void NeuronsStackView::updateOutputs() { util::rect<double> oldSize = _painter->getSize(); if (_neuronsModified) { _painter->setNeurons(_neurons); _neuronsModified = false; } if (_currentNeuronModified) { _painter->showNeuron(*_currentNeuron); _currentNeuronModified = false; } util::rect<double> newSize = _painter->getSize(); if (oldSize == newSize) { LOG_ALL(neuronsstackviewlog) << "neurons size did not change -- sending ContentChanged" << std::endl; _contentChanged(); } else { LOG_ALL(neuronsstackviewlog) << "neurons size did change -- sending SizeChanged" << std::endl; _sizeChanged(); } }
void ImageStackView::updateOutputs() { util::rect<double> oldSize = _painter->getSize(); _painter->setImageStack(_stack); _painter->setCurrentSection(_section); util::rect<double> newSize = _painter->getSize(); if (oldSize == newSize) { LOG_ALL(imagestackviewlog) << "image size did not change -- sending ContentChanged" << std::endl; _contentChanged(); } else { LOG_ALL(imagestackviewlog) << "image size did change -- sending SizeChanged" << std::endl; _sizeChanged(); } if (_stack->size() == 0) return; // prepare current image data _currentImageData.reshape(vigra::MultiArray<2, float>::size_type(_stack->width(), _stack->height())); // copy current image data _currentImageData = *(*_stack)[_section]; // set content of output *_currentImage = _currentImageData; }
void SegmentsStackView::updateOutputs() { util::rect<double> oldSize = _painter->getSize(); // set new or modified segments if (_segmentsModified) { _painter->setSegments(_segments); _segmentsModified = false; } // query visible segments _painter->getVisibleSegments(*_visibleSegments); LOG_ALL(segmentsstackviewlog) << "there are " << _visibleSegments->size() << " visible segments" << std::endl; // get new size of painter util::rect<double> newSize = _painter->getSize(); if (oldSize == newSize) { LOG_ALL(segmentsstackviewlog) << "segments size did not change -- sending ContentChanged" << std::endl; _contentChanged(); } else { LOG_ALL(segmentsstackviewlog) << "segments size did change -- sending SizeChanged" << std::endl; _sizeChanged(); } }
void ImageStackView::onMouseMove(gui::MouseMove& signal) { LOG_ALL(imagestackviewlog) << "got a mouse move event" << std::endl; int x = signal.position.x; int y = signal.position.y; if (x >= 0 && x < (int)_stack->width() && y >= 0 && y < (int)_stack->height()) _painter->setAnnotation( x, y, boost::lexical_cast<std::string>(x) + ", " + boost::lexical_cast<std::string>(y) + ", " + boost::lexical_cast<std::string>(*_section)); else _painter->unsetAnnotation(); _contentChanged(); }
void ImageStackView::updateOutputs() { util::rect<double> oldSize = _painter->getSize(); _painter->setImageStack(_stack); _painter->setCurrentSection(*_section); util::rect<double> newSize = _painter->getSize(); if (oldSize == newSize) { LOG_ALL(imagestackviewlog) << "image size did not change -- sending ContentChanged" << std::endl; _contentChanged(); } else { LOG_ALL(imagestackviewlog) << "image size did change -- sending SizeChanged" << std::endl; _sizeChanged(); } if (_stack->size() == 0) return; // prepare current image data if (!_currentImage) _currentImage = new Image(_stack->width(), _stack->height()); else _currentImage->reshape(_stack->width(), _stack->height()); // copy current image data *_currentImage = *(*_stack)[*_section]; // set last known mouse down position *_clickX = _mouseDownX; *_clickY = _mouseDownY; }