private void RotateObject(Document.Location location, float angle)
{
g.SmoothingMode = SmoothingMode.AntiAlias;
Point center = new Point((location.left + location.width / 2), (location.top + location.height / 2));
g.Transform = RotateAroundPoint(angle, center);
}
private void DrawScaledImage(Document.DocumentLayout.Layout layout)
{
Document.HorizontalAlignment alignmentX =
(Document.HorizontalAlignment)Enum.Parse(typeof(Document.HorizontalAlignment), layout.alignmentX, true);
Document.VerticalAlignment alignmentY =
(Document.VerticalAlignment)Enum.Parse(typeof(Document.VerticalAlignment), layout.alignmentY, true);
Image image = Image.FromFile(layout.value);
Document.Location scaledLocation = new Document.Location();
scaledLocation.left = layout.location.left;
scaledLocation.top = layout.location.top;
if (layout.location.width > layout.location.height)
{
scaledLocation.width = (int)(image.Width * ((double)layout.location.height / image.Height));
scaledLocation.height = layout.location.height;
}
else
{
scaledLocation.height = (int)(image.Height * ((double)layout.location.width / image.Width));
scaledLocation.width = layout.location.width;
}
if ((alignmentX == Document.HorizontalAlignment.middle) && (scaledLocation.width < layout.location.width))
{
scaledLocation.left += (layout.location.width - scaledLocation.width) / 2;
}
else if ((alignmentX == Document.HorizontalAlignment.right) && (scaledLocation.width < layout.location.width))
{
scaledLocation.left += (layout.location.width - scaledLocation.width);
}
if ((alignmentY == Document.VerticalAlignment.middle) && (scaledLocation.height < layout.location.height))
{
scaledLocation.top += (layout.location.height - scaledLocation.height) / 2;
}
else if ((alignmentY == Document.VerticalAlignment.bottom) && (scaledLocation.height < layout.location.height))
{
scaledLocation.top += (layout.location.height - scaledLocation.height);
}
RotateObject(scaledLocation, layout.rotation);
g.DrawImage(image, scaledLocation.left, scaledLocation.top, scaledLocation.width, scaledLocation.height);
}
