public override void Trigger(EditableView.ClickPosition.Sources source, EditableView pnlView, Transaction transaction)
{
Document document = new Document(false); // must be before IF below for first branch
document.Page(0).SetSize(Globals.Root.CurrentConfig.ReadSize(Config.Page_Size, Config.Page_Size_Default));
if (CurrentDocument != null)
{
document.ActivityID = CurrentDocument.ActivityID;
document.Page(0).SetSize(CurrentDocument.Page(0).PhysicalSize, CurrentDocument.Page(0).Margin);
}
document.SetDefaultGridAndSnapFromActivity();
if (CurrentDocument.UserSettings != null && (CurrentDocument.UserSettings.Values.Count > 0) ||
CurrentDocument.BothSettings != null && (CurrentDocument.BothSettings.Values.Count > 0))
{
if (GUIUtilities.QuestionBox(Strings.Item("NewDocument_CopySettings"), MessageBoxButtons.YesNo) == DialogResult.Yes)
{
Transaction objTransaction = new Transaction(); // settings methods below require a transaction, but we won't store this for undo
if (CurrentDocument.UserSettings != null)
{
document.GetCreateUserSettings(objTransaction).CopyFrom(CurrentDocument.UserSettings, Datum.CopyDepth.Duplicate, Mapping.Ignore);
}
if (CurrentDocument.BothSettings != null)
{
document.GetCreateBothSettings(objTransaction).CopyFrom(CurrentDocument.BothSettings, Datum.CopyDepth.Duplicate, Mapping.Ignore);
}
}
}
if (Globals.Root.CurrentConfig.ReadBoolean(Config.Multiple_Documents) && !CurrentDocument.IsEmpty)
{
// create new index - current doc kept even if saved, as long as not totally empty
Globals.Root.AddNewDocument(document);
}
else
{
if (!Globals.Root.Editor.CheckDiscardCurrent(false))
{
return;
}
Globals.Root.CurrentDocument = document;
}
Document.NextUntitledIndex += 1;
}
public static void SaveFile(EditableView pnlView)
{
pnlView.ConcludeOngoing();
Bitmap thumbnail = CurrentDocument.Page(0).GenerateThumbnail2(Page.FILEDOCUMENTTHUMBNAILSIZE, CurrentDocument.ApproxUnitScale, 96);
try
{
using (DataWriter writer = new DataWriter(CurrentDocument.Filename, FileMarkers.Splash, thumbnail: thumbnail))
{
writer.Write(CurrentDocument);
}
}
catch (Exception ex) when(!Globals.Root.IsDebug)
{
MessageBox.Show(Strings.Item("Save_Failed").Replace("%0", ex.Message), Strings.Item("App"), MessageBoxButtons.OK, MessageBoxIcon.Error);
return; // functions can detect this failed (e.g. save before close)by detecting now m_Document.Changed is still True
}
CurrentDocument.Changed = false;
Config.UserUser.RememberFile(CurrentDocument.Filename);
Editor.SetWindowTitle(); // in case filename was changed
}
public void PrintDocument_PrintPage(object sender, PrintPageEventArgs e)
{
// we do not use the buffers when printing (the printer is probably higher-resolution!)
Graphics gr = e.Graphics;
Page page = CurrentDocument.Page(m_PrintPageIndex);
e.PageSettings.Landscape = page.IsLandscape;
gr.ResetTransform();
gr.PageUnit = GraphicsUnit.Pixel; // GraphicsUnit.Millimeter ' it shows 600 DPI which makes the usual scaling conversion for mono impossible
SizeF printable = e.PageSettings.PrintableArea.Size.MultiplyBy(Geometry.INCH / 100); // in mm. Apparently e.MarginBounds or e.PageSettings.PrintableArea is in hundredths of an inch (?)
if (page.IsLandscape)
{
printable = printable.Flip(); // But sadly e.PageSettings.PrintableArea does not account for orientation
}
var pageSize = page.Size;
// max scale that will fit:
var scale = Math.Min(printable.Width / pageSize.Width, printable.Height / pageSize.Height);
if (scale > 0.97f) // will not fit at full size (allow a bit <1 in case of slight margin issues)
{
scale = 1; // don't shrink
}
else
{
pageSize.Width *= scale; // update page size for centreing below
pageSize.Height *= scale;
}
gr.ScaleTransform(scale * gr.DpiX / Geometry.INCH, scale * gr.DpiY / Geometry.INCH);
gr.TranslateTransform(0, page.Size.Height - 1);
// centre it
gr.TranslateTransform(scale * (pageSize.Width - pageSize.Width) / 2, scale * (pageSize.Height - pageSize.Height) / 2);
// No need to take account of the margins if we are centring it anyway
//gr.TranslateTransform(m_objPage.Margin - INCH * e.PageSettings.HardMarginX / 100, m_objPage.Margin - INCH * e.PageSettings.HardMarginY / 100)
gr.SmoothingMode = SmoothingMode.AntiAlias;
gr.TextRenderingHint = TextRenderingHint.AntiAlias; // otherwise text on transparent buffer is naff
using (NetCanvas canvas = new NetCanvas(gr, true))
{
page.DrawBackground(canvas, scale * gr.DpiX / Geometry.INCH, page.Paper.PrintBackground, false);
if (page != CurrentPage)
{
page.BackgroundImage?.Release(); // avoid overload if document has masses of large pages
}
if (e.PageSettings.PrinterSettings.PrintRange == PrintRange.Selection)
{
page.DrawSelected(canvas, null, scale, gr.DpiX / Geometry.INCH, true);
}
else
{
page.DrawShapes(canvas, scale, gr.DpiX / Geometry.INCH, null, !PrintMeasures);
}
}
m_PrintPageIndex += 1;
switch (m_PrintDocument.PrinterSettings.PrintRange)
{
case PrintRange.CurrentPage:
case PrintRange.Selection:
e.HasMorePages = false;
break;
default:
e.HasMorePages = m_PrintPageIndex + 1 <= m_PrintDocument.PrinterSettings.ToPage; // +1 is the conversion from 0-based to 1-based
break;
}
}
