public static int ConvertToInt(FontStyle font)
{
if (font.Equals(FontStyles.Oblique))
{
return(1);
}
if (font.Equals(FontStyles.Italic))
{
return(2);
}
return(0);
}
private void FontSelectForm_Load(object sender, EventArgs e)
{
cf = (ChildForm)MainForm.getChildForm();
int indexSize;
this.selectFont.Text = cf.Getfont().Name;
this.sizeText.Text = cf.Getfont().Size.ToString();
shape = cf.Getfont().Style;
if (shape.Equals(FontStyle.Regular))
{
this.shapeText.Text = "常规";
shapeList.SelectedIndex = 0;
}
else if (shape.Equals(FontStyle.Italic))
{
this.shapeText.Text = "倾斜";
shapeList.SelectedIndex = 1;
}
else if (shape.Equals(FontStyle.Bold))
{
this.shapeText.Text = "粗体";
shapeList.SelectedIndex = 2;
}
else if (shape.Equals(FontStyle.Bold | FontStyle.Italic))
{
this.shapeText.Text = "粗体 倾斜";
shapeList.SelectedIndex = 3;
}
foreach (System.Drawing.FontFamily i in objFont.Families)
{
this.fontList.Items.Add(i.Name.ToString());
}
this.fontList.SelectedIndex = this.fontList.FindString(this.selectFont.Text);
indexSize = this.fontList.SelectedIndex - 3;
if (indexSize < 0)
{
indexSize = 0;
}
this.fontList.TopIndex = indexSize;
this.previewtext.Font = new System.Drawing.Font(cf.Getfont().Name, float.Parse(cf.Getfont().Size.ToString()), cf.Getfont().Style, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
}
/// <summary>
/// Determines whether the specified <see cref="System.Object"/> is equal to the current <see cref="Eto.Drawing.Font"/>.
/// </summary>
/// <param name="obj">The <see cref="System.Object"/> to compare with the current <see cref="Eto.Drawing.Font"/>.</param>
/// <returns><c>true</c> if the specified <see cref="System.Object"/> is equal to the current <see cref="Eto.Drawing.Font"/>;
/// otherwise, <c>false</c>.</returns>
public override bool Equals(object obj)
{
var font = obj as Font;
return(font != null &&
object.ReferenceEquals(Platform, font.Platform) &&
Family.Equals(font.Family) &&
Size.Equals(font.Size) &&
FontStyle.Equals(font.FontStyle));
}
//---------------------------------------------------------------------------------------------
public override bool Equals(object obj)
{
TypefaceStyle style = obj as TypefaceStyle;
bool check = false;
if (FFontStyle.Equals(style.FontStyle) && (FFontStretch.Equals(style.FontStretch)) && (FFontWeight.Equals(style.FontWeight)))
{
check = true;
}
return(check);
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(ExcelCellFontInfo other)
{
if (other == null) return false;
if (!string.Equals(this.FontFamily, other.FontFamily)) return false;
if (!double.Equals(this.FontSize, other.FontSize)) return false;
if (!FontStyle.Equals(this.FontStyle, other.FontStyle)) return false;
if (!System.Windows.FontWeight.Equals(this.FontWeight, other.FontWeight)) return false;
if (!Color.Equals(this.FontColour, other.FontColour)) return false;
if (!bool.Equals(this.FontUnderlined, other.FontUnderlined)) return false;
return true;
}
/// <summary>
/// Returns true if Font instances are equal
/// </summary>
/// <param name="input">Instance of Font to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(Font input)
{
if (input == null)
{
return(false);
}
return
((
FontStyle == input.FontStyle ||
FontStyle.Equals(input.FontStyle)
) &&
(
FamilyName == input.FamilyName ||
(FamilyName != null &&
FamilyName.Equals(input.FamilyName))
));
}
/// <summary>
/// Returns true if PdfAlignedTextParameters instances are equal
/// </summary>
/// <param name="input">Instance of PdfAlignedTextParameters to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(PdfAlignedTextParameters input)
{
if (input == null)
{
return(false);
}
return
((
TextVerticalAlignment == input.TextVerticalAlignment ||
TextVerticalAlignment.Equals(input.TextVerticalAlignment)
) &&
(
TextHorizontalAlignment == input.TextHorizontalAlignment ||
TextHorizontalAlignment.Equals(input.TextHorizontalAlignment)
) &&
(
Text == input.Text ||
(Text != null &&
Text.Equals(input.Text))
) &&
(
TextColor == input.TextColor ||
(TextColor != null &&
TextColor.Equals(input.TextColor))
) &&
(
FontName == input.FontName ||
(FontName != null &&
FontName.Equals(input.FontName))
) &&
(
StandardFontName == input.StandardFontName ||
StandardFontName.Equals(input.StandardFontName)
) &&
(
FontStyle == input.FontStyle ||
FontStyle.Equals(input.FontStyle)
) &&
(
FontSize == input.FontSize ||
FontSize.Equals(input.FontSize)
));
}
protected WpfFontFamilyInfo GetTextFontFamilyInfo(SvgTextContentElement element)
{
_actualFontName = null;
string fontFamily = element.GetPropertyValue("font-family");
string[] fontNames = fontFamily.Split(new char[1] {
','
});
FontStyle fontStyle = GetTextFontStyle(element);
FontWeight fontWeight = GetTextFontWeight(element);
FontStretch fontStretch = GetTextFontStretch(element);
var comparer = StringComparison.OrdinalIgnoreCase;
var docElement = element.OwnerDocument;
ISet <string> svgFontFamilies = docElement.SvgFontFamilies;
IDictionary <string, string> styledFontIds = docElement.StyledFontIds;
IList <string> svgFontNames = null;
if (svgFontFamilies != null && svgFontFamilies.Count != 0)
{
svgFontNames = new List <string>();
}
//var systemFontFamilies = Fonts.SystemFontFamilies;
var wpfSettings = _context.Settings;
var fontFamilyNames = wpfSettings.FontFamilyNames;
var privateFontFamilies = wpfSettings.HasFontFamilies;
FontFamily family = null;
// using separate pointer to give less priority to generic font names
FontFamily genericFamily = null;
WpfFontFamilyType familyType = WpfFontFamilyType.None;
foreach (string fn in fontNames)
{
try
{
string fontName = fn.Trim(new char[] { ' ', '\'', '"' });
if (svgFontFamilies != null && svgFontFamilies.Count != 0)
{
if (svgFontFamilies.Contains(fontName))
{
svgFontNames.Add(fontName);
continue;
}
if (styledFontIds.ContainsKey(fontName))
{
string mappedFontName = styledFontIds[fontName];
if (svgFontFamilies.Contains(mappedFontName))
{
svgFontNames.Add(mappedFontName);
continue;
}
}
}
if (string.Equals(fontName, "serif", comparer))
{
genericFamily = WpfDrawingSettings.GenericSerif;
}
else if (string.Equals(fontName, "sans-serif", comparer) ||
string.Equals(fontName, "sans serif", comparer))
{
genericFamily = WpfDrawingSettings.GenericSansSerif;
}
else if (string.Equals(fontName, "monospace", comparer))
{
genericFamily = WpfDrawingSettings.GenericMonospace;
}
else if (styledFontIds.ContainsKey(fontName))
{
string mappedFontName = styledFontIds[fontName];
family = LookupFontFamily(mappedFontName, fontFamilyNames);
if (family != null)
{
_actualFontName = mappedFontName;
familyType = WpfFontFamilyType.System;
}
}
else
{
// Try looking up fonts in the system font registry...
family = LookupFontFamily(fontName, fontFamilyNames);
if (family != null)
{
_actualFontName = fontName;
familyType = WpfFontFamilyType.System;
}
// If not found, look through private fonts if available..
if (family == null && privateFontFamilies)
{
family = wpfSettings.LookupFontFamily(fontName);
if (family != null)
{
_actualFontName = fontName;
familyType = WpfFontFamilyType.Private;
}
}
}
if (family != null)
{
return(new WpfFontFamilyInfo(familyType, _actualFontName, family,
fontWeight, fontStyle, fontStretch));
}
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
}
}
// If set, use the SVG-Font...
if (svgFontNames != null && svgFontNames.Count != 0)
{
FontFamily altFamily = (genericFamily != null) ? genericFamily : WpfDrawingSettings.DefaultFontFamily;
IList <SvgFontElement> svgFonts = docElement.GetFonts(svgFontNames);
if (svgFonts != null && svgFonts.Count != 0)
{
string fontVariant = element.GetPropertyValue("font-variant");
// For a single match...
if (svgFonts.Count == 1)
{
var fontFamilyInfo = new WpfFontFamilyInfo(svgFonts[0].FontFamily, svgFonts[0],
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
// For the defined font style...
if (fontStyle != FontStyles.Normal)
{
// Then it is either oblique or italic
SvgFontElement closeFont = null;
SvgFontElement closestFont = null;
bool isItalic = fontStyle.Equals(FontStyles.Italic);
foreach (var svgFont in svgFonts)
{
var fontFace = svgFont.FontFace;
if (fontFace == null)
{
continue;
}
var typefaceStyle = GetTextFontStyle(fontFace.FontStyle);
if (fontStyle.Equals(typefaceStyle))
{
closeFont = svgFont;
if (closestFont == null)
{
closestFont = svgFont;
}
var typefaceWeight = GetTextFontWeight(fontFace.FontWeight);
if (fontVariant.Equals(fontFace.FontVariant, comparer))
{
closestFont = svgFont;
if (fontWeight.Equals(typefaceWeight))
{
var fontFamilyInfo = new WpfFontFamilyInfo(svgFont.FontFamily, svgFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
}
}
if (closeFont == null)
{
if (isItalic && typefaceStyle == FontStyles.Oblique)
{
closeFont = svgFont;
}
if (!isItalic && typefaceStyle == FontStyles.Italic)
{
closeFont = svgFont;
}
}
}
if (closestFont != null)
{
closeFont = closestFont;
}
if (closeFont != null)
{
var fontFamilyInfo = new WpfFontFamilyInfo(closeFont.FontFamily, closeFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
}
SvgFontElement variantFont = null;
// For multiple matches, we will test the variants...
if (!string.IsNullOrWhiteSpace(fontVariant))
{
foreach (var svgFont in svgFonts)
{
var fontFace = svgFont.FontFace;
if (fontFace == null)
{
continue;
}
if (fontVariant.Equals(fontFace.FontVariant, comparer))
{
variantFont = svgFont;
// Check for more perfect match...
var typefaceWeight = GetTextFontWeight(fontFace.FontWeight);
var typefaceStyle = GetTextFontStyle(fontFace.FontStyle);
if (fontStyle.Equals(typefaceStyle) && fontWeight.Equals(typefaceWeight))
{
var fontFamilyInfo = new WpfFontFamilyInfo(svgFont.FontFamily, svgFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
}
}
//if (variantFont != null)
//{
// // If there was a matching variant but either style or weight not matched...
// var fontFamilyInfo = new WpfFontFamilyInfo(variantFont.FontFamily, variantFont,
// fontWeight, fontStyle, fontStretch);
// fontFamilyInfo.Variant = fontVariant;
// // For rendering that do not support the SVG Fonts...
// fontFamilyInfo.Family = altFamily;
// return fontFamilyInfo;
//}
}
// For the defined font weights...
if (fontWeight != FontWeights.Normal && fontWeight != FontWeights.Regular)
{
int weightValue = fontWeight.ToOpenTypeWeight();
int selectedValue = int.MaxValue;
SvgFontElement sameWeightFont = null;
SvgFontElement closestFont = null;
foreach (var svgFont in svgFonts)
{
var fontFace = svgFont.FontFace;
if (fontFace == null)
{
continue;
}
var typefaceWeight = GetTextFontWeight(fontFace.FontWeight);
if (fontWeight.Equals(typefaceWeight))
{
sameWeightFont = svgFont;
var typefaceStyle = GetTextFontStyle(fontFace.FontStyle);
if (fontStyle.Equals(typefaceStyle))
{
var fontFamilyInfo = new WpfFontFamilyInfo(svgFont.FontFamily, svgFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
}
int weightDiff = Math.Abs(weightValue - typefaceWeight.ToOpenTypeWeight());
if (weightDiff < selectedValue)
{
closestFont = svgFont;
selectedValue = weightDiff;
}
}
// If the weights matched, but not the style
if (sameWeightFont != null)
{
var fontFamilyInfo = new WpfFontFamilyInfo(sameWeightFont.FontFamily, sameWeightFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
if (closestFont != null)
{
var fontFamilyInfo = new WpfFontFamilyInfo(closestFont.FontFamily, closestFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
}
if (variantFont != null)
{
// If there was a matching variant but either style or weight not matched...
var fontFamilyInfo = new WpfFontFamilyInfo(variantFont.FontFamily, variantFont,
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
else // If the variant is not found, return the first match...
{
var fontFamilyInfo = new WpfFontFamilyInfo(svgFonts[0].FontFamily, svgFonts[0],
fontWeight, fontStyle, fontStretch);
fontFamilyInfo.Variant = fontVariant;
// For rendering that do not support the SVG Fonts...
fontFamilyInfo.Family = altFamily;
return(fontFamilyInfo);
}
//// For multiple matches, we will test the variants...
//if (string.IsNullOrWhiteSpace(fontVariant))
//{
// // Not found, return the first match...
// var fontFamilyInfo = new WpfFontFamilyInfo(svgFonts[0].FontFamily, svgFonts[0],
// fontWeight, fontStyle, fontStretch);
// fontFamilyInfo.Variant = fontVariant;
// // For rendering that do not support the SVG Fonts...
// fontFamilyInfo.Family = altFamily;
// return fontFamilyInfo;
//}
}
}
if (genericFamily != null)
{
return(new WpfFontFamilyInfo(WpfFontFamilyType.Generic, _actualFontName, genericFamily,
fontWeight, fontStyle, fontStretch));
}
// No known font-family was found => default to "Arial"
return(new WpfFontFamilyInfo(familyType, _actualFontName,
WpfDrawingSettings.DefaultFontFamily, fontWeight, fontStyle, fontStretch));
}
private FontFamily GetMatchingFontFamily(IList <FontFamily> fontFamilies,
FontWeight weight, FontStyle style, FontStretch stretch)
{
if (fontFamilies == null || fontFamilies.Count == 0)
{
return(null);
}
// For a single match...
if (fontFamilies.Count == 1)
{
return(fontFamilies[0]);
}
// 1. Look for a possibility of all properties matching
foreach (FontFamily fontFamily in fontFamilies)
{
// Return the family typeface collection for the font family.
FamilyTypefaceCollection familyTypefaces = fontFamily.FamilyTypefaces;
// Enumerate the family typefaces in the collection.
foreach (FamilyTypeface typeface in familyTypefaces)
{
FontStyle fontStyle = typeface.Style;
FontWeight fontWeight = typeface.Weight;
FontStretch fontStretch = typeface.Stretch;
if (fontStyle.Equals(style) && fontWeight.Equals(weight) && fontStretch.Equals(stretch))
{
return(fontFamily);
}
}
}
// For the defined font style...
if (style != FontStyles.Normal)
{
// Then it is either oblique or italic
FontFamily closeFamily = null;
FontFamily closestFamily = null;
bool isItalic = style.Equals(FontStyles.Italic);
foreach (FontFamily fontFamily in fontFamilies)
{
// Return the family typeface collection for the font family.
FamilyTypefaceCollection familyTypefaces = fontFamily.FamilyTypefaces;
// Enumerate the family typefaces in the collection.
foreach (FamilyTypeface typeface in familyTypefaces)
{
FontStyle fontStyle = typeface.Style;
FontWeight fontWeight = typeface.Weight;
FontStretch fontStretch = typeface.Stretch;
if (fontStyle.Equals(style))
{
closeFamily = fontFamily;
if (closestFamily == null)
{
closestFamily = fontFamily;
}
if (fontStretch.Equals(stretch))
{
closestFamily = fontFamily;
if (fontWeight.Equals(weight))
{
return(fontFamily);
}
}
}
if (closeFamily == null)
{
if (isItalic && fontStyle == FontStyles.Oblique)
{
closeFamily = fontFamily;
}
if (!isItalic && fontStyle == FontStyles.Italic)
{
closeFamily = fontFamily;
}
}
}
if (closestFamily != null)
{
closeFamily = closestFamily;
}
if (closeFamily != null)
{
return(closeFamily);
}
}
}
// For the defined font weights...
if (weight != FontWeights.Normal && weight != FontWeights.Regular)
{
int weightValue = weight.ToOpenTypeWeight();
int selectedValue = int.MaxValue;
FontFamily sameWeightFamily = null;
FontFamily closestFamily = null;
foreach (FontFamily fontFamily in fontFamilies)
{
// Return the family typeface collection for the font family.
FamilyTypefaceCollection familyTypefaces = fontFamily.FamilyTypefaces;
// Enumerate the family typefaces in the collection.
foreach (FamilyTypeface typeface in familyTypefaces)
{
FontStyle fontStyle = typeface.Style;
FontWeight fontWeight = typeface.Weight;
FontStretch fontStretch = typeface.Stretch;
if (fontWeight.Equals(weight))
{
sameWeightFamily = fontFamily;
if (fontStyle.Equals(style))
{
return(fontFamily);
}
}
int weightDiff = Math.Abs(weightValue - fontWeight.ToOpenTypeWeight());
if (weightDiff < selectedValue)
{
closestFamily = fontFamily;
selectedValue = weightDiff;
}
// If the weights matched, but not the style
if (sameWeightFamily != null)
{
return(sameWeightFamily);
}
if (closestFamily != null)
{
return(closestFamily);
}
}
}
}
return(null);
}
public bool ShouldSerializeFontStyle() => SerializeDefaults || !FontStyle.Equals(ZPLForgeDefaults.Elements.Text.FontStyle);
