//______________________________________________________________
TileSet::TileSet(const QPixmap &source, int w1, int h1, int w2, int h2 ):
_w1(w1),
_h1(h1),
_w3(0),
_h3(0)
{
_pixmaps.reserve(9);
if( source.isNull() ) return;
_w3 = source.width()/devicePixelRatio( source ) - (w1 + w2);
_h3 = source.height()/devicePixelRatio( source ) - (h1 + h2);
int w = w2;
int h = h2;
// initialise pixmap array
initPixmap( _pixmaps, source, _w1, _h1, QRect(0, 0, _w1, _h1) );
initPixmap( _pixmaps, source, w, _h1, QRect(_w1, 0, w2, _h1) );
initPixmap( _pixmaps, source, _w3, _h1, QRect(_w1+w2, 0, _w3, _h1) );
initPixmap( _pixmaps, source, _w1, h, QRect(0, _h1, _w1, h2) );
initPixmap( _pixmaps, source, w, h, QRect(_w1, _h1, w2, h2) );
initPixmap( _pixmaps, source, _w3, h, QRect(_w1+w2, _h1, _w3, h2) );
initPixmap( _pixmaps, source, _w1, _h3, QRect(0, _h1+h2, _w1, _h3) );
initPixmap( _pixmaps, source, w, _h3, QRect(_w1, _h1+h2, w2, _h3) );
initPixmap( _pixmaps, source, _w3, _h3, QRect(_w1+w2, _h1+h2, _w3, _h3) );
}
//______________________________________________________________
TileSet::TileSet(const QPixmap &pix, int w1, int h1, int w3, int h3, int x1, int y1, int w2, int h2, bool stretch ):
_stretch( stretch ),
_w1(w1),
_h1(h1),
_w3(w3),
_h3(h3)
{
_pixmaps.reserve(9);
if (pix.isNull()) return;
int x2 = pix.width() - _w3;
int y2 = pix.height() - _h3;
int w = w2;
int h = h2;
if( !_stretch )
{
while (w < _sideExtent && w2 > 0) w += w2;
while (h < _sideExtent && h2 > 0) h += h2;
}
// initialise pixmap array
initPixmap( _pixmaps, pix, _w1, _h1, QRect(0, 0, _w1, _h1) );
initPixmap( _pixmaps, pix, w, _h1, QRect(x1, 0, w2, _h1) );
initPixmap( _pixmaps, pix, _w3, _h1, QRect(x2, 0, _w3, _h1) );
initPixmap( _pixmaps, pix, _w1, h, QRect(0, y1, _w1, h2) );
initPixmap( _pixmaps, pix, w, h, QRect(x1, y1, w2, h2) );
initPixmap( _pixmaps, pix, _w3, h, QRect(x2, y1, _w3, h2) );
initPixmap( _pixmaps, pix, _w1, _h3, QRect(0, y2, _w1, _h3) );
initPixmap( _pixmaps, pix, w, _h3, QRect(x1, y2, w2, _h3) );
initPixmap( _pixmaps, pix, _w3, _h3, QRect(x2, y2, _w3, _h3) );
}
void dialogAnalog::plot(bool forceRedraw,QSize size)
{
QPainter p;
screenPixmap = QPixmap( size);
if (forceRedraw)
{
initPixmap(size);
QColor greenColor(Qt::green);
QPen dataPen1( greenColor);
fillPixmap(&dataplot,&dataPen1);
#if 0
QPen dataPen2(QColor(Qt::red));
dataPen2.setStyle(Qt::DashDotDotLine);
fillPixmap(&dataplot2,&dataPen2);
#endif
}
p.begin(&screenPixmap);
p.drawPixmap(0, 0, lastPixmap);
drawMarkers(&p);
p.end(); // draw markers
}
void WPigSetWorldCoordinates(const double *xlow, const double *xhigh, const double *ylow, const double *yhigh)
{
XtVaGetValues( MainCanvas,
XtNheight, &height,
XtNwidth, &width,
NULL);
// printf ("set val height,width= (%d,%d)\n", height, width);
WorldX1 = (double) *xlow;
WorldX2 = (double) *xhigh;
WorldY1 = (double) *ylow;
WorldY2 = (double) *yhigh;
WCentx = width/(WorldX2 - WorldX1);
WCenty = height/(WorldY2 - WorldY1);
WtoVScale = 0.9*WCentx;
if(WCenty < WCentx) {
WtoVScale = 0.9*WCenty;
}
WCentx = 0.5*(WorldX2 + WorldX1);
WCenty = 0.5*(WorldY2 + WorldY1);
// Kludge - initializing pixmap here because dimensions of the pixmap are known here!!!
if (use_pixmap) initPixmap();
}
SoundViewerWidget::SoundViewerWidget(unsigned ch) {
this->channel = ch;
this->volume = 0.0;
this->panL = 0.0;
this->panR = 0.0;
this->note = -1;
initPixmap();
setMinimumWidth(NUM_OCTAVES * pixmap.width());
setMaximumWidth(NUM_OCTAVES * pixmap.width());
setMinimumHeight(pixmap.height() + METER_HEIGHT);
setMaximumHeight(pixmap.height() + METER_HEIGHT);
}
//! [0]
TabletCanvas::TabletCanvas()
{
resize(500, 500);
myBrush = QBrush();
myPen = QPen();
initPixmap();
setAutoFillBackground(true);
deviceDown = false;
myColor = Qt::red;
myTabletDevice = QTabletEvent::Stylus;
alphaChannelType = NoAlpha;
colorSaturationType = NoSaturation;
lineWidthType = LineWidthPressure;
}
//! [0]
TabletCanvas::TabletCanvas(QWidget *parent)
: QWidget(parent)
{
myBrush = QBrush();
myPen = QPen();
initPixmap();
setAutoFillBackground(true);
deviceDown = false;
myColor = Qt::red;
myTabletDevice = QTabletEvent::Stylus;
alphaChannelType = NoAlpha;
colorSaturationType = NoSaturation;
lineWidthType = LineWidthPressure;
mouseDown=false;
factor =1.0;
}
int main()
{
initMac();
setUp();
createWindow(); /* Create a window to display the final image. */
initPixmap(); /* Initialize offscreen pixmap. */
createImage(); /* Copy the main screen's pixmap into the offscreen's. */
drawImage(); /* Copy the offscreen's pixmap onto the window. */
doEventLoop(); /* Handle any events. */
DisposeWindow( gWindow );
return 0;
}
void Shadows::Private::setupPixmaps()
{
clearPixmaps();
initPixmap("shadow-top");
initPixmap("shadow-topright");
initPixmap("shadow-right");
initPixmap("shadow-bottomright");
initPixmap("shadow-bottom");
initPixmap("shadow-bottomleft");
initPixmap("shadow-left");
initPixmap("shadow-topleft");
m_emptyCornerPix = initEmptyPixmap(QSize(1,1));
m_emptyCornerLeftPix = initEmptyPixmap(QSize(q->elementSize("shadow-topleft").width(), 1));
m_emptyCornerTopPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-topleft").height()));
m_emptyCornerRightPix = initEmptyPixmap(QSize(q->elementSize("shadow-bottomright").width(), 1));
m_emptyCornerBottomPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-bottomright").height()));
m_emptyVerticalPix = initEmptyPixmap(QSize(1, q->elementSize("shadow-left").height()));
m_emptyHorizontalPix = initEmptyPixmap(QSize(q->elementSize("shadow-top").width(), 1));
}
///// Initialize //////////////////////////////////////////////////////////////
void IconSets::initialize()
/// Initializes the static data of the class. In practice it fills the default
/// QMimeSourceFactory with data from the included qembed'ed files.
/// QIconSet's are constructed from these data when requested. This allows the
/// factory to be filed with different versions of an icon.
{
if(isInitialized)
return;
isInitialized = true;
///// IconSet pixmaps
// Open
initPixmap((unsigned char*)open_normal_data, 32, 32, true, OpenNormal, "OpenNormal", Open);
initPixmap((unsigned char*)open_active_data, 32, 32, true, OpenActive, "OpenActive");
// Save
initPixmap((unsigned char*)save_normal_data, 32, 32, true, SaveNormal, "SaveNormal", Save);
initPixmap((unsigned char*)save_disabled_data, 32, 32, true, SaveDisabled, "SaveDisabled");
initPixmap((unsigned char*)save_active_data, 32, 32, true, SaveActive, "SaveActive");
// Prefs
initPixmap((unsigned char*)prefs_normal_data, 32, 32, true, PrefsNormal, "PrefsNormal", Prefs);
initPixmap((unsigned char*)prefs_active_data, 32, 32, true, PrefsActive, "PrefsActive");
// Image
initPixmap((unsigned char*)image_normal_data, 32, 32, true, ImageNormal, "ImageNormal", Image);
initPixmap((unsigned char*)image_disabled_data, 32, 32, true, ImageDisabled, "ImageDisabled");
initPixmap((unsigned char*)image_active_data, 32, 32, true, ImageActive, "ImageActive");
// Help
initPixmap((unsigned char*)help_normal_data, 32, 32, true, HelpNormal, "HelpNormal", Help);
initPixmap((unsigned char*)help_active_data, 32, 32, true, HelpActive, "HelpActive");
// What's This
initPixmap((unsigned char*)whatsthis_normal_data, 32, 32, true, WhatsThisNormal, "WhatsThisNormal", WhatsThis);
initPixmap((unsigned char*)whatsthis_active_data, 32, 32, true, WhatsThisActive, "WhatsThisActive");
}
void TabletCanvas::resizeEvent(QResizeEvent *)
{
initPixmap();
polyLine[0] = polyLine[1] = polyLine[2] = QPoint();
}