pjs/lib/mac/UserInterface/CDrawingState.cp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "CDrawingState.h"
#include <UTextTraits.h>
// ---------------------------------------------------------------------------
// ¥ StMercutioMDEFTextState
// ---------------------------------------------------------------------------
StMercutioMDEFTextState::StMercutioMDEFTextState()
{
SetUpForMercurtioMDEF();
}
// ---------------------------------------------------------------------------
// ¥ StMercutioMDEFTextState
// ---------------------------------------------------------------------------
StMercutioMDEFTextState::~StMercutioMDEFTextState()
{
Restore();
}
// ---------------------------------------------------------------------------
// ¥ SetUpForMercurtioMDEF
// ---------------------------------------------------------------------------
void
StMercutioMDEFTextState::SetUpForMercurtioMDEF()
{
mPort = UQDGlobals::GetCurrentPort();
::GetWMgrPort(&mWMgrPort);
::SetPort(mWMgrPort);
mWMgrFont = mWMgrPort->txFont;
mWMgrSize = mWMgrPort->txSize;
::TextFont(systemFont);
::TextSize(0);
/* duh. this does exactly what we just did.
if (UEnvironment::HasFeature(env_SupportsColor))
{
::GetCWMgrPort(&mWMgrCPort);
::SetPort((GrafPtr)mWMgrCPort);
mCWMgrFont = mWMgrCPort->txFont;
mCWMgrSize = mWMgrCPort->txSize;
::TextFont(systemFont);
::TextSize(0);
}
*/
::SetPort(mPort);
}
// ---------------------------------------------------------------------------
// ¥ Restore
// ---------------------------------------------------------------------------
void
StMercutioMDEFTextState::Restore()
{
::SetPort(mWMgrPort);
::TextFont(mWMgrFont);
::TextSize(mWMgrSize);
/* duh. this does exactly what we just did.
if (UEnvironment::HasFeature(env_SupportsColor))
{
::SetPort((GrafPtr)mWMgrCPort);
::TextFont(mCWMgrFont);
::TextSize(mCWMgrSize);
}
*/
::SetPort(mPort);
}
#pragma mark -
// ---------------------------------------------------------------------------
// ¥ StSysFontState
// ---------------------------------------------------------------------------
StSysFontState::StSysFontState()
{
Save();
}
// ---------------------------------------------------------------------------
// ¥ StSysFontState
// ---------------------------------------------------------------------------
StSysFontState::~StSysFontState()
{
Restore();
}
// ---------------------------------------------------------------------------
// ¥ Save
// ---------------------------------------------------------------------------
void
StSysFontState::Save()
{
mFont = ::LMGetSysFontFam();
mSize = ::LMGetSysFontSize();
}
// ---------------------------------------------------------------------------
// ¥ Restore
// ---------------------------------------------------------------------------
void
StSysFontState::Restore()
{
::LMSetSysFontFam(mFont);
::LMSetSysFontSize(mSize);
::LMSetLastSPExtra(-1L);
}
// ---------------------------------------------------------------------------
// ¥ SetTextTraits
// ---------------------------------------------------------------------------
// Make sure port has been set (via FocusDraw()) before calling SetTextTraits.
void
StSysFontState::SetTextTraits(
ResIDT inTextTraitsID )
{
TextTraitsH traitsH = UTextTraits::LoadTextTraits ( inTextTraitsID );
if ( traitsH )
{
// Bug #64133 kellys
// If setting to application font, get the application font for current script
if((**traitsH).fontNumber == 1)
::LMSetSysFontFam ( ::GetScriptVariable(::FontToScript(1), smScriptAppFond) );
else
::LMSetSysFontFam ( (**traitsH).fontNumber );
::LMSetSysFontSize ( (**traitsH).size );
::LMSetLastSPExtra ( -1L );
}
}