示例#1
0
int UtcDaliImageActorSetImage(void)
{
  TestApplication application;

  ImageActor actor = ImageActor::New(Image());

  DALI_TEST_CHECK(actor);

  actor.SetImage( Image() );

  DALI_TEST_CHECK(!actor.GetImage());
  END_TEST;
}
示例#2
0
int UtcDaliImageActorGetCurrentImageSize05(void)
{
  TestApplication application;
  tet_infoline("Positive test for Dali::ImageActor::GetCurrentImageSize - check a new image doens't change actor size until load complete");

  Vector2 closestImageSize( 80, 45);
  application.GetPlatform().SetClosestImageSize(closestImageSize);

  ImageAttributes attrs;
  attrs.SetSize(40, 30); // Request a really small size we won't get.
  Image image = Image::New("image.jpg", attrs);
  ImageActor actor = ImageActor::New( image );
  Stage::GetCurrent().Add(actor);

  application.SendNotification(); // Flush update messages
  application.Render();           // Process resource request

  DALI_TEST_EQUALS( actor.GetCurrentImageSize(), closestImageSize, TEST_LOCATION );

  // Now complete the image load
  Integration::ResourceRequest* req = application.GetPlatform().GetRequest();
  Integration::Bitmap* bitmap = Integration::Bitmap::New( Integration::Bitmap::BITMAP_2D_PACKED_PIXELS, false );
  bitmap->GetPackedPixelsProfile()->ReserveBuffer( Pixel::RGBA8888,  closestImageSize.width, closestImageSize.height, closestImageSize.width, closestImageSize.height );

  Integration::ResourcePointer resourcePtr(bitmap); // reference it
  application.GetPlatform().SetResourceLoaded(req->GetId(), req->GetType()->id, resourcePtr);
  application.Render();           // Process LoadComplete
  application.SendNotification(); // Process event messages
  application.GetPlatform().DiscardRequest(); // Ensure load request is discarded
  application.GetPlatform().ClearReadyResources(); //

  DALI_TEST_EQUALS( actor.GetCurrentImageSize(), closestImageSize, TEST_LOCATION );

  // Load a different image

  Vector2 image2ClosestSize = Vector2(240, 150);
  application.GetPlatform().SetClosestImageSize(image2ClosestSize);

  attrs.SetSize(100, 100);
  Image image2 = Image::New("image2.jpg", attrs);
  actor.SetImage(image2);

  application.SendNotification(); // Flush update messages
  application.Render();           // Process resource request
  application.SendNotification(); // Flush update messages
  application.Render();           // Process resource request

  // Ensure the actor size is kept
  DALI_TEST_EQUALS( actor.GetCurrentImageSize(), closestImageSize, TEST_LOCATION );

  // Now complete the image load
  req = application.GetPlatform().GetRequest();
  Integration::Bitmap* bitmap2 = Integration::Bitmap::New( Integration::Bitmap::BITMAP_2D_PACKED_PIXELS, false );
  bitmap2->GetPackedPixelsProfile()->ReserveBuffer( Pixel::RGBA8888,  image2ClosestSize.width, image2ClosestSize.height, image2ClosestSize.width, image2ClosestSize.height );

  Integration::ResourcePointer resourcePtr2(bitmap2); // reference it
  application.GetPlatform().SetResourceLoaded(req->GetId(), req->GetType()->id, resourcePtr2);
  application.Render();           // Process LoadComplete
  application.SendNotification(); // Process event messages
  application.GetPlatform().DiscardRequest(); // Ensure load request is discarded
  application.GetPlatform().ClearReadyResources(); //

  application.SendNotification(); // Process event messages
  application.Render();           // Process LoadComplete

  // Ensure the actor size gets the new image's natural size
  DALI_TEST_EQUALS( actor.GetCurrentImageSize(), image2ClosestSize, TEST_LOCATION );
  END_TEST;
}