IFontFallBackRule
public interface IFontFallBackRule
Represents font fallback rule
Methods
| Method | Description |
|---|---|
| addFallBackFonts(String fontName) | Adds a new font(s) to the list of FallBack fonts. |
| addFallBackFonts(String[] fontNames) | Adds a new fonts to the list of FallBack fonts. |
| getRangeStartIndex() | Get first index of continuous unicode range. |
| getRangeEndIndex() | Get last index of continuous unicode range. |
| getCount() | Gets the number of fonts actually defined for range. |
| get_Item(int index) | Gets the font name at the specified index. |
| clear() | Removes all fonts from the list. |
| remove(String fontName) | Removes the first occurrence of a specific FallBack font from the list. |
| removeAt(int index) | Removes the FallBack font at the specified index of the list. |
| toArray() | Creates and returns an array with all FallBack fonts for this rule. |
| toArray(int startIndex, int count) | Creates and returns an array with all FallBack fonts from the specified range in list. |
| indexOf(String fontName) | Returns an index of the specified rule in the collection. |
addFallBackFonts(String fontName)
public abstract void addFallBackFonts(String fontName)
Adds a new font(s) to the list of FallBack fonts.
//Create of new instance of FantFallBackRule IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho"); //Add a second font to the rule newRule.addFallBackFonts("MS Gothic"); //Add a third and fourth fonts to the rule newRule.addFallBackFonts("Tahoma, Times New Roman");
Parameters:
| Parameter | Type | Description |
|---|---|---|
| fontName | java.lang.String | Font’s name or names (delimited by comma) for FallBack |
addFallBackFonts(String[] fontNames)
public abstract void addFallBackFonts(String[] fontNames)
Adds a new fonts to the list of FallBack fonts.
//Create of new instance of FontFallBackRule IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho"); //Add of another three fonts to the rule newRule.addFallBackFonts(new String [] {"MS Gothic","Tahoma, Times New Roman"});
Parameters:
| Parameter | Type | Description |
|---|---|---|
| fontNames | java.lang.String[] | Font’s name or names (delimited by comma) for FallBack |
getRangeStartIndex()
public abstract long getRangeStartIndex()
Get first index of continuous unicode range.
Returns: long
getRangeEndIndex()
public abstract long getRangeEndIndex()
Get last index of continuous unicode range.
Returns: long
getCount()
public abstract int getCount()
Gets the number of fonts actually defined for range.
Returns: int
get_Item(int index)
public abstract String get_Item(int index)
Gets the font name at the specified index.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| index | int |
Returns: java.lang.String
clear()
public abstract void clear()
Removes all fonts from the list.
remove(String fontName)
public abstract void remove(String fontName)
Removes the first occurrence of a specific FallBack font from the list.
// Create a rule contains a list of fonts. IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho, MS Gothic, Tahoma, Times New Roman"); //Removing of Tahoma from list newRule.remove("Tahoma");
Parameters:
| Parameter | Type | Description |
|---|---|---|
| fontName | java.lang.String | The font’s name to remove from the list. |
removeAt(int index)
public abstract void removeAt(int index)
Removes the FallBack font at the specified index of the list.
// Create a rule contains a list of fonts. IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho, MS Gothic, Tahoma, Times New Roman"); //Removing of Tahoma from list newRule.remove(2);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| index | int | The zero-based index of the font to remove. |
toArray()
public abstract String[] toArray()
Creates and returns an array with all FallBack fonts for this rule.
// Create a rule contains a list of fonts. IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho, MS Gothic, Tahoma, Times New Roman"); //Get all font-names as array String[] fontNames = newRule.toArray();
Returns: java.lang.String[] - Array of String
toArray(int startIndex, int count)
public abstract String[] toArray(int startIndex, int count)
Creates and returns an array with all FallBack fonts from the specified range in list.
// Create a rule contains a list of fonts. IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho, MS Gothic, Tahoma, Times New Roman"); //Get a last two font-names as array String[] fontNames = newRule.toArray(2,2);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| startIndex | int | An index of a first font to add. |
| count | int | A number of fonts to add. |
Returns: java.lang.String[] - Array of String
indexOf(String fontName)
public abstract int indexOf(String fontName)
Returns an index of the specified rule in the collection.
// Create a rule contains a list of fonts. IFontFallBackRule newRule = new FontFallBackRule(0x3040, 0x309F, "MS Mincho, MS Gothic, Tahoma, Times New Roman"); //Get index of Tahoma int tahomaIndex = newRule.indexOf("Tahoma");
Parameters:
| Parameter | Type | Description |
|---|---|---|
| fontName | java.lang.String | Font’s name to find. |
Returns: int - Index of a font or -1 if font not found in list.