public static string GetFillStyle <T>(IFillFormatEffectiveData format, TemplateContext <T> model)
{
string result = "";
switch (format.FillType)
{
case FillType.Solid:
result = string.Format("background-color: {0};", ColorHelper.GetRrbaColorString(format.SolidFillColor));
break;
case FillType.Picture:
result = string.Format("background-image: url(\"{0}\");", ImageHelper.GetImageURL(format.PictureFillFormat.Picture.Image, model));
break;
case FillType.Gradient:
result = string.Format("background: {0};", FillHelper.GetGradientFill(format.GradientFormat));
break;
case FillType.Pattern:
result = string.Format("background: url(\"{0}\") repeat;", PatternGenerator.GetPatternImage(format.PatternFormat.PatternStyle, format.PatternFormat.ForeColor, format.PatternFormat.BackColor));
break;
}
return(result);
}
private static string GetGradientFill(IGradientFormatEffectiveData format)
{
string result = "";
string gradStops = "";
foreach (var gradStop in format.GradientStops.ToList().OrderBy(stop => stop.Position))
{
gradStops += string.Format(", {0}", ColorHelper.GetRrbaColorString(gradStop.Color));
if (gradStop.Position > 0 && gradStop.Position < 1)
{
gradStops += string.Format(" {0}%", gradStop.Position * 100);
}
}
if (format.GradientShape == GradientShape.Linear)
{
result = string.Format("linear-gradient({0}deg{1})", format.LinearGradientAngle + 90, gradStops);
}
else if (format.GradientShape == GradientShape.Radial)
{
string centerPosition = "";
switch (format.GradientDirection)
{
case GradientDirection.FromCorner1:
centerPosition = "top left";
break;
case GradientDirection.FromCorner2:
centerPosition = "top right";
break;
case GradientDirection.FromCorner3:
centerPosition = "bottom left";
break;
case GradientDirection.FromCorner4:
centerPosition = "bottom right";
break;
default:
centerPosition = "center";
break;
}
result = string.Format("radial-gradient(circle at {0}{1})", centerPosition, gradStops);
}
return(result);
}
public static string GetTextBulletStyle <T>(IParagraphFormatEffectiveData format, ITextFrameFormatEffectiveData textFrameFormat, bool isTableContent, TemplateContext <T> model)
{
var firstPortionFormatEffective = (model.Object as Paragraph).Portions[0].PortionFormat.GetEffective();
string fontBoldItalicStyle = GetTextFontItalicStyle(firstPortionFormatEffective);
string fontFill = "";
switch (format.Bullet.Type)
{
case BulletType.Symbol:
case BulletType.Numbered:
if (format.Bullet.IsBulletHardColor)
{
fontFill = string.Format("color: {0};", ColorHelper.GetRrbaColorString(format.Bullet.FillFormat.SolidFillColor));
}
else
{
fontFill = FillHelper.GetFillStyle(firstPortionFormatEffective.FillFormat, model);
if (fontFill.StartsWith("background-color: "))
{
// fix for solid fill
fontFill = fontFill.Replace("background-color: ", "color: ");
}
else
{
// additional css for non-solid fills
fontFill += " -webkit-text-fill-color: transparent; -webkit-background-clip: text;";
}
}
break;
case BulletType.Picture:
// picture bullet
break;
}
IFontData bulletFont = firstPortionFormatEffective.LatinFont;
if (format.Bullet.IsBulletHardFont && format.Bullet.Type != BulletType.Numbered)
{
bulletFont = format.Bullet.Font;
}
var shadowFix = (textFrameFormat.TextVerticalType == TextVerticalType.Vertical || textFrameFormat.TextVerticalType == TextVerticalType.Vertical270 ? -1 : 1)
* (isTableContent ? 0.5f : 1);
string outerShadowStyle = "";
if (firstPortionFormatEffective.EffectFormat.OuterShadowEffect != null)
{
outerShadowStyle = string.Format("text-shadow: {0}px {1}px {2}px {3};",
shadowFix * firstPortionFormatEffective.EffectFormat.OuterShadowEffect.Distance * Math.Cos((Math.PI / 180) * firstPortionFormatEffective.EffectFormat.OuterShadowEffect.Direction),
shadowFix * firstPortionFormatEffective.EffectFormat.OuterShadowEffect.Distance * Math.Sin((Math.PI / 180) * firstPortionFormatEffective.EffectFormat.OuterShadowEffect.Direction),
firstPortionFormatEffective.EffectFormat.OuterShadowEffect.BlurRadius,
ColorHelper.GetRrbaColorString(firstPortionFormatEffective.EffectFormat.OuterShadowEffect.ShadowColor));
}
string fontHeightStyle = string.Format("font-size: {0}px;", format.Bullet.Height * firstPortionFormatEffective.FontHeight / 100);
string fontFamilyStyle = string.Format("font-family: {0};", bulletFont);
return(string.Join(" ", fontBoldItalicStyle, fontFill, outerShadowStyle, fontHeightStyle, fontFamilyStyle));
}
public static string GetLineStyle(ILineFormatEffectiveData lineFormat)
{
if (lineFormat.Style != LineStyle.NotDefined && lineFormat.FillFormat.FillType == FillType.Solid)
{
return(string.Format("{0}px {1} {2}", lineFormat.Width, GetCssLineType(lineFormat.DashStyle), ColorHelper.GetRrbaColorString(lineFormat.FillFormat.SolidFillColor)));
}
else
{
return("");
}
}
public static string GetTextStyle <T>(IPortionFormatEffectiveData format, ITextFrameFormatEffectiveData textFrameFormat, bool isTableContent, TemplateContext <T> model)
{
float fontHeight = format.FontHeight;
string fontFillStyle = FillHelper.GetFillStyle(format.FillFormat, model);
if (fontFillStyle.StartsWith("background-color: "))
{
// fix for solid fill
fontFillStyle = fontFillStyle.Replace("background-color: ", "color: ");
}
else
{
// additional css for non-solid fills
fontFillStyle += " -webkit-text-fill-color: transparent; -webkit-background-clip: text;";
}
string escapedTextStyle = "";
if (format.Escapement != 0)
{
escapedTextStyle = string.Format("position: relative; top: {0}px;", -fontHeight * format.Escapement / 100);
fontHeight *= 0.67f;
}
string textDecorationStyle = "";
if (format.StrikethroughType != TextStrikethroughType.None)
{
string underlineStyle = "";
switch (format.StrikethroughType)
{
case TextStrikethroughType.Double:
underlineStyle = "double";
break;
default:
underlineStyle = "solid";
break;
}
textDecorationStyle = string.Format("text-decoration: line-through {0};", underlineStyle);
}
if (format.FontUnderline != TextUnderlineType.None)
{
string underlineStyle = "";
switch (format.FontUnderline)
{
case TextUnderlineType.Dotted:
case TextUnderlineType.HeavyDotted:
underlineStyle = "dotted";
break;
case TextUnderlineType.Dashed:
case TextUnderlineType.DotDash:
case TextUnderlineType.DotDotDash:
case TextUnderlineType.LongDashed:
case TextUnderlineType.HeavyDashed:
case TextUnderlineType.HeavyDotDash:
case TextUnderlineType.HeavyDotDotDash:
case TextUnderlineType.HeavyLongDashed:
underlineStyle = "dashed";
break;
case TextUnderlineType.Wavy:
case TextUnderlineType.DoubleWavy:
case TextUnderlineType.HeavyWavy:
underlineStyle = "wavy";
break;
case TextUnderlineType.Double:
underlineStyle = "double";
break;
default:
underlineStyle = "solid";
break;
}
textDecorationStyle = string.Format("text-decoration: underline {0} {1};", underlineStyle, ColorHelper.GetRrbaColorString(format.UnderlineFillFormat.SolidFillColor));
}
var shadowFix = (textFrameFormat.TextVerticalType == TextVerticalType.Vertical || textFrameFormat.TextVerticalType == TextVerticalType.Vertical270 ? -1 : 1)
* (isTableContent ? 0.5f : 1);
string outerShadowStyle = "";
if (format.EffectFormat.OuterShadowEffect != null)
{
outerShadowStyle = string.Format("text-shadow: {0}px {1}px {2}px {3};",
shadowFix * format.EffectFormat.OuterShadowEffect.Distance * Math.Cos((Math.PI / 180) * format.EffectFormat.OuterShadowEffect.Direction),
shadowFix * format.EffectFormat.OuterShadowEffect.Distance * Math.Sin((Math.PI / 180) * format.EffectFormat.OuterShadowEffect.Direction),
format.EffectFormat.OuterShadowEffect.BlurRadius,
ColorHelper.GetRrbaColorString(format.EffectFormat.OuterShadowEffect.ShadowColor));
}
string strokeStyle = "";
if (format.LineFormat.FillFormat.FillType == FillType.Solid)
{
strokeStyle = string.Format("-webkit-text-stroke: {0}px {1};", format.LineFormat.Width, ColorHelper.GetRrbaColorString(format.LineFormat.FillFormat.SolidFillColor));
}
else if (format.LineFormat.FillFormat.FillType == FillType.Gradient)
{
strokeStyle = "";
}
string spacingStyle = "";
if (format.Spacing != 0)
{
spacingStyle = string.Format("letter-spacing: {0}px;", format.Spacing);
}
string fontBoldItalicStyle = GetTextFontItalicStyle(format);
string fontFamilyStyle = string.Format("font-family: {0};", format.LatinFont);
string fontHeightStyle = string.Format("font-size: {0}px;", fontHeight);
string fontCapStyle = "";
if (format.TextCapType == TextCapType.All)
{
fontCapStyle = "text-transform: uppercase;";
}
else if (format.TextCapType == TextCapType.Small)
{
fontCapStyle = "font-variant: small-caps;";
}
return(string.Join(" ",
fontBoldItalicStyle,
fontFamilyStyle,
fontHeightStyle,
fontFillStyle,
escapedTextStyle,
textDecorationStyle,
outerShadowStyle,
strokeStyle,
spacingStyle,
fontCapStyle));
}