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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /accessible/base/StyleInfo.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'accessible/base/StyleInfo.h')
-rw-r--r--accessible/base/StyleInfo.h48
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diff --git a/accessible/base/StyleInfo.h b/accessible/base/StyleInfo.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set expandtab shiftwidth=2 tabstop=2: */
+/* 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/. */
+
+#ifndef _mozilla_a11y_style_h_
+#define _mozilla_a11y_style_h_
+
+#include "mozilla/gfx/Types.h"
+#include "nsStyleContext.h"
+
+namespace mozilla {
+namespace a11y {
+
+class StyleInfo
+{
+public:
+ StyleInfo(dom::Element* aElement, nsIPresShell* aPresShell);
+ ~StyleInfo() { }
+
+ void Display(nsAString& aValue);
+ void TextAlign(nsAString& aValue);
+ void TextIndent(nsAString& aValue);
+ void MarginLeft(nsAString& aValue) { Margin(eSideLeft, aValue); }
+ void MarginRight(nsAString& aValue) { Margin(eSideRight, aValue); }
+ void MarginTop(nsAString& aValue) { Margin(eSideTop, aValue); }
+ void MarginBottom(nsAString& aValue) { Margin(eSideBottom, aValue); }
+
+ static void FormatColor(const nscolor& aValue, nsString& aFormattedValue);
+ static void FormatFontStyle(const nscoord& aValue, nsAString& aFormattedValue);
+ static void FormatTextDecorationStyle(uint8_t aValue, nsAString& aFormattedValue);
+
+private:
+ StyleInfo() = delete;
+ StyleInfo(const StyleInfo&) = delete;
+ StyleInfo& operator = (const StyleInfo&) = delete;
+
+ void Margin(Side aSide, nsAString& aValue);
+
+ dom::Element* mElement;
+ RefPtr<nsStyleContext> mStyleContext;
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+#endif