2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include "platform/Theme.h"
31 @interface NSFont(WebCoreTheme)
32 - (NSString*)webCoreFamilyName;
37 class ThemeMac : public Theme {
40 virtual ~ThemeMac() { }
42 virtual int baselinePositionAdjustment(ControlPart) const;
44 virtual FontDescription controlFont(ControlPart, const FontDescription&, float zoomFactor) const;
46 virtual LengthSize controlSize(ControlPart, const FontDescription&, const LengthSize&, float zoomFactor) const;
47 virtual LengthSize minimumControlSize(ControlPart, const FontDescription&, float zoomFactor) const;
49 virtual LengthBox controlPadding(ControlPart, const FontDescription&, const LengthBox& zoomedBox, float zoomFactor) const;
50 virtual LengthBox controlBorder(ControlPart, const FontDescription&, const LengthBox& zoomedBox, float zoomFactor) const;
52 virtual bool controlRequiresPreWhiteSpace(ControlPart part) const { return part == PushButtonPart; }
54 virtual void paint(ControlPart, ControlStates, GraphicsContext*, const IntRect&, float zoomFactor, ScrollableArea*) const;
55 virtual void inflateControlPaintRect(ControlPart, ControlStates, IntRect&, float zoomFactor) const;
57 // Inflate an IntRect to accout for specific padding around margins.
64 static PLATFORM_EXPORT IntRect inflateRect(const IntRect&, const IntSize&, const int* margins, float zoomLevel = 1.0f);
66 // Inflate an IntRect to account for any bleeding that would happen due to anti-aliasing.
67 static PLATFORM_EXPORT IntRect inflateRectForAA(const IntRect&);
69 // Inflate an IntRect to account for its focus ring. This is only used when
70 // BUTTON_CELL_DRAW_WITH_FRAME_DRAWS_FOCUS_RING is defined (otherwise, the focus ring's
71 // bounds could be accurately computed with -[NSCell focusRingMaskBoundsForFrame:inView:]).
72 static PLATFORM_EXPORT IntRect inflateRectForFocusRing(const IntRect&);
74 // FIXME: Once RenderThemeMac is converted over to use Theme then this can be internal to ThemeMac.
75 static NSView* ensuredView(ScrollableArea*);
76 static void setFocusRingClipRect(const FloatRect&);