public R3ePoint GetValidPosition(PlaceholderModel placeholder, R3ePoint wantedPosition)
{
double validX = wantedPosition.X;
double validY = wantedPosition.Y;
int xMin = screenModel.Layout == ScreenLayoutType.SINGLE ? -1 : -3;
int xMax = screenModel.Layout == ScreenLayoutType.SINGLE ? 1 : 3;
int yMin = -1;
int yMax = 1;
// No check if placeholder is already outside the screen (case: we were in triple screen and switch to a single screen background, and at prompt we choose NOT to move placeholders in center screen.
if (wantedPosition.X < xMin && placeholder.Position.X >= xMin)
{
validX = xMin;
}
else if (wantedPosition.X > xMax && placeholder.Position.X <= xMax)
{
validX = xMax;
}
if (wantedPosition.Y < yMin && placeholder.Position.Y >= yMin)
{
validY = yMin;
}
else if (wantedPosition.Y > yMax && placeholder.Position.Y <= yMax)
{
validY = yMax;
}
return(new R3ePoint(validX, validY));
}
public PlaceholderGeom(R3ePoint position, R3ePoint anchor, R3ePoint size, Size bitmapSize)
{
Position = position;
Anchor = anchor;
Size = size;
BitmapSize = bitmapSize;
}
public static string GetPresetName(R3ePoint point)
{
foreach (KeyValuePair <string, R3ePoint> entry in presets)
{
if (entry.Value.Equals(point))
{
return(entry.Key);
}
}
return(null);
}
public static string GetPresetName(R3ePoint point, ScreenPositionType screenType)
{
if (screenType == ScreenPositionType.LEFT)
{
point = new R3ePoint(point.X + 2, point.Y);
}
else if (screenType == ScreenPositionType.RIGHT)
{
point = new R3ePoint(point.X - 2, point.Y);
}
return(GetPresetName(point));
}
private void OnAnchorPresetSelected(object sender, SelectionChangedEventArgs e)
{
if (holdPresetEvent)
{
return;
}
string name = anchorPresets.SelectedItem.ToString();
R3ePoint anchor = R3ePointPreset.GetPreset(name);
if (anchor != null)
{
DispatchEvent(new SelectionViewEventArgs(EVENT_ANCHOR_MOVED, anchor));
}
}
public static R3ePoint GetPreset(string name, ScreenPositionType screenType)
{
R3ePoint preset = presets[name].Clone();
switch (screenType)
{
case ScreenPositionType.LEFT:
return(new R3ePoint(preset.X - 2, preset.Y));
case ScreenPositionType.RIGHT:
return(new R3ePoint(preset.X + 2, preset.Y));
}
return(preset);
}
private void OnPositionPresetSelected(object sender, SelectionChangedEventArgs e)
{
if (holdPresetEvent)
{
return;
}
string name = positionPresets.SelectedItem.ToString();
R3ePoint position = isTripleScreen ? R3ePointPreset.GetPreset(name, ScreenUtils.GetScreen(Selection)) : R3ePointPreset.GetPreset(name);
DispatchEvent(new SelectionViewEventArgs(EVENT_PLACEHOLDER_MOVED, position));
if (linkAnchorsCheck.IsChecked == true)
{
anchorPresets.SelectedItem = position;
DispatchEvent(new SelectionViewEventArgs(EVENT_ANCHOR_MOVED, R3ePointPreset.GetPreset(name)));
}
}
public void Execute()
{
if (screenModel.Layout != ScreenLayoutType.TRIPLE)
{
return;
}
PlaceholderModel placeholder = collectionModel.Get(args.PlaceholderId);
ScreenPositionType currentScreen = ScreenUtils.GetScreen(placeholder);
R3ePoint screenOffset = ScreenUtils.ToScreenOffset(placeholder, args.ScreenType);
R3ePoint newPosition = new R3ePoint(placeholder.Position.X + screenOffset.X, placeholder.Position.Y + screenOffset.Y);
if (!newPosition.Equals(placeholder.Position))
{
placeholder.Move(newPosition);
}
}
public Size GetSize(R3ePoint modelSize, Size referenceScreenSize, Size targetScreenSize, Size placeholderReferenceSize, bool isTripleScreen)
{
if (isTripleScreen)
{
targetScreenSize = new Size(targetScreenSize.Width / 3, targetScreenSize.Height);
}
else
{
targetScreenSize = new Size(targetScreenSize.Width, targetScreenSize.Height);
}
double factor = Math.Sqrt(targetScreenSize.Width * targetScreenSize.Height) / Math.Sqrt(referenceScreenSize.Width * referenceScreenSize.Height);
return(new Size(
modelSize.X * factor * placeholderReferenceSize.Width,
modelSize.Y * factor * placeholderReferenceSize.Height
));
}
private R3ePoint GetR3eLocation(Point location)
{
Size objectScreenRatio = new Size(args.View.ContentBounds.Width / screenView.ScreenArea.Width, args.View.ContentBounds.Height / screenView.ScreenArea.Height);
R3ePoint anchorSize = new R3ePoint(
objectScreenRatio.Width * (args.View.Model.Anchor.X + 1),
objectScreenRatio.Height * (args.View.Model.Anchor.Y - 1));
Point position = new Point(location.X - screenView.ScreenArea.X, location.Y - screenView.ScreenArea.Y);
R3ePoint r3ePosition = Coordinates.ToR3e(position, screenView.ScreenArea.Size);
r3ePosition = new R3ePoint(r3ePosition.X + anchorSize.X, r3ePosition.Y + anchorSize.Y);
if (screenModel.Layout == ScreenLayoutType.TRIPLE)
{
return(new R3ePoint(r3ePosition.X * 3, r3ePosition.Y));
}
else
{
return(r3ePosition);
}
}
private string GetVector(R3ePoint point)
{
return($"{{{point.X.ToString(CultureInfo.InvariantCulture)} {point.Y.ToString(CultureInfo.InvariantCulture)}}}");
}
public void Resize(R3ePoint position)
{
Size = position;
DispatchEvent(new PlaceHolderUpdatedEventArgs(EVENT_UPDATED, this));
SetValidationResult(layoutValidator.Matches(this));
}
public void Resize(R3ePoint size)
{
Size = size;
}
public void MoveAnchor(R3ePoint position)
{
Anchor = position;
}
public void Move(R3ePoint position)
{
Position = position;
}
public SelectionViewEventArgs(int eventId, R3ePoint point) : base(eventId)
{
Point = point;
}
