public string UpdateByPlainTextVObjectData(string canvasData, string vObjectData)
{
var plainText = new PlainTextVObject {
Data = vObjectData
};
using (var canvas = new CanvasSlim {
Data = canvasData
})
{
UpdateTextVObject(plainText, canvas);
return(plainText.Data);
}
}
private static VObject CreateTextVObject(
PsdTextFrame frame,
bool forceRichText = false,
bool getRichTextForBoundedTextOnly = false)
{
BaseTextVObject textVObject;
TextAlignment aligment;
switch (frame.Justification)
{
case TextJustification.Left:
aligment = TextAlignment.Left;
break;
case TextJustification.LastLeft:
aligment = TextAlignment.LastLeft;
break;
case TextJustification.Right:
aligment = TextAlignment.Right;
break;
case TextJustification.LastRight:
aligment = TextAlignment.LastRight;
break;
case TextJustification.All:
aligment = TextAlignment.Justify;
break;
case TextJustification.Center:
aligment = TextAlignment.Center;
break;
case TextJustification.LastCenter:
aligment = TextAlignment.LastCenter;
break;
default:
aligment = TextAlignment.Left;
break;
}
var transform = GetTransformFromPsdMatrix(frame.Transform);
// Curved text
if (frame.Path != null)
{
// Get the first point of transformed path and move raw path to this point.
var path = Path.FromAdvancedPath(frame.Raw.Path);
if (!path.IsEmpty)
{
path.Scale(72 / frame.DpiX, 72 / frame.DpiY);
path.Scale(transform.ScaleX, transform.ScaleY);
var transformedPath = Path.FromAdvancedPath(frame.Path);
transformedPath.Scale(72 / frame.DpiX, 72 / frame.DpiY);
var transformedFirstPoint = transformedPath.GetFirstPoint();
var firstPoint = path.GetFirstPoint();
path.Translate(transformedFirstPoint.X - firstPoint.X, transformedFirstPoint.Y - firstPoint.Y);
}
textVObject = new CurvedTextVObject {
TextPath = path, FitToPath = true, Angle = transform.Angle, PathStart = frame.PathStartPoint, PathEnd = frame.PathEndPoint
};
}
else if (Utils.EqualsOfFloatNumbers(frame.TextBox.Width, 0) && Utils.EqualsOfFloatNumbers(frame.TextBox.Height, 0))
{
var baselineLocation = new PointF(
Common.ConvertPixelsToPoints(frame.DpiX, frame.TextBox.X),
Common.ConvertPixelsToPoints(frame.DpiY, frame.TextBox.Y));
textVObject = new PlainTextVObject {
BaselineLocation = baselineLocation, Angle = transform.Angle, IsVertical = frame.IsVertical
};
}
else
{
var textBoxShift = frame.IsVertical ? frame.Raw.TextBox.Width * (float)transform.ScaleX : 0;
var rectangle = new RotatedRectangleF(new RectangleF(
Common.ConvertPixelsToPoints(frame.DpiX, frame.TextBox.X - textBoxShift),
Common.ConvertPixelsToPoints(frame.DpiY, frame.TextBox.Y),
Common.ConvertPixelsToPoints(frame.DpiX, frame.Raw.TextBox.Width * (float)transform.ScaleX),
Common.ConvertPixelsToPoints(frame.DpiY, frame.Raw.TextBox.Height * (float)transform.ScaleY)
));
rectangle.RotateAt(transform.Angle, rectangle.Location);
textVObject = new BoundedTextVObject {
Rectangle = rectangle, IsVertical = frame.IsVertical
};
}
var boundedText = textVObject as BoundedTextVObject;
// Empty text is allowed in boundedTextVObject only
if (boundedText == null && string.IsNullOrEmpty(frame.Text))
{
return(null);
}
textVObject.Alignment = aligment;
textVObject.Tracking = RoundFloat(frame.Tracking, 1);
textVObject.Leading = RoundFloat(frame.Leading, 1);
textVObject.VerticalScale = frame.VerticalScale * (float)transform.ScaleY;
textVObject.HorizontalScale = frame.HorizontalScale * (float)transform.ScaleX;
textVObject.TextColor = frame.Color;
textVObject.Opacity = frame.Opacity;
textVObject.Font.Size = RoundFloat(frame.Raw.FontSize, 2);
textVObject.Font.PostScriptName = frame.FontName;
if (textVObject is CurvedTextVObject)
{
((CurvedTextVObject)textVObject).OriginalFontSize = textVObject.Font.Size;
}
var nonDefaultParagraphs = frame.Paragraphs.Count > 1 && frame.Paragraphs.Any(p => !Utils.EqualsOfFloatNumbers(0, p.FirstLineIndent) ||
!Utils.EqualsOfFloatNumbers(0, p.SpaceAfterParagraph) || !Utils.EqualsOfFloatNumbers(0, p.SpaceBeforeParagraph)) ||
frame.Paragraphs.Count == 1 && frame.Paragraphs.First().FirstLineIndent > 0;
if ((boundedText == null && !getRichTextForBoundedTextOnly && (forceRichText || frame.FormattedText.Count > 1)) ||
(boundedText != null && (forceRichText || frame.FormattedText.Count > 1 || nonDefaultParagraphs)))
{
textVObject.Text = GetRichText(frame, textVObject);
textVObject.IsRichText = true;
}
else
{
textVObject.Text = Common.XmlEscape(NormalizeString(frame.Text ?? "", frame.Caps));
textVObject.Font.FauxBold = frame.FauxBold;
textVObject.Font.FauxItalic = frame.FauxItalic;
textVObject.Underline = frame.Underline;
if (boundedText != null)
{
boundedText.ParagraphSettings = new ParagraphSettings
{
FirstLineIndent = RoundFloat(frame.Paragraph.FirstLineIndent, 1),
SpaceAfter = RoundFloat(frame.Paragraph.SpaceAfterParagraph, 1),
SpaceBefore = RoundFloat(frame.Paragraph.SpaceBeforeParagraph, 1)
};
}
textVObject.IsRichText = false;
}
return(textVObject);
}
