diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/text/LocalGlyphRasterizer.java')
-rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/text/LocalGlyphRasterizer.java | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/text/LocalGlyphRasterizer.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/text/LocalGlyphRasterizer.java deleted file mode 100644 index 40e116fbc6..0000000000 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/text/LocalGlyphRasterizer.java +++ /dev/null @@ -1,59 +0,0 @@ -package com.mapbox.mapboxsdk.text; - -import android.graphics.Canvas; -import android.graphics.Color; -import android.graphics.Paint; -import android.graphics.Bitmap; -import android.graphics.PorterDuff; -import android.graphics.Typeface; -import android.support.annotation.Keep; -import android.support.annotation.NonNull; -import android.support.annotation.WorkerThread; - -/** - * LocalGlyphRasterizer is the Android-specific platform implementation used - * by the portable local_glyph_rasterizer.hpp - */ -public class LocalGlyphRasterizer { - private final Bitmap bitmap; - @NonNull - private final Paint paint; - @NonNull - private final Canvas canvas; - - LocalGlyphRasterizer() { - /* - 35x35px dimensions are hardwired to match local_glyph_rasterizer.cpp - These dimensions are large enough to draw a 24 point character in the middle - of the bitmap (y: 20) with some buffer around the edge - */ - bitmap = Bitmap.createBitmap(35, 35, Bitmap.Config.ARGB_8888); - - paint = new Paint(); - paint.setAntiAlias(true); - paint.setTextSize(24); - - canvas = new Canvas(); - canvas.setBitmap(bitmap); - } - - /*** - * Uses Android-native drawing code to rasterize a single glyph - * to a square {@link Bitmap} which can be returned to portable - * code for transformation into a Signed Distance Field glyph. - * - * @param fontFamily Font family string to pass to Typeface.create - * @param bold If true, use Typeface.BOLD option - * @param glyphID 16-bit Unicode BMP codepoint to draw - * - * @return Return a {@link Bitmap} to be displayed in the requested tile. - */ - @WorkerThread - @Keep - protected Bitmap drawGlyphBitmap(String fontFamily, boolean bold, char glyphID) { - paint.setTypeface(Typeface.create(fontFamily, bold ? Typeface.BOLD : Typeface.NORMAL)); - canvas.drawColor(Color.TRANSPARENT, PorterDuff.Mode.CLEAR); - canvas.drawText(String.valueOf(glyphID), 0, 20, paint); - return bitmap; - } -} |