mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-11 12:25:53 +00:00
149 lines
4.4 KiB
C++
149 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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.org 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 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 ***** */
|
|
|
|
#ifdef PowerPlant_PCH
|
|
#include PowerPlant_PCH
|
|
#endif
|
|
|
|
#include "CPatternPane.h"
|
|
#include "UGraphicGizmos.h"
|
|
#include "CSharedPatternWorld.h"
|
|
|
|
#include "StRegionHandle.h"
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// ¥ CPatternPane
|
|
// ---------------------------------------------------------------------------
|
|
|
|
CPatternPane::CPatternPane(LStream* inStream)
|
|
: mOrientation(CSharedPatternWorld::eOrientation_Port),
|
|
mAdornWithBevel(false),
|
|
mDontFill(false),
|
|
mPatternWorld(nil),
|
|
|
|
super(inStream)
|
|
{
|
|
ThrowIfNil_(inStream);
|
|
|
|
ResIDT thePatternID;
|
|
Int16 theOrientation;
|
|
|
|
*inStream >> thePatternID;
|
|
*inStream >> theOrientation;
|
|
*inStream >> mAdornWithBevel;
|
|
*inStream >> mDontFill;
|
|
|
|
mOrientation = static_cast<CSharedPatternWorld::EPatternOrientation>(theOrientation);
|
|
|
|
mPatternWorld = CSharedPatternWorld::CreateSharedPatternWorld(thePatternID);
|
|
ThrowIfNil_(mPatternWorld);
|
|
mPatternWorld->AddUser(this);
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// ¥ ~CPatternPane
|
|
// ---------------------------------------------------------------------------
|
|
|
|
CPatternPane::~CPatternPane()
|
|
{
|
|
mPatternWorld->RemoveUser(this);
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// ¥ AdornWithBevel
|
|
// ---------------------------------------------------------------------------
|
|
|
|
void
|
|
CPatternPane::AdornWithBevel(
|
|
const Rect& inFrameToBevel)
|
|
{
|
|
UGraphicGizmos::BevelTintRect(inFrameToBevel, -1, 0x4000, 0x4000);
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// ¥ DrawSelf
|
|
// ---------------------------------------------------------------------------
|
|
|
|
void
|
|
CPatternPane::DrawSelf()
|
|
{
|
|
Rect theLocalFrame;
|
|
|
|
if (!CalcLocalFrameRect(theLocalFrame))
|
|
return;
|
|
|
|
CGrafPtr thePort;
|
|
Point theAlignment;
|
|
|
|
::GetPort(&(GrafPtr)thePort);
|
|
|
|
CSharedPatternWorld::CalcRelativePoint(this, mOrientation, theAlignment);
|
|
|
|
// Fill the pane with the specified pattern
|
|
|
|
if (mDontFill)
|
|
{
|
|
if (mAdornWithBevel)
|
|
{
|
|
// If no filling is specified, but adorning is specified,
|
|
// then we must adjust clip region appropriately and then
|
|
// fill in order to ensure a properly patterned bevel.
|
|
|
|
StClipRgnState theClipRegionState;
|
|
StRegionHandle theClipRegion;
|
|
Rect theRect = theLocalFrame;
|
|
|
|
theClipRegion = theRect;
|
|
::InsetRect(&theRect, 1, 1);
|
|
theClipRegion -= theRect;
|
|
|
|
::SetClip(theClipRegion);
|
|
|
|
mPatternWorld->Fill(thePort, theLocalFrame, theAlignment);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mPatternWorld->Fill(thePort, theLocalFrame, theAlignment);
|
|
}
|
|
|
|
// Now bevel the pane
|
|
|
|
if (mAdornWithBevel)
|
|
AdornWithBevel(theLocalFrame);
|
|
} |