1 /*
2 * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
557 }
558
559 void
560 SplashClosePlatform(Splash * splash)
561 {
562 PostMessage(splash->hWnd, WM_QUIT, 0, 0);
563 }
564
565 void
566 SplashUpdate(Splash * splash)
567 {
568 PostMessage(splash->hWnd, WM_SPLASHUPDATE, 0, 0);
569 }
570
571 void
572 SplashReconfigure(Splash * splash)
573 {
574 PostMessage(splash->hWnd, WM_SPLASHRECONFIGURE, 0, 0);
575 }
576
577 JNIEXPORT jboolean JNICALL
578 SplashGetScaledImageName(const char* jarName, const char* fileName,
579 float *scaleFactor, char *scaleImageName,
580 const size_t scaledImageLength)
581 {
582 float dpiScaleX = -1.0f;
583 float dpiScaleY = -1.0f;
584 FILE *fp = NULL;
585 *scaleFactor = 1.0;
586 GetScreenDpi(getPrimaryMonitor(), &dpiScaleX, &dpiScaleY);
587 *scaleFactor = dpiScaleX > 0 ? dpiScaleX / 96 : *scaleFactor;
588 return GetScaledImageName(fileName, scaleImageName,
589 scaleFactor, scaledImageLength);
590 }
591
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1 /*
2 * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
557 }
558
559 void
560 SplashClosePlatform(Splash * splash)
561 {
562 PostMessage(splash->hWnd, WM_QUIT, 0, 0);
563 }
564
565 void
566 SplashUpdate(Splash * splash)
567 {
568 PostMessage(splash->hWnd, WM_SPLASHUPDATE, 0, 0);
569 }
570
571 void
572 SplashReconfigure(Splash * splash)
573 {
574 PostMessage(splash->hWnd, WM_SPLASHRECONFIGURE, 0, 0);
575 }
576
577 JNIEXPORT jboolean
578 SplashGetScaledImageName(const char* jarName, const char* fileName,
579 float *scaleFactor, char *scaleImageName,
580 const size_t scaledImageLength)
581 {
582 float dpiScaleX = -1.0f;
583 float dpiScaleY = -1.0f;
584 FILE *fp = NULL;
585 *scaleFactor = 1.0;
586 GetScreenDpi(getPrimaryMonitor(), &dpiScaleX, &dpiScaleY);
587 *scaleFactor = dpiScaleX > 0 ? dpiScaleX / 96 : *scaleFactor;
588 return GetScaledImageName(fileName, scaleImageName,
589 scaleFactor, scaledImageLength);
590 }
591
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