private void method_8()
{
Class284 class2 = this.class274_0.method_15();
class2.method_10().Clear();
int num = 0;
foreach (Class276 class3 in this.class1063_0)
{
int num3;
class3.method_16().method_11().method_5((class2.method_10().Count + 1) * 0x400);
class3.method_11();
for (int i = (class3.method_12().method_8() - class3.method_16().method_11().method_4()) + 1; i > 0; i -= num3)
{
num3 = Math.Min(i, 0x400);
class2.method_10().Add(new Class1151(class3.method_12().method_4(), num3));
}
num += class3.method_12().method_6();
class2.method_9(class2.method_8() + 1);
}
class2.method_7(num);
class2.method_5(((class2.method_10().Count + 1) * 0x400) + 2);
}
protected override void vmethod_2()
{
foreach (DxfLayout layout in this.Layouts)
{
Class284 class284 = this.method_5(layout.Handle) as Class284;
if (class284 != null && !class284.HasViewportHandles)
{
DxfBlock ownerBlock = layout.OwnerBlock;
if (ownerBlock != null)
{
Class318 class318 = this.method_5(ownerBlock.Handle) as Class318;
if (class318 != null && class318.OrderedViewports.Count > 0)
{
layout.Viewports.AddRange((IEnumerable <DxfViewport>)class318.OrderedViewports);
}
}
}
}
DxfLayout dxfLayout = this.Model.method_15();
if (dxfLayout != null)
{
foreach (Class259 entityHeaderBuilder in this.ViewportEntityHeaderBuilders)
{
DxfViewport viewport = ((DxfViewportEntityHeader)entityHeaderBuilder.HandledObject).Viewport;
if (viewport != null && !dxfLayout.Viewports.Contains(viewport))
{
dxfLayout.Viewports.Add(viewport);
}
}
}
foreach (Class308 viewportBuilder in this.ViewportBuilders)
{
DxfViewport handledObject = (DxfViewport)viewportBuilder.HandledObject;
if (viewportBuilder.EntityMode == (byte)0)
{
if (viewportBuilder.ParentEntityRefHandle != 0UL)
{
DxfBlock dxfBlock = this.method_4 <DxfBlock>(viewportBuilder.ParentEntityRefHandle);
handledObject.vmethod_2((IDxfHandledObject)dxfBlock);
if (dxfBlock.Layout != null && !dxfBlock.Layout.Viewports.Contains(handledObject))
{
dxfBlock.Layout.Viewports.Add(handledObject);
}
}
}
else if (viewportBuilder.EntityMode == (byte)1)
{
if (this.PaperSpaceBlockRecordHandle != 0UL)
{
DxfBlock dxfBlock = this.method_4 <DxfBlock>(this.PaperSpaceBlockRecordHandle);
if (dxfBlock != null && dxfBlock.Layout != null && !dxfBlock.Layout.Viewports.Contains(handledObject))
{
dxfBlock.Layout.Viewports.Add(handledObject);
}
}
}
else if (viewportBuilder.EntityMode == (byte)2 && this.ModelSpaceBlockRecordHandle != 0UL)
{
DxfBlock dxfBlock = this.method_4 <DxfBlock>(this.ModelSpaceBlockRecordHandle);
if (dxfBlock != null && dxfBlock.Layout != null && !dxfBlock.Layout.Viewports.Contains(handledObject))
{
dxfBlock.Layout.Viewports.Add(handledObject);
}
}
}
}
public abstract void Visit(Class284 c);
public override void Visit(Class284 c) { }