/// <summary>
/// Highlights the given rectangle on a clone of the given data context's
/// inner bitmap and returns it
///
/// If the given rectangle is null (might happen if bounding rectangle doesn't exist),
/// then the original bitmap is returned
/// </summary>
/// <param name="ecId">Element context id</param>
/// <param name="rect"></param>
/// <returns></returns>
private static Bitmap GetScreenShotForIssueDescription(Guid ecId, Rectangle?rect)
{
var dc = GetDataAction.GetElementDataContext(ecId);
if (dc.Screenshot != null)
{
Bitmap newImg = new Bitmap(dc.Screenshot);
if (rect.HasValue)
{
Rectangle valueRect = rect.Value;
using (var graphics = Graphics.FromImage(newImg))
using (Pen pen = new Pen(Color.Red, 5))
{
// Use element
var el = GetDataAction.GetA11yElementInDataContext(ecId, dc.ScreenshotElementId);
var outerRect = el.BoundingRectangle;
valueRect.X -= outerRect.X;
valueRect.Y -= outerRect.Y;
graphics.DrawRectangle(pen, valueRect);
}
}
return(newImg);
}
else
{
return(null);
}
}
/// <summary>
/// Hilight an element with selected hilighter
/// </summary>
/// <param name="ecId">ElementContext Id</param>
/// <param name="eId"></param>
public void SetElement(Guid ecId, int eId)
{
SetElementInternal(GetDataAction.GetA11yElementInDataContext(ecId, eId));
}
/// <summary>
/// Set single element
/// </summary>
/// <param name="ecId"></param>
/// <param name="e"></param>
/// <param name="txt">text to show in top right corner</param>
public void SetSingleElement(Guid ecId, int eId, string txt = null)
{
var e = GetDataAction.GetA11yElementInDataContext(ecId, eId);
Highlighter.SetSingleElement(e, txt);
}