private void ImportImage(object sender, RoutedEventArgs e)
{
var dialog = new Microsoft.Win32.OpenFileDialog();
dialog.Filter =
"Image Files (*.jpg; *.jpeg; *.gif; *.bmp; *.png)|*.jpg; *.jpeg; *.gif; *.bmp; *.png";
if ((bool)dialog.ShowDialog())
{
var new_entity = new ImageEntity(dialog.FileName);
MainWindowStackPanelEntities.Children.Add(new_entity.original_image);
new_entity.original_image.MouseMove += ImageMouseMove;
new_entity.original_image.Name = "image_" + (entitiesController.CountCanvasEntities() + 1);
new_entity.Name = dialog.SafeFileName;
entitiesController.AddPrefabsEntity(new_entity.original_image.Name, new_entity);
}
}
public void CanvasMouseWheel(object sender, MouseWheelEventArgs e)
{
if (!Keyboard.IsKeyDown(Key.LeftCtrl) && !Keyboard.IsKeyDown(Key.RightCtrl) && entitiesController.CountCanvasEntities() > 0)
{
return;
}
ScaleTransform scaleTr = mainWindowCanvas.LayoutTransform as ScaleTransform;
if (e.Delta >= 5 && scaleTr.ScaleY < maxYScale && scaleTr.ScaleX < maxXScale)
{
scaleTr.ScaleY += zoomValue;
scaleTr.ScaleX += zoomValue;
}
else if (e.Delta <= -5 && scaleTr.ScaleY > minYScale && scaleTr.ScaleX > minXScale)
{
scaleTr.ScaleY -= zoomValue;
scaleTr.ScaleX -= zoomValue;
}
}