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/* -*- 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/. */
#include "nsITheme.h"
#include "nsCOMPtr.h"
#include "nsIAtom.h"
#include "nsNativeTheme.h"
#include "gfxTypes.h"
#include <windows.h>
#include "mozilla/TimeStamp.h"
struct nsIntRect;
struct nsIntSize;
class nsNativeThemeWin : private nsNativeTheme,
public nsITheme {
public:
typedef mozilla::TimeStamp TimeStamp;
typedef mozilla::TimeDuration TimeDuration;
NS_DECL_ISUPPORTS_INHERITED
// The nsITheme interface.
NS_IMETHOD DrawWidgetBackground(nsRenderingContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
const nsRect& aRect,
const nsRect& aDirtyRect);
NS_IMETHOD GetWidgetBorder(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult);
virtual bool GetWidgetPadding(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult);
virtual bool GetWidgetOverflow(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsRect* aOverflowRect);
NS_IMETHOD GetMinimumWidgetSize(nsRenderingContext* aContext, nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntSize* aResult,
bool* aIsOverridable);
virtual Transparency GetWidgetTransparency(nsIFrame* aFrame, uint8_t aWidgetType);
NS_IMETHOD WidgetStateChanged(nsIFrame* aFrame, uint8_t aWidgetType,
nsIAtom* aAttribute, bool* aShouldRepaint);
NS_IMETHOD ThemeChanged();
bool ThemeSupportsWidget(nsPresContext* aPresContext,
nsIFrame* aFrame,
uint8_t aWidgetType);
bool WidgetIsContainer(uint8_t aWidgetType);
bool ThemeDrawsFocusForWidget(uint8_t aWidgetType) MOZ_OVERRIDE;
bool ThemeNeedsComboboxDropmarker();
nsNativeThemeWin();
virtual ~nsNativeThemeWin();
protected:
HANDLE GetTheme(uint8_t aWidgetType);
nsresult GetThemePartAndState(nsIFrame* aFrame, uint8_t aWidgetType,
int32_t& aPart, int32_t& aState);
nsresult ClassicGetThemePartAndState(nsIFrame* aFrame, uint8_t aWidgetType,
int32_t& aPart, int32_t& aState, bool& aFocused);
nsresult ClassicDrawWidgetBackground(nsRenderingContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
const nsRect& aRect,
const nsRect& aClipRect);
nsresult ClassicGetWidgetBorder(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult);
bool ClassicGetWidgetPadding(nsDeviceContext* aContext,
nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntMargin* aResult);
nsresult ClassicGetMinimumWidgetSize(nsRenderingContext* aContext, nsIFrame* aFrame,
uint8_t aWidgetType,
nsIntSize* aResult,
bool* aIsOverridable);
bool ClassicThemeSupportsWidget(nsPresContext* aPresContext,
nsIFrame* aFrame,
uint8_t aWidgetType);
void DrawCheckedRect(HDC hdc, const RECT& rc, int32_t fore, int32_t back,
HBRUSH defaultBack);
uint32_t GetWidgetNativeDrawingFlags(uint8_t aWidgetType);
int32_t StandardGetState(nsIFrame* aFrame, uint8_t aWidgetType, bool wantFocused);
bool IsMenuActive(nsIFrame* aFrame, uint8_t aWidgetType);
RECT CalculateProgressOverlayRect(nsIFrame* aFrame, RECT* aWidgetRect,
bool aIsVertical, bool aIsIndeterminate,
bool aIsClassic);
void DrawThemedProgressMeter(nsIFrame* aFrame, int aWidgetType,
HANDLE aTheme, HDC aHdc,
int aPart, int aState,
RECT* aWidgetRect, RECT* aClipRect,
gfxFloat aAppUnits);
private:
TimeStamp mProgressDeterminateTimeStamp;
TimeStamp mProgressIndeterminateTimeStamp;
};
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