mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-12 21:05:36 +00:00
114 lines
3.6 KiB
C++
114 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
// vim:cindent:ts=8:et:sw=4:
|
|
/* ***** 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.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2002
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* L. David Baron <dbaron@fas.harvard.edu> (original author)
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either 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 ***** */
|
|
|
|
#include "nsInspectorCSSUtils.h"
|
|
#include "nsRuleNode.h"
|
|
#include "nsString.h"
|
|
|
|
nsInspectorCSSUtils::nsInspectorCSSUtils()
|
|
{
|
|
NS_INIT_ISUPPORTS();
|
|
nsCSSProps::AddRefTable();
|
|
}
|
|
|
|
nsInspectorCSSUtils::~nsInspectorCSSUtils()
|
|
{
|
|
nsCSSProps::ReleaseTable();
|
|
}
|
|
|
|
NS_IMPL_ISUPPORTS1(nsInspectorCSSUtils, nsIInspectorCSSUtils)
|
|
|
|
NS_IMETHODIMP
|
|
nsInspectorCSSUtils::LookupCSSProperty(const nsAString& aName, nsCSSProperty *aProp)
|
|
{
|
|
*aProp = nsCSSProps::LookupProperty(aName);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsInspectorCSSUtils::GetRuleNodeParent(nsRuleNode *aNode, nsRuleNode **aParent)
|
|
{
|
|
*aParent = aNode->GetParent();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsInspectorCSSUtils::GetRuleNodeRule(nsRuleNode *aNode, nsIStyleRule **aRule)
|
|
{
|
|
return aNode->GetRule(aRule);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsInspectorCSSUtils::IsRuleNodeRoot(nsRuleNode *aNode, PRBool *aIsRoot)
|
|
{
|
|
*aIsRoot = aNode->IsRoot();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsInspectorCSSUtils::AdjustRectForMargins(nsIFrame* aFrame, nsRect& aRect)
|
|
{
|
|
const nsStyleMargin* margins;
|
|
::GetStyleData(aFrame, &margins);
|
|
|
|
// adjust coordinates for margins
|
|
nsStyleCoord coord;
|
|
if (margins->mMargin.GetTopUnit() == eStyleUnit_Coord) {
|
|
margins->mMargin.GetTop(coord);
|
|
aRect.y -= coord.GetCoordValue();
|
|
aRect.height += coord.GetCoordValue();
|
|
}
|
|
if (margins->mMargin.GetLeftUnit() == eStyleUnit_Coord) {
|
|
margins->mMargin.GetLeft(coord);
|
|
aRect.x -= coord.GetCoordValue();
|
|
aRect.width += coord.GetCoordValue();
|
|
}
|
|
if (margins->mMargin.GetRightUnit() == eStyleUnit_Coord) {
|
|
margins->mMargin.GetRight(coord);
|
|
aRect.width += coord.GetCoordValue();
|
|
}
|
|
if (margins->mMargin.GetBottomUnit() == eStyleUnit_Coord) {
|
|
margins->mMargin.GetBottom(coord);
|
|
aRect.height += coord.GetCoordValue();
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|