Handle
Widget_shape( Handle self, Bool set, Handle mask)
{
if ( var-> stage > csFrozen) return nilHandle;
if ( !set) {
if ( apc_widget_get_shape( self, nilHandle)) {
HV * profile = newHV();
Handle i = Object_create( "Prima::Image", profile);
sv_free(( SV *) profile);
apc_widget_get_shape( self, i);
--SvREFCNT( SvRV((( PAnyObject) i)-> mate));
return i;
} else
return nilHandle;
}
if ( mask && !kind_of( mask, CImage)) {
warn("RTC008A: Illegal object reference passed to Widget::shape");
return nilHandle;
}
if ( mask && (( PImage( mask)-> type & imBPP) != imbpp1)) {
Handle i = CImage( mask)-> dup( mask);
++SvREFCNT( SvRV( PImage( i)-> mate));
CImage( i)-> set_conversion( i, ictNone);
CImage( i)-> set_type( i, imBW);
apc_widget_set_shape( self, i);
--SvREFCNT( SvRV( PImage( i)-> mate));
Object_destroy( i);
} else
apc_widget_set_shape( self, mask);
return nilHandle;
}
void lload::CImageController::LoadBack(size_t position)
{
for (size_t i = 0;
(i < m_scrollPosition - position) && (m_fileFramePosition + m_currentCollection.GetSize() < m_files.size());
i++, m_fileFramePosition++)
{
m_currentCollection.AddBack(CImage(m_files[m_fileFramePosition + m_currentCollection.GetSize()]));
}
CorrectCollectionSize();
}
/////////////////////////////////////////////////////////////
/// Constructeur
///
/// \param Size : Dimensions de la texture
/// \param Format : Format de pixel de la texture
/// \param HasMipmaps : Indique si la texture a des niveaux de mip
/// \param AutoMipmaps : Indique si la texture peut générer ses mips en HW
/// \param Texture : ID de la texture GL
///
////////////////////////////////////////////////////////////
GLTexture::GLTexture(
const Vector2I& Size,
PixelFormat::TPixelFormat Format,
bool HasMipmaps,
bool AutoMipmaps,
unsigned int Texture,
const unsigned char *pData_) :
ITextureBase(Size, Format, HasMipmaps, AutoMipmaps),
m_Texture (Texture)
{
if (pData_ != nullptr)
{
m_Data.CopyImage(CImage(Size, Format, pData_));
}
}
/////////////////////////////////////////////////////////////
/// Constructeur
///
/// \param Size : Dimensions de la texture
/// \param Format : Format de pixel de la texture
/// \param HasMipmaps : Indique si la texture a des niveaux de mip
/// \param AutoMipmaps : Indique si la texture peut générer ses mips en HW
/// \param Texture : ID de la texture Dx
///
////////////////////////////////////////////////////////////
DX9Texture::DX9Texture(
const Vector2I& Size,
PixelFormat::TPixelFormat Format,
bool HasMipmaps,
bool AutoMipmaps,
IDirect3DTexture9* Texture,
const unsigned char* pData_) :
ITextureBase(Size, Format, HasMipmaps, AutoMipmaps),
m_Texture(Texture)
{
if (pData_ != nullptr)
{
m_Data.CopyImage(CImage(Size, Format, pData_));
Update(CRectangle(0, 0, Size.x, Size.y));
}
}
//--------------------------------------------------------------------
void CScrollBar::SetSlider( CBitmap& p_SliderBitmap )
{
m_pSlider = &p_SliderBitmap;
if( m_eType == ESBT_Horizontal )
{
SetHeight( m_pSlider->Height() );
}
else
{
SetWidth( m_pSlider->Width() );
}
m_vecImages.push_back( CImage( SSGUIManager::Instance()->GetGraphics().CreateImage(
*m_pSlider, 0, 0, m_nWidth, m_nHeight, EBF_Smooth ) ) );
}
//--------------------------------------------------------------------
void CAnimationCursor::Init( CBitmap& p_pBitmap, const std::wstring& p_szName,
int p_nSingleWidth, int p_nSingleHeight )
{
m_pBitmap = &p_pBitmap;
int nWidthLine = m_pBitmap->Width() / p_nSingleWidth;
int nHeightLine = m_pBitmap->Height() / p_nSingleHeight;
m_nMaxFrame = nWidthLine * nHeightLine;
for( int i = 0; i < nWidthLine; ++i )
{
for( int j = 0; j < nHeightLine; ++j )
{
m_vecAnim.push_back( CImage( SSAnimationCursorManager::Instance()->GetGraphics().CreateImage(
*m_pBitmap, i * p_nSingleWidth, j * p_nSingleHeight,
p_nSingleWidth, p_nSingleHeight, EBF_Tileable ) ) );
}
}
}
static void GenSmallImage( int img_count, CImage &back, const RectF &render_rect, int sel, CImage &img_alpha )
{
#define RAND_ALPHA ( ( 130 + random( 50 ) ) / 255.0f )
#define ROT_ANGLE ( random( 20 ) + 160 )
if( img_count < 1 )
{
return ;
}
CFileListManager &file_manager = GetInst( CFileListManager );
const Range &alpha_r = GetInst( CConfiger ).GetSystem().AnswerAlphaRange;
float fAnswerAlpha = ( random( alpha_r.second - alpha_r.first ) + alpha_r.first ) / 255.0f;
CImage img_first;
CreateImgFromBuffer( file_manager.GetRandSmall(), img_first, true );
float fFirstRot = ROT_ANGLE;
float fFirstAlpha = RAND_ALPHA;
PointF pos = RotateImage( img_first, img_alpha, img_count == 1 ? ( random( 60 ) - 30.0f ) : fFirstRot );
PointF render_pos = GetRandPosInULRect( img_first.GetWidth(), img_first.GetHeight(), render_rect );
RectF img_rect( render_pos.X + 20, render_pos.Y + 20, img_first.GetWidth() - 40, img_first.GetHeight() - 40 );
back.AlphaBlend( &img_first, render_pos.X, render_pos.Y,
img_count == 1 ? fAnswerAlpha : fFirstAlpha );
CImage *img_cover = NULL;
PointF rot_pos = GetRotPos( img_alpha, pos );
float fRotQuo = 20.0f;
float fAlphaQuo = -0.08f;
for( int i = 1; i < img_count; ++ i, fRotQuo += fRotQuo, fAlphaQuo += fAlphaQuo )
{
img_cover = MP_NEW CImage();
CreateImgFromBuffer( file_manager.GetRandSmall(), *img_cover, true );
img_cover->RotateEx( fFirstRot + fRotQuo, rot_pos.X, rot_pos.Y );
img_cover->SetAlphaMap( &img_alpha, pos.X, pos.Y );
back.AlphaBlend( img_cover, render_pos.X, render_pos.Y, fFirstAlpha + fAlphaQuo );
MP_DELETE(img_cover);
}
BlendSelSign( back, img_rect, sel );
}
void CFrame::OnEditPaste()
{
CImageDoc* pDoc = (CImageDoc*)CApp::GetApp().demoTemplate->OpenDocumentFile(NULL);
BOOL bOK = (pDoc != NULL);
if (bOK)
{
bOK = OpenClipboard();
if (bOK)
{
CImage((HBITMAP)::GetClipboardData(CF_BITMAP)).Detach(&pDoc->m_image);
::CloseClipboard();
CString str;
str.Format(_T("Clipboard Image %d"),CApp::GetApp().m_nDocCount++);
pDoc->SetTitle(str);
pDoc->UpdateAllViews(NULL, CImageDoc::ENUM_hint_newimage);
str.Format(_T("(%dx%dx%d)"),pDoc->GetImage().GetWidth(),pDoc->GetImage().GetHeight(),pDoc->GetImage().GetBPP());
CStatusBar& statusBar = GetStatusBar();
statusBar.SetPaneText(2, str);
}
}
}
CQuestionManager::Question CQuestionManager::GenOneQuestion()
{
Question ques = { { 0 }, 0 };
CFileListManager &file_manager = GetInst( CFileListManager );
int r = 0;
// alpha image
CImage img_alpha;
CreateImgFromBuffer( file_manager.GetAlpha(), img_alpha );
// 1.generate the background.
CImage back;
CreateImgFromBuffer( file_manager.GetRandBack(), back );
r = random( 3 );
CImage *img_cover;
for( int i = 0; i < r; ++ i )
{
img_cover = MP_NEW CImage();
CreateImgFromBuffer( file_manager.GetRandBack(), *img_cover );
back.AlphaBlend( img_cover, 0, 0, ( random( 55 ) + 100 ) / 255.0f );
MP_DELETE(img_cover);
}
// 2.generate small pictures.
ques.answer = BlendSmallImage( back, img_alpha );
// 3.covert the image to raw buffer.
if( !back.ExportJpegToMemory( (BYTE*&) ques.data.buf, (DWORD&) ques.data.size, 85 ) )
{
ques.data.buf = 0;
ques.data.size = 0;
PutoutLog( LOG_FILE, LT_ERROR, "Export jpeg failed." );
}
DumpImage( &back );
return ques;
}
void CaptureThread::run()
{
while(1)
{
// Check if it is paused
pauseMutex.lock();
if (paused)
{
pauseMutex.unlock();
sleep(3); // to avoid consuming CPU
continue;
}
pauseMutex.unlock();
/////////////////////////////////
// Stop thread if stopped=TRUE //
/////////////////////////////////
stoppedMutex.lock();
if (stopped)
{
stopped = false;
stoppedMutex.unlock();
break;
}
stoppedMutex.unlock();
// Capture a frame
capMutex.lock();
cap >> grabbedFrame;
capMutex.unlock();
// resize the frame to fit in the UI frames
cv::resize(grabbedFrame, grabbedFrame, cv::Size(toResize.width(), toResize.height()));
// flip the image
cv::flip(grabbedFrame, grabbedFrame, 1);
// Create the CImage object
currentImage = CImage(grabbedFrame.clone());
// add the frame to the buffer
inputBuffer->addFrame(currentImage);
// if the video reached the end just repeat it
inputMutex.lock();
if (inputMode == INPUT_VIDEO)
{
inputMutex.unlock();
capMutex.lock();
if (cap.get(CV_CAP_PROP_FRAME_COUNT)-1 == cap.get(CV_CAP_PROP_POS_FRAMES))
{
cap.set(CV_CAP_PROP_POS_FRAMES, 0);
emit videoFinished();
}
capMutex.unlock();
msleep(1000/cap.get(CV_CAP_PROP_FPS));
}
else if (inputMode == INPUT_CAMERA)
{
inputMutex.unlock();
msleep(35);
}
inputMutex.unlock();
}
}
//--------------------------------------------------------------------
void CWinControl::SetBG( CBitmap& p_bBackground )
{
m_pBackGround = &p_bBackground;
m_vecImage.push_back( CImage( SSGUIManager::Instance()->GetGraphics().CreateImage(
*m_pBackGround, 0, 0, m_pBackGround->Width(), m_pBackGround->Height(), EBF_Smooth ) ) );
}
