AlbumShaper
1.0a3
|
#include <presentationWidget.h>
Definition at line 39 of file presentationWidget.h.
SlideshowWidget::SlideshowWidget | ( | QWidget * | parent = 0 , |
const char * | name = 0 , |
||
WFlags | f = 0 |
||
) |
Definition at line 36 of file presentationWidget.cpp.
References accel, advancePhoto(), animate(), animating, animatingTimer, autoPlay, autoPlayDelay, autoPlayTimer, collectionNum, contextMenuHidingBool, contextMenuShown, curAlbum, curCollection, curPhoto, currImage, displayAutoPlayDelay, displayDebugMessages, hideMouse(), IMAGE_PATH, IMMEDIATE, initDelay, interfaceAlphaMask, minDelay, mouseCursorTimer, paintBuffer1, paintBuffer2, paintBufferCurr, paintBufferPrev, pauseInterface, photoLoaded, photoNum, playInterface, prevImage, scaledImage1, scaledImage2, screenBuffer, screenHeight, screenWidth, speed1, speed2, speed4, speed8, and type.
: QWidget(parent,name,f) { //to prevent flicker, never erase to a background color setBackgroundMode( Qt::NoBackground); //set pointers to null curAlbum = NULL; curCollection = NULL; collectionNum = -1; curPhoto = NULL; photoNum = -1; //no photo loaded yet photoLoaded = false; //not animating by default animating = false; //default animation method is immediate type = IMMEDIATE; //set cur and prev pointers to the two scaled images. these //pointers will be exchanged when loading new images currImage = &scaledImage1; prevImage = &scaledImage2; //set delay defaults initDelay = 3; //3 accel = 0.1; // 0.7 minDelay = 1; //0.01 //setup autoplay defaults, autoPlay should be set //to true/false every time we begin a new slideshow autoPlayDelay = 4; autoPlay = true; displayAutoPlayDelay = false; displayDebugMessages = false; //--------------- //create timer objects and setup signals animatingTimer = new QTimer(); connect(animatingTimer, SIGNAL(timeout()), this, SLOT(animate()) ); autoPlayTimer = new QTimer(); connect(autoPlayTimer, SIGNAL(timeout()), this, SLOT(advancePhoto()) ); mouseCursorTimer = new QTimer(); connect(mouseCursorTimer, SIGNAL(timeout()), this, SLOT(hideMouse()) ); //--------------- //ensure pixmap are same size as screen QDesktopWidget *desktop = QApplication::desktop(); screenWidth = desktop->screenGeometry().width(); screenHeight = desktop->screenGeometry().height(); paintBuffer1.resize( screenWidth, screenHeight ); paintBuffer2.resize( screenWidth, screenHeight ); screenBuffer.resize( screenWidth, screenHeight ); screenBuffer.fill( black ); paintBufferPrev = &paintBuffer1; paintBufferCurr = &paintBuffer2; //load speed icons speed1.load( QString(IMAGE_PATH)+"miscImages/cheetah.png" ); speed2.load( QString(IMAGE_PATH)+"miscImages/rabbit.png" ); speed4.load( QString(IMAGE_PATH)+"miscImages/turtle.png" ); speed8.load( QString(IMAGE_PATH)+"miscImages/snail.png" ); //load play and pause control interfaces playInterface.load( QString(IMAGE_PATH)+"buttonIcons/playPresentation.png" ); pauseInterface.load( QString(IMAGE_PATH)+"buttonIcons/pausePresentation.png" ); interfaceAlphaMask = pauseInterface.createAlphaMask(); //by default no context menu object exists contextMenuShown = false; contextMenuHidingBool = false; //set widget to accept keyboard and mouse focus setFocusPolicy(QWidget::StrongFocus); }
void SlideshowWidget::advanceCollection | ( | ) | [private, slot] |
Definition at line 728 of file presentationWidget.cpp.
References collectionNum, curAlbum, curCollection, curPhoto, exchangePhotos(), Subalbum::getFirst(), Album::getFirstSubalbum(), Subalbum::getNext(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_RIGHT, SCROLL_UP, type, and USE_ANIMATION.
Referenced by advancePhoto(), contextMenuEvent(), keyPressEvent(), and mousePressEvent().
{ if(USE_ANIMATION) { if(curCollection->getNext() == NULL && curCollection == curAlbum->getFirstSubalbum() ) type = SCROLL_RIGHT; else type = SCROLL_UP; } else type = IMMEDIATE; //keep advancing collections until we find one with a photo in it curPhoto = NULL; while(curPhoto == NULL) { curCollection = curCollection->getNext(); collectionNum++; if(!curCollection) { curCollection = curAlbum->getFirstSubalbum(); collectionNum = 1; } curPhoto = curCollection->getFirst(); } photoNum = 1; //load and display new photo loadPhoto(); exchangePhotos(); }
void SlideshowWidget::advancePhoto | ( | ) | [private, slot] |
Definition at line 610 of file presentationWidget.cpp.
References advanceCollection(), animating, animatingMutex, autoPlayTimer, curPhoto, exchangePhotos(), Photo::getNext(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_LEFT, type, and USE_ANIMATION.
Referenced by contextMenuEvent(), keyPressEvent(), mousePressEvent(), and SlideshowWidget().
{ //bail if currently animating animatingMutex.lock(); if(animating) { animatingMutex.unlock(); return; } //stop autoPlay timer so next advance only occur after delay after advance is complete autoPlayTimer->stop(); animating = true; if(USE_ANIMATION) type = SCROLL_LEFT; else type = IMMEDIATE; animatingMutex.unlock(); if(curPhoto->getNext() == NULL) { advanceCollection(); } else { //load and display new photo curPhoto = curPhoto->getNext(); photoNum++; loadPhoto(); exchangePhotos(); } }
void SlideshowWidget::animate | ( | ) | [private, slot] |
Definition at line 796 of file presentationWidget.cpp.
References accel, animating, animatingTimer, autoPlay, autoPlayDelay, autoPlayTimer, currentTime, delay, displayDebugMessages, lastStep, lastTime, minDelay, paintBufferCurr, paintBufferPrev, paintOverlaidControls(), refreshScreen(), screenBuffer, screenHeight, screenWidth, SCROLL_DOWN, SCROLL_LEFT, SCROLL_RIGHT, SCROLL_UP, step, and type.
Referenced by exchangePhotos(), and SlideshowWidget().
{ //--------------------------------- //determine new number of columns to be shown //determine # of ms that have passed since last redraw currentTime.start(); double ms = lastTime.msecsTo(currentTime); //determine increment int inc = (int)(ms/delay); //if increment is not zero then update last time if(inc != 0) { lastTime = currentTime; } //update number of columns shown step+=inc; //boundary conditions if( step > screenWidth && (type == SCROLL_LEFT || type == SCROLL_RIGHT) ) step = screenWidth; if( step > screenHeight && (type == SCROLL_UP || type == SCROLL_DOWN) ) step = screenHeight; //if step changed then redraw if(step != lastStep) { if(type == SCROLL_LEFT) { bitBlt( &screenBuffer, 0, 0, paintBufferPrev, step, 0, paintBufferPrev->width() - step, paintBufferPrev->height(), CopyROP, true ); bitBlt( &screenBuffer, paintBufferCurr->width() - step, 0, paintBufferCurr, 0, 0, step, paintBufferCurr->height(), CopyROP, true ); } else if(type == SCROLL_RIGHT) { bitBlt( &screenBuffer, step, 0, paintBufferPrev, 0, 0, paintBufferPrev->width() - step, paintBufferPrev->height(), CopyROP, true ); bitBlt( &screenBuffer, 0, 0, paintBufferCurr, paintBufferCurr->width() - step, 0, step, paintBufferCurr->height(), CopyROP, true ); } else if(type == SCROLL_UP) { bitBlt( &screenBuffer, 0, 0, paintBufferPrev, 0, step, paintBufferPrev->width(), paintBufferPrev->height() - step, CopyROP, true ); bitBlt( &screenBuffer, 0, paintBufferCurr->height() - step, paintBufferCurr, 0, 0, paintBufferCurr->width(), step, CopyROP, true ); } else if(type == SCROLL_DOWN) { bitBlt( &screenBuffer, 0, step, paintBufferPrev, 0, 0, paintBufferPrev->width(), paintBufferPrev->height() - step, CopyROP, true ); bitBlt( &screenBuffer, 0, 0, paintBufferCurr, 0, paintBufferCurr->height() - step, paintBufferCurr->width(), step, CopyROP, true ); } //paint overlaid controls paintOverlaidControls(); //blit to screen repaint(false); lastStep = step; //not done animating, reiterate if( ( step < screenWidth && (type == SCROLL_LEFT || type == SCROLL_RIGHT) ) || ( step < screenHeight && (type == SCROLL_UP || type == SCROLL_DOWN) ) ) { //update speed delay = delay * accel; if(delay < minDelay) delay = minDelay ; //restart timer animatingTimer->start( (int)delay, TRUE ); } //done animating.... else { animating = false; //if using debug messages use refreshScreen method which actually displays these. //such messages are laid on time and thus not shown when transitioning if(displayDebugMessages) refreshScreen(); //if autoplay is enabled restart timer if(autoPlay) autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); } } else { //update speed delay = delay * accel; if(delay < minDelay) delay = minDelay; //restart timer animatingTimer->start( (int)delay, TRUE ); } //--------------------------------------- }
void SlideshowWidget::backupCollection | ( | ) | [private, slot] |
Definition at line 762 of file presentationWidget.cpp.
References collectionNum, curAlbum, curCollection, curPhoto, exchangePhotos(), Subalbum::getLast(), Album::getLastSubalbum(), Subalbum::getNumPhotos(), Album::getNumSubalbums(), Subalbum::getPrev(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_DOWN, SCROLL_RIGHT, type, and USE_ANIMATION.
Referenced by backupPhoto(), contextMenuEvent(), keyPressEvent(), and mousePressEvent().
{ if(USE_ANIMATION) { if(curCollection->getPrev() == NULL && curCollection == curAlbum->getLastSubalbum() ) type = SCROLL_RIGHT; else type = SCROLL_DOWN; } else type = IMMEDIATE; //keep backing up collections until we find one with a photo in it curPhoto = NULL; while(curPhoto == NULL) { curCollection = curCollection->getPrev(); collectionNum--; if(!curCollection) { curCollection = curAlbum->getLastSubalbum(); collectionNum = curAlbum->getNumSubalbums(); } curPhoto = curCollection->getLast(); } photoNum = curCollection->getNumPhotos(); //load and display new photo loadPhoto(); exchangePhotos(); }
void SlideshowWidget::backupPhoto | ( | ) | [private, slot] |
Definition at line 642 of file presentationWidget.cpp.
References animating, animatingMutex, backupCollection(), curPhoto, exchangePhotos(), Photo::getPrev(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_RIGHT, type, and USE_ANIMATION.
Referenced by contextMenuEvent(), keyPressEvent(), and mousePressEvent().
{ //bail if currently animating animatingMutex.lock(); if(animating) { animatingMutex.unlock(); return; } animating = true; if(USE_ANIMATION) type = SCROLL_RIGHT; else type = IMMEDIATE; animatingMutex.unlock(); if(curPhoto->getPrev() == NULL) { backupCollection(); } else { //load and display new photo curPhoto = curPhoto->getPrev(); photoNum--; loadPhoto(); exchangePhotos(); } }
void SlideshowWidget::beginSlideshow | ( | Album * | albm, |
Subalbum * | startCollection = NULL , |
||
Photo * | startPhoto = NULL |
||
) |
Definition at line 475 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, BL_TextBorder, Bottom_TextBorder, BR_TextBorder, collectionNum, curAlbum, curCollection, curPhoto, displayAutoPlayDelay, displayDebugMessages, fontSize, Subalbum::getFirst(), Album::getFirstSubalbum(), Subalbum::getNext(), Photo::getNext(), Album::getSaveLocation(), Album::getTheme(), Left_TextBorder, loadPhoto(), mouseShown, photoNum, refreshScreen(), Right_TextBorder, showCoverPage(), THEMES_PATH, TL_TextBorder, Top_TextBorder, and TR_TextBorder.
{ autoPlay = true; autoPlayDelay = 4; displayAutoPlayDelay = true; displayDebugMessages = false; fontSize = 24; //store album handle and show cover page curAlbum = albm; //determine presentation resources path QString presentationResourcesPath; QDir tempDir( THEMES_PATH ); //if theme installed on system using its resources if( tempDir.exists( THEMES_PATH + albm->getTheme()) ) { presentationResourcesPath = THEMES_PATH + albm->getTheme() + "/misc_resources/"; } //else try to load resources from the saved album path, this is necessary //when viewing albums on machines that do not have the used theme installed else { presentationResourcesPath = albm->getSaveLocation() + "/misc_resources/"; } //load text border images Top_TextBorder.load(presentationResourcesPath + "Top_TextBorder.png" ); Bottom_TextBorder.load(presentationResourcesPath + "Bottom_TextBorder.png" ); Left_TextBorder.load(presentationResourcesPath + "Left_TextBorder.png" ); Right_TextBorder.load(presentationResourcesPath + "Right_TextBorder.png" ); TL_TextBorder.load(presentationResourcesPath + "TL_TextBorder.png" ); TR_TextBorder.load(presentationResourcesPath + "TR_TextBorder.png" ); BL_TextBorder.load(presentationResourcesPath + "BL_TextBorder.png" ); BR_TextBorder.load(presentationResourcesPath + "BR_TextBorder.png" ); qApp->setOverrideCursor( QCursor(Qt::BlankCursor)); mouseShown = false; setMouseTracking(true); /* showCoverPage();*/ //if collection and photo pointers are not null go immediately to specified collection/photo if(startCollection != NULL && startPhoto != NULL) { //set photo and collection pointers curPhoto = startPhoto; curCollection = startCollection; //set photo and collection count #'s collectionNum = 1; Subalbum* tmpCollection = albm->getFirstSubalbum(); while(tmpCollection != NULL && tmpCollection != curCollection) { tmpCollection = tmpCollection->getNext(); collectionNum++; } photoNum = 1; Photo* tmpPhoto = curCollection->getFirst(); while(tmpPhoto != NULL && tmpPhoto!= curPhoto) { tmpPhoto = tmpPhoto->getNext(); photoNum++; } //load photo and display loadPhoto(); refreshScreen(); //start auto-advance counter if(autoPlay) autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); } //otherwise show album cover page else { showCoverPage(); } }
void SlideshowWidget::contextMenuEvent | ( | QContextMenuEvent * | e | ) | [protected] |
Definition at line 286 of file presentationWidget.cpp.
References advanceCollection(), advancePhoto(), autoPlay, autoPlayTimer, backupCollection(), backupPhoto(), contextMenuHiding(), contextMenuShown, decreaseTextSize(), IMAGE_PATH, increaseTextSize(), mouseCursorTimer, skipToFirstPhoto(), skipToLastPhoto(), slowDown(), speedUp(), stop(), and toggleAutoPlay().
{ //disable hiding the mouse cursor until the context menu is destroyed mouseCursorTimer->stop(); //disable autoPlay temporarily while context menu is open, drop shadows look horrid if //photo scrolls while menu is up anyways autoPlayTimer->stop(); QPopupMenu contextMenu(this); contextMenuShown = true; connect( &contextMenu, SIGNAL( aboutToHide() ), this, SLOT( contextMenuHiding() ) ); if(autoPlay) contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/pause.png") ), tr("Pause"), this, SLOT(toggleAutoPlay()), Key_Return ); else contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/play.png") ), tr("Play"), this, SLOT(toggleAutoPlay()), Key_Return ); int speedUpID = contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/speedUp.png") ), tr("Speed Up"), this, SLOT(speedUp()), Key_Plus ); int slowDownID = contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/slowDown.png") ), tr("Slow Down"), this, SLOT(slowDown()), Key_Minus ); //if not currently playing disable speeding up/slowing down options if(!autoPlay) { contextMenu.setItemEnabled( speedUpID, false ); contextMenu.setItemEnabled( slowDownID, false ); } QPopupMenu navigateMenu(&contextMenu); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/backupPhoto.png") ), tr("Backup Photo"), this, SLOT(backupPhoto()), Key_Left ); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/advancePhoto.png") ), tr("Advance Photo"), this, SLOT(advancePhoto()), Key_Right ); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/skipToFirstPhoto.png") ), tr("Skip to First Photo"), this, SLOT(skipToFirstPhoto()), Key_Home ); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/skipToLastPhoto.png") ), tr("Skip to Last Photo"), this, SLOT(skipToLastPhoto()), Key_End ); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/backupCollection.png") ), tr("Backup Collection"), this, SLOT(backupCollection()), Key_Up ); navigateMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/advanceCollection.png") ), tr("Advance Collection"), this, SLOT(advanceCollection()), Key_Down ); contextMenu.insertItem( tr("Navigate"), &navigateMenu ); contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/increaseTextSize.png") ), tr("Increase Text Size"), this, SLOT(increaseTextSize()), CTRL+Key_Plus ); contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/decreaseTextSize.png") ), tr("Decrease Text Size"), this, SLOT(decreaseTextSize()), CTRL+Key_Minus ); contextMenu.insertItem( QIconSet( QPixmap(QString(IMAGE_PATH)+"menuIcons/exit.png") ), tr("Exit"), this, SLOT(stop()), Key_Escape ); contextMenu.exec( QPoint(e->globalX(), e->globalY()) ); contextMenuShown = false; }
void SlideshowWidget::contextMenuHiding | ( | ) | [private, slot] |
Definition at line 345 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, contextMenuHidingBool, HIDE_MOUSE_DELAY, and mouseCursorTimer.
Referenced by contextMenuEvent().
{ contextMenuHidingBool = true; //start back up timer for hiding the mouse cursor mouseCursorTimer->start( (int)HIDE_MOUSE_DELAY, TRUE ); //if autoPlay is enabled start that timer back up too if(autoPlay) autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); }
void SlideshowWidget::decreaseTextSize | ( | ) | [private, slot] |
Definition at line 604 of file presentationWidget.cpp.
References fontSize, and refreshScreen().
Referenced by contextMenuEvent(), and keyPressEvent().
{ fontSize--; refreshScreen(); }
void SlideshowWidget::endSlideshow | ( | ) | [signal] |
Referenced by stop().
void SlideshowWidget::exchangePhotos | ( | ) | [protected] |
Definition at line 929 of file presentationWidget.cpp.
References animate(), animating, delay, IMMEDIATE, initDelay, lastStep, lastTime, paintBufferCurr, paintBufferPrev, refreshScreen(), showPhoto(), step, and type.
Referenced by advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), skipToFirstPhoto(), and skipToLastPhoto().
{ //if transition is set to immediate then just show new photo if(type == IMMEDIATE) { refreshScreen(); animating = false; return; } //setup step counter lastStep = 0; step = 0; //set initial delay/speed delay = initDelay; //exchange buffers QPixmap* temp = paintBufferCurr; paintBufferCurr = paintBufferPrev; paintBufferPrev = temp; //paint new image to curr buffer showPhoto(); //find current time, used to decide how many new columns to reveal in first iteration lastTime.start(); //begin animation animate(); }
Subalbum * SlideshowWidget::getCurCollection | ( | ) |
returns a pointer to the currently visible collection
Definition at line 1067 of file presentationWidget.cpp.
References curCollection.
{ return curCollection; }
Photo * SlideshowWidget::getCurPhoto | ( | ) |
returns a pointer to the currently visible photo
Definition at line 1069 of file presentationWidget.cpp.
References curPhoto.
{ return curPhoto; }
void SlideshowWidget::hideMouse | ( | ) | [private, slot] |
Definition at line 374 of file presentationWidget.cpp.
References mouseShown, and refreshScreen().
Referenced by SlideshowWidget().
{ qApp->setOverrideCursor( QCursor(Qt::BlankCursor)); mouseShown = false; refreshScreen(); }
void SlideshowWidget::increaseTextSize | ( | ) | [private, slot] |
Definition at line 598 of file presentationWidget.cpp.
References fontSize, and refreshScreen().
Referenced by contextMenuEvent(), and keyPressEvent().
{ fontSize++; refreshScreen(); }
void SlideshowWidget::keyPressEvent | ( | QKeyEvent * | e | ) | [protected] |
Definition at line 140 of file presentationWidget.cpp.
References advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), contextMenuShown, decreaseTextSize(), displayDebugMessages, increaseTextSize(), refreshScreen(), skipToFirstPhoto(), skipToLastPhoto(), slowDown(), speedUp(), stop(), and toggleAutoPlay().
{ if(contextMenuShown) { e->ignore(); return; } switch( e->key() ) { case Qt::Key_Escape: stop(); break; case Qt::Key_Return: toggleAutoPlay(); break; case Qt::Key_Plus: case Qt::Key_Equal: //if control is pressed increase font size if(e->state() & Qt::ControlButton ) increaseTextSize(); else speedUp(); break; case Qt::Key_Minus: case Qt::Key_Underscore: //if control is pressed decrease font size if(e->state() & Qt::ControlButton ) decreaseTextSize(); else slowDown(); break; case Qt::Key_Left: backupPhoto(); break; case Qt::Key_Right: advancePhoto(); break; case Qt::Key_Up: backupCollection(); break; case Qt::Key_Down: advanceCollection(); break; case Qt::Key_Home: skipToFirstPhoto(); break; case Qt::Key_End: skipToLastPhoto(); break; case Qt::Key_D: displayDebugMessages = !displayDebugMessages; refreshScreen(); break; default: e->ignore(); } }
void SlideshowWidget::loadPhoto | ( | ) | [protected] |
Definition at line 389 of file presentationWidget.cpp.
References curPhoto, currImage, Photo::getImageFilename(), photoLoaded, prevImage, scaleImage(), screenHeight, and screenWidth.
Referenced by advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), beginSlideshow(), showCollectionPage(), skipToFirstPhoto(), and skipToLastPhoto().
{ //exchange prev and curr pointers QImage* tmp = prevImage; prevImage = currImage; currImage = tmp; //scale full size image to fit screen scaleImage( curPhoto->getImageFilename(),*currImage, screenWidth, screenHeight ); photoLoaded = true; }
void SlideshowWidget::mouseMoveEvent | ( | QMouseEvent * | e | ) | [protected] |
Definition at line 264 of file presentationWidget.cpp.
References HIDE_MOUSE_DELAY, mouseCursorTimer, mouseShown, paintOverlaidControls(), and photoLoaded.
{ //mouse move events often are triggered when we are exiting //don't restart hiding mouse in these scenarios if(!photoLoaded) return; mouseCursorTimer->stop(); //restore the mouse cursor //hide again if inactive for three seconds //if mouse not already shown repaint if(!mouseShown) { qApp->restoreOverrideCursor(); mouseShown = true; paintOverlaidControls(); } mouseCursorTimer->start( (int)HIDE_MOUSE_DELAY, TRUE ); }
void SlideshowWidget::mousePressEvent | ( | QMouseEvent * | e | ) | [protected] |
Definition at line 199 of file presentationWidget.cpp.
References advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), HIDE_MOUSE_DELAY, interfaceAlphaMask, mouseCursorTimer, mouseShown, pauseInterface, screenHeight, screenWidth, TEXT_MARGIN, and toggleAutoPlay().
{ //if not the left mouse button ignore if(e->button() != Qt::LeftButton) return; //if mouse is shown so is the control interface, check to see if //user clicked one of the interface buttons, if not //not advance to next photo as normal if( mouseShown ) { bool buttonClicked = false; int x, y, w, h; w = pauseInterface.width(); h = pauseInterface.height(); x = ( screenWidth - w ) / 2; y = screenHeight - h - TEXT_MARGIN; //check if button pressed, must be within interface //region and a non-transparent pixel if(e->pos().x() >= x && e->pos().y() >= y && e->pos().x() <= x+w && e->pos().y() <= y+h && interfaceAlphaMask.pixel(e->pos().x() - x, e->pos().y() - y) != 0) { buttonClicked = true; //restart the countdown for hiding the mouse and interface mouseCursorTimer->stop(); mouseCursorTimer->start( (int)HIDE_MOUSE_DELAY, TRUE ); int xMid = x + (w/2); int yMid = y + (h/2); int dx = e->pos().x() - xMid; int dy = e->pos().y() - yMid; int distSqrd = dx*dx + dy*dy; //center play/pause button is 55 pixels in radius if(distSqrd <= 3025) toggleAutoPlay(); //else one of the other buttons has been pressed else { if(e->pos().x() < xMid) { //top left is prev photo button if(e->pos().y() < yMid) backupPhoto(); //bottom left is prev collection button else backupCollection(); } else { //top right is next photo button if(e->pos().y() < yMid) advancePhoto(); //bottom right is next collection button else advanceCollection(); } } } } }
void SlideshowWidget::paintEvent | ( | QPaintEvent * | ) | [protected] |
Definition at line 381 of file presentationWidget.cpp.
References screenBuffer.
{ //blit the screen buffer to the screen bitBlt( this, 0, 0, &screenBuffer, 0, 0, screenBuffer.width(), screenBuffer.height(), CopyROP, true ); }
void SlideshowWidget::paintOverlaidControls | ( | ) | [protected] |
Definition at line 976 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, collectionNum, curAlbum, curCollection, displayAutoPlayDelay, displayDebugMessages, fontSize, Subalbum::getNumPhotos(), Album::getNumSubalbums(), mouseShown, pauseInterface, photoNum, playInterface, screenBuffer, screenHeight, screenWidth, speed1, speed2, speed4, speed8, and TEXT_MARGIN.
Referenced by animate(), mouseMoveEvent(), and refreshScreen().
{ QString tempString = ""; int x, y; //setup painter to screen buffer for laying on top all top level widgets QPainter p; p.begin( &screenBuffer ); //------------------------------ //setup font stuff for writing text QFont f( "times", fontSize, QFont::Bold ); QFontMetrics fm( f ); p.setFont( f ); //------------------------------ //paint autoPlay delay if(autoPlay && displayAutoPlayDelay) { //get handle on right speed icon QImage* speedIcon; if(autoPlayDelay == 1) speedIcon = &speed1; else if(autoPlayDelay == 2) speedIcon = &speed2; else if(autoPlayDelay == 4) speedIcon = &speed4; else speedIcon = &speed8; int maxWidth = speed1.width(); if(speed2.width() > maxWidth) maxWidth = speed2.width(); if(speed4.width() > maxWidth) maxWidth = speed4.width(); if(speed8.width() > maxWidth) maxWidth = speed8.width(); int maxHeight = speed1.height(); if(speed2.height() > maxHeight) maxHeight = speed2.height(); if(speed4.height() > maxHeight) maxHeight = speed4.height(); if(speed8.height() > maxHeight) maxHeight = speed8.height(); x = screenWidth - TEXT_MARGIN - speedIcon->width() - (maxWidth - speedIcon->width())/2; y = screenHeight - TEXT_MARGIN - speedIcon->height() - (maxHeight - speedIcon->height())/2; p.drawImage( x, y, *speedIcon ); displayAutoPlayDelay = false; } //------------------------------ //if debugging enabled paint such messages if(displayDebugMessages) { //before debugging message set color to green p.setPen(QColor("green")); //------------------------------ //paint collection number tempString = QString("(Collection %1 / %2)").arg(collectionNum).arg(curAlbum->getNumSubalbums()); x = 0; y = 0; p.fillRect( x, y, fm.width(tempString), fm.height(), QBrush(QColor("black")) ); p.drawText( x, y + fm.ascent(), tempString ); //------------------------------ //paint photo number tempString = QString("(Photo %1 / %2)").arg(photoNum).arg(curCollection->getNumPhotos()); x = screenWidth - fm.width(tempString); y = 0; p.fillRect( x, y, fm.width(tempString), fm.height(), QBrush(QColor("black")) ); p.drawText(x, y + fm.ascent(), tempString ); } //------------------------------ //if the mouse is shown paint the control interface if(mouseShown) { QImage* shownInterface; if(autoPlay) shownInterface = &pauseInterface; else shownInterface = &playInterface; x = ( screenWidth - shownInterface->width() ) / 2; y = screenHeight - shownInterface->height() - TEXT_MARGIN; p.drawImage( x, y, *shownInterface ); //paint collection # and photo # f.setPointSize( 14 ); fm = QFontMetrics( f ); tempString = QString("%1 / %2").arg(photoNum).arg(curCollection->getNumPhotos()); x = x + (shownInterface->width() / 2) - (fm.width(tempString) / 2); y = y + 104; p.setFont( f ); p.setPen(QColor("white")); p.drawText( x, y, tempString ); } //------------------------------ //ender painter and flast to screen p.end(); repaint(false); }
void SlideshowWidget::refreshScreen | ( | ) | [protected] |
Definition at line 961 of file presentationWidget.cpp.
References paintBufferCurr, paintOverlaidControls(), screenBuffer, and showPhoto().
Referenced by animate(), beginSlideshow(), decreaseTextSize(), exchangePhotos(), hideMouse(), increaseTextSize(), keyPressEvent(), showCollectionPage(), slowDown(), speedUp(), and toggleAutoPlay().
{ //paint current photo to paintBufferCurr showPhoto(); //blit to screen buffer bitBlt( &screenBuffer, 0, 0, paintBufferCurr, 0, 0, paintBufferCurr->width(), paintBufferCurr->height(), CopyROP, true ); //paint overlaid controls paintOverlaidControls(); }
void SlideshowWidget::showCollectionPage | ( | Subalbum * | subalbum | ) | [protected] |
Definition at line 559 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, curCollection, curPhoto, Subalbum::getFirst(), loadPhoto(), photoNum, and refreshScreen().
Referenced by showCoverPage().
{ //set subalbum pointer curCollection = subalbum; //for now load up first photo curPhoto = curCollection->getFirst(); photoNum = 1; loadPhoto(); refreshScreen(); if(autoPlay) autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); }
void SlideshowWidget::showCoverPage | ( | ) | [protected] |
Definition at line 552 of file presentationWidget.cpp.
References collectionNum, curAlbum, Album::getFirstSubalbum(), and showCollectionPage().
Referenced by beginSlideshow().
{ //for now just bring up first collection collectionNum = 1; showCollectionPage(curAlbum->getFirstSubalbum() ); }
void SlideshowWidget::showPhoto | ( | ) | [protected] |
Definition at line 402 of file presentationWidget.cpp.
References BL_TextBorder, Bottom_TextBorder, BR_TextBorder, curPhoto, currImage, fontSize, Photo::getDescription(), Left_TextBorder, paintBufferCurr, Right_TextBorder, screenHeight, TEXT_MARGIN, TL_TextBorder, Top_TextBorder, and TR_TextBorder.
Referenced by exchangePhotos(), and refreshScreen().
{ QString tempString = ""; int x, y; paintBufferCurr->fill(black); QPainter p; //------------------------------ //paint photo p.begin( paintBufferCurr ); p.drawImage( (paintBufferCurr->width() - currImage->width() ) / 2, (paintBufferCurr->height() - currImage->height() ) / 2, *currImage ); //------------------------------ //setup font stuff for writing text p.setPen(QColor("black")); QFont f( "times", fontSize, QFont::Bold ); QFontMetrics fm( f ); p.setFont( f ); //------------------------------ //paint description tempString = curPhoto->getDescription(); if(tempString.stripWhiteSpace().length() > 0) { x = TEXT_MARGIN; y = screenHeight - TEXT_MARGIN - fm.height() - 2*TL_TextBorder.height(); //------- //top left corner p.drawImage( x, y, TL_TextBorder ); //top edge p.drawImage( QRect( x + TL_TextBorder.width(), y, fm.width(tempString), TL_TextBorder.height() ), Top_TextBorder ); //top right corner p.drawImage( x + TL_TextBorder.width() + fm.width(tempString), y, TR_TextBorder ); //------- //left edge p.drawImage( QRect( x, y + TL_TextBorder.height(), TL_TextBorder.width(), fm.height() ), Left_TextBorder ); //right edge p.drawImage( QRect( x + TL_TextBorder.width() + fm.width(tempString), y + TL_TextBorder.height(), TL_TextBorder.width(), fm.height() ), Right_TextBorder ); //------- //bottom left corner p.drawImage( x, y + TL_TextBorder.height() + fm.height(), BL_TextBorder ); //bottom edge p.drawImage( QRect( x + TL_TextBorder.width(), y + TL_TextBorder.height() + fm.height(), fm.width(tempString), TL_TextBorder.height() ), Bottom_TextBorder ); //bottom right corner p.drawImage( x + TL_TextBorder.width() + fm.width(tempString), y + TL_TextBorder.height() + fm.height(), BR_TextBorder ); //------- p.fillRect( x + TL_TextBorder.width(), y + TL_TextBorder.height(), fm.width(tempString), fm.height(), QBrush(QColor("white")) ); p.drawText( x + TL_TextBorder.width(), y + TL_TextBorder.height() + fm.ascent(), tempString ); } //------------------------------ p.end(); }
void SlideshowWidget::skipToFirstPhoto | ( | ) | [private, slot] |
Definition at line 671 of file presentationWidget.cpp.
References animating, animatingMutex, curCollection, curPhoto, exchangePhotos(), Subalbum::getFirst(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_RIGHT, type, and USE_ANIMATION.
Referenced by contextMenuEvent(), and keyPressEvent().
{ //bail if already at first photo in collection if(curPhoto == curCollection->getFirst()) return; //bail if currently animating animatingMutex.lock(); if(animating) { animatingMutex.unlock(); return; } animating = true; if(USE_ANIMATION) type = SCROLL_RIGHT; else type = IMMEDIATE; animatingMutex.unlock(); curPhoto = curCollection->getFirst(); photoNum = 1; //load and display new photo loadPhoto(); exchangePhotos(); }
void SlideshowWidget::skipToLastPhoto | ( | ) | [private, slot] |
Definition at line 699 of file presentationWidget.cpp.
References animating, animatingMutex, curCollection, curPhoto, exchangePhotos(), Subalbum::getLast(), Subalbum::getNumPhotos(), IMMEDIATE, loadPhoto(), photoNum, SCROLL_LEFT, type, and USE_ANIMATION.
Referenced by contextMenuEvent(), and keyPressEvent().
{ //bail if already at last photo in collection if(curPhoto == curCollection->getLast()) return; //bail if currently animating animatingMutex.lock(); if(animating) { animatingMutex.unlock(); return; } animating = true; if(USE_ANIMATION) type = SCROLL_LEFT; else type = IMMEDIATE; animatingMutex.unlock(); curPhoto = curCollection->getLast(); photoNum = curCollection->getNumPhotos(); //load and display new photo loadPhoto(); exchangePhotos(); }
void SlideshowWidget::slowDown | ( | ) | [private, slot] |
Definition at line 586 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, displayAutoPlayDelay, and refreshScreen().
Referenced by contextMenuEvent(), and keyPressEvent().
{ if(autoPlay && autoPlayDelay < 8) { autoPlayTimer->stop(); autoPlayDelay = autoPlayDelay * 2; displayAutoPlayDelay = true; refreshScreen(); autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); } }
void SlideshowWidget::speedUp | ( | ) | [private, slot] |
Definition at line 574 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, displayAutoPlayDelay, and refreshScreen().
Referenced by contextMenuEvent(), and keyPressEvent().
{ if(autoPlay && autoPlayDelay > 1) { autoPlayTimer->stop(); autoPlayDelay = autoPlayDelay / 2; displayAutoPlayDelay = true; refreshScreen(); autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); } }
void SlideshowWidget::stop | ( | ) | [private, slot] |
Definition at line 116 of file presentationWidget.cpp.
References animatingTimer, autoPlayTimer, endSlideshow(), mouseCursorTimer, mouseShown, and photoLoaded.
Referenced by contextMenuEvent(), and keyPressEvent().
{ //stop auto-advance, animation, and hiding mouse cursor timers autoPlayTimer->stop(); animatingTimer->stop(); mouseCursorTimer->stop(); //set the photo loaded bool to false to //force loading the first photo the next time //we start a presentation photoLoaded = false; //restore the mouse cursor if it was hidden if(!mouseShown) { qApp->restoreOverrideCursor(); mouseShown = true; } //emit exiting signal indicating to hide //this widget and show normal widgets again emit endSlideshow(); }
void SlideshowWidget::toggleAutoPlay | ( | ) | [private, slot] |
Definition at line 357 of file presentationWidget.cpp.
References autoPlay, autoPlayDelay, autoPlayTimer, displayAutoPlayDelay, and refreshScreen().
Referenced by contextMenuEvent(), keyPressEvent(), and mousePressEvent().
{ if(autoPlay) { autoPlayTimer->stop(); autoPlay = false; refreshScreen(); } else { displayAutoPlayDelay = true; autoPlay = true; refreshScreen(); autoPlayTimer->start( (int)1000*autoPlayDelay, TRUE ); } }
double SlideshowWidget::accel [private] |
Definition at line 152 of file presentationWidget.h.
Referenced by animate(), and SlideshowWidget().
bool SlideshowWidget::animating [private] |
Definition at line 165 of file presentationWidget.h.
Referenced by advancePhoto(), animate(), backupPhoto(), exchangePhotos(), skipToFirstPhoto(), skipToLastPhoto(), and SlideshowWidget().
QMutex SlideshowWidget::animatingMutex [private] |
Definition at line 167 of file presentationWidget.h.
Referenced by advancePhoto(), backupPhoto(), skipToFirstPhoto(), and skipToLastPhoto().
QTimer* SlideshowWidget::animatingTimer [private] |
Definition at line 161 of file presentationWidget.h.
Referenced by animate(), SlideshowWidget(), and stop().
bool SlideshowWidget::autoPlay [private] |
Definition at line 157 of file presentationWidget.h.
Referenced by animate(), beginSlideshow(), contextMenuEvent(), contextMenuHiding(), paintOverlaidControls(), showCollectionPage(), SlideshowWidget(), slowDown(), speedUp(), and toggleAutoPlay().
int SlideshowWidget::autoPlayDelay [private] |
Definition at line 156 of file presentationWidget.h.
Referenced by animate(), beginSlideshow(), contextMenuHiding(), paintOverlaidControls(), showCollectionPage(), SlideshowWidget(), slowDown(), speedUp(), and toggleAutoPlay().
QTimer* SlideshowWidget::autoPlayTimer [private] |
Definition at line 155 of file presentationWidget.h.
Referenced by advancePhoto(), animate(), beginSlideshow(), contextMenuEvent(), contextMenuHiding(), showCollectionPage(), SlideshowWidget(), slowDown(), speedUp(), stop(), and toggleAutoPlay().
QImage SlideshowWidget::BL_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
QImage SlideshowWidget::Bottom_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
QImage SlideshowWidget::BR_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
int SlideshowWidget::collectionNum [private] |
Definition at line 124 of file presentationWidget.h.
Referenced by advanceCollection(), backupCollection(), beginSlideshow(), paintOverlaidControls(), showCoverPage(), and SlideshowWidget().
bool SlideshowWidget::contextMenuHidingBool [private] |
Definition at line 181 of file presentationWidget.h.
Referenced by contextMenuHiding(), and SlideshowWidget().
bool SlideshowWidget::contextMenuShown [private] |
Definition at line 180 of file presentationWidget.h.
Referenced by contextMenuEvent(), keyPressEvent(), and SlideshowWidget().
Album* SlideshowWidget::curAlbum [private] |
Definition at line 120 of file presentationWidget.h.
Referenced by advanceCollection(), backupCollection(), beginSlideshow(), paintOverlaidControls(), showCoverPage(), and SlideshowWidget().
Subalbum* SlideshowWidget::curCollection [private] |
Definition at line 121 of file presentationWidget.h.
Referenced by advanceCollection(), backupCollection(), beginSlideshow(), getCurCollection(), paintOverlaidControls(), showCollectionPage(), skipToFirstPhoto(), skipToLastPhoto(), and SlideshowWidget().
Photo* SlideshowWidget::curPhoto [private] |
Definition at line 122 of file presentationWidget.h.
Referenced by advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), beginSlideshow(), getCurPhoto(), loadPhoto(), showCollectionPage(), showPhoto(), skipToFirstPhoto(), skipToLastPhoto(), and SlideshowWidget().
QTime SlideshowWidget::currentTime [private] |
Definition at line 162 of file presentationWidget.h.
Referenced by animate().
QImage* SlideshowWidget::currImage [private] |
Definition at line 129 of file presentationWidget.h.
Referenced by loadPhoto(), showPhoto(), and SlideshowWidget().
double SlideshowWidget::delay [private] |
Definition at line 152 of file presentationWidget.h.
Referenced by animate(), and exchangePhotos().
bool SlideshowWidget::displayAutoPlayDelay [private] |
Definition at line 158 of file presentationWidget.h.
Referenced by beginSlideshow(), paintOverlaidControls(), SlideshowWidget(), slowDown(), speedUp(), and toggleAutoPlay().
bool SlideshowWidget::displayDebugMessages [private] |
Definition at line 170 of file presentationWidget.h.
Referenced by animate(), beginSlideshow(), keyPressEvent(), paintOverlaidControls(), and SlideshowWidget().
int SlideshowWidget::fontSize [private] |
Definition at line 173 of file presentationWidget.h.
Referenced by beginSlideshow(), decreaseTextSize(), increaseTextSize(), paintOverlaidControls(), and showPhoto().
double SlideshowWidget::initDelay [private] |
Definition at line 152 of file presentationWidget.h.
Referenced by exchangePhotos(), and SlideshowWidget().
QImage SlideshowWidget::interfaceAlphaMask [private] |
Definition at line 145 of file presentationWidget.h.
Referenced by mousePressEvent(), and SlideshowWidget().
int SlideshowWidget::lastStep [private] |
Definition at line 151 of file presentationWidget.h.
Referenced by animate(), and exchangePhotos().
QTime SlideshowWidget::lastTime [private] |
Definition at line 162 of file presentationWidget.h.
Referenced by animate(), and exchangePhotos().
QImage SlideshowWidget::Left_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
double SlideshowWidget::minDelay [private] |
Definition at line 152 of file presentationWidget.h.
Referenced by animate(), and SlideshowWidget().
QTimer* SlideshowWidget::mouseCursorTimer [private] |
Definition at line 176 of file presentationWidget.h.
Referenced by contextMenuEvent(), contextMenuHiding(), mouseMoveEvent(), mousePressEvent(), SlideshowWidget(), and stop().
bool SlideshowWidget::mouseShown [private] |
Definition at line 177 of file presentationWidget.h.
Referenced by beginSlideshow(), hideMouse(), mouseMoveEvent(), mousePressEvent(), paintOverlaidControls(), and stop().
QPixmap SlideshowWidget::paintBuffer1 [private] |
Definition at line 139 of file presentationWidget.h.
Referenced by SlideshowWidget().
QPixmap SlideshowWidget::paintBuffer2 [private] |
Definition at line 139 of file presentationWidget.h.
Referenced by SlideshowWidget().
QPixmap * SlideshowWidget::paintBufferCurr [private] |
Definition at line 138 of file presentationWidget.h.
Referenced by animate(), exchangePhotos(), refreshScreen(), showPhoto(), and SlideshowWidget().
QPixmap* SlideshowWidget::paintBufferPrev [private] |
Definition at line 138 of file presentationWidget.h.
Referenced by animate(), exchangePhotos(), and SlideshowWidget().
QImage SlideshowWidget::pauseInterface [private] |
Definition at line 145 of file presentationWidget.h.
Referenced by mousePressEvent(), paintOverlaidControls(), and SlideshowWidget().
bool SlideshowWidget::photoLoaded [private] |
Definition at line 126 of file presentationWidget.h.
Referenced by loadPhoto(), mouseMoveEvent(), SlideshowWidget(), and stop().
int SlideshowWidget::photoNum [private] |
Definition at line 124 of file presentationWidget.h.
Referenced by advanceCollection(), advancePhoto(), backupCollection(), backupPhoto(), beginSlideshow(), paintOverlaidControls(), showCollectionPage(), skipToFirstPhoto(), skipToLastPhoto(), and SlideshowWidget().
QImage SlideshowWidget::playInterface [private] |
Definition at line 145 of file presentationWidget.h.
Referenced by paintOverlaidControls(), and SlideshowWidget().
QImage* SlideshowWidget::prevImage [private] |
Definition at line 130 of file presentationWidget.h.
Referenced by loadPhoto(), and SlideshowWidget().
QImage SlideshowWidget::Right_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
QImage SlideshowWidget::scaledImage1 [private] |
Definition at line 128 of file presentationWidget.h.
Referenced by SlideshowWidget().
QImage SlideshowWidget::scaledImage2 [private] |
Definition at line 128 of file presentationWidget.h.
Referenced by SlideshowWidget().
QPixmap SlideshowWidget::screenBuffer [private] |
Definition at line 139 of file presentationWidget.h.
Referenced by animate(), paintEvent(), paintOverlaidControls(), refreshScreen(), and SlideshowWidget().
int SlideshowWidget::screenHeight [private] |
Definition at line 148 of file presentationWidget.h.
Referenced by animate(), loadPhoto(), mousePressEvent(), paintOverlaidControls(), showPhoto(), and SlideshowWidget().
int SlideshowWidget::screenWidth [private] |
Definition at line 148 of file presentationWidget.h.
Referenced by animate(), loadPhoto(), mousePressEvent(), paintOverlaidControls(), and SlideshowWidget().
QImage SlideshowWidget::speed1 [private] |
Definition at line 142 of file presentationWidget.h.
Referenced by paintOverlaidControls(), and SlideshowWidget().
QImage SlideshowWidget::speed2 [private] |
Definition at line 142 of file presentationWidget.h.
Referenced by paintOverlaidControls(), and SlideshowWidget().
QImage SlideshowWidget::speed4 [private] |
Definition at line 142 of file presentationWidget.h.
Referenced by paintOverlaidControls(), and SlideshowWidget().
QImage SlideshowWidget::speed8 [private] |
Definition at line 142 of file presentationWidget.h.
Referenced by paintOverlaidControls(), and SlideshowWidget().
int SlideshowWidget::step [private] |
Definition at line 151 of file presentationWidget.h.
Referenced by animate(), and exchangePhotos().
QString SlideshowWidget::themePath [private] |
Definition at line 119 of file presentationWidget.h.
QImage SlideshowWidget::TL_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
QImage SlideshowWidget::Top_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
QImage SlideshowWidget::TR_TextBorder [private] |
Definition at line 132 of file presentationWidget.h.
Referenced by beginSlideshow(), and showPhoto().
ANIMATION_TYPE SlideshowWidget::type [private] |
Definition at line 166 of file presentationWidget.h.
Referenced by advanceCollection(), advancePhoto(), animate(), backupCollection(), backupPhoto(), exchangePhotos(), skipToFirstPhoto(), skipToLastPhoto(), and SlideshowWidget().