protected internal override unsafe void Draw(int X, int Y)
{
if (this.m_ScrollTexture == null)
{
this.m_ScrollTexture = new Texture(0x10, 0x10, true);
LockData data = this.m_ScrollTexture.Lock(LockFlags.WriteOnly);
ushort num = Engine.C32216(GumpColors.ControlLightLight);
ushort num2 = Engine.C32216(GumpColors.ScrollBar);
for (int i = 0; i < 0x10; i++)
{
ushort *numPtr = (ushort *)(data.pvSrc + (i * data.Pitch));
for (int j = 0; j < 0x10; j++)
{
if ((((i & 1) + j) & 1) == 0)
{
numPtr++;
numPtr[0] = num;
}
else
{
numPtr++;
numPtr[0] = num2;
}
}
}
this.m_ScrollTexture.Unlock();
}
this.m_ScrollTexture.Draw(X, Y, this.Width, this.Height);
int barHeight = this.GetBarHeight();
int num6 = Y + 0x10;
int num7 = this.Height - 0x20;
int position = base.GetPosition(num7 - barHeight);
Renderer.SetTexture(null);
if (this.m_State == State.LargeScrollUp)
{
if (position > 0)
{
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(0.9f);
Renderer.SolidRect(GumpColors.ControlDarkDark, X, Y + this.Width, this.Width, position);
Renderer.SetAlphaEnable(false);
int num9 = base.PointToClient(new Point(Engine.m_xMouse, Engine.m_yMouse)).Y - 0x10;
if (position > num9)
{
base.Value -= base.LargeOffset;
}
else
{
this.m_State = State.Inactive;
}
}
}
else if ((this.m_State == State.LargeScrollDown) && (((num7 - position) - barHeight) > 0))
{
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(0.9f);
Renderer.SolidRect(GumpColors.ControlDarkDark, X, (num6 + position) + barHeight, this.Width, (num7 - position) - barHeight);
Renderer.SetAlphaEnable(false);
int num10 = base.PointToClient(new Point(Engine.m_xMouse, Engine.m_yMouse)).Y - 0x10;
if ((position + barHeight) < num10)
{
base.Value += base.LargeOffset;
}
else
{
this.m_State = State.Inactive;
}
}
GumpPaint.DrawRaised3D(X, num6 + position, 0x10, barHeight);
if (this.m_State == State.SmallScrollUp)
{
GumpPaint.DrawFlat(X, Y, this.Width, this.Width);
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(1f);
Engine.m_WinScrolls[0].Draw(X + 5, Y + 7, GumpColors.ControlText);
Renderer.SetAlphaEnable(false);
base.Value -= base.SmallOffset;
}
else
{
GumpPaint.DrawRaised3D(X, Y, this.Width, this.Width);
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(1f);
Engine.m_WinScrolls[0].Draw(X + 4, Y + 6, GumpColors.ControlText);
Renderer.SetAlphaEnable(false);
}
Renderer.SetTexture(null);
if (this.m_State == State.SmallScrollDown)
{
GumpPaint.DrawFlat(X, (Y + this.Height) - this.Width, this.Width, this.Width);
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(1f);
Engine.m_WinScrolls[1].Draw(X + 5, ((Y + this.Height) - this.Width) + 7, GumpColors.ControlText);
Renderer.SetAlphaEnable(false);
base.Value += base.SmallOffset;
}
else
{
GumpPaint.DrawRaised3D(X, (Y + this.Height) - this.Width, this.Width, this.Width);
Renderer.SetAlphaEnable(true);
Renderer.SetAlpha(1f);
Engine.m_WinScrolls[1].Draw(X + 4, ((Y + this.Height) - this.Width) + 6, GumpColors.ControlText);
Renderer.SetAlphaEnable(false);
}
}
