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author | Andrew Haley <aph@redhat.com> | 2016-09-30 16:24:48 +0000 |
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committer | Andrew Haley <aph@gcc.gnu.org> | 2016-09-30 16:24:48 +0000 |
commit | 07b78716af6a9d7c9fd1e94d9baf94a52c873947 (patch) | |
tree | 3f22b3241c513ad168c8353805614ae1249410f4 /libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp | |
parent | eae993948bae8b788c53772bcb9217c063716f93 (diff) | |
download | gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.zip gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.gz gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.bz2 |
Makefile.def: Remove libjava.
2016-09-30 Andrew Haley <aph@redhat.com>
* Makefile.def: Remove libjava.
* Makefile.tpl: Likewise.
* Makefile.in: Regenerate.
* configure.ac: Likewise.
* configure: Likewise.
* gcc/java: Remove.
* libjava: Likewise.
From-SVN: r240662
Diffstat (limited to 'libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp')
-rw-r--r-- | libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp b/libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp deleted file mode 100644 index 9c28db6..0000000 --- a/libjava/classpath/native/jni/qt-peer/qtvolatileimage.cpp +++ /dev/null @@ -1,347 +0,0 @@ -/* qtvolatileimage.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 <assert.h> -#include <QPixmap> -#include <QImage> -#include <QColor> -#include <QMatrix> -#include <QPainter> -#include <gnu_java_awt_peer_qt_QtVolatileImage.h> -#include "qtimage.h" -#include "qtstrings.h" -#include "qtgraphics.h" -#include "nativewrapper.h" - -/* The constant fields in java.awt.Image */ -#define SCALE_DEFAULT 1 -#define SCALE_FAST 2 -#define SCALE_SMOOTH 4 -#define SCALE_REPLICATE 8 -#define SCALE_AREA_AVERAGING 16 - -QPixmap *getQtVolatileImage( JNIEnv *env, jobject obj ) -{ - jclass cls = env->GetObjectClass( obj ); - jfieldID field = env->GetFieldID( cls, "nativeObject", "J" ); - return (QPixmap *)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 ); -} - -/* - * Clears the image to zero. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_clear -(JNIEnv *env, jobject obj) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - image->fill(); -} - -/* - * Returns the pixel data in an int array. - */ -JNIEXPORT jintArray JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_getPixels -(JNIEnv *env, jobject obj) -{ - QPixmap *image = getQtVolatileImage(env, obj); - jintArray result_array; - jint *result_array_ptr, *dst; - int x, y; - jint pixel; - QRgb current; - - assert( image ); - QImage im = image->toImage(); - - result_array = env->NewIntArray (image->width() * image->height()); - dst = result_array_ptr = - env->GetIntArrayElements(result_array, NULL); - - // A bit inefficient. - for ( y = 0; y < image->height(); y++) - for ( x = 0; x < image->width(); x++) - { - current = im.pixel(x, y); - pixel = 0; - pixel = (qAlpha(current) & 0xFF) << 24 | - (qRed(current) & 0xFF) << 16 | - (qGreen(current) & 0xFF) << 8 | - (qBlue(current) & 0xFF); - *dst = pixel; - dst++; - } - - env->ReleaseIntArrayElements (result_array, result_array_ptr, 0); - return result_array; -} - -/* - * Creates a QImage. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_createImage -(JNIEnv *env, jobject obj) -{ - int width, height; - jclass cls; - jfieldID field; - - cls = env->GetObjectClass( obj ); - field = env->GetFieldID (cls, "width", "I"); - assert (field != 0); - width = env->GetIntField(obj, field); - - field = env->GetFieldID(cls, "height", "I"); - assert (field != 0); - height = env->GetIntField(obj, field); - - QPixmap *image = new QPixmap ( width, height ); - setNativePtr(env, obj, image); -} - -/* - * Frees the image data. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_freeImage -(JNIEnv *env, jobject obj) -{ - QPixmap *image = getQtVolatileImage(env, obj); - if ( image ) - delete image; - setNativePtr(env, obj, NULL); -} - -/* - * Blits a QImage - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_blit__Lgnu_java_awt_peer_qt_QtImage_2 -(JNIEnv *env, jobject obj, jobject i2) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - - QImage *blit = getQtImage(env, i2); - assert( blit ); - - QPainter *p = new QPainter( image ); - assert( p ); - p->drawImage( 0, 0, *blit ); - - delete p; -} - -/* - * Blits a QImage - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_blit__Lgnu_java_awt_peer_qt_QtImage_2IIII -(JNIEnv *env, jobject obj, jobject i2, jint x, jint y, jint w, jint h) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - - QImage *blit = getQtImage(env, i2); - assert( blit ); - - QPainter *p = new QPainter( image ); - assert( p ); - p->drawImage( x, y, *blit, x, y, w, h); - - delete p; -} - -/* - * Creates a scaled version. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_createScaledImage -(JNIEnv *env, jobject obj, jobject src, jint hints) -{ - int w,h; - jclass cls; - jfieldID field; - - cls = env->GetObjectClass( obj ); - field = env->GetFieldID(cls, "width", "I"); - assert (field != 0); - w = env->GetIntField(obj, field); - - field = env->GetFieldID(cls, "height", "I"); - assert (field != 0); - h = env->GetIntField(obj, field); - - QPixmap *ip = getQtVolatileImage(env, src); - assert( ip ); - QImage image = ip->toImage(); - QImage imageScaled; - - if (hints == SCALE_SMOOTH || hints == SCALE_AREA_AVERAGING) - imageScaled = image.scaled(w, h, - Qt::IgnoreAspectRatio, - Qt::SmoothTransformation); - else - imageScaled = image.scaled(w, h, - Qt::IgnoreAspectRatio, - Qt::FastTransformation); - QImage *scaledPtr = new QImage( imageScaled ); - - // create new QtImage object - setNativePtr( env, obj, scaledPtr ); -} - -/* - * DrawPixels. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_drawPixels -(JNIEnv *env, jobject obj, jobject graphics, jint bg_red, jint bg_green, - jint bg_blue, jint x, jint y, jboolean composite) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - QPainter *painter = getPainter( env, graphics ); - assert( painter ); - - if(composite == JNI_TRUE) - painter->fillRect ( x, y, image->width(), image->height(), - QColor(bg_red, bg_green, bg_blue ) ); - painter->drawPixmap ( QPoint(x, y), *image ); -} - -/* - * DrawPixels scaled. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_drawPixelsScaled -(JNIEnv *env, jobject obj, jobject graphics, - jint bg_red, jint bg_green, jint bg_blue, - jint x, jint y, jint w, jint h, jboolean composite) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - QPainter *painter = getPainter( env, graphics ); - assert( painter ); - - if(composite == JNI_TRUE) - painter->fillRect ( x, y, w, h, QColor(bg_red, bg_green, bg_blue ) ); - - QRectF *srcRect = new QRectF((qreal)0, (qreal)0, - (qreal)image->width(), (qreal)image->height()); - QRectF *dstRect = new QRectF((qreal)x, (qreal)y, - (qreal)w, (qreal)h); - - if(composite == JNI_TRUE) - painter->fillRect( *dstRect, QColor(bg_red, bg_green, bg_blue ) ); - - painter->drawPixmap( *dstRect, *image, *srcRect); - - delete srcRect; - delete dstRect; -} - -/* - * Draw pixels transformed. - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_drawPixelsTransformed -(JNIEnv *env, jobject obj, jobject graphics, jobject transform) -{ - QPixmap *originalImage = getQtVolatileImage(env, obj); - assert( originalImage ); - QPainter *painter = getPainter( env, graphics ); - assert( painter ); - QMatrix *matrix = (QMatrix *)getNativeObject(env, transform); - assert( matrix ); - - // FIXME : Add rendering hint support here. - QPoint p = matrix->map( QPoint(0,0) ); - QImage image = originalImage->toImage().transformed ( *matrix, Qt::FastTransformation ); - painter->drawImage(p, image); -} - - -/** - * Draw pixels scaled and flipped - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_drawPixelsScaledFlipped -(JNIEnv *env, jobject obj, jobject graphics, - jint bg_red, jint bg_green, jint bg_blue, - jboolean flipx, jboolean flipy, - jint srcx, jint srcy, jint srcwidth, jint srcheight, - jint dstx, jint dsty, jint dstwidth, jint dstheight, - jboolean composite) -{ - QPixmap *originalImage = getQtVolatileImage(env, obj); - assert( originalImage ); - QPainter *painter = getPainter( env, graphics ); - assert( painter ); - - QRectF *srcRect = new QRectF((qreal)srcx, (qreal)srcy, - (qreal)srcwidth, (qreal)srcheight); - QRectF *dstRect = new QRectF((qreal)dstx, (qreal)dsty, - (qreal)dstwidth, (qreal)dstheight); - - if(composite == JNI_TRUE) - painter->fillRect( *dstRect, QColor(bg_red, bg_green, bg_blue ) ); - - if( flipx == JNI_TRUE || flipy == JNI_TRUE ) - { - QImage im = originalImage->toImage().mirrored ( (flipx == JNI_TRUE), - (flipy == JNI_TRUE) ); - painter->drawImage ( *dstRect, im, *srcRect); - } - else - painter->drawPixmap ( *dstRect, *originalImage, *srcRect); - - delete srcRect; - delete dstRect; -} - -/** - * Copies an area of the image (used by Graphics) - */ -JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtVolatileImage_copyArea -(JNIEnv *env, jobject obj , jint x, jint y, jint w, jint h, jint dx, jint dy) -{ - QPixmap *image = getQtVolatileImage(env, obj); - assert( image ); - - // FIXME -} |