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diff --git a/libs/cairo-1.16.0/boilerplate/cairo-boilerplate-beos.cpp b/libs/cairo-1.16.0/boilerplate/cairo-boilerplate-beos.cpp
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+++ b/libs/cairo-1.16.0/boilerplate/cairo-boilerplate-beos.cpp
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+/* vim:set ts=8 sw=4 noet cin: */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Takashi Toyoshima <toyoshim@be-in.org>
+ * Fredrik Holmqvist <thesuckiestemail@yahoo.se>
+ * Christian Biesinger <cbiesinger@web.de>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "cairo-boilerplate.h"
+#include <cairo-beos.h>
+
+// Part of this code was originally part of
+// xpfe/bootstrap/nsNativeAppSupportBeOS.cpp in the Mozilla source code.
+
+#include <Application.h>
+#include <Window.h>
+#include <View.h>
+#include <Bitmap.h>
+
+class CairoTestWindow : public BWindow
+{
+public:
+ CairoTestWindow(BRect frame, const char* title);
+ virtual ~CairoTestWindow();
+ BView* View() const { return mView; }
+private:
+ BView* mView;
+};
+
+CairoTestWindow::CairoTestWindow(BRect frame, const char* title)
+ : BWindow(frame, title, B_TITLED_WINDOW,
+ B_NOT_RESIZABLE|B_NOT_ZOOMABLE)
+{
+ mView = new BView(frame, "CairoWindowTestView", B_FOLLOW_ALL_SIDES, 0);
+ AddChild(mView);
+ Show();
+
+ // Make sure the window is actually on screen
+ Lock();
+ Sync();
+ mView->SetViewColor(B_TRANSPARENT_COLOR);
+ mView->Sync();
+ Unlock();
+}
+
+CairoTestWindow::~CairoTestWindow()
+{
+ RemoveChild(mView);
+ delete mView;
+}
+
+
+class nsBeOSApp : public BApplication
+{
+public:
+ nsBeOSApp(sem_id sem) : BApplication(GetAppSig()), init(sem)
+ {}
+
+ void ReadyToRun()
+ {
+ release_sem(init);
+ }
+
+ static int32 Main(void *args)
+ {
+ nsBeOSApp *app = new nsBeOSApp( (sem_id)args );
+ if(app == NULL)
+ return B_ERROR;
+ return app->Run();
+ }
+
+private:
+
+ const char *GetAppSig()
+ {
+ return "application/x-vnd.cairo-test-app";
+ }
+
+ sem_id init;
+}; //class nsBeOSApp
+
+class AppRunner
+{
+ public:
+ AppRunner();
+ ~AppRunner();
+};
+
+AppRunner::AppRunner()
+{
+ if (be_app)
+ return;
+
+ sem_id initsem = create_sem(0, "Cairo BApplication init");
+ if (initsem < B_OK) {
+ fprintf (stderr, "Error creating BeOS initialization semaphore\n");
+ return;
+ }
+
+ thread_id tid = spawn_thread(nsBeOSApp::Main, "Cairo/BeOS test", B_NORMAL_PRIORITY, (void *)initsem);
+ if (tid < B_OK || B_OK != resume_thread(tid)) {
+ fprintf (stderr, "Error spawning thread\n");
+ return;
+ }
+
+ if (B_OK != acquire_sem(initsem)) {
+ fprintf (stderr, "Error acquiring semaphore\n");
+ return;
+ }
+
+ delete_sem(initsem);
+ return;
+}
+
+AppRunner::~AppRunner()
+{
+ if (be_app) {
+ if (be_app->Lock())
+ be_app->Quit();
+ delete be_app;
+ be_app = NULL;
+ }
+}
+
+// Make sure that the BApplication is initialized
+static AppRunner sAppRunner;
+
+struct beos_boilerplate_closure {
+ BView* view;
+ BBitmap* bitmap;
+ BWindow* window;
+};
+
+// Test a real window
+static cairo_surface_t *
+_cairo_boilerplate_beos_create_surface (const char *name,
+ cairo_content_t content,
+ double width,
+ double height,
+ cairo_boilerplate_mode_t mode,
+ void **closure)
+{
+ float right = width ? width - 1 : 0;
+ float bottom = height ? height - 1 : 0;
+ BRect rect(0.0, 0.0, right, bottom);
+ CairoTestWindow* wnd = new CairoTestWindow(rect, name);
+
+ beos_boilerplate_closure* bclosure = new beos_boilerplate_closure;
+ bclosure->view = wnd->View();
+ bclosure->bitmap = NULL;
+ bclosure->window = wnd;
+
+ *closure = bclosure;
+
+ return cairo_beos_surface_create(wnd->View());
+}
+
+static void
+_cairo_boilerplate_beos_cleanup (void *closure)
+{
+ beos_boilerplate_closure* bclosure = reinterpret_cast<beos_boilerplate_closure*>(closure);
+
+ bclosure->window->Lock();
+ bclosure->window->Quit();
+
+ delete bclosure;
+}
+
+// Test a bitmap
+static cairo_surface_t *
+_cairo_boilerplate_beos_create_surface_for_bitmap (const char *name,
+ cairo_content_t content,
+ double width,
+ double height,
+ cairo_boilerplate_mode_t mode,
+ void **closure)
+{
+ BRect rect(0.0, 0.0, width - 1, height - 1);
+ color_space beosformat = (content == CAIRO_CONTENT_COLOR_ALPHA) ? B_RGBA32
+ : B_RGB32;
+ BBitmap* bmp = new BBitmap(rect, beosformat, true);
+ BView* view = new BView(rect, "Cairo test view", B_FOLLOW_ALL_SIDES, 0);
+ bmp->AddChild(view);
+
+ beos_boilerplate_closure* bclosure = new beos_boilerplate_closure;
+ bclosure->view = view;
+ bclosure->bitmap = bmp;
+ bclosure->window = NULL;
+ *closure = bclosure;
+
+ return cairo_beos_surface_create_for_bitmap(view, bmp);
+}
+
+static void
+_cairo_boilerplate_beos_cleanup_bitmap (void *closure)
+{
+ beos_boilerplate_closure* bclosure = reinterpret_cast<beos_boilerplate_closure*>(closure);
+
+ bclosure->bitmap->RemoveChild(bclosure->view);
+
+
+ delete bclosure->view;
+ delete bclosure->bitmap;
+
+ delete bclosure;
+}
+
+static const cairo_boilerplate_target_t targets[] = {
+ /* BeOS sometimes produces a slightly different image. Perhaps this
+ * is related to the fact that it doesn't use premultiplied alpha...
+ * Just ignore the small difference. */
+ {
+ "beos", "beos", NULL, NULL,
+ CAIRO_SURFACE_TYPE_BEOS, CAIRO_CONTENT_COLOR, 1,
+ _cairo_boilerplate_beos_create_surface,
+ NULL, NULL,
+ _cairo_boilerplate_get_image_surface,
+ cairo_surface_write_to_png,
+ _cairo_boilerplate_beos_cleanup
+ },
+ {
+ "beos-bitmap", "beos", NULL, NULL,
+ CAIRO_SURFACE_TYPE_BEOS, CAIRO_CONTENT_COLOR, 1,
+ _cairo_boilerplate_beos_create_surface_for_bitmap,
+ NULL, NULL,
+ _cairo_boilerplate_get_image_surface,
+ cairo_surface_write_to_png,
+ _cairo_boilerplate_beos_cleanup_bitmap
+ },
+ {
+ "beos-bitmap", "beos", NULL, NULL,
+ CAIRO_SURFACE_TYPE_BEOS, CAIRO_CONTENT_COLOR_ALPHA, 1,
+ _cairo_boilerplate_beos_create_surface_for_bitmap,
+ NULL, NULL,
+ _cairo_boilerplate_get_image_surface,
+ cairo_surface_write_to_png,
+ _cairo_boilerplate_beos_cleanup_bitmap
+ },
+};
+CAIRO_BOILERPLATE (beos, targets)
+
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-01 05:27:56 +0000