public void ResizeImage(int width, int height)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
{
return;
}
PintaCore.Tools.Commit();
ResizeHistoryItem hist = new ResizeHistoryItem(ImageSize);
hist.StartSnapshotOfImage();
scale = Workspace.Scale;
ImageSize = new Gdk.Size(width, height);
foreach (var layer in UserLayers)
{
layer.Resize(width, height);
}
hist.FinishSnapshotOfImage();
Workspace.History.PushNewItem(hist);
ResetSelectionPath();
Workspace.Scale = scale;
}
static void CropImageToRectangle (Document doc, Gdk.Rectangle rect, Path selection)
{
if (rect.Width > 0 && rect.Height > 0)
{
ResizeHistoryItem hist = new ResizeHistoryItem(doc.ImageSize);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = Catalog.GetString("Crop to Selection");
hist.StartSnapshotOfImage();
hist.RestoreSelection = doc.Selection.Clone();
doc.Workspace.Canvas.GdkWindow.FreezeUpdates();
double original_scale = doc.Workspace.Scale;
doc.ImageSize = rect.Size;
doc.Workspace.CanvasSize = rect.Size;
doc.Workspace.Scale = original_scale;
PintaCore.Actions.View.UpdateCanvasScale();
doc.Workspace.Canvas.GdkWindow.ThawUpdates();
foreach (var layer in doc.UserLayers)
layer.Crop (rect, selection);
hist.FinishSnapshotOfImage();
doc.History.PushNewItem(hist);
doc.ResetSelectionPaths();
doc.Workspace.Invalidate();
}
}
public void ResizeCanvas(int width, int height, Anchor anchor)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
{
return;
}
PintaCore.Tools.Commit();
ResizeHistoryItem hist = new ResizeHistoryItem(ImageSize);
hist.Icon = "Menu.Image.CanvasSize.png";
hist.Text = Catalog.GetString("Resize Canvas");
hist.TakeSnapshotOfImage();
scale = Workspace.Scale;
ImageSize = new Gdk.Size(width, height);
foreach (var layer in Layers)
{
layer.ResizeCanvas(width, height, anchor);
}
Workspace.History.PushNewItem(hist);
ResetSelectionPath();
Workspace.Scale = scale;
}
static void CropImageToRectangle(Document doc, Gdk.Rectangle rect)
{
ResizeHistoryItem hist = new ResizeHistoryItem(doc.ImageSize);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = Catalog.GetString("Crop to Selection");
hist.TakeSnapshotOfImage();
hist.RestorePath = doc.SelectionPath.Clone();
PintaCore.Chrome.Canvas.GdkWindow.FreezeUpdates();
double original_scale = doc.Workspace.Scale;
doc.ImageSize = rect.Size;
doc.Workspace.CanvasSize = rect.Size;
doc.Workspace.Scale = original_scale;
PintaCore.Actions.View.UpdateCanvasScale();
PintaCore.Chrome.Canvas.GdkWindow.ThawUpdates();
foreach (var layer in doc.Layers)
{
layer.Crop(rect, doc.SelectionPath);
}
doc.History.PushNewItem(hist);
doc.ResetSelectionPath();
doc.Workspace.Invalidate();
}
/// <summary>
/// Resizes the canvas.
/// </summary>
/// <param name="width">The new width of the canvas.</param>
/// <param name="height">The new height of the canvas.</param>
/// <param name="anchor">Direction in which to adjust the canvas</param>
/// <param name='compoundAction'>
/// Optionally, the history item for resizing the canvas can be added to
/// a CompoundHistoryItem if it is part of a larger action (e.g. pasting an image).
/// </param>
public void ResizeCanvas(int width, int height, Anchor anchor, CompoundHistoryItem compoundAction)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
{
return;
}
PintaCore.Tools.Commit();
ResizeHistoryItem hist = new ResizeHistoryItem(ImageSize);
hist.Icon = "Menu.Image.CanvasSize.png";
hist.Text = Catalog.GetString("Resize Canvas");
hist.StartSnapshotOfImage();
scale = Workspace.Scale;
ImageSize = new Gdk.Size(width, height);
foreach (var layer in UserLayers)
{
layer.ResizeCanvas(width, height, anchor);
}
hist.FinishSnapshotOfImage();
if (compoundAction != null)
{
compoundAction.Push(hist);
}
else
{
Workspace.History.PushNewItem(hist);
}
ResetSelectionPaths();
Workspace.Scale = scale;
}
static void CropImageToRectangle(Document doc, Gdk.Rectangle rect)
{
ResizeHistoryItem hist = new ResizeHistoryItem (doc.ImageSize);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = Catalog.GetString ("Crop to Selection");
hist.StartSnapshotOfImage ();
hist.RestoreSelection = doc.Selection.Clone();
PintaCore.Chrome.Canvas.GdkWindow.FreezeUpdates ();
double original_scale = doc.Workspace.Scale;
doc.ImageSize = rect.Size;
doc.Workspace.CanvasSize = rect.Size;
doc.Workspace.Scale = original_scale;
PintaCore.Actions.View.UpdateCanvasScale ();
PintaCore.Chrome.Canvas.GdkWindow.ThawUpdates ();
foreach (var layer in doc.UserLayers)
layer.Crop (rect, doc.Selection.SelectionPath);
hist.FinishSnapshotOfImage ();
doc.History.PushNewItem (hist);
doc.ResetSelectionPath ();
doc.Workspace.Invalidate ();
}
public void ResizeImage(int width, int height)
{
if (ImageSize.X == width && ImageSize.Y == height)
return;
PintaCore.Layers.FinishSelection ();
ResizeHistoryItem hist = new ResizeHistoryItem (ImageSize.X, ImageSize.Y);
hist.TakeSnapshotOfImage ();
ImageSize = new Point (width, height);
CanvasSize = new Point (width, height);
foreach (var layer in PintaCore.Layers)
layer.Resize (width, height);
PintaCore.History.PushNewItem (hist);
PintaCore.Layers.ResetSelectionPath ();
PintaCore.Workspace.Invalidate ();
}
private void HandlePintaCoreActionsImageCropToSelectionActivated(object sender, EventArgs e)
{
Document doc = PintaCore.Workspace.ActiveDocument;
PintaCore.Tools.Commit ();
Gdk.Rectangle rect = doc.GetSelectedBounds (true);
ResizeHistoryItem hist = new ResizeHistoryItem (doc.ImageSize);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = Catalog.GetString ("Crop to Selection");
hist.TakeSnapshotOfImage ();
hist.RestorePath = doc.SelectionPath.Clone ();
PintaCore.Chrome.DrawingArea.GdkWindow.FreezeUpdates ();
double original_scale = doc.Workspace.Scale;
doc.ImageSize = rect.Size;
doc.Workspace.CanvasSize = rect.Size;
doc.Workspace.Scale = original_scale;
PintaCore.Chrome.DrawingArea.GdkWindow.ThawUpdates ();
foreach (var layer in doc.Layers)
layer.Crop (rect, doc.SelectionPath);
doc.History.PushNewItem (hist);
doc.ResetSelectionPath ();
doc.Workspace.Invalidate ();
}
private void HandlePintaCoreActionsImageCropToSelectionActivated(object sender, EventArgs e)
{
PintaCore.Layers.FinishSelection ();
Gdk.Rectangle rect = PintaCore.Layers.SelectionPath.GetBounds ();
int width = rect.Width;
int height = rect.Height;
ResizeHistoryItem hist = new ResizeHistoryItem (PintaCore.Workspace.ImageSize.Width, PintaCore.Workspace.ImageSize.Height);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = Catalog.GetString ("Crop to Selection");
hist.TakeSnapshotOfImage ();
hist.RestorePath = PintaCore.Layers.SelectionPath.Clone ();
PintaCore.Workspace.ImageSize = new Gdk.Size (width, height);
PintaCore.Workspace.CanvasSize = new Gdk.Size (width, height);
foreach (var layer in PintaCore.Workspace.ActiveDocument.Layers)
layer.Crop (rect);
PintaCore.History.PushNewItem (hist);
PintaCore.Layers.ResetSelectionPath ();
PintaCore.Workspace.Invalidate ();
}
public void ResizeCanvas(int width, int height, Anchor anchor)
{
if (ImageSize.X == width && ImageSize.Y == height)
return;
PintaCore.Layers.FinishSelection ();
ResizeHistoryItem hist = new ResizeHistoryItem ((int)ImageSize.X, (int)ImageSize.Y);
hist.Icon = "Menu.Image.CanvasSize.png";
hist.Text = "Resize Canvas";
hist.TakeSnapshotOfImage ();
ImageSize = new PointD (width, height);
CanvasSize = new PointD (width, height);
foreach (var layer in PintaCore.Layers)
layer.ResizeCanvas (width, height, anchor);
PintaCore.History.PushNewItem (hist);
PintaCore.Layers.ResetSelectionPath ();
PintaCore.Workspace.Invalidate ();
}
public void ResizeImage(int width, int height)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
return;
FinishSelection ();
ResizeHistoryItem hist = new ResizeHistoryItem (ImageSize.Width, ImageSize.Height);
hist.TakeSnapshotOfImage ();
scale = Workspace.Scale;
ImageSize = new Gdk.Size (width, height);
foreach (var layer in Layers)
layer.Resize (width, height);
Workspace.History.PushNewItem (hist);
ResetSelectionPath ();
Workspace.Scale = scale;
}
public void ResizeCanvas(int width, int height, Anchor anchor)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
return;
FinishSelection ();
ResizeHistoryItem hist = new ResizeHistoryItem (ImageSize.Width, ImageSize.Height);
hist.Icon = "Menu.Image.CanvasSize.png";
hist.Text = Catalog.GetString ("Resize Canvas");
hist.TakeSnapshotOfImage ();
ImageSize = new Gdk.Size (width, height);
scale = Workspace.Scale;
foreach (var layer in Layers)
layer.ResizeCanvas (width, height, anchor);
Workspace.History.PushNewItem (hist);
ResetSelectionPath ();
Workspace.Scale = scale;
}
public void ResizeImage (int width, int height)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
return;
PintaCore.Tools.Commit ();
ResizeHistoryItem hist = new ResizeHistoryItem (ImageSize);
hist.StartSnapshotOfImage ();
scale = Workspace.Scale;
ImageSize = new Gdk.Size (width, height);
foreach (var layer in UserLayers)
layer.Resize (width, height);
hist.FinishSnapshotOfImage ();
Workspace.History.PushNewItem (hist);
ResetSelectionPaths ();
Workspace.Scale = scale;
}
/// <summary>
/// Resizes the canvas.
/// </summary>
/// <param name="width">The new width of the canvas.</param>
/// <param name="height">The new height of the canvas.</param>
/// <param name="anchor">Direction in which to adjust the canvas</param>
/// <param name='compoundAction'>
/// Optionally, the history item for resizing the canvas can be added to
/// a CompoundHistoryItem if it is part of a larger action (e.g. pasting an image).
/// </param>
public void ResizeCanvas (int width, int height, Anchor anchor, CompoundHistoryItem compoundAction)
{
double scale;
if (ImageSize.Width == width && ImageSize.Height == height)
return;
PintaCore.Tools.Commit ();
ResizeHistoryItem hist = new ResizeHistoryItem (ImageSize);
hist.Icon = "Menu.Image.CanvasSize.png";
hist.Text = Catalog.GetString ("Resize Canvas");
hist.StartSnapshotOfImage ();
scale = Workspace.Scale;
ImageSize = new Gdk.Size (width, height);
foreach (var layer in UserLayers)
layer.ResizeCanvas (width, height, anchor);
hist.FinishSnapshotOfImage ();
if (compoundAction != null) {
compoundAction.Push (hist);
} else {
Workspace.History.PushNewItem (hist);
}
ResetSelectionPaths ();
Workspace.Scale = scale;
}
private void HandlePintaCoreActionsImageCropToSelectionActivated(object sender, EventArgs e)
{
PintaCore.Layers.FinishSelection ();
Cairo.Rectangle rect = PintaCore.Layers.SelectionPath.GetBounds ();
int width = (int)rect.Width;
int height = (int)rect.Height;
ResizeHistoryItem hist = new ResizeHistoryItem ((int)PintaCore.Workspace.ImageSize.X, (int)PintaCore.Workspace.ImageSize.Y);
hist.Icon = "Menu.Image.Crop.png";
hist.Text = "Crop to Selection";
hist.TakeSnapshotOfImage ();
hist.RestorePath = PintaCore.Layers.SelectionPath.Clone ();
PintaCore.Workspace.ImageSize = new Cairo.PointD (width, height);
PintaCore.Workspace.CanvasSize = new Cairo.PointD (width, height);
foreach (var layer in PintaCore.Layers)
layer.Crop (rect);
PintaCore.History.PushNewItem (hist);
PintaCore.Layers.ResetSelectionPath ();
PintaCore.Workspace.Invalidate ();
}