protected override void OnLayout(LayoutEventArgs e)
{
base.OnLayout(e);
setSize();
SizeF scaleFactor = ScaleUtils.GetScaleFactor(this);
if (collapsed)
{
int scaledImgSize = ScaleUtils.Scale(scaleFactor, 16);
arrowImgRect = new Rectangle((this.Width - scaledImgSize) / 2, (this.Height - scaledImgSize) / 2 + 1, scaledImgSize, scaledImgSize);
}
else
{
int scaledImgSize = ScaleUtils.Scale(scaleFactor, 20);
arrowImgRect = new Rectangle(this.Width - scaledImgSize - 8, (int)Math.Round((this.Height - scaledImgSize) / 2d), scaledImgSize, scaledImgSize);
infoImgRect = new Rectangle(ScaleUtils.Scale(scaleFactor, 9), (int)Math.Round((this.Height - scaledImgSize) / 2d), scaledImgSize, scaledImgSize);
arrowMouseRect = arrowImgRect;
arrowMouseRect.Inflate(4, 4);
arrowMouseRect.Width++; // to take into account the size of the arrow in the image
infoMouseRect = infoImgRect;
infoMouseRect.Inflate(4, 4);
//infoMouseRect.Width++; // to take into account the size of the arrow in the image
textRect = new Rectangle(infoImgRect.Right + 4, 0, arrowMouseRect.Left - infoImgRect.Right, this.Height);
}
}
private void setSize()
{
this.Height = ScaleUtils.Scale(this, Collapsed ? COLLAPSED_HEIGHT : EXPANDED_HEIGHT);
}