gecko-dev/layout/base/ScrollbarStyles.h
Ehsan Akhgari 0e024fd271 Bug 908724 - Avoid #including nsPresContext.h in nsIScrollableFrame.h; r=mats
nsPresContext.h pulls in a large number of headers which should not
be needed in nsIScrollableFrame, if we just move ScrollbarStyles to
its own header
2013-08-23 16:20:07 -04:00

32 lines
950 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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 ScrollbarStyles_h
#define ScrollbarStyles_h
#include <stdint.h>
namespace mozilla {
struct ScrollbarStyles
{
// Always one of NS_STYLE_OVERFLOW_SCROLL, NS_STYLE_OVERFLOW_HIDDEN,
// or NS_STYLE_OVERFLOW_AUTO.
uint8_t mHorizontal;
uint8_t mVertical;
ScrollbarStyles(uint8_t h, uint8_t v) : mHorizontal(h), mVertical(v) {}
ScrollbarStyles() {}
bool operator==(const ScrollbarStyles& aStyles) const {
return aStyles.mHorizontal == mHorizontal && aStyles.mVertical == mVertical;
}
bool operator!=(const ScrollbarStyles& aStyles) const {
return aStyles.mHorizontal != mHorizontal || aStyles.mVertical != mVertical;
}
};
}
#endif