public AvaloniaContainerPresenter(IToolContext context, IContainerView view)
{
_context = context;
_view = view;
_renderTarget = null;
_editorContainerPresenter = new SkiaEditorContainerPresenter(_context, _view);
}
public void InitializeWith(IContainerPresenter containerPresenter, IReadOnlyList <ISubPresenterItem> subPresenterItems)
{
for (int i = 0; i < subPresenterItems.Count; i++)
{
var subPresenterItem = subPresenterItems[i];
subPresenterItem.Index = i;
var presenter = _container.Resolve <TSubPresenter>(subPresenterItem.PresenterType);
_allSubPresenters.Add(subPresenterItem, presenter);
containerPresenter.AddSubItemView(subPresenterItem, presenter.BaseView);
}
//needs to be done last so that the list of sub presenters is available
base.InitializeWith(containerPresenter);
}
public void Dispose()
{
if (_renderTarget != null)
{
_renderTarget.Dispose();
_renderTarget = null;
}
if (_editorContainerPresenter != null)
{
_editorContainerPresenter.Dispose();
_editorContainerPresenter = null;
}
}
protected override void Context()
{
_eventPublisher = A.Fake <IEventPublisher>();
_subPresenter1 = A.Fake <ISubPresenter1>();
_subPresenter2 = A.Fake <ISubPresenter2>();
_subPresenter3 = A.Fake <ISubPresenter3>();
_container = A.Fake <IContainer>();
A.CallTo(() => _container.Resolve <ISubPresenter>(typeof(ISubPresenter1))).Returns(_subPresenter1);
A.CallTo(() => _container.Resolve <ISubPresenter>(typeof(ISubPresenter2))).Returns(_subPresenter2);
A.CallTo(() => _container.Resolve <ISubPresenter>(typeof(ISubPresenter3))).Returns(_subPresenter3);
_containerPresenter = A.Fake <IContainerPresenter>();
sut = new SubPresenterItemManager <ISubPresenter>(_container, _eventPublisher);
sut.InitializeWith(_containerPresenter, SubPresenterItems.All);
}
private PdfPage Add(PdfDocument pdf, PageContainerViewModel container, IContainerPresenter presenter)
{
// Create A3 page size with Landscape orientation.
var pdfPage = pdf.AddPage();
pdfPage.Size = PageSize.A3;
pdfPage.Orientation = PageOrientation.Landscape;
var dataFlow = _serviceProvider.GetService <DataFlow>();
var db = (object)container.Properties;
var record = (object)container.Record;
dataFlow.Bind(container.Template, db, record);
dataFlow.Bind(container, db, record);
using (XGraphics gfx = XGraphics.FromPdfPage(pdfPage))
{
// Calculate x and y page scale factors.
double scaleX = pdfPage.Width.Value / container.Template.Width;
double scaleY = pdfPage.Height.Value / container.Template.Height;
double scale = Math.Min(scaleX, scaleY);
// Set scaling function.
_scaleToPage = (value) => value * scale;
// Draw container template contents to pdf graphics.
Fill(gfx, 0, 0, pdfPage.Width.Value / scale, pdfPage.Height.Value / scale, container.Template.Background);
// Draw template contents to pdf graphics.
presenter.Render(gfx, this, null, container.Template, 0, 0);
// Draw page contents to pdf graphics.
presenter.Render(gfx, this, null, container, 0, 0);
}
return(pdfPage);
}
/// <summary>
/// Initializes a new instance of the <see cref="PdfSkiaSharpExporter"/> class.
/// </summary>
/// <param name="renderer">The shape renderer.</param>
/// <param name="presenter">The container presenter.</param>
/// <param name="targetDpi">The target renderer dpi.</param>
public PdfSkiaSharpExporter(IShapeRenderer renderer, IContainerPresenter presenter, float targetDpi = 72.0f)
{
_renderer = renderer;
_presenter = presenter;
_targetDpi = targetDpi;
}
/// <summary>
/// Initializes a new instance of the <see cref="PngSkiaSharpExporter"/> class.
/// </summary>
/// <param name="renderer">The shape renderer.</param>
/// <param name="presenter">The container presenter.</param>
public PngSkiaSharpExporter(IShapeRenderer renderer, IContainerPresenter presenter)
{
_renderer = renderer;
_presenter = presenter;
}
