mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
118 lines
4.0 KiB
C++
118 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/**
|
|
|
|
|
|
**/
|
|
|
|
#ifndef nsButtonFrameRenderer_h___
|
|
#define nsButtonFrameRenderer_h___
|
|
|
|
#include "nsCoord.h"
|
|
#include "nsAutoPtr.h"
|
|
#include "nsFrame.h"
|
|
|
|
class nsStyleChangeList;
|
|
|
|
|
|
#define NS_BUTTON_RENDERER_FOCUS_INNER_CONTEXT_INDEX 0
|
|
#define NS_BUTTON_RENDERER_FOCUS_OUTER_CONTEXT_INDEX 1
|
|
#define NS_BUTTON_RENDERER_LAST_CONTEXT_INDEX NS_BUTTON_RENDERER_FOCUS_OUTER_CONTEXT_INDEX
|
|
|
|
class nsButtonFrameRenderer {
|
|
public:
|
|
|
|
nsButtonFrameRenderer();
|
|
~nsButtonFrameRenderer();
|
|
|
|
/**
|
|
* Create display list items for the button
|
|
*/
|
|
nsresult DisplayButton(nsDisplayListBuilder* aBuilder,
|
|
nsDisplayList* aBackground, nsDisplayList* aForeground);
|
|
|
|
|
|
void PaintOutlineAndFocusBorders(nsPresContext* aPresContext,
|
|
nsIRenderingContext& aRenderingContext,
|
|
const nsRect& aDirtyRect,
|
|
const nsRect& aRect);
|
|
|
|
void PaintBorderAndBackground(nsPresContext* aPresContext,
|
|
nsIRenderingContext& aRenderingContext,
|
|
const nsRect& aDirtyRect,
|
|
const nsRect& aRect,
|
|
PRUint32 aBGFlags);
|
|
|
|
void SetFrame(nsFrame* aFrame, nsPresContext* aPresContext);
|
|
|
|
void SetDisabled(PRBool aDisabled, PRBool notify);
|
|
|
|
PRBool isActive();
|
|
PRBool isDisabled();
|
|
|
|
void GetButtonOuterFocusRect(const nsRect& aRect, nsRect& aResult);
|
|
void GetButtonRect(const nsRect& aRect, nsRect& aResult);
|
|
void GetButtonInnerFocusRect(const nsRect& aRect, nsRect& aResult);
|
|
nsMargin GetButtonOuterFocusBorderAndPadding();
|
|
nsMargin GetButtonBorderAndPadding();
|
|
nsMargin GetButtonInnerFocusMargin();
|
|
nsMargin GetButtonInnerFocusBorderAndPadding();
|
|
nsMargin GetAddedButtonBorderAndPadding();
|
|
|
|
nsStyleContext* GetStyleContext(PRInt32 aIndex) const;
|
|
void SetStyleContext(PRInt32 aIndex, nsStyleContext* aStyleContext);
|
|
void ReResolveStyles(nsPresContext* aPresContext);
|
|
|
|
nsIFrame* GetFrame();
|
|
|
|
protected:
|
|
|
|
private:
|
|
|
|
// cached styles for focus and outline.
|
|
nsRefPtr<nsStyleContext> mBorderStyle;
|
|
nsRefPtr<nsStyleContext> mInnerFocusStyle;
|
|
nsRefPtr<nsStyleContext> mOuterFocusStyle;
|
|
|
|
nsFrame* mFrame;
|
|
};
|
|
|
|
|
|
#endif
|
|
|