本文整理汇总了C++中Bitmap::Display方法的典型用法代码示例。如果您正苦于以下问题：C++ Bitmap::Display方法的具体用法？C++ Bitmap::Display怎么用？C++ Bitmap::Display使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Bitmap的用法示例。
在下文中一共展示了Bitmap::Display方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void ViewFile::View( HWND hWnd ) {
int idx;
DWORD caps;
BitmapInfo bi;
Bitmap *map = NULL;
TCHAR buf[256];
LoadString(hInst, IDS_DB_VIEW_FILE, buf, _countof(buf));
if (!TheManager->SelectFileInputEx(&bi, hWnd, buf, TRUE))
return;
if (bi.Name()[0])
idx = TheManager->ioList.ResolveDevice(&bi);
else
idx = TheManager->ioList.FindDevice(bi.Device());
if (idx == -1)
goto error;
caps = TheManager->ioList.GetDeviceCapabilities(bi.Device());
TCHAR title[MAX_PATH];
if (caps & BMMIO_EXTENSION)
_tcscpy(title,bi.Filename());
else
_tcscpy(title,bi.Device());
if (caps & BMMIO_OWN_VIEWER) {
BitmapIO *IO = TheManager->ioList.CreateDevInstance(bi.Device());
if(IO) {
BOOL succeeded = IO->ShowImage(hWnd,&bi);
delete IO;
if(!succeeded)
goto normal_view;
}
} else {
normal_view:
SetCursor(LoadCursor(NULL,IDC_WAIT));
map = TheManager->Load(&bi);
if (map) {
map->Display(title, BMM_CN, TRUE, FALSE);
} else {
error:
TCHAR text[128];
TCHAR tmp[128];
LoadString(hInst, IDS_DB_NO_VIEW, tmp, _countof(tmp));
wsprintf(text,tmp,bi.Name());
LoadString(hInst, IDS_DB_VIEW_ERROR, tmp, _countof(tmp));
MessageBox(hWnd,text,tmp,MB_OK);
}
SetCursor(LoadCursor(NULL,IDC_ARROW));
}
}示例2: GetCOREInterface
void plStaticEnvLayer::RenderCubicMap( INode *node )
{
int res, size;
BOOL success = 0;
TSTR fname, fullname;
Bitmap *bm = NULL;
TSTR path, filename, ext, thisFilename;
BitmapInfo biOutFile;
static TCHAR suffixes[ 6 ][ 4 ] = { "_FR", "_BK", "_LF", "_RT", "_UP", "_DN" };
Interface *ip = GetCOREInterface();
size = fBitmapPB->GetInt( kBmpTextureSize, ip->GetTime() );
if( size <= 0 )
{
return;
}
thisFilename = fBitmapPB->GetStr( kBmpBaseFilename, ip->GetTime() );
if( thisFilename.isNull() )
{
return;
}
SplitFilename( thisFilename, &path, &filename, &ext );
BOOL wasHid = node->IsNodeHidden();
node->Hide( TRUE );
// Create a blank bitmap
biOutFile.SetWidth( size );
biOutFile.SetHeight( size );
biOutFile.SetType( BMM_TRUE_64 );
biOutFile.SetAspect( 1.0f );
biOutFile.SetCurrentFrame( 0 );
bm = TheManager->Create( &biOutFile );
Matrix3 nodeTM = node->GetNodeTM( ip->GetTime() );
Matrix3 tm;
INode *root = ip->GetRootNode();
bm->Display( GetString( IDS_CUBIC_RENDER_TITLE ) );
/// Set up rendering contexts
ViewParams vp;
vp.projType = PROJ_PERSPECTIVE;
vp.hither = .001f;
vp.yon = 1.0e30f;
vp.fov = M_PI/2.0f;
if( fBitmapPB->GetInt( kBmpUseMAXAtmosphere ) )
{
vp.nearRange = 0;
vp.farRange = fBitmapPB->GetFloat( kBmpFarDistance );
}
else
{
vp.nearRange = vp.farRange = 1.0e30f;
}
BOOL saveUseEnvMap = ip->GetUseEnvironmentMap();
ip->SetUseEnvironmentMap( false );
res = ip->OpenCurRenderer( &vp );
for( int i = 0; i < 6; i++ )
{
tm = IGetViewTM( i );
tm.PreTranslate( -nodeTM.GetTrans() );
vp.affineTM = tm;
// Construct filename
thisFilename.printf( _T( "%s\\%s%s%s" ), path, filename, suffixes[ i ], ext );
res = ip->CurRendererRenderFrame( ip->GetTime(), bm, NULL, 1.0f, &vp );
if( !res )
goto fail;
if( !IWriteBM( &biOutFile, bm, thisFilename ) )
goto fail;
}
success = 1;
fail:
ip->CloseCurRenderer();
ip->SetUseEnvironmentMap( saveUseEnvMap );
bm->DeleteThis();
node->Hide( wasHid );
if( success )
{
for(int i = 0; i < 6; i++ )
{
BitmapInfo bi;
thisFilename.printf( _T( "%s\\%s%s%s" ), path, filename, suffixes[ i ], ext );
bi.SetName( thisFilename );
PBBitmap pbBitmap( bi );
fBitmapPB->SetValue( kBmpFrontBitmap + i, ip->GetTime(), &pbBitmap );
}
fBitmapPB->GetMap()->UpdateUI( ip->GetTime() );
}
}