зеркало из https://github.com/mozilla/gecko-dev.git
415 строки
11 KiB
C++
Executable File
415 строки
11 KiB
C++
Executable File
/* -*- 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 "stdafx.h"
|
|
#include "imagemap.h"
|
|
|
|
|
|
class CNSImageMapFactory : public CGenericFactory
|
|
{
|
|
public:
|
|
CNSImageMapFactory();
|
|
~CNSImageMapFactory();
|
|
STDMETHODIMP CreateInstance(LPUNKNOWN pUnkOuter,REFIID refiid, LPVOID * ppvObj);
|
|
};
|
|
|
|
CNSImageMapFactory::CNSImageMapFactory()
|
|
{
|
|
ApiApiPtr(api);
|
|
api->RegisterClassFactory(APICLASS_IMAGEMAP,this);
|
|
}
|
|
|
|
CNSImageMapFactory::~CNSImageMapFactory()
|
|
{
|
|
}
|
|
|
|
STDMETHODIMP CNSImageMapFactory::CreateInstance(
|
|
LPUNKNOWN pUnkOuter,
|
|
REFIID refiid,
|
|
LPVOID * ppvObj)
|
|
{
|
|
CNSImageMap * pImageMap = new CNSImageMap;
|
|
*ppvObj = (LPVOID)((LPUNKNOWN)pImageMap);
|
|
return NOERROR;
|
|
}
|
|
|
|
DECLARE_FACTORY(CNSImageMapFactory);
|
|
|
|
////////////////////////////////////////////////////////////////////////
|
|
// CNSImageMap implementation
|
|
|
|
CNSImageMap::CNSImageMap()
|
|
{
|
|
m_pImageMap = NULL;
|
|
}
|
|
|
|
CNSImageMap::~CNSImageMap()
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
if (m_pImageMap)
|
|
delete m_pImageMap;
|
|
}
|
|
|
|
|
|
STDMETHODIMP CNSImageMap::QueryInterface(
|
|
REFIID refiid,
|
|
LPVOID * ppv)
|
|
{
|
|
*ppv = NULL;
|
|
|
|
if (IsEqualIID(refiid,IID_IImageMap))
|
|
*ppv = (LPIMAGEMAP) this;
|
|
|
|
if (*ppv != NULL) {
|
|
AddRef();
|
|
return NOERROR;
|
|
}
|
|
|
|
return CGenericObject::QueryInterface(refiid,ppv);
|
|
}
|
|
|
|
|
|
int CNSImageMap::Initialize (unsigned int rcid, int width, int height)
|
|
{
|
|
m_pImageMap = new CTreeImageMap(rcid,width,height);
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->Initialize();
|
|
return 0;
|
|
}
|
|
|
|
void CNSImageMap::DrawImage (int index,int x,int y, HDC hDestDC,BOOL bButton)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->DrawImage(index,x,y,hDestDC,bButton);
|
|
}
|
|
|
|
void CNSImageMap::DrawTransImage (int index,int x,int y, HDC hDestDC )
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->DrawTransImage(index,x,y,hDestDC);
|
|
}
|
|
|
|
void CNSImageMap::DrawImage (int index,int x,int y,CDC * pDestDC,BOOL bButton)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->DrawImage(index,x,y,pDestDC->GetSafeHdc(),bButton);
|
|
}
|
|
|
|
void CNSImageMap::DrawTransImage (int index,int x,int y,CDC * pDestDC )
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->DrawTransImage(index,x,y,pDestDC->GetSafeHdc());
|
|
}
|
|
|
|
void CNSImageMap::ReInitialize (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->ReInitialize();
|
|
}
|
|
|
|
void CNSImageMap::UseNormal (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->UseNormal();
|
|
}
|
|
|
|
void CNSImageMap::UseHighlight (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
m_pImageMap->UseHighlight();
|
|
}
|
|
|
|
|
|
int CNSImageMap::GetImageHeight (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
return m_pImageMap->GetImageHeight();
|
|
}
|
|
|
|
int CNSImageMap::GetImageWidth (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
return m_pImageMap->GetImageWidth();
|
|
}
|
|
|
|
unsigned int CNSImageMap::GetResourceID (void)
|
|
{
|
|
if (!m_pImageMap)
|
|
return 0;
|
|
return m_pImageMap->GetResourceID();
|
|
}
|
|
|
|
int CNSImageMap::GetImageCount (void)
|
|
{
|
|
ASSERT(m_pImageMap);
|
|
return m_pImageMap->GetImageCount();
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// CTreeImageMap
|
|
|
|
CTreeImageMap::CTreeImageMap (unsigned int rcid, int width, int height )
|
|
{
|
|
m_iResourceID = rcid;
|
|
m_iImageWidth = width;
|
|
m_iImageHeight = height;
|
|
CreateDefaults ( width, height );
|
|
|
|
}
|
|
|
|
void CTreeImageMap::CreateDefaults ( int width, int height )
|
|
{
|
|
m_hdcMem = ::CreateCompatibleDC ( NULL );
|
|
::SetBkColor( m_hdcMem, RGB(0xff,0xff,0xff) );
|
|
::SetTextColor( m_hdcMem, RGB(0x00, 0x00, 0x00) );
|
|
|
|
VERIFY( m_hBitmap = ::LoadBitmap(AfxGetResourceHandle(), MAKEINTRESOURCE(m_iResourceID)) );
|
|
BITMAP bm;
|
|
::GetObject( m_hBitmap, sizeof(bm), &bm );
|
|
m_iBitmapWidth = bm.bmWidth;
|
|
m_iImageCount = m_iBitmapWidth / width;
|
|
|
|
m_hbmNormal = NULL;
|
|
m_hbmHighlight = NULL;
|
|
m_hbmButton = NULL;
|
|
m_hOriginalBitmap = (HBITMAP)::SelectObject ( m_hdcMem, m_hBitmap );
|
|
m_iImageCount = 0;
|
|
|
|
m_iImageWidth = width;
|
|
m_iImageHeight = height;
|
|
}
|
|
|
|
CTreeImageMap::~CTreeImageMap ( )
|
|
{
|
|
::SelectObject ( m_hdcMem, m_hOriginalBitmap );
|
|
VERIFY(::DeleteObject(m_hbmNormal));
|
|
VERIFY(::DeleteObject(m_hbmHighlight));
|
|
VERIFY(::DeleteObject(m_hbmButton));
|
|
VERIFY(::DeleteObject(m_hBitmap));
|
|
|
|
VERIFY(::DeleteDC( m_hdcMem ));
|
|
}
|
|
|
|
void CTreeImageMap::UseHighlight ( void )
|
|
{
|
|
if ( m_hdcMem )
|
|
::SelectObject( m_hdcMem, m_hbmHighlight );
|
|
}
|
|
|
|
void CTreeImageMap::UseNormal ( void )
|
|
{
|
|
if ( m_hdcMem )
|
|
::SelectObject( m_hdcMem, m_hbmNormal );
|
|
}
|
|
|
|
void CTreeImageMap::DrawImage ( int idxImage, int x, int y, HDC hDestDC, BOOL bButton )
|
|
{
|
|
HBITMAP hOldBitmap = NULL;
|
|
if (bButton)
|
|
hOldBitmap = (HBITMAP) ::SelectObject( m_hdcMem, m_hbmButton);
|
|
|
|
::BitBlt( hDestDC, x, y, m_iImageWidth, m_iImageHeight,
|
|
m_hdcMem, idxImage * m_iImageWidth, 0, SRCCOPY );
|
|
|
|
if ( hOldBitmap )
|
|
::SelectObject( m_hdcMem, hOldBitmap );
|
|
}
|
|
|
|
void CTreeImageMap::DrawTransImage ( int idxImage, int x, int y, HDC hDstDC )
|
|
{
|
|
HBITMAP hOldBitmap = (HBITMAP) ::SelectObject( m_hdcMem, m_hBitmap );
|
|
|
|
::FEU_TransBlt( hDstDC, x, y, m_iImageWidth, m_iImageHeight,
|
|
m_hdcMem, idxImage * m_iImageWidth, 0 ,WFE_GetUIPalette(NULL));
|
|
|
|
if (hOldBitmap)
|
|
SelectObject( m_hdcMem, hOldBitmap );
|
|
}
|
|
|
|
int CTreeImageMap::InitializeImage ( HBITMAP hImage )
|
|
{
|
|
if (m_hdcMem && m_hBitmap)
|
|
{
|
|
// main color bitmap
|
|
HDC hMemDC = ::CreateCompatibleDC ( m_hdcMem );
|
|
HBITMAP hOldBitmap = (HBITMAP) ::SelectObject ( hMemDC, hImage );
|
|
::BitBlt ( m_hdcMem, 0, 0, m_iImageWidth, m_iImageHeight, hMemDC, 0, 0, SRCCOPY );
|
|
::SelectObject ( hMemDC, hOldBitmap );
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void CTreeImageMap::Initialize ( void )
|
|
{
|
|
HDC hdcMem, hdcDest;
|
|
RECT rect;
|
|
::SetRect( &rect, 0, 0, m_iBitmapWidth, m_iImageHeight );
|
|
|
|
HBRUSH hBrush = ::CreateSolidBrush( GetSysColor ( COLOR_WINDOW ) ), hOldBrush;
|
|
HPEN hPen = ::CreatePen( PS_SOLID, 1, GetSysColor ( COLOR_WINDOW ) ), hOldPen;
|
|
HBRUSH hHighBrush = ::CreateSolidBrush( GetSysColor ( COLOR_HIGHLIGHT ) );
|
|
HPEN hHighPen = ::CreatePen( PS_SOLID, 1, GetSysColor ( COLOR_HIGHLIGHT ) );
|
|
HBRUSH hButtonBrush = ::CreateSolidBrush(GetSysColor(COLOR_BTNFACE));
|
|
HPEN hButtonPen = ::CreatePen(PS_SOLID,1,GetSysColor(COLOR_BTNFACE));
|
|
|
|
m_hbmNormal = ::CreateCompatibleBitmap( m_hdcMem, m_iBitmapWidth, m_iImageHeight );
|
|
m_hbmHighlight = ::CreateCompatibleBitmap( m_hdcMem, m_iBitmapWidth, m_iImageHeight );
|
|
m_hbmButton = ::CreateCompatibleBitmap( m_hdcMem, m_iBitmapWidth, m_iImageHeight );
|
|
|
|
HBITMAP hbmSrc = ::CreateCompatibleBitmap( m_hdcMem, m_iBitmapWidth, m_iImageHeight );
|
|
|
|
hdcMem = ::CreateCompatibleDC( m_hdcMem );
|
|
hdcDest = ::CreateCompatibleDC( m_hdcMem );
|
|
::SetBkColor( hdcMem, RGB(0xff,0xff,0xff) );
|
|
::SetBkColor( hdcDest, RGB(0xff,0xff,0xff) );
|
|
::SetTextColor( hdcMem, RGB(0x00,0x00,0x00) );
|
|
::SetTextColor( hdcDest, RGB(0x00,0x00,0x00) );
|
|
|
|
HBITMAP hbmMask = ::CreateBitmap ( m_iBitmapWidth, m_iImageHeight, 1, 1, NULL );
|
|
|
|
// create the mask bitmap...
|
|
HBITMAP hOld = (HBITMAP) SelectObject( m_hdcMem, hbmMask );
|
|
HBITMAP hbmOldMem = (HBITMAP) ::SelectObject( hdcMem, m_hBitmap );
|
|
COLORREF cOld = ::SetBkColor ( hdcMem, RGB(255,0,255) );
|
|
::BitBlt( m_hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
::SelectObject( m_hdcMem, hbmSrc );
|
|
::BitBlt( m_hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, SRCCOPY );
|
|
::SetBkColor ( hdcMem, cOld );
|
|
::SelectObject( hdcMem, hbmOldMem );
|
|
// end mask
|
|
|
|
// create the normal (unactive highlight bar)
|
|
HBITMAP hbmOldDest = (HBITMAP) ::SelectObject( hdcDest, m_hbmNormal );
|
|
hOldBrush = (HBRUSH) ::SelectObject( hdcDest, hBrush );
|
|
hOldPen = (HPEN) ::SelectObject( hdcDest, hPen );
|
|
::Rectangle( hdcDest, rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
hbmOldMem = (HBITMAP) ::SelectObject( hdcMem, hbmMask );
|
|
|
|
// replace pink with black
|
|
::BitBlt( m_hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, SRCAND );
|
|
|
|
// invert mask
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
// background
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, SRCAND );
|
|
|
|
// invert again
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
m_hdcMem, 0, 0, SRCPAINT );
|
|
|
|
// create the highlight bar
|
|
::SelectObject( hdcDest, m_hbmHighlight );
|
|
::SelectObject( hdcDest, hHighBrush );
|
|
::SelectObject( hdcDest, hHighPen );
|
|
::Rectangle( hdcDest, rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
// invert mask
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
// background
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, SRCAND );
|
|
|
|
// invert again
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
m_hdcMem, 0, 0, SRCPAINT );
|
|
|
|
// create the button bar
|
|
::SelectObject( hdcDest, m_hbmButton );
|
|
::SelectObject( hdcDest, hButtonBrush );
|
|
::SelectObject( hdcDest, hButtonPen );
|
|
::Rectangle( hdcDest, rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
// invert mask
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
// background
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, SRCAND );
|
|
|
|
// invert again
|
|
::BitBlt( hdcMem, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
hdcMem, 0, 0, NOTSRCCOPY );
|
|
|
|
::BitBlt( hdcDest, 0, 0, m_iBitmapWidth, m_iImageHeight,
|
|
m_hdcMem, 0, 0, SRCPAINT );
|
|
|
|
::SelectObject( hdcDest, hOldBrush );
|
|
::SelectObject( hdcDest, hOldPen );
|
|
::SelectObject( hdcDest, hbmOldDest );
|
|
::SelectObject( hdcMem, hbmOldMem );
|
|
|
|
::SelectObject( m_hdcMem, hOld );
|
|
::SelectObject( m_hdcMem, m_hbmNormal );
|
|
|
|
VERIFY(::DeleteObject( hBrush ));
|
|
VERIFY(::DeleteObject( hPen ));
|
|
VERIFY(::DeleteObject( hHighBrush ));
|
|
VERIFY(::DeleteObject( hHighPen ));
|
|
VERIFY(::DeleteObject( hButtonBrush ));
|
|
VERIFY(::DeleteObject( hButtonPen ));
|
|
|
|
VERIFY(::DeleteObject( hbmSrc ));
|
|
VERIFY(::DeleteObject( hbmMask ));
|
|
|
|
VERIFY(::DeleteDC( hdcMem ));
|
|
VERIFY(::DeleteDC( hdcDest ));
|
|
}
|
|
|
|
void CTreeImageMap::ReInitialize ( void )
|
|
{
|
|
::SelectObject ( m_hdcMem, m_hOriginalBitmap );
|
|
|
|
if ( m_hbmNormal ) {
|
|
VERIFY(::DeleteObject(m_hbmNormal));
|
|
m_hbmNormal = NULL;
|
|
}
|
|
if ( m_hbmHighlight ) {
|
|
VERIFY(::DeleteObject(m_hbmHighlight));
|
|
m_hbmHighlight = NULL;
|
|
}
|
|
if ( m_hbmButton ) {
|
|
VERIFY(::DeleteObject(m_hbmButton));
|
|
m_hbmButton = NULL;
|
|
}
|
|
if ( m_hBitmap ) {
|
|
VERIFY(::DeleteObject(m_hBitmap));
|
|
m_hBitmap = NULL;
|
|
}
|
|
|
|
VERIFY(::DeleteDC( m_hdcMem ));
|
|
|
|
CreateDefaults ( m_iImageWidth, m_iImageHeight );
|
|
Initialize();
|
|
}
|