public void TestIsVisible_OneAlwaysVisibleOthersVisible()
{
var layout = CreateLayout(true, true, false, true);
layout.AnnotationBoxes[1].AlwaysVisible = true;
Assert.IsTrue(TextOverlayVisibilityHelper.IsVisible(layout, true));
}
private static Bitmap DrawToIcon(IPresentationImage image, int width, int height)
{
//We just hide the text overlay and application graphics because it creates ugly icons.
var textOverlayHider = new TextOverlayVisibilityHelper(image);
var applicationGraphicsHider = GraphicsVisibilityHelper.CreateForApplicationGraphics(image);
textOverlayHider.Hide();
applicationGraphicsHider.HideAll();
try
{
return(image.DrawToBitmap(width, height));
}
catch (Exception ex)
{
// rendering the error text to a 100x100 icon is useless, so we'll just paint a placeholder error icon and log the icon error
Platform.Log(LogLevel.Warn, ex, "Failed to render icon with dimensions {0}x{1}", width, height);
var bitmap = new Bitmap(width, height);
using (var graphics = System.Drawing.Graphics.FromImage(bitmap))
{
graphics.FillRectangle(Brushes.Black, 0, 0, width, height);
graphics.DrawLine(Pens.WhiteSmoke, 0, 0, width, height);
graphics.DrawLine(Pens.WhiteSmoke, 0, height, width, 0);
}
return(bitmap);
}
finally
{
textOverlayHider.Restore();
applicationGraphicsHider.RestoreAll();
}
}
public void TestRestoreHidden()
{
var layout = CreateLayout(false);
var helper = new TextOverlayVisibilityHelper(layout);
Assert.IsFalse(layout.Visible);
helper.Show();
Assert.IsTrue(layout.Visible);
helper.Restore();
Assert.IsFalse(layout.Visible);
}
public void TestRestoreHidden()
{
var layout = CreateLayout(false);
var helper = new TextOverlayVisibilityHelper(layout);
Assert.IsFalse(layout.Visible);
helper.Show();
Assert.IsTrue(layout.Visible);
helper.Restore();
Assert.IsFalse(layout.Visible);
}
public static Bitmap CreateThumbnail(IPresentationImage image, int width, int height)
{
var visibilityHelper = new TextOverlayVisibilityHelper(image);
visibilityHelper.Hide();
var bitmap = CreateThumbnailImage(image, width, height);
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bitmap))
DrawBorder(graphics, width, height);
visibilityHelper.Restore();
return(bitmap);
}
private static string BuildClipboardItemDescription(IPresentationImage image)
{
if (!(image is IImageSopProvider))
{
return(string.Empty);
}
var imageSopProvider = (IImageSopProvider)image;
var sop = imageSopProvider.ImageSop;
return(string.Format(SR.MessageClipboardDescription
, sop.PatientId
, sop.PatientsName == null ? null : sop.PatientsName.FormattedName
, Format.Date(DateParser.Parse(sop.StudyDate))
, sop.StudyDescription
, sop.AccessionNumber
, sop.Modality
, TextOverlayVisibilityHelper.IsVisible(image, true) ? SR.LabelOn : SR.LabelOff));
}
public void TestIsVisible_Hidden_NoAnnotationBoxes()
{
var layout = CreateLayout(false);
Assert.IsFalse(TextOverlayVisibilityHelper.IsVisible(layout, true));
}
public void TestIsVisible_EntireLayoutHidden()
{
var layout = CreateLayout(false, true);
Assert.IsFalse(TextOverlayVisibilityHelper.IsVisible(layout, true));
}
public void TestIsVisible_OneVisible()
{
var layout = CreateLayout(true, false, false, true);
Assert.IsTrue(TextOverlayVisibilityHelper.IsVisible(layout, true));
}
