void CompassFloatItem::paintContent( GeoPainter *painter,
ViewportParams *viewport,
const QString& renderPos,
GeoSceneLayer * layer )
{
Q_UNUSED( layer )
Q_UNUSED( renderPos )
painter->save();
painter->setRenderHint( QPainter::Antialiasing, true );
QRectF compassRect( contentRect() );
m_polarity = viewport->polarity();
QString dirstr = tr( "N" );
if ( m_polarity == -1 )
dirstr = tr( "S" );
if ( m_polarity == 0 )
dirstr = "";
int fontheight = QFontMetrics( font() ).ascent();
int fontwidth = QFontMetrics( font() ).boundingRect( dirstr ).width();
QPen outlinepen( background().color() );
outlinepen.setWidth( 2 );
QBrush outlinebrush( pen().color() );
QPainterPath outlinepath;
const QPointF baseline( 0.5 * (qreal)( compassRect.width() - fontwidth ),
(qreal)(fontheight) + 2.0 );
outlinepath.addText( baseline, font(), dirstr );
painter->setPen( outlinepen );
painter->setBrush( outlinebrush );
painter->drawPath( outlinepath );
painter->setPen( Qt::NoPen );
painter->drawPath( outlinepath );
painter->autoMapQuality();
int compassLength = static_cast<int>( compassRect.height() ) - 5 - fontheight;
QSize compassSize( compassLength, compassLength );
// Rerender compass pixmap if the size has changed
if ( m_compass.isNull() || m_compass.size() != compassSize ) {
m_compass = QPixmap( compassSize );
m_compass.fill( Qt::transparent );
QPainter mapPainter( &m_compass );
mapPainter.setViewport( m_compass.rect() );
m_svgobj->render( &mapPainter );
mapPainter.setViewport( QRect( QPoint( 0, 0 ), viewport->size() ) );
}
painter->drawPixmap( QPoint( static_cast<int>( compassRect.width() - compassLength ) / 2, fontheight + 5 ), m_compass );
painter->restore();
}
QImage *createRoundButtonBackground(const QMatrix &matrix) const
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage *image = new QImage(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image->fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
if (Colors::useEightBitPalette){
painter.setPen(QColor(120, 120, 120));
if (this->pressed)
painter.setBrush(QColor(60, 60, 60));
else if (this->highlighted)
painter.setBrush(QColor(100, 100, 100));
else
painter.setBrush(QColor(80, 80, 80));
}
else {
QLinearGradient outlinebrush(0, 0, 0, scaledRect.height());
QLinearGradient brush(0, 0, 0, scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if (this->type == TextButton::PANEL){
normal1 = QColor(200, 170, 160, 50);
normal2 = QColor(50, 10, 0, 50);
}
if (pressed) {
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
} else {
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!this->highlighted)
brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
}
if (this->type == TextButton::PANEL)
painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
else
painter.drawRoundedRect(0, 0, scaledRect.width(), scaledRect.height(), 10, 90, Qt::RelativeSize);
return image;
}
void CompassFloatItem::paintContent( QPainter *painter )
{
painter->save();
QRectF compassRect( contentRect() );
const QString dirstr =
(m_polarity == +1) ? tr("N") :
(m_polarity == -1) ? tr("S") :
/*else*/ QString();
int fontheight = QFontMetrics( font() ).ascent();
int fontwidth = QFontMetrics( font() ).boundingRect( dirstr ).width();
QPen outlinepen( background().color() );
outlinepen.setWidth( 2 );
QBrush outlinebrush( pen().color() );
QPainterPath outlinepath;
const QPointF baseline( 0.5 * (qreal)( compassRect.width() - fontwidth ),
(qreal)(fontheight) + 2.0 );
outlinepath.addText( baseline, font(), dirstr );
painter->setPen( outlinepen );
painter->setBrush( outlinebrush );
painter->drawPath( outlinepath );
painter->setPen( Qt::NoPen );
painter->drawPath( outlinepath );
int compassLength = static_cast<int>( compassRect.height() ) - 5 - fontheight;
QSize compassSize( compassLength, compassLength );
// Rerender compass pixmap if the size has changed
if ( m_compass.isNull() || m_compass.size() != compassSize ) {
m_compass = QPixmap( compassSize );
m_compass.fill( Qt::transparent );
QPainter mapPainter( &m_compass );
mapPainter.setViewport( m_compass.rect() );
m_svgobj->render( &mapPainter );
}
painter->drawPixmap( QPoint( static_cast<int>( compassRect.width() - compassLength ) / 2, fontheight + 5 ), m_compass );
painter->restore();
}
QImage *createArrowBackground(const QMatrix &matrix) const
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage *image = new QImage(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image->fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
if (Colors::useEightBitPalette){
painter.setPen(QColor(120, 120, 120));
if (this->pressed)
painter.setBrush(QColor(60, 60, 60));
else if (this->highlighted)
painter.setBrush(QColor(100, 100, 100));
else
painter.setBrush(QColor(80, 80, 80));
}
else {
QLinearGradient outlinebrush(0, 0, 0, scaledRect.height());
QLinearGradient brush(0, 0, 0, scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1 = QColor(200, 170, 160, 50);
QColor normal2 = QColor(50, 10, 0, 50);
if (pressed) {
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
} else {
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!this->highlighted)
brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
}
painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
float xOff = scaledRect.width() / 2;
float yOff = scaledRect.height() / 2;
float sizex = 3.0f * matrix.m11();
float sizey = 1.5f * matrix.m22();
if (this->type == TextButton::UP)
sizey *= -1;
QPainterPath path;
path.moveTo(xOff, yOff + (5 * sizey));
path.lineTo(xOff - (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff + (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff, yOff + (5 * sizey));
painter.drawPath(path);
return image;
}
void QmaxButton::createArrowBackground(QPainter &painter)
{
// printf("Arrow BackGround2\n");
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0, 0, this->logicalSize.width(), this->logicalSize.height()));
QImage image(scaledRect.width(), scaledRect.height(), QImage::Format_ARGB32_Premultiplied);
image.fill(QColor(0, 0, 0, 0).rgba());
//QPainter painter(image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
painter.drawImage(0, 0, image);
if(Colors::useEightBitPalette)
{
painter.setPen(QColor(120,120,120));
if(this->m_nPressed)
painter.setBrush(QColor(60,60,60));
else if(this->m_nHighlight)
painter.setBrush(QColor(100,100,100));
else
painter.setBrush(QColor(80,80,80));
}
else
{
QLinearGradient outlinebrush(0,0,0,scaledRect.height());
QLinearGradient brush(0,0,0,scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255,255,255,128);
QColor shadow(0,0,0,70);
QColor sunken(220,220,220,30);
QColor normal1(88,88,89,255);
QColor normal2(88,88,89,255);
QColor normal3(0,0,200,10);
QColor normal4(255,255,250,255);
if(m_nType==3 || m_nType == 4)
{
normal1 = QColor(100,180,189,55);
normal2 = QColor(100,180,189,255);
}
if(m_nPressed)
{
outlinebrush.setColorAt(0.0f,shadow);
outlinebrush.setColorAt(1.0f,highlight);
brush.setColorAt(1.0f,sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(0.75f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal2);
if(m_nHighlight)
brush.setColorAt(1.0f,normal1);
painter.setPen(QPen(outlinebrush,1));
}
if(this->isEnabled()==false )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal3);
painter.setPen(QPen(outlinebrush,2));
}
if(m_nStatus )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal2);
painter.setPen(QPen(outlinebrush,1));
}
painter.setBrush(brush);
}
// painter.drawRect(0, 0, scaledRect.width(), scaledRect.height());
float xOff = scaledRect.width() / 2;
float yOff = scaledRect.height() / 2;
float sizex = 5.0f * matrix.m11();
float sizey = 3.5f * matrix.m22();
if (m_nType == 3)
sizey *= -1;
QPainterPath path;
path.moveTo(xOff, yOff + (5 * sizey));
path.lineTo(xOff - (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff + (4 * sizex), yOff - (3 * sizey));
path.lineTo(xOff, yOff + (5 * sizey));
painter.drawPath(path);
}
void QmaxButton::createButton(QPainter &painter)
{
QRect scaledRect;
scaledRect = matrix.mapRect(QRect(0,0,this->logicalSize.width(),this->logicalSize.height()));
QImage bg(this->m_strImage);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient brush1(0,0,0,scaledRect.height());
painter.drawImage(-2, -2, bg);
if(Colors::useEightBitPalette)
{
painter.setPen(QColor(120,120,120));
if(this->m_nPressed)
painter.setBrush(QColor(60,60,60));
else if(this->m_nHighlight)
painter.setBrush(QColor(100,100,100));
else
painter.setBrush(QColor(80,80,80));
}
else
{
QLinearGradient outlinebrush(0,0,0,scaledRect.height());
QLinearGradient brush(0,0,0,scaledRect.height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255,255,255,128);
QColor shadow(0,0,0,70);
QColor sunken(220,220,220,30);
QColor normal1(255,255,245,60);
QColor normal2(255,255,235,10);
QColor normal3(200,200,200,10);
QColor normal4(255,255,250,255);
if(m_nType && m_nType != 5 )
{
normal1 = QColor(200,170,160,50);
normal2 = QColor(50,10,0,50);
}
if(m_nPressed)
{
outlinebrush.setColorAt(0.0f,shadow);
outlinebrush.setColorAt(1.0f,highlight);
brush.setColorAt(1.0f,sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal1);
if(m_nHighlight)
brush.setColorAt(1.0f,normal2);
painter.setPen(QPen(outlinebrush,1));
}
if(this->isEnabled()==false )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal3);
painter.setPen(QPen(outlinebrush,1));
}
if(m_nStatus )
{
outlinebrush.setColorAt(1.0f,shadow);
outlinebrush.setColorAt(0.0f,highlight);
brush.setColorAt(0.0f,normal4);
painter.setPen(QPen(outlinebrush,1));
}
painter.setBrush(brush);
}
if(m_nType == 1)
painter.drawRect(0,0,scaledRect.width(),scaledRect.height());
else if(m_nType == 0)
painter.drawRoundedRect(0,0,scaledRect.width(),scaledRect.height(),40.0,40.0,Qt::RelativeSize);
else if(m_nType == 5)
painter.drawEllipse(0,0,scaledRect.width(),scaledRect.height());
QFont font( "DejaVu Sans" );
font.setPointSize( 12 );
painter.setFont( font );
brush1.setColorAt(1.0f,QColor(255,255,255,255));
if(this->isEnabled()==false)
{
brush1.setColorAt(1.0f,QColor(200,200,200,100));
}
painter.setPen(QPen(brush1,1));
painter.setBrush(brush1);
QFontMetrics fMetrics = painter.fontMetrics();
QSize sz = fMetrics.size( Qt::TextWordWrap, m_strText );
QRectF txtRect( scaledRect.center(), sz );
int xPoint = (scaledRect.width()/2)- ((m_strText.count()/2)*10);
int yPoint = scaledRect.height()/2;
painter.drawText(xPoint,yPoint,m_strText);
}
void ToolButton::paintEvent( QPaintEvent * _pe )
{
const bool active = isDown() || isChecked();
QPainter painter(this);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient outlinebrush(0, 0, 0, height());
QLinearGradient brush(0, 0, 0, height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if( active )
{
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if( m_mouseOver == false )
{
brush.setColorAt(1.0f, normal2);
}
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
painter.drawRoundedRect( 0, 0, width(), height(), 5, 5 );
const int dd = active ? 1 : 0;
QPoint pt = QPoint( ( width() - m_img.width() ) / 2 + dd, 3 + dd );
if( s_iconOnlyMode )
{
pt.setY( ( height() - m_img.height() ) / 2 - 1 + dd );
}
painter.drawImage( pt, m_img );
if( s_iconOnlyMode == false )
{
const QString l = ( active && m_altLabel.isEmpty() == FALSE ) ?
m_altLabel : m_label;
const int w = painter.fontMetrics().width( l );
painter.setPen( Qt::black );
painter.drawText( ( width() - w ) / 2 +1+dd, height() - 4+dd, l );
painter.setPen( Qt::white );
painter.drawText( ( width() - w ) / 2 +dd, height() - 5+dd, l );
}
}
QImage Button::createBackground() const
{
QImage image(rect().width(), rect().height(), QImage::Format_ARGB32_Premultiplied);
image.fill(QColor(0, 0, 0, 0).rgba());
QPainter painter(&image);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
painter.setRenderHint(QPainter::Antialiasing);
painter.setPen(Qt::NoPen);
QLinearGradient outlinebrush(0, 0, 0, rect().height());
QLinearGradient brush(0, 0, 0, rect().height());
brush.setSpread(QLinearGradient::PadSpread);
QColor highlight(255, 255, 255, 70);
QColor shadow(0, 0, 0, 70);
QColor sunken(220, 220, 220, 30);
QColor normal1(255, 255, 245, 60);
QColor normal2(255, 255, 235, 10);
if (dark)
{
normal1 = QColor(200, 170, 160, 50);
normal2 = QColor(50, 10, 0, 50);
}
if (!isEnabled() || isDown())
{
outlinebrush.setColorAt(0.0f, shadow);
outlinebrush.setColorAt(1.0f, highlight);
brush.setColorAt(0.0f, sunken);
painter.setPen(Qt::NoPen);
}
else
{
outlinebrush.setColorAt(1.0f, shadow);
outlinebrush.setColorAt(0.0f, highlight);
brush.setColorAt(0.0f, normal1);
if (!hover) brush.setColorAt(1.0f, normal2);
painter.setPen(QPen(outlinebrush, 1));
}
painter.setBrush(brush);
if (round)
painter.drawRoundedRect(rect(), 15, rect().height());
else
painter.drawRect(0, 0, rect().width(), rect().height());
if (text() == "##Left##" || text() == "##Right##")
{
qreal xCenter = rect().width() * 0.5;
qreal yCenter = rect().height() * 0.5;
qreal xSize = 12;
qreal ySize = 6;
if (text() == "##Right##") xSize *= -1;
QPainterPath path;
path.moveTo(xCenter - xSize, yCenter);
path.lineTo(xCenter + xSize, yCenter - ySize);
path.lineTo(xCenter + xSize, yCenter + ySize);
path.lineTo(xCenter - xSize, yCenter);
painter.drawPath(path);
}
return image;
}
