public void Draw(KalikoImage image)
{
var graphics = image.Graphics;
var graphicsPath = new GraphicsPath();
var stringFormat = new StringFormat {
Alignment = Alignment,
LineAlignment = VerticalAlignment
};
graphics.SmoothingMode = SmoothingMode.AntiAlias;
graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
if (Font == null)
{
Font = image.Font ?? new Font("Arial", 32, FontStyle.Bold, GraphicsUnit.Pixel);
}
if (TargetArea == Rectangle.Empty)
{
TargetArea = new Rectangle(0, 0, image.Width, image.Height);
}
if (Point == Point.Empty)
{
graphicsPath.AddString(Text, Font.FontFamily, (int)Font.Style, Font.Size, TargetArea, stringFormat);
}
else
{
graphicsPath.AddString(Text, Font.FontFamily, (int)Font.Style, Font.Size, Point, stringFormat);
}
if (Rotation != 0)
{
var rotationTransform = new Matrix(1, 0, 0, 1, 0, 0);
var bounds = graphicsPath.GetBounds();
rotationTransform.RotateAt(Rotation, new PointF(bounds.X + (bounds.Width / 2f), bounds.Y + (bounds.Height / 2f)));
graphicsPath.Transform(rotationTransform);
}
if (TextShadow != null)
{
DrawShadow(graphics, graphicsPath);
}
if (Outline > 0)
{
var pen = new Pen(OutlineColor, Outline)
{
LineJoin = LineJoin.Round
};
graphics.DrawPath(pen, graphicsPath);
}
if (TextBrush == null)
{
TextBrush = new SolidBrush(TextColor);
}
graphics.FillPath(TextBrush, graphicsPath);
}
/// <summary>Resizes the image without any <span lang="en" id="result_box" class="short_text" xml:lang="en"><span class="hps alt-edited">consideration of the current
/// ratio. If you wish to make a ratio locked resize use <see cref="Scale">Scale Method</see> instead.</span></span></summary>
/// <param name="width"></param>
/// <param name="height"></param>
/// <seealso cref="M:CAF.Infrastructure.Core.ImageLibrary.KalikoImage.Scale(CAF.Infrastructure.Core.ImageLibrary.Scaling.ScalingBase)"></seealso>
public void Resize(int width, int height)
{
int newWidth = width;
int newHeight = height;
if (newWidth == 0 && newHeight == 0)
{
return;
}
if (newWidth == 0)
{
newWidth = Image.Width * newHeight / Image.Height;
}
else if (newHeight == 0)
{
newHeight = Image.Height * newWidth / Image.Width;
}
var image = new KalikoImage(newWidth, newHeight);
DrawScaledImage(image.Image, Image, 0, 0, newWidth, newHeight);
Image = image.Image;
}
/// <summary>Crop the image into the given dimensions.</summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="width"></param>
/// <param name="height"></param>
public void Crop(int x, int y, int width, int height)
{
var image = new KalikoImage(width, height);
image.BlitImage(Image, -x, -y);
Image = image.Image;
}
/// <summary>
/// Create a new image as a clone.
/// </summary>
/// <returns></returns>
public KalikoImage Clone()
{
var newImage = new KalikoImage(Image)
{
Color = Color,
_font = _font,
BackgroundColor = BackgroundColor,
TextRenderingHint = TextRenderingHint
};
return(newImage);
}
/// <summary>Uses the defined image as a pattern to fill the image (will be tiled if the destination image is larger than the source image)..</summary>
/// <param name="image"></param>
/// <example>
/// <code title="Example" description="" lang="CS">
/// // Create a new image and fill the source image all over
/// var image = new KalikoImage(640, 480);
/// var patternImage = new KalikoImage(@"C:\Img\Checkered.png");
/// image.BlitFill(patternImage);</code>
/// </example>
public void BlitFill(KalikoImage image)
{
BlitFill(image.Image);
}
/// <summary>Will take the source image and place it on the destination image at the defined coordinates.</summary>
/// <param name="image"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <example>
/// <code title="Example" description="" lang="CS">
/// // Place the source image 10 pixels from the left and 20 pixels from the top
/// var sourceImage = new KalikoImage(@"C:\Img\Stamp.png");
/// image.BlitImage(sourceImage, 10, 20);</code>
/// </example>
public void BlitImage(KalikoImage image, int x, int y)
{
BlitImage(image.Image, x, y);
}
/// <summary>Will take the source image and place it on the destination image at top left corner.</summary>
/// <param name="image"></param>
/// <example>
/// <code title="Example" description="" lang="CS">
/// // Place the source image on top, left of our image
/// var sourceImage = new KalikoImage(@"C:\Img\Stamp.png");
/// image.BlitImage(sourceImage);</code>
/// </example>
public void BlitImage(KalikoImage image)
{
BlitImage(image.Image, 0, 0);
}
internal static void DrawScaledImage(KalikoImage destinationImage, KalikoImage sourceImage, int x, int y, int width, int height)
{
DrawScaledImage(destinationImage.Image, sourceImage.Image, x, y, width, height);
}
