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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /accessible/atk/nsMaiInterfaceImage.cpp
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessible/atk/nsMaiInterfaceImage.cpp')
-rw-r--r--accessible/atk/nsMaiInterfaceImage.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/accessible/atk/nsMaiInterfaceImage.cpp b/accessible/atk/nsMaiInterfaceImage.cpp
new file mode 100644
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+++ b/accessible/atk/nsMaiInterfaceImage.cpp
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "InterfaceInitFuncs.h"
+
+#include "AccessibleWrap.h"
+#include "mozilla/a11y/Accessible.h"
+#include "mozilla/Likely.h"
+#include "nsMai.h"
+#include "nsIAccessibleTypes.h"
+
+using namespace mozilla;
+using namespace mozilla::a11y;
+
+extern "C" {
+const gchar* getDescriptionCB(AtkObject* aAtkObj);
+
+static void getImagePositionCB(AtkImage* aImage, gint* aAccX, gint* aAccY,
+ AtkCoordType aCoordType) {
+ LayoutDeviceIntPoint pos(-1, -1);
+ uint32_t geckoCoordType =
+ (aCoordType == ATK_XY_WINDOW)
+ ? nsIAccessibleCoordinateType::COORDTYPE_WINDOW_RELATIVE
+ : nsIAccessibleCoordinateType::COORDTYPE_SCREEN_RELATIVE;
+
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aImage))) {
+ pos = acc->Position(geckoCoordType);
+ }
+
+ *aAccX = pos.x;
+ *aAccY = pos.y;
+}
+
+static const gchar* getImageDescriptionCB(AtkImage* aImage) {
+ return getDescriptionCB(ATK_OBJECT(aImage));
+}
+
+static void getImageSizeCB(AtkImage* aImage, gint* aAccWidth,
+ gint* aAccHeight) {
+ LayoutDeviceIntSize size(-1, -1);
+ if (Accessible* acc = GetInternalObj(ATK_OBJECT(aImage))) {
+ size = acc->Size();
+ }
+
+ *aAccWidth = size.width;
+ *aAccHeight = size.height;
+}
+
+} // extern "C"
+
+void imageInterfaceInitCB(AtkImageIface* aIface) {
+ NS_ASSERTION(aIface, "no interface!");
+ if (MOZ_UNLIKELY(!aIface)) return;
+
+ aIface->get_image_position = getImagePositionCB;
+ aIface->get_image_description = getImageDescriptionCB;
+ aIface->get_image_size = getImageSizeCB;
+}