFileErrorDialog(parent, file, e.Message, e.ToString());
            }

            return(fileOpened);
        }
Exemplo n.º 6
0
        /// <summary>
        /// Update the image preview widget of a FileChooserDialog
        /// </summary>
        private static void OnUpdateImagePreview(object sender, EventArgs e)
        {
            FileChooserDialog dialog  = (FileChooserDialog)sender;
            Image             preview = (Image)dialog.PreviewWidget;

            if (preview.Pixbuf != null)
            {
                preview.Pixbuf.Dispose();
            }

            try {
                Gdk.Pixbuf pixbuf   = null;
                string     filename = dialog.PreviewFilename;

                IImageImporter importer = PintaCore.System.ImageFormats.GetImporterByFile(filename);

                if (importer != null)
                {
                    pixbuf = importer.LoadThumbnail(filename, MaxPreviewWidth, MaxPreviewHeight, dialog);
                }

                if (pixbuf == null)
                {
                    dialog.PreviewWidgetActive = false;
                    return;
                }

                // Resize the thumbnail in case the importer didn't.
                if (pixbuf.Width > MaxPreviewWidth || pixbuf.Width > MaxPreviewHeight)
                {
                    double ratio = Math.Min((double)MaxPreviewWidth / pixbuf.Width,
                                            (double)MaxPreviewHeight / pixbuf.Height);
                    var old_pixbuf = pixbuf;
                    pixbuf = pixbuf.ScaleSimple((int)(ratio * pixbuf.Width),
                                                (int)(ratio * pixbuf.Height),
                                                Gdk.InterpType.Bilinear);
                    old_pixbuf.Dispose();
                }

                // add padding so that small images don't cause the dialog to shrink
                preview.Xpad               = (MaxPreviewWidth - pixbuf.Width) / 2;
                preview.Pixbuf             = pixbuf;
                dialog.PreviewWidgetActive = true;
            } catch (GLib.GException) {
                // if the image preview failed, don't show the preview widget
                dialog.PreviewWidgetActive = false;
            }
        }
Exemplo n.º 7
0
        // TODO: Standardize add to recent files
        public bool OpenFile(string file, Window parent = null)
        {
            bool fileOpened = false;

            if (parent == null)
            {
                parent = PintaCore.Chrome.MainWindow;
            }

            try {
                // Open the image and add it to the layers
                IImageImporter importer = PintaCore.System.ImageFormats.GetImporterByFile(file);
                if (importer == null)
                {
                    throw new FormatException(Catalog.GetString("Unsupported file format"));
                }

                importer.Import(file, parent);

                PintaCore.Workspace.ActiveDocument.PathAndFileName = file;
                PintaCore.Workspace.ActiveWorkspace.History.PushNewItem(new BaseHistoryItem(Stock.Open, Catalog.GetString("Open Image")));
                PintaCore.Workspace.ActiveDocument.History.SetClean();
                PintaCore.Workspace.ActiveDocument.HasFile = true;

                // This ensures these are called after the window is done being created and sized.
                // Without it, we sometimes try to zoom when the window has a size of (0, 0).
                Gtk.Application.Invoke(delegate {
                    PintaCore.Actions.View.ActualSize.Activate();
                    PintaCore.Workspace.Invalidate();
                });

                fileOpened = true;
            } catch (UnauthorizedAccessException e) {
                ShowOpenFileErrorDialog(parent, file, Catalog.GetString("Permission denied"), e.ToString());
            } catch (FormatException e) {
                ShowUnsupportedFormatDialog(parent, file, e.Message, e.ToString());
            } catch (Exception e) {
                ShowOpenFileErrorDialog(parent, file, e.Message, e.ToString());
            }

            return(fileOpened);
        }
Exemplo n.º 8
0
        public void SetUp()
        {
            m_OutputDirectory = Path.Combine(Environment.CurrentDirectory, OutputDirectory);
            if (Directory.Exists(m_OutputDirectory))
            {
                Directory.Delete(m_OutputDirectory, true);
            }
            Directory.CreateDirectory(m_OutputDirectory);

            m_ReferenceFileDescriptions = new List <ImageImporterTestFileDescription>
            {
                new ImageImporterTestFileDescription("IMG_5283.CR2", new DateTime(2015, 06, 15), DateTime.Now, FileKind.RawImage),
                new ImageImporterTestFileDescription("IMG_2584.heic", new DateTime(2015, 06, 15), DateTime.Now, FileKind.Unrecognized),
                new ImageImporterTestFileDescription("2016-02-27 10.46.01.jpg", new DateTime(2016, 02, 27), DateTime.Now, FileKind.JpegImage),
                new ImageImporterTestFileDescription("DSC01668.ARW", new DateTime(2019, 09, 26), DateTime.Now, FileKind.RawImage),
            };

            TouchReferenceFiles();

            m_ImageImporter = new Importer();
        }
Exemplo n.º 9
0
        /// <summary>
        /// Update the image preview widget of a FileChooserDialog
        /// </summary>
        /// <param name="sender"></param>
        private static void OnUpdateImagePreview(object sender, EventArgs e)
        {
            FileChooserDialog dialog  = (FileChooserDialog)sender;
            Image             preview = (Image)dialog.PreviewWidget;

            if (preview.Pixbuf != null)
            {
                preview.Pixbuf.Dispose();
            }

            try {
                Gdk.Pixbuf pixbuf   = null;
                string     filename = dialog.PreviewFilename;

                IImageImporter importer = PintaCore.System.ImageFormats.GetImporterByFile(filename);

                if (importer != null)
                {
                    pixbuf = importer.LoadThumbnail(filename, MaxPreviewWidth, MaxPreviewHeight);
                }

                if (pixbuf == null)
                {
                    dialog.PreviewWidgetActive = false;
                    return;
                }

                // add padding so that small images don't cause the dialog to shrink
                preview.Xpad               = (MaxPreviewWidth - pixbuf.Width) / 2;
                preview.Pixbuf             = pixbuf;
                dialog.PreviewWidgetActive = true;
            } catch (GLib.GException) {
                // if the image preview failed, don't show the preview widget
                dialog.PreviewWidgetActive = false;
            }
        }
Exemplo n.º 10
0
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImageJpeg"/> class.
 /// </summary>
 public ImportedImageJpeg(IImageImporter importer, ImagePrivateDataDct data, PdfDocument document)
     : base(importer, data, document)
 {
 }
Exemplo n.º 11
0
 public ScannedImageImporter(IPdfImporter pdfImporter, IImageImporter imageImporter)
 {
     this.pdfImporter   = pdfImporter;
     this.imageImporter = imageImporter;
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImageBitmap"/> class.
 /// </summary>
 public ImportedImageBitmap(IImageImporter importer, ImagePrivateDataBitmap data, PdfDocument document)
     : base(importer, data, document)
 {
 }
Exemplo n.º 13
0
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImageJpeg"/> class.
 /// </summary>
 public ImportedImageJpeg(IImageImporter importer, ImagePrivateDataDct data, PdfDocument document)
     : base(importer, data, document)
 { }
Exemplo n.º 14
0
 public ScannedImageImporter(IPdfImporter pdfImporter, IImageImporter imageImporter)
 {
     this.pdfImporter = pdfImporter;
     this.imageImporter = imageImporter;
 }
Exemplo n.º 15
0
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImage"/> class.
 /// </summary>
 protected ImportedImage(IImageImporter importer, ImagePrivateData data, PdfDocument document)
 {
     Data = data;
     _document = document;
     data.Image = this;
     _importer = importer;
 }
Exemplo n.º 16
0
 /// <summary>
 /// Initializes a new instance of the <see cref="ImportedImageBitmap"/> class.
 /// </summary>
 public ImportedImageBitmap(IImageImporter importer, ImagePrivateDataBitmap data, PdfDocument document)
     : base(importer, data, document)
 { }