| /* |
| * Copyright (C) 2011 Apple Inc. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WebCore_NSScrollerImpDetails_h |
| #define WebCore_NSScrollerImpDetails_h |
| |
| #import <AvailabilityMacros.h> |
| |
| // This file forward-declares APIs for NSScroller that are only present on |
| // build SDKs newer than are currently supported. |
| |
| #if !defined(MAC_OS_X_VERSION_10_7) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7 |
| enum { |
| NSScrollerStyleLegacy = 0, |
| NSScrollerStyleOverlay = 1 |
| }; |
| typedef NSInteger NSScrollerStyle; |
| |
| enum { |
| NSScrollerKnobStyleDefault = 0, |
| NSScrollerKnobStyleDark = 1, |
| NSScrollerKnobStyleLight = 2 |
| }; |
| typedef NSInteger NSScrollerKnobStyle; |
| @interface NSScroller(NSObject) |
| + (NSScrollerStyle)preferredScrollerStyle; |
| @end |
| #endif // !10.7 |
| |
| @interface NSObject (ScrollbarPainter) |
| + (id)scrollerImpWithStyle:(NSScrollerStyle)newScrollerStyle controlSize:(NSControlSize)newControlSize horizontal:(BOOL)horizontal replacingScrollerImp:(id)previous; |
| - (CGFloat)knobAlpha; |
| - (void)setKnobAlpha:(CGFloat)knobAlpha; |
| - (CGFloat)trackAlpha; |
| - (void)setTrackAlpha:(CGFloat)trackAlpha; |
| - (void)setEnabled:(BOOL)enabled; |
| - (void)setBoundsSize:(NSSize)boundsSize; |
| - (void)setDoubleValue:(double)doubleValue; |
| - (void)setKnobProportion:(CGFloat)proportion; |
| - (void)setKnobStyle:(NSScrollerKnobStyle)knobStyle; |
| - (void)setExpanded:(BOOL)expanded; |
| - (BOOL)isExpanded; |
| - (void)setDelegate:(id)delegate; |
| - (void)setUiStateTransitionProgress:(CGFloat)uiStateTransitionProgress; |
| - (void)setExpansionTransitionProgress:(CGFloat)expansionTransitionProgress; |
| - (BOOL)isHorizontal; |
| - (CGFloat)trackWidth; |
| - (CGFloat)trackBoxWidth; |
| - (CGFloat)knobMinLength; |
| - (CGFloat)trackOverlapEndInset; |
| - (CGFloat)knobOverlapEndInset; |
| - (CGFloat)trackEndInset; |
| - (CGFloat)knobEndInset; |
| - (CGFloat)uiStateTransitionProgress; |
| - (CGFloat)expansionTransitionProgress; |
| - (NSRect)rectForPart:(NSScrollerPart)partCode; |
| - (void)drawKnobSlotInRect:(NSRect)slotRect highlight:(BOOL)flag alpha:(CGFloat)alpha; |
| - (void)drawKnob; |
| - (void)mouseEnteredScroller; |
| - (void)mouseExitedScroller; |
| @end |
| |
| @interface NSObject (ScrollbarPainterController) |
| - (void)setDelegate:(id)delegate; |
| - (void)hideOverlayScrollers; |
| - (void)flashScrollers; |
| - (id)horizontalScrollerImp; |
| - (void)setHorizontalScrollerImp:(id)horizontal; |
| - (id)verticalScrollerImp; |
| - (void)setVerticalScrollerImp:(id)vertical; |
| - (NSScrollerStyle)scrollerStyle; |
| - (void)setScrollerStyle:(NSScrollerStyle)scrollerStyle; |
| - (void)contentAreaScrolled; |
| - (void)contentAreaScrolledInDirection:(NSPoint)direction; |
| - (void)contentAreaWillDraw; |
| - (void)mouseEnteredContentArea; |
| - (void)mouseExitedContentArea; |
| - (void)mouseMovedInContentArea; |
| - (void)startLiveResize; |
| - (void)contentAreaDidResize; |
| - (void)endLiveResize; |
| - (void)windowOrderedIn; |
| - (void)windowOrderedOut; |
| - (void)beginScrollGesture; |
| - (void)endScrollGesture; |
| @end |
| |
| #endif // WebCore_NSScrollerImpDetails_h |