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-rw-r--r--graphics/java/android/graphics/Typeface.java72
1 files changed, 48 insertions, 24 deletions
diff --git a/graphics/java/android/graphics/Typeface.java b/graphics/java/android/graphics/Typeface.java
index 2aca7824539e..56f9cc71f782 100644
--- a/graphics/java/android/graphics/Typeface.java
+++ b/graphics/java/android/graphics/Typeface.java
@@ -173,7 +173,8 @@ public class Typeface {
if (sFallbackFonts != null) {
synchronized (sDynamicTypefaceCache) {
final String key = Builder.createAssetUid(
- mgr, path, 0 /* ttcIndex */, null /* axes */);
+ mgr, path, 0 /* ttcIndex */, null /* axes */,
+ RESOLVE_BY_FONT_TABLE /* weight */, RESOLVE_BY_FONT_TABLE /* italic */);
Typeface typeface = sDynamicTypefaceCache.get(key);
if (typeface != null) return typeface;
@@ -186,7 +187,8 @@ public class Typeface {
return null;
}
FontFamily[] families = {fontFamily};
- typeface = createFromFamiliesWithDefault(families);
+ typeface = createFromFamiliesWithDefault(families,
+ RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE);
sDynamicTypefaceCache.put(key, typeface);
return typeface;
}
@@ -251,10 +253,12 @@ public class Typeface {
fontFamily.allowUnsupportedFont();
fontFamily.freeze();
FontFamily[] familyChain = { fontFamily };
- typeface = createFromFamiliesWithDefault(familyChain);
+ typeface = createFromFamiliesWithDefault(familyChain,
+ RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE);
synchronized (sDynamicTypefaceCache) {
final String key = Builder.createAssetUid(mgr, path, 0 /* ttcIndex */,
- null /* axes */);
+ null /* axes */, RESOLVE_BY_FONT_TABLE /* weight */,
+ RESOLVE_BY_FONT_TABLE /* italic */);
sDynamicTypefaceCache.put(key, typeface);
}
return typeface;
@@ -268,7 +272,8 @@ public class Typeface {
*/
public static Typeface findFromCache(AssetManager mgr, String path) {
synchronized (sDynamicTypefaceCache) {
- final String key = Builder.createAssetUid(mgr, path, 0 /* ttcIndex */, null /* axes */);
+ final String key = Builder.createAssetUid(mgr, path, 0 /* ttcIndex */, null /* axes */,
+ RESOLVE_BY_FONT_TABLE /* weight */, RESOLVE_BY_FONT_TABLE /* italic */);
Typeface typeface = sDynamicTypefaceCache.get(key);
if (typeface != null) {
return typeface;
@@ -406,7 +411,9 @@ public class Typeface {
FontRequestCallback.FAIL_REASON_FONT_LOAD_ERROR);
return;
}
- Typeface typeface = Typeface.createFromFamiliesWithDefault(new FontFamily[] { fontFamily });
+ Typeface typeface = Typeface.createFromFamiliesWithDefault(
+ new FontFamily[] { fontFamily },
+ RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE);
synchronized (sDynamicTypefaceCache) {
String key = createProviderUid(request.getProviderAuthority(), request.getQuery());
sDynamicTypefaceCache.put(key, typeface);
@@ -715,7 +722,7 @@ public class Typeface {
* @return Unique id for a given AssetManager and asset path.
*/
private static String createAssetUid(final AssetManager mgr, String path, int ttcIndex,
- @Nullable FontVariationAxis[] axes) {
+ @Nullable FontVariationAxis[] axes, int weight, int italic) {
final SparseArray<String> pkgs = mgr.getAssignedPackageIdentifiers();
final StringBuilder builder = new StringBuilder();
final int size = pkgs.size();
@@ -727,6 +734,10 @@ public class Typeface {
builder.append("-");
builder.append(Integer.toString(ttcIndex));
builder.append("-");
+ builder.append(Integer.toString(weight));
+ builder.append("-");
+ builder.append(Integer.toString(italic));
+ builder.append("-");
if (axes != null) {
for (FontVariationAxis axis : axes) {
builder.append(axis.getTag());
@@ -791,7 +802,7 @@ public class Typeface {
* @return Newly created Typeface. May return null if some parameters are invalid.
*/
public Typeface build() {
- if (mFd != null) { // set source by setSourceFromFile(FileDescriptor)
+ if (mFd != null) { // Builder is created with file descriptor.
try (FileInputStream fis = new FileInputStream(mFd)) {
FileChannel channel = fis.getChannel();
long size = channel.size();
@@ -806,12 +817,13 @@ public class Typeface {
return resolveFallbackTypeface();
}
FontFamily[] families = { fontFamily };
- return createFromFamiliesWithDefault(families);
+ return createFromFamiliesWithDefault(families, mWeight, mItalic);
} catch (IOException e) {
return resolveFallbackTypeface();
}
- } else if (mAssetManager != null) { // set source by setSourceFromAsset()
- final String key = createAssetUid(mAssetManager, mPath, mTtcIndex, mAxes);
+ } else if (mAssetManager != null) { // Builder is created with asset manager.
+ final String key = createAssetUid(
+ mAssetManager, mPath, mTtcIndex, mAxes, mWeight, mItalic);
synchronized (sLock) {
Typeface typeface = sDynamicTypefaceCache.get(key);
if (typeface != null) return typeface;
@@ -825,11 +837,11 @@ public class Typeface {
return resolveFallbackTypeface();
}
FontFamily[] families = { fontFamily };
- typeface = createFromFamiliesWithDefault(families);
+ typeface = createFromFamiliesWithDefault(families, mWeight, mItalic);
sDynamicTypefaceCache.put(key, typeface);
return typeface;
}
- } else if (mPath != null) { // set source by setSourceFromFile(File)
+ } else if (mPath != null) { // Builder is created with file path.
final FontFamily fontFamily = new FontFamily();
if (!fontFamily.addFont(mPath, mTtcIndex, mAxes, mWeight, mItalic)) {
fontFamily.abortCreation();
@@ -839,7 +851,7 @@ public class Typeface {
return resolveFallbackTypeface();
}
FontFamily[] families = { fontFamily };
- return createFromFamiliesWithDefault(families);
+ return createFromFamiliesWithDefault(families, mWeight, mItalic);
} else if (mFonts != null) {
final FontFamily fontFamily = new FontFamily();
boolean atLeastOneFont = false;
@@ -865,7 +877,7 @@ public class Typeface {
}
fontFamily.freeze();
FontFamily[] families = { fontFamily };
- return createFromFamiliesWithDefault(families);
+ return createFromFamiliesWithDefault(families, mWeight, mItalic);
}
// Must not reach here.
@@ -969,7 +981,7 @@ public class Typeface {
if (typeface != null) return typeface;
final String key = Builder.createAssetUid(mgr, path, 0 /* ttcIndex */,
- null /* axes */);
+ null /* axes */, RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE);
typeface = sDynamicTypefaceCache.get(key);
if (typeface != null) return typeface;
@@ -984,7 +996,8 @@ public class Typeface {
fontFamily.allowUnsupportedFont();
fontFamily.freeze();
final FontFamily[] families = { fontFamily };
- typeface = createFromFamiliesWithDefault(families);
+ typeface = createFromFamiliesWithDefault(families, RESOLVE_BY_FONT_TABLE,
+ RESOLVE_BY_FONT_TABLE);
sDynamicTypefaceCache.put(key, typeface);
return typeface;
} else {
@@ -1037,7 +1050,8 @@ public class Typeface {
fontFamily.allowUnsupportedFont();
fontFamily.freeze();
FontFamily[] families = { fontFamily };
- return createFromFamiliesWithDefault(families);
+ return createFromFamiliesWithDefault(families, RESOLVE_BY_FONT_TABLE,
+ RESOLVE_BY_FONT_TABLE);
} else {
fontFamily.abortCreation();
}
@@ -1055,16 +1069,25 @@ public class Typeface {
for (int i = 0; i < families.length; i++) {
ptrArray[i] = families[i].mNativePtr;
}
- return new Typeface(nativeCreateFromArray(ptrArray));
+ return new Typeface(nativeCreateFromArray(
+ ptrArray, RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE));
}
/**
* Create a new typeface from an array of font families, including
* also the font families in the fallback list.
- *
+ * @param weight the weight for this family. {@link RESOLVE_BY_FONT_TABLE} can be used. In that
+ * case, the table information in the first family's font is used. If the first
+ * family has multiple fonts, the closest to the regular weight and upright font
+ * is used.
+ * @param italic the italic information for this family. {@link RESOLVE_BY_FONT_TABLE} can be
+ * used. In that case, the table information in the first family's font is used.
+ * If the first family has multiple fonts, the closest to the regular weight and
+ * upright font is used.
* @param families array of font families
*/
- private static Typeface createFromFamiliesWithDefault(FontFamily[] families) {
+ private static Typeface createFromFamiliesWithDefault(FontFamily[] families,
+ int weight, int italic) {
long[] ptrArray = new long[families.length + sFallbackFonts.length];
for (int i = 0; i < families.length; i++) {
ptrArray[i] = families[i].mNativePtr;
@@ -1072,7 +1095,7 @@ public class Typeface {
for (int i = 0; i < sFallbackFonts.length; i++) {
ptrArray[i + families.length] = sFallbackFonts[i].mNativePtr;
}
- return new Typeface(nativeCreateFromArray(ptrArray));
+ return new Typeface(nativeCreateFromArray(ptrArray, weight, italic));
}
// don't allow clients to call this directly
@@ -1155,7 +1178,8 @@ public class Typeface {
} else {
FontFamily fontFamily = makeFamilyFromParsed(f, bufferForPath);
FontFamily[] families = { fontFamily };
- typeface = Typeface.createFromFamiliesWithDefault(families);
+ typeface = Typeface.createFromFamiliesWithDefault(families,
+ RESOLVE_BY_FONT_TABLE, RESOLVE_BY_FONT_TABLE);
}
systemFonts.put(f.getName(), typeface);
}
@@ -1262,7 +1286,7 @@ public class Typeface {
private static native void nativeUnref(long native_instance);
private static native int nativeGetStyle(long native_instance);
private static native int nativeGetBaseWeight(long native_instance);
- private static native long nativeCreateFromArray(long[] familyArray);
+ private static native long nativeCreateFromArray(long[] familyArray, int weight, int italic);
private static native void nativeSetDefault(long native_instance);
private static native int[] nativeGetSupportedAxes(long native_instance);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-07 19:48:50 +0000