private UIElement[] DrawPlaceholderImage(
PhotoBook.Model.Arrangement.Rectangle imgConstraints,
int leftOffset)
{
var placeholder = new Rectangle()
{
Width = imgConstraints.Width,
Height = imgConstraints.Height,
Fill = new SolidColorBrush(Color.FromRgb(75, 75, 75)),
};
Canvas.SetLeft(placeholder, leftOffset + imgConstraints.X);
Canvas.SetTop(placeholder, imgConstraints.Y);
var label = new Label()
{
Width = imgConstraints.Width,
Height = imgConstraints.Height,
Foreground = Brushes.White,
Content = "Brak zdjęcia",
HorizontalContentAlignment = HorizontalAlignment.Center,
VerticalContentAlignment = VerticalAlignment.Center,
FontSize = 20,
};
Canvas.SetLeft(label, leftOffset + imgConstraints.X);
Canvas.SetTop(label, imgConstraints.Y);
canvas.Children.Add(placeholder);
canvas.Children.Add(label);
return(new UIElement[] { placeholder, label });
}
private Label DrawImageComment(
string comment,
PhotoBook.Model.Arrangement.Rectangle imgConstraints,
int leftOffset)
{
var imgBottom = imgConstraints.Y + imgConstraints.Height;
var commentLabel = new Label()
{
Content = comment,
Width = PhotoBookModel.PageWidthInPixels,
HorizontalContentAlignment = HorizontalAlignment.Center,
VerticalContentAlignment = VerticalAlignment.Center,
FontSize = Model.Arrangement.Layout.CommentFontSize,
// TODO: Should we hardcode it in the model or let the user change it?
Foreground = new SolidColorBrush(Color.FromRgb(255, 255, 255)),
};
Canvas.SetLeft(commentLabel, leftOffset);
Canvas.SetTop(commentLabel, imgBottom + Model.Arrangement.Layout.CommentOffsetInPixels);
canvas.Children.Add(commentLabel);
return(commentLabel);
}
private UIElement[] DrawImage(
PhotoBook.Model.Graphics.Image image,
PhotoBook.Model.Arrangement.Rectangle imgConstraints,
int leftOffset)
{
var wpfImage = new Image
{
Width = imgConstraints.Width,
Height = imgConstraints.Height,
Source = new CroppedBitmap(
new BitmapImage(new Uri(image.DisplayedAbsolutePath)),
new Int32Rect(
image.CroppingRectangle.X,
image.CroppingRectangle.Y,
image.CroppingRectangle.Width,
image.CroppingRectangle.Height
)
)
};
Canvas.SetLeft(wpfImage, leftOffset + imgConstraints.X);
Canvas.SetTop(wpfImage, imgConstraints.Y);
canvas.Children.Add(wpfImage);
return(new UIElement[] { wpfImage });
}
