Symbol match(PcaContext& ctx, const TSomeView& imgv) const
{
boost::gil::gil_function_requires<boost::gil::ImageViewConcept<TSomeView> >();
boost::gil::gil_function_requires<boost::gil::ColorSpacesCompatibleConcept<
typename boost::gil::color_space_type<TSomeView>::type,
typename boost::gil::color_space_type<ConstViewT>::type> >();
boost::gil::gil_function_requires<boost::gil::ChannelsCompatibleConcept<
typename boost::gil::channel_type<TSomeView>::type,
typename boost::gil::channel_type<ConstViewT>::type> >();
assert(static_cast<size_t>(imgv.width()) <= cellWidth());
assert(static_cast<size_t>(imgv.height()) <= cellHeight());
typedef boost::gil::layout<
typename boost::gil::color_space_type<ConstViewT>::type,
typename boost::gil::channel_mapping_type<TSomeView>::type
> LayoutT;
typedef typename float_channel_type<typename boost::gil::channel_type<ConstViewT>::type>::type FloatChannelT;
typedef typename boost::gil::pixel_value_type<FloatChannelT, LayoutT>::type FloatPixelT;
typedef typename boost::gil::type_from_x_iterator<FloatPixelT*>::view_t FloatViewT;
FloatViewT tmp_glyph_view = boost::gil::interleaved_view(
cellWidth(), cellHeight(),
reinterpret_cast<FloatPixelT*>(ctx.imageData_.data()),
cellWidth() * sizeof(FloatPixelT));
boost::gil::fill_pixels(tmp_glyph_view, FloatPixelT());
boost::gil::copy_and_convert_pixels(imgv, subimage_view(
tmp_glyph_view, 0, 0, imgv.width(), imgv.height()));
features()->project(ctx.imageData_, ctx.components_);
return font()->getSymbol(features()->findClosestGlyph(ctx.components_));
}
void KColorCells::paintCell( TQPainter *painter, int row, int col )
{
TQBrush brush;
int w = 1;
if (shade)
{
qDrawShadePanel( painter, 1, 1, cellWidth()-2,
cellHeight()-2, colorGroup(), true, 1, &brush );
w = 2;
}
TQColor color = colors[ row * numCols() + col ];
if (!color.isValid())
{
if (!shade) return;
color = backgroundColor();
}
painter->setPen( color );
painter->setBrush( TQBrush( color ) );
painter->drawRect( w, w, cellWidth()-w*2, cellHeight()-w*2 );
if ( row * numCols() + col == selected )
painter->drawWinFocusRect( w, w, cellWidth()-w*2, cellHeight()-w*2 );
}
//==================================================================
void KCharSelectTable::setToolTips()
{
const int rowCount = numRows();
const int colCount = numCols();
for( int i=0 ; i< rowCount; ++i )
{
for( int j=0; j< colCount; ++j )
{
const QRect r( cellWidth()*j, cellHeight()*i, cellWidth(), cellHeight() );
QToolTip::remove(this,r);
const ushort uni = vTableNum * 256 + numCols()*i + j;
QString s;
s.sprintf( "%04X", uint( uni ) );
QString character; // Character (which sometimes need to be escaped)
switch ( uni )
{
case 0x3c: character = "<"; break;
case 0x3e: character = ">"; break;
case 0x26: character = "&"; break;
case 0x27: character = "'"; break;
case 0x22: character = """; break;
default: character = QChar( uni ); break;
}
QToolTip::add(this, r, i18n( "Character","<qt><font size=\"+4\" face=\"%1\">%2</font><br>Unicode code point: U+%3<br>(In decimal: %4)<br>(Character: %5)</qt>" ).arg( vFont ).arg( character ).arg( s ).arg( uni ).arg( character ) );
}
}
}
QRect TicTacToe::cellRect(int row, int column) const
{
const int HMargin = width() / 30;
const int VMargin = height() / 30;
return QRect(column * cellWidth() + HMargin,
row * cellHeight() + VMargin,
cellWidth() - 2 * HMargin,
cellHeight() - 2 * VMargin);
}
void TicTacToe::paintEvent(QPaintEvent * /* event */)
{
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(QPen(Qt::darkGreen, 1));
painter.drawLine(cellWidth(), 0, cellWidth(), height());
painter.drawLine(2 * cellWidth(), 0, 2 * cellWidth(), height());
painter.drawLine(0, cellHeight(), width(), cellHeight());
painter.drawLine(0, 2 * cellHeight(), width(), 2 * cellHeight());
painter.setPen(QPen(Qt::darkBlue, 2));
for (int position = 0; position < 9; ++position) {
QRect cell = cellRect(position / 3, position % 3);
if (myState.at(position) == Cross) {
painter.drawLine(cell.topLeft(), cell.bottomRight());
painter.drawLine(cell.topRight(), cell.bottomLeft());
} else if (myState.at(position) == Nought) {
painter.drawEllipse(cell);
}
}
painter.setPen(QPen(Qt::yellow, 3));
for (int position = 0; position < 9; position = position + 3) {
if (myState.at(position) != Empty
&& myState.at(position + 1) == myState.at(position)
&& myState.at(position + 2) == myState.at(position)) {
int y = cellRect((position / 3), 0).center().y();
painter.drawLine(0, y, width(), y);
turnNumber = 9;
}
}
for (int position = 0; position < 3; ++position) {
if (myState.at(position) != Empty
&& myState.at(position + 3) == myState.at(position)
&& myState.at(position + 6) == myState.at(position)) {
int x = cellRect(0, position).center().x();
painter.drawLine(x, 0, x, height());
turnNumber = 9;
}
}
if (myState.at(0) != Empty && myState.at(4) == myState.at(0)
&& myState.at(8) == myState.at(0)) {
painter.drawLine(0, 0, width(), height());
turnNumber = 9;
}
if (myState.at(2) != Empty && myState.at(4) == myState.at(2)
&& myState.at(6) == myState.at(2)) {
painter.drawLine(0, height(), width(), 0);
turnNumber = 9;
}
}
void
KDateInternalMonthPicker::paintCell(QPainter* painter, int row, int col)
{
int index;
QString text;
// ----- find the number of the cell:
index=3*row+col+1;
text=KGlobal::locale()->monthName(index, false);
painter->drawText(0, 0, cellWidth(), cellHeight(), AlignCenter, text);
if ( activeCol == col && activeRow == row )
painter->drawRect( 0, 0, cellWidth(), cellHeight() );
}
int SimpleTableViewDataSource::indexFromCumulatedWidth(KDCoordinate offsetX) {
KDCoordinate width = cellWidth();
if (width == 0) {
return 0;
}
return (offsetX - 1) / width;
}
void PiecesTable::paintCell(QPainter *p, int row, int col)
{
int w = cellWidth();
int h = cellHeight();
uint pos = col+row*numCols();
/* sanity check. setNumRows()/setNumCols() calls repaint() directly */
if ( pos >= _map.count() ) {
p->drawRect(0, 0, w, h);
return;
}
int number = _map[col + row * numCols()] + 1;
// draw cell background
if(number == numCols()*numRows() ) {
p->setBrush(colorGroup().background());
p->setPen(NoPen);
p->drawRect(0, 0, w, h);
return;
}
/* no tiles then contentRect() is not visible or too small anyway */
if( _pixmap.count() == 0 )
return;
p->drawPixmap(0, 0, *(_pixmap[(number-1 )]) );
}
/** Calculates the rectangle in the character grid covered by a certain rectangle. */
QRect QTconsoleView::charsFromRect( int x, int y, int width, int height )
{
int c1, c2, w, h;
c1 = x / cellWidth();
w = ( x + width) / cellWidth();
if ( (x+width) % cellWidth() ) w++;
c2 = ( y- TOP_MARGIN ) / cellHeight();
h = (y+height - TOP_MARGIN ) / cellHeight();
if ( (y+height - TOP_MARGIN ) % cellHeight() ) h++;
if ( c1 < 0 ) c1 = 0;
if ( c2 < 0 ) c2 = 0;
if ( w > pDoc->cols() ) w = pDoc->cols();
if ( h > pDoc->rows() ) h = pDoc->rows();
return QRect( c1, c2, w-c1, h-c2 );
}
int KColorCells::posToCell(const TQPoint &pos, bool ignoreBorders)
{
int row = pos.y() / cellHeight();
int col = pos.x() / cellWidth();
int cell = row * numCols() + col;
if (!ignoreBorders)
{
int border = 2;
int x = pos.x() - col * cellWidth();
int y = pos.y() - row * cellHeight();
if ( (x < border) || (x > cellWidth()-border) ||
(y < border) || (y > cellHeight()-border))
return -1;
}
return cell;
}
//==================================================================
QSize KCharSelectTable::sizeHint() const
{
int w = cellWidth();
int h = cellHeight();
w *= numCols();
h *= numRows();
return QSize( w, h );
}
//==================================================================
void KCharSelectTable::paintCell( class QPainter* p, int row, int col )
{
const int w = cellWidth();
const int h = cellHeight();
const int x2 = w - 1;
const int y2 = h - 1;
//if( row == 0 && col == 0 ) {
// printf("Repaint %d\n", temp++);
// fflush( stdout );
// }
QFont font = QFont( vFont );
font.setPixelSize( int(.7 * h) );
unsigned short c = vTableNum * 256;
c += row * numCols();
c += col;
if ( c == vChr.unicode() ) {
p->setBrush( QBrush( colorGroup().highlight() ) );
p->setPen( NoPen );
p->drawRect( 0, 0, w, h );
p->setPen( colorGroup().highlightedText() );
vPos = QPoint( col, row );
} else {
QFontMetrics fm = QFontMetrics( font );
if( fm.inFont( c ) )
p->setBrush( QBrush( colorGroup().base() ) );
else
p->setBrush( QBrush( colorGroup().button() ) );
p->setPen( NoPen );
p->drawRect( 0, 0, w, h );
p->setPen( colorGroup().text() );
}
if ( c == focusItem.unicode() && hasFocus() ) {
style().drawPrimitive( QStyle::PE_FocusRect, p, QRect( 2, 2, w - 4, h - 4 ),
colorGroup() );
focusPos = QPoint( col, row );
}
p->setFont( font );
p->drawText( 0, 0, x2, y2, AlignHCenter | AlignVCenter, QString( QChar( c ) ) );
p->setPen( colorGroup().text() );
p->drawLine( x2, 0, x2, y2 );
p->drawLine( 0, y2, x2, y2 );
if ( row == 0 )
p->drawLine( 0, 0, x2, 0 );
if ( col == 0 )
p->drawLine( 0, 0, 0, y2 );
}
void CustomPalette::paintCell( QPainter *painter, int row, int col )
{
QColor cell_color = color_matrix[row][col];
if ( cell_color.isValid() )
{
if ( sel_row == row && sel_col == col )
painter -> setPen( Qt::white );
else
painter -> setPen( cell_border_color );
painter -> setBrush( cell_color );
painter -> drawRect( 0, 0, cellWidth(), cellHeight() );
}
else
{
painter -> setPen( Qt::white );
painter -> setBrush( Qt::white );
painter -> drawRect( 0, 0, cellWidth(), cellHeight() );
}
}
//==================================================================
void KCharSelectTable::resizeEvent( QResizeEvent * e )
{
const int new_w = (e->size().width() - 2*(margin()+frameWidth())) / numCols();
const int new_h = (e->size().height() - 2*(margin()+frameWidth())) / numRows();
if( new_w != cellWidth())
setCellWidth( new_w );
if( new_h != cellHeight())
setCellHeight( new_h );
setToolTips();
}
int DiffView::cellWidth(int col)
{
if (col == 0 && linenos)
{
QFontMetrics fm(font());
return fm.width("10000");
}
else if (marker && (col == 0 || col == 1))
{
QFontMetrics fm( fontMetrics() );
return qMax(qMax( fm.width(i18n("Delete")),
fm.width(i18n("Insert"))),
fm.width(i18n("Change")))+2*BORDER;
}
else
{
int rest = (linenos || marker)? cellWidth(0) : 0;
if (linenos && marker)
rest += cellWidth(1);
return qMax(textwidth, viewWidth()-rest);
}
}
void QWellArray::paintEvent(QPaintEvent *e)
{
QRect r = e->rect();
int cx = r.x();
int cy = r.y();
int ch = r.height();
int cw = r.width();
int colfirst = columnAt(cx);
int collast = columnAt(cx + cw);
int rowfirst = rowAt(cy);
int rowlast = rowAt(cy + ch);
if (isRightToLeft()) {
int t = colfirst;
colfirst = collast;
collast = t;
}
QPainter painter(this);
QPainter *p = &painter;
QRect rect(0, 0, cellWidth(), cellHeight());
if (collast < 0 || collast >= ncols)
collast = ncols-1;
if (rowlast < 0 || rowlast >= nrows)
rowlast = nrows-1;
// Go through the rows
for (int r = rowfirst; r <= rowlast; ++r) {
// get row position and height
int rowp = rowY(r);
// Go through the columns in the row r
// if we know from where to where, go through [colfirst, collast],
// else go through all of them
for (int c = colfirst; c <= collast; ++c) {
if (ncols*r+c >= ncells)
return;
// get position and width of column c
int colp = columnX(c);
// Translate painter and draw the cell
rect.translate(colp, rowp);
paintCell(p, r, c, rect);
rect.translate(-colp, -rowp);
}
}
}
void KPopupMenu::paintCell(QPainter *p, int row, int col)
{
if (row != 0)
QPopupMenu::paintCell(p, row, col);
else if ( ( (row == 0) && (col == 1) && (isCheckable()) ) ||
( (row == 0) && (col == 0) && (!isCheckable()) ) ) {
int cellh = cellHeight(0);
int cellw = cellWidth(0);
QColorGroup cg = this->colorGroup();
p->setPen(cg.light());
p->drawText(6, 3, cellw, cellh-4,
DontClip|AlignVCenter|ShowPrefix|SingleLine, text(0));
p->setPen(cg.text());
p->drawText(5, 2, cellw, cellh-4,
DontClip|AlignVCenter|ShowPrefix|SingleLine, text(0));
}
}
VRFSystemMiniView::VRFSystemMiniView()
{
m_length = 75;
m_zones = 0;
m_terminals = 0;
m_vrfOutdoorPix = QPixmap(":images/vrf_outdoor.png").scaled(m_length,m_length);
m_vrfTransferPix = QPixmap(":images/vrf_transfer.png").scaled(m_length,m_length);
m_vrfTerminalPix = QPixmap(":images/vrf_unit.png").scaled(m_length,m_length);
m_vrfZonePix = QPixmap(":images/zone.png").scaled(m_length,m_length);
removeButtonItem = new RemoveButtonItem();
removeButtonItem->setParentItem(this);
removeButtonItem->setPos(cellWidth() - removeButtonItem->boundingRect().width() - 10,headerHeight() / 2.0 - removeButtonItem->boundingRect().height() / 2.0);
zoomInButtonItem = new ZoomInButtonItem();
zoomInButtonItem->setParentItem(this);
zoomInButtonItem->setPos(removeButtonItem->pos().x() - 10 - zoomInButtonItem->boundingRect().width(),headerHeight() / 2.0 - zoomInButtonItem->boundingRect().height() / 2.0);
}
int Q3GridView::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = Q3ScrollView::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
#ifndef QT_NO_PROPERTIES
if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< int*>(_v) = numRows(); break;
case 1: *reinterpret_cast< int*>(_v) = numCols(); break;
case 2: *reinterpret_cast< int*>(_v) = cellWidth(); break;
case 3: *reinterpret_cast< int*>(_v) = cellHeight(); break;
}
_id -= 4;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setNumRows(*reinterpret_cast< int*>(_v)); break;
case 1: setNumCols(*reinterpret_cast< int*>(_v)); break;
case 2: setCellWidth(*reinterpret_cast< int*>(_v)); break;
case 3: setCellHeight(*reinterpret_cast< int*>(_v)); break;
}
_id -= 4;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 4;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 4;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 4;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 4;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 4;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 4;
}
#endif // QT_NO_PROPERTIES
return _id;
}
void PiecesTable::paintCell(TQPainter *p, int row, int col)
{
int w = cellWidth();
int h = cellHeight();
int x2 = w - 1;
int y2 = h - 1;
int number = _map[col + row * numCols()] + 1;
bool active = (row == _activeRow && col == _activeCol);
// draw cell background
if(number == 16)
p->setBrush(colorGroup().background());
else
p->setBrush(_colors[number-1]);
p->setPen(NoPen);
p->drawRect(0, 0, w, h);
// draw borders
if (height() > 40) {
p->setPen(colorGroup().text());
if(col < numCols()-1)
p->drawLine(x2, 0, x2, y2); // right border line
if(row < numRows()-1)
p->drawLine(0, y2, x2, y2); // bottom boder line
}
// draw number
if (number == 16) return;
if(active)
p->setPen(white);
else
p->setPen(black);
p->drawText(0, 0, x2, y2, AlignHCenter | AlignVCenter, TQString::number(number));
}
void paintCell( QPainter *p, int row, int col ) {
p->drawLine( cellWidth()-1, 0, cellWidth()-1, cellHeight()-1 );
p->drawLine( 0, cellHeight()-1, cellWidth()-1, cellHeight()-1 );
p->drawText( cellRect(), AlignCenter, QString("%1 / %1").arg(row).arg(col) );
}
KDCoordinate SimpleTableViewDataSource::cumulatedWidthFromIndex(int i) {
return cellWidth() * i;
}
void
KDateTable::paintCell(QPainter *painter, int row, int col)
{
QRect rect;
QString text;
QPen pen;
int w=cellWidth();
int h=cellHeight();
int pos;
QBrush brushBlue(blue);
QBrush brushLightblue(lightGray);
QFont font=KGlobalSettings::generalFont();
// -----
font.setPointSize(fontsize);
if(row==0)
{ // we are drawing the headline
font.setBold(true);
painter->setFont(font);
bool normalday = true;
QString daystr;
if (KGlobal::locale()->weekStartsMonday())
{
daystr = KGlobal::locale()->weekDayName(col+1, true);
if (col == 5 || col == 6)
normalday = false;
} else {
daystr = KGlobal::locale()->weekDayName(col==0? 7 : col, true);
if (col == 0 || col == 6)
normalday = false;
}
if (!normalday)
{
painter->setPen(lightGray);
painter->setBrush(brushLightblue);
painter->drawRect(0, 0, w, h);
painter->setPen(blue);
} else {
painter->setPen(blue);
painter->setBrush(brushBlue);
painter->drawRect(0, 0, w, h);
painter->setPen(white);
}
painter->drawText(0, 0, w, h-1, AlignCenter,
daystr, -1, &rect);
painter->setPen(black);
painter->moveTo(0, h-1);
painter->lineTo(w-1, h-1);
// ----- draw the weekday:
} else {
painter->setFont(font);
pos=7*(row-1)+col;
if (KGlobal::locale()->weekStartsMonday())
pos++;
if(pos<firstday || (firstday+numdays<=pos))
{ // we are either
// ° painting a day of the previous month or
// ° painting a day of the following month
if(pos<firstday)
{ // previous month
text.setNum(numDaysPrevMonth+pos-firstday+1);
} else { // following month
text.setNum(pos-firstday-numdays+1);
}
painter->setPen(gray);
} else { // paint a day of the current month
text.setNum(pos-firstday+1);
painter->setPen(black);
}
pen=painter->pen();
if(firstday+date.day()-1==pos)
{
if(hasFocus())
{ // draw the currently selected date
painter->setPen(red);
painter->setBrush(darkRed);
pen=white;
} else {
painter->setPen(darkGray);
painter->setBrush(darkGray);
pen=white;
}
} else {
painter->setBrush(lightGray);
painter->setPen(lightGray);
}
painter->drawRect(0, 0, w, h);
painter->setPen(pen);
painter->drawText(0, 0, w, h, AlignCenter, text, -1, &rect);
}
if(rect.width()>maxCell.width()) maxCell.setWidth(rect.width());
if(rect.height()>maxCell.height()) maxCell.setHeight(rect.height());
}
void MarkListTable::paintCell( QPainter *p, int row, int col)
{
QColorGroup cg = QApplication::palette()->normal();
if ( col == 0 )
{
if ( items.at( row )->select() )
{
//p->setBrush( selectColor );
//p->setPen( selectColor );
p->setBrush(cg.base());
p->setPen(cg.base());
}
else {
p->setBrush(cg.base());
p->setPen(cg.base());
}
p->drawRect(0,0,cellWidth(0),cellHeight());
if( items.at( row )->mark() ) {
int xOffset=6; int yOffset=3;
if ( items.at( row )->select() )
p->setPen( cg.text() ); //p->setPen( selectTextColor );
else
p->setPen( cg.text() );
p->drawLine( xOffset+4, yOffset, xOffset+4, yOffset+9 );
p->setPen( red );
p->drawLine( xOffset+3, yOffset+1, xOffset, yOffset+4 );
p->drawLine( xOffset+3, yOffset+1, xOffset+3, yOffset+4 );
p->drawLine( xOffset, yOffset+4, xOffset+3, yOffset+4 );
} else {
int xOffset=4; int yOffset=5;
p->setPen( cg.dark() );
p->setBrush( cg.dark() );
p->drawEllipse( xOffset+4, yOffset, 4, 4 );
//p->setPen( cg.mid() );
//p->setBrush( cg.mid() );
//p->drawEllipse( xOffset+5, yOffset+1, 2, 2 );
p->setPen( white );
p->drawPoint( xOffset+5, yOffset+1);
}
}
/*if ( col == 1 )
{
if ( items.at( row )->select() )
{
p->setBrush(selectColor);
p->setPen(selectColor);
p->drawRect(0,0,cellWidth(1),cellHeight());
//qDrawShadePanel( p, 3, 2, cellHeight( 1 ) - 6, cellHeight(1)-4,
// cg, FALSE, 1, &QBrush(colorGroup().light()));
p->setBrush(white);
p->setPen(black);
p->drawRect(3,2,cellHeight( 1 ) - 7, cellHeight(1)-5);
} else {
p->setBrush(cg.base());
p->setPen(cg.base());
p->drawRect(0,0,cellWidth(1),cellHeight());
//qDrawShadePanel( p, 3, 2, cellHeight( 1 ) - 6, cellHeight(1)-4,
// cg, FALSE,1 );
p->setBrush(white);
p->setPen(black);
p->drawRect(3,2,cellHeight( 1 ) - 7, cellHeight(1)-5);
}
//QFontMetrics fm = p->fontMetrics();
//int yPos; // vertical text position
//if ( 10 < fm.height() )
// yPos = fm.ascent() + fm.leading()/2;
//else
// yPos = 5 - fm.height()/2 + fm.ascent();
//p->drawText( 4, yPos, items.at( row )->text() );
}*/
if ( col == 1 )
{
if ( items.at( row )->select() )
{
p->setBrush(selectColor);
p->setPen(selectColor);
}
else {
p->setBrush(cg.base());
p->setPen(cg.base());
}
p->drawRect(0,0,cellWidth(2),cellHeight());
/* if ( items.at( row )->select() )
{
QColorGroup cg = QApplication::palette()->normal();
qDrawShadePanel( p, 0, 0, cellWidth( 1 ) - 1, cellHeight(),
cg, FALSE, 1, &QBrush(colorGroup().light()));
}*/
if ( items.at( row )->select() )
p->setPen(selectTextColor);
else
p->setPen(cg.text());
QFontMetrics fm = p->fontMetrics();
int yPos; // vertical text position
/*if ( 10 < fm.height() )
yPos = fm.ascent() + fm.leading()/2;
else*/
yPos = cellHeight()-fm.leading()/2;
yPos = fm.ascent() + fm.leading()/2+1;
p->drawText( 4, yPos, items.at( row )->text() );
}
}
QRectF VRFSystemMiniView::headerRect() const
{
return QRectF(0,0,cellWidth(),headerHeight());
}
QRectF VRFSystemMiniView::contentRect() const
{
return QRectF(0,headerHeight(),cellWidth(),cellHeight());
}
QSize VRFSystemMiniView::cellSize()
{
return QSize(cellWidth(),cellHeight() + headerHeight());
}
KDCoordinate SimpleTableViewDataSource::columnWidth(int i) {
return cellWidth();
}
void KDReports::SpreadsheetReportLayout::paintPageContent(int pageNumber, QPainter &painter)
{
//qDebug() << "painting with" << m_tableLayout.scaledFont();
QAbstractItemModel* model = m_tableLayout.m_model;
const qreal padding = m_tableLayout.scaledCellPadding();
const QRect cellCoords = m_pageRects[pageNumber];
//qDebug() << "painting page" << pageNumber << "cellCoords=" << cellCoords;
qreal y = 0 /*m_topMargin*/; // in pixels
const qreal rowHeight = m_tableLayout.rowHeight();
if ( m_tableLayout.m_horizontalHeaderVisible ) {
qreal x = 0 /*m_leftMargin*/;
if ( m_tableLayout.m_verticalHeaderVisible ) {
x += m_tableLayout.vHeaderWidth();
}
for ( int col = cellCoords.left(); col <= cellCoords.right(); ++col )
{
const QRectF cellRect( x, y, m_tableLayout.m_columnWidths[ col ], m_tableLayout.hHeaderHeight() );
paintTableHorizontalHeader( cellRect, painter, col );
x += cellRect.width();
}
y += m_tableLayout.hHeaderHeight();
}
const int firstRow = cellCoords.top();
const int firstColumn = cellCoords.left();
const int numRows = cellCoords.height();
const int numColumns = cellCoords.width();
// This won't work across page breaks....
QVector<QBitArray> coveredCells;
coveredCells.resize( numRows );
for ( int row = firstRow; row <= cellCoords.bottom(); ++row )
coveredCells[row - firstRow].resize( numColumns );
for ( int row = firstRow; row <= cellCoords.bottom(); ++row )
{
qreal x = 0 /*m_leftMargin*/;
if ( m_tableLayout.m_verticalHeaderVisible ) {
x = paintTableVerticalHeader( x, y, painter, row );
}
painter.setFont( m_tableLayout.scaledFont() );
for ( int col = cellCoords.left(); col <= cellCoords.right(); ++col )
{
if (coveredCells[row - firstRow].testBit(col - firstColumn)) {
x += m_tableLayout.m_columnWidths[ col ];
continue;
}
const QModelIndex index = model->index( row, col );
const QSize span = model->span( index );
if (span.isValid()) {
for (int r = row; r < row + span.height() && r < numRows; ++r) {
for (int c = col; c < col + span.width() && c < numColumns; ++c) {
coveredCells[r - firstRow].setBit(c - firstColumn);
}
}
}
const QRectF cellRect( x, y, cellWidth( col, span.width() ), qMax(1, span.height()) * rowHeight );
const QRectF cellContentsRect = cellRect.adjusted( padding, padding, -padding, -padding );
//qDebug() << "cell" << row << col << "rect=" << cellRect;
const QString cellText = model->data( index, Qt::DisplayRole ).toString();
const QColor foreground = qvariant_cast<QColor>( model->data( index, Qt::ForegroundRole ) );
const QColor background = qvariant_cast<QColor>( model->data( index, Qt::BackgroundRole ) );
const Qt::Alignment alignment( model->data( index, Qt::TextAlignmentRole ).toInt() );
const QVariant decorationAlignment( model->data( index, KDReports::AutoTableElement::DecorationAlignmentRole ) );
const QVariant cellDecoration( model->data( index, Qt::DecorationRole ) );
if ( background.isValid() ) {
painter.fillRect( cellRect, QBrush( background ) );
} else if ( span.isValid() ) {
painter.fillRect( cellRect, Qt::white );
}
drawBorder(cellRect, painter);
// Per-cell font is not supported, on purpose. All rows use the same font,
// otherwise the calculations for making things fit into a number of pages
// become quite complex and slow.
//const QVariant cellFont = model->data( index, Qt::FontRole );
//if ( cellFont.isValid() )
// painter.setFont( qvariant_cast<QFont>( cellFont ) );
//else
// painter.setFont( scaledFont );
if ( foreground.isValid() )
painter.setPen( foreground );
paintTextAndIcon( painter, cellContentsRect, cellText, cellDecoration, decorationAlignment, alignment );
if ( foreground.isValid() )
painter.setPen( Qt::black );
x += m_tableLayout.m_columnWidths[ col ];
}
y += rowHeight;
}
}
void DiffView::paintCell(QPainter *p, int row, int col)
{
QFontMetrics fm(font());
DiffViewItem *item = items.at(row);
int width = cellWidth(col);
int height = cellHeight();
QColor backgroundColor;
bool inverted;
Qt::Alignment align;
int innerborder;
QString str;
QFont oldFont(p->font());
if (item->type==Separator)
{
backgroundColor = KColorScheme(QPalette::Active, KColorScheme::Selection).background().color();
p->setPen(KColorScheme(QPalette::Active, KColorScheme::Selection).foreground().color());
inverted = false;
align = Qt::AlignLeft;
innerborder = 0;
if (col == (linenos?1:0) + (marker?1:0))
str = item->line;
QFont f(oldFont);
f.setBold(true);
p->setFont(f);
}
else if (col == 0 && linenos)
{
backgroundColor = KColorScheme(QPalette::Active, KColorScheme::Selection).background().color();
p->setPen(KColorScheme(QPalette::Active, KColorScheme::Selection).foreground().color());
inverted = false;
align = Qt::AlignLeft;
innerborder = 0;
if (item->no == -1)
str = "+++++";
else
str.setNum(item->no);
}
else if (marker && (col == 0 || col == 1))
{
backgroundColor = KColorScheme(QPalette::Active, KColorScheme::View).background(KColorScheme::AlternateBackground).color();
p->setPen(KColorScheme(QPalette::Active, KColorScheme::View).foreground().color());
inverted = false;
align = Qt::AlignRight;
innerborder = BORDER;
str = (item->type==Change)? i18n("Change")
: (item->type==Insert)? i18n("Insert")
: (item->type==Delete)? i18n("Delete") : QString();
}
else
{
backgroundColor =
(item->type==Change)? diffChangeColor
: (item->type==Insert)? diffInsertColor
: (item->type==Delete)? diffDeleteColor
: (item->type==Neutral)? KColorScheme(QPalette::Active, KColorScheme::View).background(KColorScheme::AlternateBackground).color() : KColorScheme(QPalette::Active, KColorScheme::View).background().color();
p->setPen(KColorScheme(QPalette::Active, KColorScheme::View).foreground().color());
inverted = item->inverted;
align = Qt::AlignLeft;
innerborder = 0;
str = item->line;
}
if (inverted)
{
p->setPen(backgroundColor);
backgroundColor = KColorScheme(QPalette::Active, KColorScheme::View).foreground().color();
QFont f(oldFont);
f.setBold(true);
p->setFont(f);
}
p->fillRect(0, 0, width, height, backgroundColor);
QTextOption textOption(align);
textOption.setTabStop(m_tabWidth * fm.width(' '));
p->drawText(QRectF(innerborder, 0, width-2*innerborder, height), str, textOption);
p->setFont(oldFont);
}
