static void drawNodes(Node p, int x, int y) {
drawNode(p, x + p->x.centre, y);
if (p->kids[0]) {
drawNodes(p->kids[0], x + p->x.centre, y + Y_SCALE);
}
if (p->kids[1]) {
drawNodes(p->kids[1], x + p->x.centre, y + Y_SCALE);
}
}
void PortionDrawer::drawGraph(DiagramDrawer &drawer)
{
if(mGraph)
{
// This must be set for svg
drawer.setDiagramSize(getDrawingSize(drawer));
drawNodes(drawer);
drawer.groupShapes(true, Color(0,0,0), Color(245,245,255));
drawConnections(drawer);
drawer.groupShapes(false, 0, 0);
std::vector<DrawString> drawStrings;
std::vector<bool> virtOpers;
getNodeText(drawer, drawStrings, virtOpers);
drawer.groupText(true, false);
drawNodeText(drawer, false, drawStrings, virtOpers);
drawer.groupText(false, false);
drawer.groupText(true, true);
drawNodeText(drawer, true, drawStrings, virtOpers);
drawer.groupText(false, false);
}
}
void GraphDrawer::draw()
{
startDrawing();
drawEdges();
drawHighlightEdges();
drawNodes();
drawLabels();
clearChanged();
}
void RenderArea::paintEvent(QPaintEvent *)
{
QPainter painter(this);
drawField(painter);
drawStartPos(painter);
drawEndPos(painter);
drawObstacles(painter);
drawNodes(painter);
emit painting();
}
void Visualizer::populate()
{
treewidget.clear();
QList<QTreeWidgetItem *> items;
for (unsigned int i=0; i<experiment->size(); ++i)
items.append(new QTreeWidgetItem((QTreeWidget*)0, QStringList(QString("%1").arg(i))));
treewidget.insertTopLevelItems(0, items);
treewidget.setCurrentItem(items.first());
drawNodes(0);
}
static int doTree(Node p, int y) {
Shape shape = treeWalk(p);
int i, centre;
int left = 0;
int right = 0;
p->x.centre = 0;
for (i = 0; i < shape->length; i++) {
left = max(left, shape->items[i].left);
right = max(right, shape->items[i].right);
}
centre = (left - right)/2;
drawLines(p, centre, y);
drawNodes(p, centre, y);
return y + shape->length * Y_SCALE + Y_SPACING;
}
void PolylineAnnotation::paint( GeoPainter *painter, const ViewportParams *viewport )
{
m_viewport = viewport;
Q_ASSERT( placemark()->geometry()->nodeType() == GeoDataTypes::GeoDataLineStringType );
painter->save();
if ( state() == SceneGraphicsItem::DrawingPolyline || !m_regionsInitialized ) {
setupRegionsLists( painter );
m_regionsInitialized = true;
} else {
updateRegions( painter );
}
if ( hasFocus() ) {
drawNodes( painter );
}
painter->restore();
}
void VDGridTest::drawGraph(GeoDrawer * dr)
{
#define SHO_NODE 0
#define SHO_EDGE 0
#define SHO_ERR 1
#if SHO_NODE
drawNodes(&m_msh, dr);
#endif
#if SHO_EDGE
dr->setColor(0.f, 0.f, .5f);
drawEdges(&m_msh, dr);
#endif
#if SHO_ERR
drawErrors(&m_msh, m_msh.dirtyEdges(), m_msh.errorThreshold() );
#endif
}
void QgsComposerNodesItem::paint( QPainter* painter,
const QStyleOptionGraphicsItem* itemStyle,
QWidget* pWidget )
{
Q_UNUSED( itemStyle );
Q_UNUSED( pWidget );
if ( !painter )
return;
painter->save();
painter->setPen( Qt::NoPen );
painter->setBrush( Qt::NoBrush );
painter->setRenderHint( QPainter::Antialiasing, true );
rescaleToFitBoundingBox();
_draw( painter );
if ( mDrawNodes && composition()->plotStyle() == QgsComposition::Preview )
drawNodes( painter );
painter->restore();
}
void OpenGLWidget::paintGL()
{
glClearColor(0,0,0,0);
//glClearColor(255,255,255,0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
gluPerspective(70,(double)600/440,1,1000);
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
gluLookAt(camera[0], camera[1], camera[2], camera[3], camera[4], camera[5],camera[6],camera[7],camera[8]);
drawGrid();
drawNodes();
if (draw_connections)
drawConnections();
}
void ramActorsScene::draw()
{
///
bRecording = false;
///
ramBeginCamera();
for(int i=0; i<getNumNodeArray(); i++)
{
ramNodeArray &NA = getNodeArray(i);
const string name = NA.getName();
SegmentsIter it = mSegmentsMap.find(name);
if (it == mSegmentsMap.end())
continue;
BaseSegment *seg = it->second;
/// draw if "Show actor" toggle is anabled
// note that ofxUIImageToggle shows hilighted image when it's false,
if (seg->isVisible())
{
ofPushMatrix();
ofPushStyle();
{
if (bUseShading) light.enable();
ofSetColor(seg->jointColor);
ofTranslate(seg->position.x, 0, seg->position.y);
if (NA.isRigid())
{
ramDrawBasicRigid((ramRigidBody&)NA);
}
else
{
if (bUseSimpleActor)
ramDrawBasicActor((ramActor&)NA);
else
drawNodes(NA);
}
if (bUseShading) light.disable();
}
ofPopStyle();
ofPopMatrix();
}
if (seg->getType() == RAM_UI_SEGMENT_TYPE_CONTROL)
{
if (static_cast<ControlSegment*>(seg)->isRecording())
{
bRecording = true;
}
}
}
ramEndCamera();
}
void HomeScreen::draw(SDL_Surface *surface)
{
drawNodes(surface);
}
void Visualizer::on_ExperimentChanged(QTreeWidgetItem * item, int column)
{
drawNodes(item->text(0).toInt());
}
void SettingsScreen::draw(SDL_Surface *screen)
{
drawNodes(screen);
}
