| Index: ui/native_theme/native_theme_win.h
|
| diff --git a/ui/native_theme/native_theme_win.h b/ui/native_theme/native_theme_win.h
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| deleted file mode 100644
|
| index 78f47402825804d179aa8f289a8a6e42e682c1be..0000000000000000000000000000000000000000
|
| --- a/ui/native_theme/native_theme_win.h
|
| +++ /dev/null
|
| @@ -1,372 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef UI_NATIVE_THEME_NATIVE_THEME_WIN_H_
|
| -#define UI_NATIVE_THEME_NATIVE_THEME_WIN_H_
|
| -
|
| -// A wrapper class for working with custom XP/Vista themes provided in
|
| -// uxtheme.dll. This is a singleton class that can be grabbed using
|
| -// NativeThemeWin::instance().
|
| -// For more information on visual style parts and states, see:
|
| -// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/userex/topics/partsandstates.asp
|
| -
|
| -#include <map>
|
| -
|
| -#include <windows.h>
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| -#include <uxtheme.h>
|
| -
|
| -#include "base/basictypes.h"
|
| -#include "base/compiler_specific.h"
|
| -#include "third_party/skia/include/core/SkColor.h"
|
| -#include "ui/gfx/size.h"
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| -#include "ui/gfx/sys_color_change_listener.h"
|
| -#include "ui/native_theme/native_theme.h"
|
| -
|
| -class SkCanvas;
|
| -
|
| -namespace ui {
|
| -
|
| -// Windows implementation of native theme class.
|
| -//
|
| -// At the moment, this class in in transition from an older API that consists
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| -// of several PaintXXX methods to an API, inherited from the NativeTheme base
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| -// class, that consists of a single Paint() method with a argument to indicate
|
| -// what kind of part to paint.
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| -class NATIVE_THEME_EXPORT NativeThemeWin : public NativeTheme,
|
| - public gfx::SysColorChangeListener {
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| - public:
|
| - enum ThemeName {
|
| - BUTTON,
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| - LIST,
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| - MENU,
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| - MENULIST,
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| - SCROLLBAR,
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| - STATUS,
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| - TAB,
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| - TEXTFIELD,
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| - TRACKBAR,
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| - WINDOW,
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| - PROGRESS,
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| - SPIN,
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| - LAST
|
| - };
|
| -
|
| - bool IsThemingActive() const;
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| -
|
| - // Returns true if a high contrast theme is being used.
|
| - bool IsUsingHighContrastTheme() const;
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| -
|
| - HRESULT GetThemeColor(ThemeName theme,
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| - int part_id,
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| - int state_id,
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| - int prop_id,
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| - SkColor* color) const;
|
| -
|
| - // Get the theme color if theming is enabled. If theming is unsupported
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| - // for this part, use Win32's GetSysColor to find the color specified
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| - // by default_sys_color.
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| - SkColor GetThemeColorWithDefault(ThemeName theme,
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| - int part_id,
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| - int state_id,
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| - int prop_id,
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| - int default_sys_color) const;
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| -
|
| - // Get the thickness of the border associated with the specified theme,
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| - // defaulting to GetSystemMetrics edge size if themes are disabled.
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| - // In Classic Windows, borders are typically 2px; on XP+, they are 1px.
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| - gfx::Size GetThemeBorderSize(ThemeName theme) const;
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| -
|
| - // Disables all theming for top-level windows in the entire process, from
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| - // when this method is called until the process exits. All the other
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| - // methods in this class will continue to work, but their output will ignore
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| - // the user's theme. This is meant for use when running tests that require
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| - // consistent visual results.
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| - void DisableTheming() const;
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| -
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| - // Closes cached theme handles so we can unload the DLL or update our UI
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| - // for a theme change.
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| - void CloseHandles() const;
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| -
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| - // Returns true if classic theme is in use.
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| - bool IsClassicTheme(ThemeName name) const;
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| -
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| - // Gets our singleton instance.
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| - static NativeThemeWin* instance();
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| -
|
| - HRESULT PaintTextField(HDC hdc,
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| - int part_id,
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| - int state_id,
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| - int classic_state,
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| - RECT* rect,
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| - COLORREF color,
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| - bool fill_content_area,
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| - bool draw_edges) const;
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| -
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| - // NativeTheme implementation:
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| - virtual gfx::Size GetPartSize(Part part,
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| - State state,
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| - const ExtraParams& extra) const override;
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| - virtual void Paint(SkCanvas* canvas,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ExtraParams& extra) const override;
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| - virtual SkColor GetSystemColor(ColorId color_id) const override;
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| -
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| - private:
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| - NativeThemeWin();
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| - ~NativeThemeWin();
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| -
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| - // gfx::SysColorChangeListener implementation:
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| - virtual void OnSysColorChange() override;
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| -
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| - // Update the locally cached set of system colors.
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| - void UpdateSystemColors();
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| -
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| - // Paint directly to canvas' HDC.
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| - void PaintDirect(SkCanvas* canvas,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ExtraParams& extra) const;
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| -
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| - // Create a temporary HDC, paint to that, clean up the alpha values in the
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| - // temporary HDC, and then blit the result to canvas. This is to work around
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| - // the fact that Windows XP and some classic themes give bogus alpha values.
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| - void PaintIndirect(SkCanvas* canvas,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ExtraParams& extra) const;
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| -
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| - HRESULT GetThemePartSize(ThemeName themeName,
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| - HDC hdc,
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| - int part_id,
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| - int state_id,
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| - RECT* rect,
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| - int ts,
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| - SIZE* size) const;
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| -
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| - HRESULT PaintButton(HDC hdc,
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| - State state,
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| - const ButtonExtraParams& extra,
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| - int part_id,
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| - int state_id,
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| - RECT* rect) const;
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| -
|
| - HRESULT PaintMenuSeparator(HDC hdc,
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| - const gfx::Rect& rect) const;
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| -
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| - HRESULT PaintMenuGutter(HDC hdc, const gfx::Rect& rect) const;
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| -
|
| - // |arrow_direction| determines whether the arrow is pointing to the left or
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| - // to the right. In RTL locales, sub-menus open from right to left and
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| - // therefore the menu arrow should point to the left and not to the right.
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| - HRESULT PaintMenuArrow(HDC hdc,
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| - State state,
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| - const gfx::Rect& rect,
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| - const MenuArrowExtraParams& extra) const;
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| -
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| - HRESULT PaintMenuBackground(HDC hdc, const gfx::Rect& rect) const;
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| -
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| - HRESULT PaintMenuCheck(HDC hdc,
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| - State state,
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| - const gfx::Rect& rect,
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| - const MenuCheckExtraParams& extra) const;
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| -
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| - HRESULT PaintMenuCheckBackground(HDC hdc,
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| - State state,
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| - const gfx::Rect& rect) const;
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| -
|
| - HRESULT PaintMenuItemBackground(HDC hdc,
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| - State state,
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| - const gfx::Rect& rect,
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| - const MenuItemExtraParams& extra) const;
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| -
|
| - HRESULT PaintPushButton(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ButtonExtraParams& extra) const;
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| -
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| - HRESULT PaintRadioButton(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ButtonExtraParams& extra) const;
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| -
|
| - HRESULT PaintCheckbox(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ButtonExtraParams& extra) const;
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| -
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| - HRESULT PaintMenuList(HDC hdc,
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| - State state,
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| - const gfx::Rect& rect,
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| - const MenuListExtraParams& extra) const;
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| -
|
| - // Paints a scrollbar arrow. |classic_state| should have the appropriate
|
| - // classic part number ORed in already.
|
| - HRESULT PaintScrollbarArrow(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ScrollbarArrowExtraParams& extra) const;
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| -
|
| - HRESULT PaintScrollbarThumb(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ScrollbarThumbExtraParams& extra) const;
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| -
|
| - // This method is deprecated and will be removed in the near future.
|
| - // Paints a scrollbar track section. |align_rect| is only used in classic
|
| - // mode, and makes sure the checkerboard pattern in |target_rect| is aligned
|
| - // with one presumed to be in |align_rect|.
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| - HRESULT PaintScrollbarTrack(SkCanvas* canvas,
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| - HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const ScrollbarTrackExtraParams& extra) const;
|
| -
|
| - HRESULT PaintSpinButton(HDC hdc,
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| - Part part,
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| - State state,
|
| - const gfx::Rect& rect,
|
| - const InnerSpinButtonExtraParams& extra) const;
|
| -
|
| - HRESULT PaintTrackbar(SkCanvas* canvas,
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| - HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
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| - const TrackbarExtraParams& extra) const;
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| -
|
| - HRESULT PaintProgressBar(HDC hdc,
|
| - const gfx::Rect& rect,
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| - const ProgressBarExtraParams& extra) const;
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| -
|
| - HRESULT PaintWindowResizeGripper(HDC hdc, const gfx::Rect& rect) const;
|
| -
|
| - HRESULT PaintTabPanelBackground(HDC hdc, const gfx::Rect& rect) const;
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| -
|
| - HRESULT PaintTextField(HDC hdc,
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| - Part part,
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| - State state,
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| - const gfx::Rect& rect,
|
| - const TextFieldExtraParams& extra) const;
|
| -
|
| - // Paints a theme part, with support for scene scaling in high-DPI mode.
|
| - // |theme| is the theme handle. |hdc| is the handle for the device context.
|
| - // |part_id| is the identifier for the part (e.g. thumb gripper). |state_id|
|
| - // is the identifier for the rendering state of the part (e.g. hover). |rect|
|
| - // is the bounds for rendering, expressed in logical coordinates.
|
| - HRESULT PaintScaledTheme(HANDLE theme,
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| - HDC hdc,
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| - int part_id,
|
| - int state_id,
|
| - const gfx::Rect& rect) const;
|
| -
|
| - // Get the windows theme name/part/state. These three helper functions are
|
| - // used only by GetPartSize(), as each of the corresponding PaintXXX()
|
| - // methods do further validation of the part and state that is required for
|
| - // getting the size.
|
| - static ThemeName GetThemeName(Part part);
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| - static int GetWindowsPart(Part part, State state, const ExtraParams& extra);
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| - static int GetWindowsState(Part part, State state, const ExtraParams& extra);
|
| -
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| - HRESULT GetThemeInt(ThemeName theme,
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| - int part_id,
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| - int state_id,
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| - int prop_id,
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| - int *result) const;
|
| -
|
| - HRESULT PaintFrameControl(HDC hdc,
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| - const gfx::Rect& rect,
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| - UINT type,
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| - UINT state,
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| - bool is_selected,
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| - State control_state) const;
|
| -
|
| - // Returns a handle to the theme data.
|
| - HANDLE GetThemeHandle(ThemeName theme_name) const;
|
| -
|
| - typedef HRESULT (WINAPI* DrawThemeBackgroundPtr)(HANDLE theme,
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| - HDC hdc,
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| - int part_id,
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| - int state_id,
|
| - const RECT* rect,
|
| - const RECT* clip_rect);
|
| - typedef HRESULT (WINAPI* DrawThemeBackgroundExPtr)(HANDLE theme,
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| - HDC hdc,
|
| - int part_id,
|
| - int state_id,
|
| - const RECT* rect,
|
| - const DTBGOPTS* opts);
|
| - typedef HRESULT (WINAPI* GetThemeColorPtr)(HANDLE hTheme,
|
| - int part_id,
|
| - int state_id,
|
| - int prop_id,
|
| - COLORREF* color);
|
| - typedef HRESULT (WINAPI* GetThemeContentRectPtr)(HANDLE hTheme,
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| - HDC hdc,
|
| - int part_id,
|
| - int state_id,
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| - const RECT* rect,
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| - RECT* content_rect);
|
| - typedef HRESULT (WINAPI* GetThemePartSizePtr)(HANDLE hTheme,
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| - HDC hdc,
|
| - int part_id,
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| - int state_id,
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| - RECT* rect,
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| - int ts,
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| - SIZE* size);
|
| - typedef HANDLE (WINAPI* OpenThemeDataPtr)(HWND window,
|
| - LPCWSTR class_list);
|
| - typedef HRESULT (WINAPI* CloseThemeDataPtr)(HANDLE theme);
|
| -
|
| - typedef void (WINAPI* SetThemeAppPropertiesPtr) (DWORD flags);
|
| - typedef BOOL (WINAPI* IsThemeActivePtr)();
|
| - typedef HRESULT (WINAPI* GetThemeIntPtr)(HANDLE hTheme,
|
| - int part_id,
|
| - int state_id,
|
| - int prop_id,
|
| - int *value);
|
| -
|
| - // Function pointers into uxtheme.dll.
|
| - DrawThemeBackgroundPtr draw_theme_;
|
| - DrawThemeBackgroundExPtr draw_theme_ex_;
|
| - GetThemeColorPtr get_theme_color_;
|
| - GetThemeContentRectPtr get_theme_content_rect_;
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| - GetThemePartSizePtr get_theme_part_size_;
|
| - OpenThemeDataPtr open_theme_;
|
| - CloseThemeDataPtr close_theme_;
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| - SetThemeAppPropertiesPtr set_theme_properties_;
|
| - IsThemeActivePtr is_theme_active_;
|
| - GetThemeIntPtr get_theme_int_;
|
| -
|
| - // Handle to uxtheme.dll.
|
| - HMODULE theme_dll_;
|
| -
|
| - // A cache of open theme handles.
|
| - mutable HANDLE theme_handles_[LAST];
|
| -
|
| - // The system color change listener and the updated cache of system colors.
|
| - gfx::ScopedSysColorChangeListener color_change_listener_;
|
| - mutable std::map<int, SkColor> system_colors_;
|
| -
|
| - // Is a high contrast theme active?
|
| - mutable bool is_using_high_contrast_;
|
| -
|
| - // Is |is_using_high_contrast_| valid?
|
| - mutable bool is_using_high_contrast_valid_;
|
| -
|
| - DISALLOW_COPY_AND_ASSIGN(NativeThemeWin);
|
| -};
|
| -
|
| -} // namespace ui
|
| -
|
| -#endif // UI_NATIVE_THEME_NATIVE_THEME_WIN_H_
|
|
|
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