protected internal void UpdateRulers()
{
if ((this.owner != null) && (this.rulers != EditRulers.None))
{
IEditPage page1 = this.GetPageAt(this.owner.DisplayLines.PointToDisplayPoint(this.owner.Position));
if (page1 != null)
{
Rectangle rectangle1 = page1.BoundsRect;
Rectangle rectangle2 = page1.ClientRect;
if ((this.rulers & EditRulers.Horizonal) != EditRulers.None)
{
IEditRuler ruler1 = this.HorzRuler;
ruler1.RulerStart = rectangle1.Left - ruler1.Left;
ruler1.RulerWidth = rectangle1.Width;
ruler1.PageStart = rectangle2.Left - ruler1.Left;
ruler1.PageWidth = rectangle2.Width;
ruler1.MarkWidth = this.owner.Painter.FontWidth;
ruler1.Update();
}
if ((this.rulers & EditRulers.Vertical) != EditRulers.None)
{
IEditRuler ruler2 = this.VertRuler;
ruler2.RulerStart = rectangle1.Top - ruler2.Top;
ruler2.RulerWidth = rectangle1.Height;
ruler2.PageStart = rectangle2.Top - ruler2.Top;
ruler2.PageWidth = rectangle2.Height;
ruler2.MarkWidth = this.owner.Painter.FontWidth;
ruler2.Update();
}
}
}
}
protected internal bool IsMouseOnOutlineButton(int X, int Y, out IOutlineRange Range)
{
Range = null;
if (((this.owner != null) && this.AllowOutlining) && ((this.OutlineOptions & River.Orqa.Editor.OutlineOptions.DrawButtons) != River.Orqa.Editor.OutlineOptions.None))
{
Rectangle rectangle1;
if (this.owner.Pages.PageType == PageType.PageLayout)
{
IEditPage page1 = this.owner.Pages.GetPageAtPoint(X, Y);
rectangle1 = page1.ClientRect;
}
else
{
rectangle1 = this.owner.ClientRect;
}
int num1 = ((Gutter)this.owner.Gutter).GetWidth();
rectangle1.X += num1;
rectangle1.Width -= num1;
if (rectangle1.Contains(X, Y))
{
Point point1 = this.owner.ScreenToDisplay(X, Y);
point1 = this.displayLines.DisplayPointToPoint(point1.X, point1.Y, false, true, false);
Range = this.displayLines.GetOutlineRange(point1);
if (Range != null)
{
return(!Range.Visible);
}
}
}
return(false);
}
private void ShowTab(IEditPage editPage)
{
var pageAsControl = (Control)editPage;
ContentPanel.Controls.Add(pageAsControl);
pageAsControl.BackColor = Color.Transparent;
pageAsControl.Dock = DockStyle.Fill;
verticalTabs.Items.Add(editPage);
}
private void ShowTab(IEditPage editPage)
{
Control control = (Control)editPage;
base.ContentPanel.Controls.Add(control);
control.BackColor = Color.Transparent;
control.Dock = DockStyle.Fill;
editPage.SetXenObjects(this.xenObject, this.xenObjectCopy);
base.verticalTabs.Items.Add(editPage);
}
public void Invalidate(IEditPage Page)
{
if (this.updateCount == 0)
{
if (Page != null)
{
this.owner.Invalidate(((EditPage)Page).PageRect);
}
else
{
this.owner.Invalidate();
}
}
}
public void Assign(IEditPage Source)
{
this.BeginUpdate();
try
{
this.PageKind = Source.PageKind;
this.PageSize = Source.PageSize;
this.Landscape = Source.Landscape;
this.Margins = Source.Margins;
this.HorzOffset = Source.HorzOffset;
this.VertOffset = Source.VertOffset;
this.Header = Source.Header;
this.Footer = Source.Footer;
this.PaintNumber = Source.PaintNumber;
}
finally
{
this.EndUpdate();
}
}
protected internal void InitDefaultPageSettings(PageSettings PageSettings, bool UpdateSize)
{
if (UpdateSize)
{
try
{
PaperSize size1 = PageSettings.PaperSize;
this.defaultPageSize = new Size(size1.Width, size1.Height);
this.defaultPageKind = size1.Kind;
}
catch
{
}
}
else
{
this.defaultPageSize = new Size((0x33b * this.caps.Width) / 100, (0x491 * this.caps.Height) / 100);
this.defaultPageKind = PaperKind.Custom;
}
this.defaultMargins = PageSettings.Margins;
this.defaultLandscape = PageSettings.Landscape;
if (this.Count > 0)
{
this.BeginUpdate();
try
{
for (int num1 = 0; num1 < this.Count; num1++)
{
IEditPage page1 = this[num1];
page1.Margins = this.defaultMargins;
page1.PageKind = this.defaultPageKind;
page1.PageSize = this.defaultPageSize;
page1.Landscape = this.defaultLandscape;
}
}
finally
{
this.EndUpdate();
}
}
}
public bool Contains(int X, int Y)
{
if (this.owner != null)
{
if (this.owner.Pages.PageType == PageType.PageLayout)
{
IEditPage page1 = this.owner.Pages.GetPageAtPoint(X, Y);
if ((page1 == null) || !page1.ClientRect.Contains(X, Y))
{
return(false);
}
}
Point point1 = this.owner.ScreenToDisplay(X, Y);
Point point2 = ((SyntaxEdit)this.owner).DisplayToScreen(this.Position, point1.Y, true);
int num1 = point2.X;
if (X > (num1 - EditConsts.DefaultRulerHitWidth))
{
return(X <= (num1 + EditConsts.DefaultRulerHitWidth));
}
}
return(false);
}
protected internal void DrawLine(int X, int Y, bool Erase)
{
this.drawX = X;
this.drawY = Y;
if (this.owner != null)
{
Rectangle rectangle1;
SyntaxEdit edit1 = (SyntaxEdit)this.owner;
if (edit1.Pages.PageType == PageType.PageLayout)
{
IEditPage page1 = edit1.Pages.GetPageAtPoint(X, Y);
if (page1 == null)
{
return;
}
rectangle1 = page1.ClientRect;
}
else
{
rectangle1 = edit1.ClientRect;
}
if (Erase)
{
edit1.Invalidate(new Rectangle(X, rectangle1.Top, 1, rectangle1.Height));
}
else
{
Graphics graphics1 = edit1.CreateGraphics();
try
{
graphics1.DrawLine(this.pen, X, rectangle1.Top, X, (int)(rectangle1.Bottom - 1));
}
finally
{
graphics1.Dispose();
}
}
}
}
private void UpdateLineNumberLength()
{
if (this.owner != null)
{
int num1 = Math.Max((int)((Math.Max(this.owner.DisplayLines.GetCount(), this.owner.Lines.Count) + this.lineNumbersStart) - 1), 0);
if ((this.options & GutterOptions.PaintLinesBeyondEof) != GutterOptions.None)
{
int num2;
if (this.owner.Pages.PageType == PageType.PageLayout)
{
IEditPage page1 = (this.owner.Pages.Count > 0) ? this.owner.Pages[this.owner.Pages.Count - 1] : this.owner.Pages.DefaultPage;
num2 = page1.EndLine;
}
else
{
num2 = this.owner.Scrolling.WindowOriginY + this.owner.LinesInHeight();
}
Point point1 = this.owner.DisplayLines.DisplayPointToPoint(0, num2);
num2 = point1.Y;
num1 = Math.Max(num1, num2);
}
this.lineNumberLength = num1.ToString().Length;
}
}
public void Paint(ITextPainter Painter, Rectangle Rect)
{
if (this.Count != 0)
{
int num1 = 0;
this.transparent = (this.owner != null) && this.owner.Transparent;
for (int num2 = Math.Max(this.GetPageIndexAtPoint(Rect.Location), 0); num2 < this.Count; num2++)
{
IEditPage page1 = this[num2];
page1.Paint(Painter);
num1 = page1.BoundsRect.Bottom + 1;
if (this.displayWhiteSpace)
{
num1 += 2;
}
if (num1 >= Rect.Bottom)
{
return;
}
}
if ((this.pageType == River.Orqa.Editor.PageType.PageLayout) && (num1 < Rect.Bottom))
{
Rectangle rectangle1 = new Rectangle(Rect.Left, num1, Rect.Width, Rect.Bottom - num1);
Color color1 = Painter.BkColor;
Painter.BkColor = this.BackColor;
try
{
Painter.FillRectangle(rectangle1);
}
finally
{
Painter.BkColor = color1;
}
}
}
}
private void ShowTab(IEditPage editPage)
{
var pageAsControl = (Control)editPage;
ContentPanel.Controls.Add(pageAsControl);
pageAsControl.BackColor = Color.Transparent;
pageAsControl.Dock = DockStyle.Fill;
editPage.SetXenObjects(xenObject, xenObjectCopy);
verticalTabs.Items.Add(editPage);
}
public int Add(IEditPage Page)
{
((EditPage)Page).Pages = this;
((EditPage)Page).Index = this.Count;
return(this.items.Add(Page));
}
public void Update(IEditPage Page, bool Changed)
{
this.UpdatePages(Page.Index, 0x7fffffff, Changed);
}
public void Update(IEditPage Page)
{
this.Update(Page, false);
}
public void Remove(IEditPage Page)
{
((EditPage)Page).Pages = null;
this.items.Remove(Page);
}
public PageHeader(IEditPage Page) : this()
{
this.page = Page;
}
