diff options
Diffstat (limited to 'platform/android/src/text/local_glyph_rasterizer.cpp')
-rw-r--r-- | platform/android/src/text/local_glyph_rasterizer.cpp | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/platform/android/src/text/local_glyph_rasterizer.cpp b/platform/android/src/text/local_glyph_rasterizer.cpp index 3dc1eb275a..adfa0559f3 100644 --- a/platform/android/src/text/local_glyph_rasterizer.cpp +++ b/platform/android/src/text/local_glyph_rasterizer.cpp @@ -36,6 +36,7 @@ namespace android { LocalGlyphRasterizer::LocalGlyphRasterizer() { UniqueEnv env { AttachEnv() }; + static auto javaClass = jni::Class<LocalGlyphRasterizer>::Singleton(*env); static auto constructor = javaClass.GetConstructor(*env); javaObject = javaClass.New(*env, constructor).NewGlobalRef(*env); @@ -44,29 +45,22 @@ LocalGlyphRasterizer::LocalGlyphRasterizer() { PremultipliedImage LocalGlyphRasterizer::drawGlyphBitmap(const std::string& fontFamily, const bool bold, const GlyphID glyphID) { UniqueEnv env { AttachEnv() }; - using Signature = jni::Object<Bitmap>(jni::String, jni::jboolean, jni::jchar); - static auto method = javaClass.GetMethod<Signature>(*env, "drawGlyphBitmap"); + static auto javaClass = jni::Class<LocalGlyphRasterizer>::Singleton(*env); + static auto drawGlyphBitmap = javaClass.GetMethod<jni::Object<Bitmap> (jni::String, jni::jboolean, jni::jchar)>(*env, "drawGlyphBitmap"); - jni::String jniFontFamily = jni::Make<jni::String>(*env, fontFamily); + auto javaBitmap = jni::SeizeLocal(*env, + javaObject->Call(*env, drawGlyphBitmap, + *jni::SeizeLocal(*env, jni::Make<jni::String>(*env, fontFamily)), + static_cast<jni::jboolean>(bold), + static_cast<jni::jchar>(glyphID))); - auto javaBitmap = javaObject->Call(*env, - method, - jniFontFamily, - static_cast<jni::jboolean>(bold), - static_cast<jni::jchar>(glyphID)); - jni::DeleteLocalRef(*env, jniFontFamily); - - PremultipliedImage result = Bitmap::GetImage(*env, javaBitmap); - jni::DeleteLocalRef(*env, javaBitmap); - return result; + return Bitmap::GetImage(*env, *javaBitmap); } void LocalGlyphRasterizer::registerNative(jni::JNIEnv& env) { - javaClass = *jni::Class<LocalGlyphRasterizer>::Find(env).NewGlobalRef(env).release(); + jni::Class<LocalGlyphRasterizer>::Singleton(env); } -jni::Class<LocalGlyphRasterizer> LocalGlyphRasterizer::javaClass; - } // namespace android class LocalGlyphRasterizer::Impl { |