Package io.github.humbleui.skija

Class FontMgr

  • All Implemented Interfaces:
    java.lang.AutoCloseable
    Direct Known Subclasses:
    TypefaceFontProvider
    public class FontMgr
extends RefCnt

    • Constructor Detail

      • FontMgr

        @Internal
public FontMgr​(long ptr)

      • FontMgr

        @Internal
public FontMgr​(long ptr,
               boolean allowClose)

    • Method Detail

      • getFamiliesCount

        public int getFamiliesCount()

      • getFamilyName

        public java.lang.String getFamilyName​(int index)

      • makeStyleSet

        public FontStyleSet makeStyleSet​(int index)

      • matchFamily

        public FontStyleSet matchFamily​(java.lang.String familyName)
        The caller must call Managed.close() on the returned object. Never returns null; will return an empty set if the name is not found. Passing null as the parameter will return the default system family. Note that most systems don't have a default system family, so passing null will often result in the empty set. It is possible that this will return a style set not accessible from makeStyleSet(int) due to hidden or auto-activated fonts.

      • matchFamilyStyle

        @Nullable
public @Nullable Typeface matchFamilyStyle​(java.lang.String familyName,
                                           FontStyle style)
        Find the closest matching typeface to the specified familyName and style and return a ref to it. The caller must call Managed.close() on the returned object. Will return null if no 'good' match is found. Passing null as the parameter for `familyName` will return the default system font. It is possible that this will return a style set not accessible from makeStyleSet(int) or matchFamily(String) due to hidden or auto-activated fonts.

      • matchFamiliesStyle

        @Nullable
public @Nullable Typeface matchFamiliesStyle​(java.lang.String[] families,
                                             FontStyle style)

      • matchFamilyStyleCharacter

        public Typeface matchFamilyStyleCharacter​(@Nullable
                                          @Nullable java.lang.String familyName,
                                          FontStyle style,
                                          @Nullable
                                          @Nullable java.lang.String[] bcp47,
                                          int character)
        Use the system fallback to find a typeface for the given character. Note that bcp47 is a combination of ISO 639, 15924, and 3166-1 codes, so it is fine to just pass a ISO 639 here. Will return null if no family can be found for the character in the system fallback. Passing `null` as the parameter for `familyName` will return the default system font. bcp47[0] is the least significant fallback, bcp47[bcp47.length-1] is the most significant. If no specified bcp47 codes match, any font with the requested character will be matched.

      • matchFamiliesStyleCharacter

        @Nullable
public @Nullable Typeface matchFamiliesStyleCharacter​(java.lang.String[] families,
                                                      FontStyle style,
                                                      @Nullable
                                                      @Nullable java.lang.String[] bcp47,
                                                      int character)

      • makeFromData

        public Typeface makeFromData​(Data data)
        Create a typeface for the specified data and TTC index (pass 0 for none) or null if the data is not recognized. The caller must call Managed.close() on the returned object if it is not null.

      • makeFromData

        public Typeface makeFromData​(Data data,
                             int ttcIndex)

      • getDefault

        public static FontMgr getDefault()
        Return the default fontmgr.

      • _nGetFamiliesCount

        public static int _nGetFamiliesCount​(long ptr)

      • _nGetFamilyName

        public static java.lang.String _nGetFamilyName​(long ptr,
                                               int index)

      • _nMakeStyleSet

        public static long _nMakeStyleSet​(long ptr,
                                  int index)

      • _nMatchFamily

        public static long _nMatchFamily​(long ptr,
                                 java.lang.String familyName)

      • _nMatchFamilyStyle

        public static long _nMatchFamilyStyle​(long ptr,
                                      java.lang.String familyName,
                                      int fontStyle)

      • _nMatchFamilyStyleCharacter

        public static long _nMatchFamilyStyleCharacter​(long ptr,
                                               java.lang.String familyName,
                                               int fontStyle,
                                               java.lang.String[] bcp47,
                                               int character)

      • _nMakeFromData

        public static long _nMakeFromData​(long ptr,
                                  long dataPtr,
                                  int ttcIndex)

      • _nDefault

        public static long _nDefault()