60 lines
1.5 KiB
Java
60 lines
1.5 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2008 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package android.renderscript;
|
||
|
|
|
||
|
|
import java.io.IOException;
|
||
|
|
import java.io.InputStream;
|
||
|
|
|
||
|
|
import android.content.res.Resources;
|
||
|
|
import android.content.res.AssetManager;
|
||
|
|
import android.util.Log;
|
||
|
|
import android.util.TypedValue;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @hide
|
||
|
|
*
|
||
|
|
**/
|
||
|
|
public class Font extends BaseObj {
|
||
|
|
|
||
|
|
Font(int id, RenderScript rs) {
|
||
|
|
super(rs);
|
||
|
|
mID = id;
|
||
|
|
}
|
||
|
|
|
||
|
|
static public Font create(RenderScript rs, Resources res, String fileName, int size)
|
||
|
|
throws IllegalArgumentException {
|
||
|
|
|
||
|
|
rs.validate();
|
||
|
|
try {
|
||
|
|
int dpi = res.getDisplayMetrics().densityDpi;
|
||
|
|
int fontId = rs.nFontCreateFromFile(fileName, size, dpi);
|
||
|
|
|
||
|
|
if(fontId == 0) {
|
||
|
|
throw new IllegalStateException("Load loading a font");
|
||
|
|
}
|
||
|
|
Font rsFont = new Font(fontId, rs);
|
||
|
|
|
||
|
|
return rsFont;
|
||
|
|
|
||
|
|
} catch (Exception e) {
|
||
|
|
// Ignore
|
||
|
|
}
|
||
|
|
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|