public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
AnchorEdge initialEdge = SettingNames.GetLastCanvasSizeAnchorEdge();
Document newDoc = ResizeDocument(
documentWorkspace.FindForm(),
documentWorkspace.Document,
documentWorkspace.Document.Size,
initialEdge,
documentWorkspace.AppWorkspace.AppEnvironment.SecondaryColor,
true,
true);
if (newDoc != null)
{
using (new PushNullToolMode(documentWorkspace))
{
ReplaceDocumentHistoryMemento rdha = new ReplaceDocumentHistoryMemento(StaticName, StaticImage, documentWorkspace);
documentWorkspace.Document = newDoc;
return(rdha);
}
}
else
{
return(null);
}
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
bool oldDirtyValue = documentWorkspace.Document.Dirty;
using (Form lpd = documentWorkspace.ActiveLayer.CreateConfigDialog())
{
DialogResult result = Utility.ShowDialog(lpd, documentWorkspace.FindForm());
if (result == DialogResult.Cancel)
{
documentWorkspace.Document.Dirty = oldDirtyValue;
}
}
return(null);
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
bool oldDirtyValue = documentWorkspace.Document.Dirty;
using (Form lpd = documentWorkspace.ActiveLayer.CreateConfigDialog())
{
DialogResult result = Utility.ShowDialog(lpd, documentWorkspace.FindForm());
if (result == DialogResult.Cancel)
{
documentWorkspace.Document.Dirty = oldDirtyValue;
}
}
return null;
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
if (documentWorkspace.History.RedoStack.Count > 0)
{
if (!(documentWorkspace.History.RedoStack[documentWorkspace.History.RedoStack.Count - 1] is NullHistoryMemento))
{
using (new WaitCursorChanger(documentWorkspace.FindForm()))
{
documentWorkspace.History.StepForward(documentWorkspace);
documentWorkspace.QueueUpdate();
}
}
CleanupManager.RequestCleanup();
}
return(null);
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
if (documentWorkspace.History.RedoStack.Count > 0)
{
if (!(documentWorkspace.History.RedoStack[documentWorkspace.History.RedoStack.Count - 1] is NullHistoryMemento))
{
using (new WaitCursorChanger(documentWorkspace.FindForm()))
{
documentWorkspace.History.StepForward();
documentWorkspace.Update();
}
}
Utility.GCFullCollect();
}
return null;
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
if (documentWorkspace.History.UndoStack.Count > 0)
{
if (!(documentWorkspace.History.UndoStack[documentWorkspace.History.UndoStack.Count - 1] is NullHistoryMemento))
{
using (new WaitCursorChanger(documentWorkspace.FindForm()))
{
documentWorkspace.History.StepBackward();
documentWorkspace.Update();
}
}
Utility.GCFullCollect();
}
return(null);
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
AnchorEdge initialEdge = PdnSettings.GetLastCanvasSizeAnchorEdge();
Document newDoc = ResizeDocument(
documentWorkspace.FindForm(),
documentWorkspace.Document,
documentWorkspace.Document.Size,
initialEdge,
documentWorkspace.AppWorkspace.AppEnvironment.SecondaryColor,
true,
true);
if (newDoc != null)
{
using (new PushNullToolMode(documentWorkspace))
{
if (newDoc.DpuUnit != MeasurementUnit.Pixel)
{
Settings.CurrentUser.SetString(PdnSettings.LastNonPixelUnits, newDoc.DpuUnit.ToString());
if (documentWorkspace.AppWorkspace.Units != MeasurementUnit.Pixel)
{
documentWorkspace.AppWorkspace.Units = newDoc.DpuUnit;
}
}
ReplaceDocumentHistoryMemento rdha = new ReplaceDocumentHistoryMemento(StaticName, StaticImage, documentWorkspace);
documentWorkspace.Document = newDoc;
return(rdha);
}
}
else
{
return(null);
}
}
public override HistoryMemento PerformAction(DocumentWorkspace documentWorkspace)
{
AnchorEdge initialEdge = PdnSettings.GetLastCanvasSizeAnchorEdge();
Document newDoc = ResizeDocument(
documentWorkspace.FindForm(),
documentWorkspace.Document,
documentWorkspace.Document.Size,
initialEdge,
documentWorkspace.AppWorkspace.AppEnvironment.SecondaryColor,
true,
true);
if (newDoc != null)
{
using (new PushNullToolMode(documentWorkspace))
{
if (newDoc.DpuUnit != MeasurementUnit.Pixel)
{
Settings.CurrentUser.SetString(PdnSettings.LastNonPixelUnits, newDoc.DpuUnit.ToString());
if (documentWorkspace.AppWorkspace.Units != MeasurementUnit.Pixel)
{
documentWorkspace.AppWorkspace.Units = newDoc.DpuUnit;
}
}
ReplaceDocumentHistoryMemento rdha = new ReplaceDocumentHistoryMemento(StaticName, StaticImage, documentWorkspace);
documentWorkspace.Document = newDoc;
return rdha;
}
}
else
{
return null;
}
}