public static DefineBitsLossless build(LosslessImage image)
{
DefineBitsLossless defineBitsLossless = new DefineBitsLossless(flash.swf.TagValues_Fields.stagDefineBitsLossless2);
defineBitsLossless.format = 5;
defineBitsLossless.width = image.Width;
defineBitsLossless.height = image.Height;
int[] pixels = (int[]) image.Pixels;
defineBitsLossless.data = new sbyte[pixels.Length * 4];
for (int i = 0; i < pixels.Length; i++)
{
int offset = i * 4;
int alpha = (pixels[i] >> 24) & 0xFF;
defineBitsLossless.data[offset] = (sbyte) alpha;
// [preilly] Ignore the other components if alpha is transparent. This seems
// to be a bug in the player. Additionally, premultiply the alpha and the
// colors, because the player expects this.
if (defineBitsLossless.data[offset] != 0)
{
int red = (pixels[i] >> 16) & 0xFF;
defineBitsLossless.data[offset + 1] = (sbyte) ((red * alpha) / 255);
int green = (pixels[i] >> 8) & 0xFF;
defineBitsLossless.data[offset + 2] = (sbyte) ((green * alpha) / 255);
int blue = pixels[i] & 0xFF;
defineBitsLossless.data[offset + 3] = (sbyte) ((blue * alpha) / 255);
}
}
return defineBitsLossless;
}
public static DefineBitsLossless build(LosslessImage image)
{
DefineBitsLossless defineBitsLossless = new DefineBitsLossless(flash.swf.TagValues_Fields.stagDefineBitsLossless2);
defineBitsLossless.format = 5;
defineBitsLossless.width = image.Width;
defineBitsLossless.height = image.Height;
int[] pixels = (int[])image.Pixels;
defineBitsLossless.data = new sbyte[pixels.Length * 4];
for (int i = 0; i < pixels.Length; i++)
{
int offset = i * 4;
int alpha = (pixels[i] >> 24) & 0xFF;
defineBitsLossless.data[offset] = (sbyte)alpha;
// [preilly] Ignore the other components if alpha is transparent. This seems
// to be a bug in the player. Additionally, premultiply the alpha and the
// colors, because the player expects this.
if (defineBitsLossless.data[offset] != 0)
{
int red = (pixels[i] >> 16) & 0xFF;
defineBitsLossless.data[offset + 1] = (sbyte)((red * alpha) / 255);
int green = (pixels[i] >> 8) & 0xFF;
defineBitsLossless.data[offset + 2] = (sbyte)((green * alpha) / 255);
int blue = pixels[i] & 0xFF;
defineBitsLossless.data[offset + 3] = (sbyte)((blue * alpha) / 255);
}
}
return(defineBitsLossless);
}
public static DefineBits build(System.String name, LosslessImage image)
{
DefineBitsLossless defineBits = build(image);
defineBits.name = name;
return(defineBits);
}
public static DefineTag buildSprite(System.String name, LosslessImage image)
{
TagList taglist = new TagList();
DefineBitsLossless defineBits = build(image);
taglist.defineBitsLossless2(defineBits);
DefineShape ds3 = ImageShapeBuilder.buildImage(defineBits, defineBits.width, defineBits.height);
taglist.defineShape3(ds3);
PlaceObject po2 = new PlaceObject(ds3, 1);
po2.Matrix = new Matrix();
//Ahipo2.setName(name);
taglist.placeObject2(po2);
return(defineSprite(name, taglist));
}
/// <summary> Utility method to create an appropriate <code>FillStyle</code> from a <code>Paint</code>.</summary>
/// <param name="paint">an AWT <code>Paint</code> instance
/// </param>
/// <param name="bounds">- required for gradient ratio calculation
/// </param>
/// <returns> a new <code>FillStyle</code> representing the given paint
/// </returns>
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
public static FillStyle build(System.Drawing.Brush paint, ref System.Drawing.RectangleF bounds, System.Drawing.Drawing2D.Matrix transform)
{
FillStyle fs = null;
if (paint != null)
{
double width = (double)bounds.Width;
double height = (double)bounds.Height;
if (paint is System.Drawing.Color)
{
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
fs = new FillStyle(SwfUtils.colorToInt(ref new System.Drawing.Color[] { (System.Drawing.Color)paint }[0]));
}
else if (paint is System.Drawing.Drawing2D.LinearGradientBrush)
{
System.Drawing.Drawing2D.LinearGradientBrush gp = (System.Drawing.Drawing2D.LinearGradientBrush)paint;
//UPGRADE_ISSUE: Method 'java.awt.geom.AffineTransform.transform' was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1000_javaawtgeomAffineTransformtransform_javaawtgeomPoint2D_javaawtgeomPoint2D'"
System.Drawing.PointF tempAux = System.Drawing.PointF.Empty;
System.Drawing.PointF tempAux2 = System.Drawing.PointF.Empty;
System.Drawing.PointF tempAux3 = transform.transform(new System.Drawing.PointF(gp.Rectangle.X, gp.Rectangle.Y), tempAux);
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
System.Drawing.PointF tempAux4 = transform.transform(new System.Drawing.PointF(gp.Rectangle.Height, gp.Rectangle.Width), tempAux2);
System.Drawing.Drawing2D.Matrix gt = objectBoundingBoxTransform(ref tempAux3, ref tempAux4, width, height, width, height);
fs = new FillStyle();
fs.matrix = MatrixBuilder.build(gt);
fs.type = FillStyle.FILL_LINEAR_GRADIENT;
fs.gradient = new Gradient();
fs.gradient.records = new GradRecord[2];
System.Drawing.Color tempAux5 = (gp.LinearColors)[0];
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
fs.gradient.records[0] = new GradRecord(0, SwfUtils.colorToInt(ref tempAux5)); //from left
System.Drawing.Color tempAux6 = (gp.LinearColors)[1];
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
fs.gradient.records[1] = new GradRecord(255, SwfUtils.colorToInt(ref tempAux6)); //to right
}
else if (paint is LinearGradientPaint)
{
LinearGradientPaint lgp = (LinearGradientPaint)paint;
System.Drawing.PointF start = lgp.getStartPoint();
System.Drawing.PointF end = lgp.getEndPoint();
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
System.Drawing.Drawing2D.Matrix gt = objectBoundingBoxTransform(ref start, ref end, width, height, width, height);
fs = new FillStyle();
fs.matrix = MatrixBuilder.build(gt);
System.Drawing.Color[] colors = lgp.getColors();
float[] ratios = lgp.getFractions();
if (colors.Length == 0 || colors.Length != ratios.Length)
//Invalid fill so we skip
{
return(null);
}
else if (colors.Length == 1)
//Solid fill
{
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
return(new FillStyle(SwfUtils.colorToInt(ref colors[0])));
}
else
{
fs.type = FillStyle.FILL_LINEAR_GRADIENT;
//Maximum of 8 gradient control points records
int len = ratios.Length;
if (len > 8)
{
len = 8;
}
fs.gradient = new Gradient();
fs.gradient.records = new GradRecord[len];
for (int i = 0; i < len; i++)
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
fs.gradient.records[i] = new GradRecord((int)System.Math.Round((double)(255 * ratios[i])), SwfUtils.colorToInt(ref colors[i]));
}
}
}
else if (paint is RadialGradientPaint)
{
RadialGradientPaint rgp = (RadialGradientPaint)paint;
//Note: Flash doesn't support the focal point of a radial gradient
//Point2D cp = rgp.getCenterPoint();
//Point2D fp = rgp.getFocusPoint();
double diameter = rgp.getRadius() * 2.0;
double outerX = diameter * rgp.getTransform().getScaleX();
double outerY = diameter * rgp.getTransform().getScaleY();
System.Drawing.PointF tempAux7 = System.Drawing.PointF.Empty;
System.Drawing.PointF tempAux8 = System.Drawing.PointF.Empty;
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
System.Drawing.Drawing2D.Matrix gt = objectBoundingBoxTransform(ref tempAux7, ref tempAux8, width, height, outerX, outerY);
fs = new FillStyle();
fs.matrix = MatrixBuilder.build(gt);
fs.type = FillStyle.FILL_RADIAL_GRADIENT;
System.Drawing.Color[] colors = rgp.getColors();
float[] ratios = rgp.getFractions();
fs.gradient = new Gradient();
fs.gradient.records = new GradRecord[ratios.Length <= 8?ratios.Length:8];
for (int i = 0; i < ratios.Length && i < 8; i++)
{
//UPGRADE_WARNING: Data types in Visual C# might be different. Verify the accuracy of narrowing conversions. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1042'"
//UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'"
fs.gradient.records[i] = new GradRecord((int)System.Math.Round((double)(255 * ratios[i])), SwfUtils.colorToInt(ref colors[i]));
}
}
else if (paint is System.Drawing.TextureBrush)
{
System.Drawing.TextureBrush tp = (System.Drawing.TextureBrush)paint;
System.Drawing.Image image = (System.Drawing.Image)tp.Image;
DefineBitsLossless tag = DefineBitsLosslessBuilder.build(new LosslessImage(image));
//Apply Twips Scale of 20 x 20
System.Drawing.Drawing2D.Matrix at = new System.Drawing.Drawing2D.Matrix();
at.Scale((System.Single)flash.swf.SwfConstants_Fields.TWIPS_PER_PIXEL, (System.Single)flash.swf.SwfConstants_Fields.TWIPS_PER_PIXEL);
Matrix matrix = MatrixBuilder.build(at);
fs = new FillStyle(FillStyle.FILL_BITS, matrix, tag);
}
}
return(fs);
}
