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BaseTextPtrNode.cs
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72 lines (56 loc) · 2.18 KB
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using System;
using System.Diagnostics.Contracts;
using System.Drawing;
using System.Text;
using ReClassNET.Controls;
using ReClassNET.Extensions;
using ReClassNET.UI;
namespace ReClassNET.Nodes
{
public abstract class BaseTextPtrNode : BaseNode
{
private const int MaxStringCharacterCount = 256;
public override int MemorySize => IntPtr.Size;
/// <summary>The encoding of the string.</summary>
public abstract Encoding Encoding { get; }
/// <summary>Draws this node.</summary>
/// <param name="context">The drawing context.</param>
/// <param name="x">The x coordinate.</param>
/// <param name="y">The y coordinate.</param>
/// <param name="type">The name of the type.</param>
/// <returns>The pixel size the node occupies.</returns>
public Size DrawText(DrawContext context, int x, int y, string type)
{
Contract.Requires(context != null);
Contract.Requires(type != null);
if (IsHidden && !IsWrapped)
{
return DrawHidden(context, x, y);
}
var ptr = context.Memory.ReadIntPtr(Offset);
var text = context.Process.ReadRemoteString(ptr, Encoding, MaxStringCharacterCount);
var origX = x;
AddSelection(context, x, y, context.Font.Height);
x = AddIconPadding(context, x);
x = AddIcon(context, x, y, context.IconProvider.Text, HotSpot.NoneId, HotSpotType.None);
x = AddAddressOffset(context, x, y);
x = AddText(context, x, y, context.Settings.TypeColor, HotSpot.NoneId, type) + context.Font.Width;
if (!IsWrapped)
{
x = AddText(context, x, y, context.Settings.NameColor, HotSpot.NameId, Name) + context.Font.Width;
}
x = AddText(context, x, y, context.Settings.TextColor, HotSpot.NoneId, "= '");
x = AddText(context, x, y, context.Settings.TextColor, HotSpot.ReadOnlyId, text);
x = AddText(context, x, y, context.Settings.TextColor, HotSpot.NoneId, "'") + context.Font.Width;
x = AddComment(context, x, y);
DrawInvalidMemoryIndicatorIcon(context, y);
AddContextDropDownIcon(context, y);
AddDeleteIcon(context, y);
return new Size(x - origX, context.Font.Height);
}
public override int CalculateDrawnHeight(DrawContext context)
{
return IsHidden && !IsWrapped ? HiddenHeight : context.Font.Height;
}
}
}