| public AddNewLayer ( string name ) : Pinta.Core.UserLayer | ||
| name | string | |
| return | Pinta.Core.UserLayer | |
public void Import(string fileName, Gtk.Window parent)
{
Pixbuf bg;
// Handle any EXIF orientation flags
using (var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read))
bg = new Pixbuf(fs);
bg = bg.ApplyEmbeddedOrientation();
Size imagesize = new Size(bg.Width, bg.Height);
Document doc = PintaCore.Workspace.CreateAndActivateDocument(fileName, imagesize);
doc.HasFile = true;
doc.ImageSize = imagesize;
doc.Workspace.CanvasSize = imagesize;
Layer layer = doc.AddNewLayer(Path.GetFileName(fileName));
using (Cairo.Context g = new Cairo.Context(layer.Surface)) {
CairoHelper.SetSourcePixbuf(g, bg, 0, 0);
g.Paint();
}
bg.Dispose();
}
public Document NewDocument(Gdk.Size imageSize, Color backgroundColor)
{
Document doc = CreateAndActivateDocument(null, imageSize);
doc.Workspace.CanvasSize = imageSize;
// Start with an empty white layer
Layer background = doc.AddNewLayer(Catalog.GetString("Background"));
if (backgroundColor.A != 0)
{
using (Cairo.Context g = new Cairo.Context(background.Surface)) {
g.SetSourceColor(backgroundColor);
g.Paint();
}
}
doc.Workspace.History.PushNewItem(new BaseHistoryItem(Stock.New, Catalog.GetString("New Image")));
doc.Workspace.History.SetClean();
// 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();
});
return(doc);
}
private void HandlePintaCoreActionsLayersAddNewLayerActivated(object sender, EventArgs e)
{
Document doc = PintaCore.Workspace.ActiveDocument;
PintaCore.Tools.Commit();
Layer l = doc.AddNewLayer(string.Empty);
// Make new layer the current layer
doc.SetCurrentLayer(l);
AddLayerHistoryItem hist = new AddLayerHistoryItem("Menu.Layers.AddNewLayer.png", Catalog.GetString("Add New Layer"), doc.Layers.IndexOf(l));
doc.History.PushNewItem(hist);
}
private void HandlePintaCoreActionsLayersImportFromFileActivated(object sender, EventArgs e)
{
Document doc = PintaCore.Workspace.ActiveDocument;
PintaCore.Tools.Commit();
var fcd = new Gtk.FileChooserDialog(Catalog.GetString("Open Image File"), PintaCore.Chrome.MainWindow,
FileChooserAction.Open, Stock.Cancel, ResponseType.Cancel,
Stock.Open, ResponseType.Ok);
fcd.SetCurrentFolder(PintaCore.System.GetDialogDirectory());
fcd.AlternativeButtonOrder = new int[] { (int)ResponseType.Ok, (int)ResponseType.Cancel };
fcd.AddImagePreview();
int response = fcd.Run();
if (response == (int)Gtk.ResponseType.Ok)
{
string file = fcd.Filename;
PintaCore.System.LastDialogDirectory = fcd.CurrentFolder;
// Open the image and add it to the layers
Layer layer = doc.AddNewLayer(System.IO.Path.GetFileName(file));
using (var fs = new FileStream(file, FileMode.Open))
using (Pixbuf bg = new Pixbuf(fs))
using (Cairo.Context g = new Cairo.Context(layer.Surface)) {
CairoHelper.SetSourcePixbuf(g, bg, 0, 0);
g.Paint();
}
doc.SetCurrentLayer(layer);
AddLayerHistoryItem hist = new AddLayerHistoryItem("Menu.Layers.ImportFromFile.png", Catalog.GetString("Import From File"), doc.Layers.IndexOf(layer));
doc.History.PushNewItem(hist);
doc.Workspace.Invalidate();
}
fcd.Destroy();
}
public Document NewDocument(Gdk.Size imageSize, Color backgroundColor)
{
Document doc = CreateAndActivateDocument(null, imageSize);
doc.Workspace.CanvasSize = imageSize;
// Start with an empty white layer
Layer background = doc.AddNewLayer(Catalog.GetString("Background"));
if (backgroundColor.A != 0)
{
using (Cairo.Context g = new Cairo.Context(background.Surface)) {
g.SetSourceColor(backgroundColor);
g.Paint();
}
}
doc.Workspace.History.PushNewItem(new BaseHistoryItem(Stock.New, Catalog.GetString("New Image")));
doc.IsDirty = false;
PintaCore.Actions.View.ZoomToWindow.Activate();
return(doc);
}
