void rasterImageViewer1_PostRender(object sender, ImageViewerRenderEventArgs e)
{
if (!selectedRect.IsEmpty)
{
LeadRectD rect = rasterImageViewer1.ImageTransform.TransformRect(selectedRect.ToLeadRectD());
e.PaintEventArgs.Graphics.FillRectangle(brush, new Rectangle((int)rect.X, (int)rect.Y, (int)rect.Width, (int)rect.Height));
}
}
private LeadRectD BoundsToAnnotations(AnnRectangleObject rectObject, LeadRect rect, AnnContainer container)
{
// Convert a rectangle from logical (top-left) to annotation object coordinates
LeadRectD rc = rect.ToLeadRectD();
rc = _rasterImageViewer.ConvertRect(null, ImageViewerCoordinateType.Image, ImageViewerCoordinateType.Control, rc);
rc = container.Mapper.RectToContainerCoordinates(rc);
return(rc);
}
private LeadRectD BoundsToAnnotations(LeadRect rect)
{
// Convert a rectangle from logical (top-left) to annotation object coordinates
//LeadRectD rc = LeadRectD.Create(rect.Left + System.Convert.ToDouble(rect.Width < 0) * rect.Width, rect.Top + System.Convert.ToDouble(rect.Height < 0) * rect.Height, Math.Abs(rect.Width), Math.Abs(rect.Height));
LeadRectD rc = rect.ToLeadRectD();
rc = masterSheetViewer.ConvertRect(null, ImageViewerCoordinateType.Image, ImageViewerCoordinateType.Control, rc);
rc = automation.Container.Mapper.RectToContainerCoordinates(rc);
return(rc);
}
private Action <EventArgs> OnFocusAction(LeadRect bounds)
{
return((e) =>
{
if (bounds.IsEmpty)
{
_selectedSectionBounds = bounds;
return;
}
UpdateCarouselViewState(false);
#if __IOS__
if (e.GetType() == typeof(FocusEventArgs))
{
_page.ContentLayoutGrid.RowDefinitions[0].Height = new GridLength(PlatformsConstants.PagesHeaderTitleRowHeight, GridUnitType.Absolute);
_page.ContentLayoutGrid.RowDefinitions[1].Height = new GridLength(1.3, GridUnitType.Star);
_page.ContentLayoutGrid.RowDefinitions[2].Height = new GridLength(1, GridUnitType.Auto);
_page.ContentLayoutGrid.RowDefinitions[3].Height = new GridLength(8.7, GridUnitType.Star);
}
#endif // #if __IOS__
if (_contact.FocusDisabled)
{
return;
}
else
{
// The Entry field has the focus, then resize the main grid rows to make space for the keyboard
if (_page.ImageViewer != null)
{
_imageViewer.Zoom(ControlSizeMode.None, 1.0, _imageViewer.DefaultZoomOrigin);
}
}
_overlay.IsVisible = true;
// Save the last selected BC section/field in order to layout the overlay box inside the TransformChanged event of the ImageViewer control
_selectedSectionBounds = bounds;
if (_page.ImageViewer != null)
{
LeadMatrix transform = _imageViewer.GetImageTransformWithDpi(true);
var boundsD = transform.TransformRect(bounds.ToLeadRectD());
boundsD.Inflate(30, 30);
_imageViewer.ZoomToRect(boundsD);
}
});
}