diff options
Diffstat (limited to 'native/jni/qt-peer/qtfontpeer.cpp')
| -rw-r--r-- | native/jni/qt-peer/qtfontpeer.cpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/native/jni/qt-peer/qtfontpeer.cpp b/native/jni/qt-peer/qtfontpeer.cpp new file mode 100644 index 000000000..dbf27d0fc --- /dev/null +++ b/native/jni/qt-peer/qtfontpeer.cpp @@ -0,0 +1,91 @@ +/* qtfontpeer.cpp -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +#include <QFont> +#include <QString> +#include <gnu_java_awt_peer_qt_QtFontPeer.h> +#include "qtfont.h" +#include "qtstrings.h" + +// java.awt.Font constants +#define PLAIN 0 +#define BOLD 1 +#define ITALIC 2 + +QFont *getFont( JNIEnv *env, jobject obj ) +{ + jclass cls = env->GetObjectClass( obj ); + jfieldID field = env->GetFieldID( cls, "nativeObject", "J" ); + return (QFont *)env->GetLongField( obj, field ); +} + +static void setNativePtr( JNIEnv *env, jobject obj, void *value ) +{ + jlong longValue = (jlong) value; + jclass cls = env->GetObjectClass( obj ); + jfieldID field = env->GetFieldID( cls, "nativeObject", "J" ); + env->SetLongField( obj, field, longValue ); +} + +/* + * Creates a font. + */ +JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtFontPeer_create +(JNIEnv *env, jobject obj, jstring name, jint style, jint size) +{ + QString *str = getQString(env, name); + QFont *font = NULL; + font = new QFont( *str, size, + ((style & BOLD) != 0) ? QFont::Bold : QFont::Normal, + ((style & ITALIC) != 0) ); + assert( font ); + delete str; + setNativePtr( env, obj, font ); +} + +/* + * Destroys a font. + */ +JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtFontPeer_dispose +(JNIEnv *env, jobject obj) +{ + QFont *font = getFont( env, obj ); + if( font ) + delete font; + setNativePtr( env, obj, NULL ); +} + |