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Change to new size of test preview data.

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This commit is contained in:
Krad
2021-10-19 14:12:11 +08:00
parent eb6e0461fc
commit 32ac147d49
1 changed files with 21 additions and 15 deletions
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36
src/ScanFormWidget.cpp
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@@ -133,20 +133,25 @@ ScanFormWidget::ScanFormWidget(QWidget *parent) : TabFormWidget(parent) {
connect(EventCenter::Default(),&EventCenter::ResponsePreview,[=](QObject* sender,QObject* data){ connect(EventCenter::Default(),&EventCenter::ResponsePreview,[=](QObject* sender,QObject* data){
setPreviewing(true); setPreviewing(true);
}); });
connect(EventCenter::Default(),&EventCenter::ResponsePreviewData,[=](QObject* sender,QObject* data){ connect(EventCenter::Default(),&EventCenter::ResponsePreviewData,[=](QObject* sender,QObject* data){
if (!data)return; if (!data)return;
static const size_t Row = 140;
static const size_t Col = 140;
static const float pixelSpacing = 1.5f;
static const float halfROIWidth = 100.0f;
QByteArray* array = (QByteArray*)data; QByteArray* array = (QByteArray*)data;
uchar* raw_dataptr = (uchar*)array->data(); uchar* raw_dataptr = (uchar*)array->data();
uchar c_data[200][200]; uchar c_data[Row][Col];
uchar* data_ptr = c_data[0]; uchar* data_ptr = c_data[0];
for(int i=0;i<200;i++){ for(int i=0;i<Row;i++){
data_ptr = c_data[i]; data_ptr = c_data[i];
memcpy(data_ptr,raw_dataptr,200); memcpy(data_ptr,raw_dataptr,Col);
raw_dataptr += 200; raw_dataptr += Col;
} }
raw_dataptr = (uchar*)array->data(); raw_dataptr = (uchar*)array->data();
QImage img(c_data[0] , 200, 200, QImage::Format_Grayscale8); QImage img(c_data[0] , Col, Row, QImage::Format_Grayscale8);
viewer->setFixedSize(800,800); viewer->setFixedSize(800,800);
QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800,Qt::SmoothTransformation); QPixmap pic = QPixmap::fromImage(img).scaledToHeight(800,Qt::SmoothTransformation);
QPainter painter(&pic); QPainter painter(&pic);
@@ -159,18 +164,19 @@ ScanFormWidget::ScanFormWidget(QWidget *parent) : TabFormWidget(parent) {
font.setBold(true); font.setBold(true);
painter.setFont(font); painter.setFont(font);
painter.setPen(pen); painter.setPen(pen);
painter.drawLine(29*4,29*4,29*4,171*4); static int borderSpacing = round(((pixelSpacing*(Row*0.5f)-halfROIWidth)*(800.0f/(1.5f*140.0f))));
painter.drawLine(29*4+1,29*4,171*4,29*4); painter.drawLine(borderSpacing,borderSpacing,borderSpacing,800-borderSpacing);
painter.drawLine(29*4+1,171*4,171*4,171*4); painter.drawLine(borderSpacing+1,borderSpacing,800-borderSpacing,borderSpacing);
painter.drawLine(171*4,29*4+1,171*4,171*4-1); painter.drawLine(borderSpacing+1,800-borderSpacing,800-borderSpacing,800-borderSpacing);
painter.drawLine(800-borderSpacing,borderSpacing+1,800-borderSpacing,800-borderSpacing-1);
pen.setColor(QColor(255,255,0)); pen.setColor(QColor(255,255,0));
painter.setPen(pen); painter.setPen(pen);
painter.drawText(335,40,"Previewing"); // painter.drawText(335,40,"Previewing");
painter.drawText(29*3,400-13,"R"); painter.drawText(borderSpacing+13,400+13,"R");
painter.drawText(800-29*3-13,400-13,"L"); painter.drawText(800-borderSpacing-30,400+13,"L");
painter.drawText(400-13,29*3+13,"H"); painter.drawText(400-13,borderSpacing+30,"H");
painter.drawText(400-13,800-29*3+13,"F"); painter.drawText(400-13,800-borderSpacing-13,"F");
painter.drawText(29*4,29*4-2,"ROI"); painter.drawText(borderSpacing+6,borderSpacing+30,"ROI");
viewer->setPixmap(pic); viewer->setPixmap(pic);
}); });
connect(EventCenter::Default(),&EventCenter::PatientSelected,[=](QObject* sender,QObject* data){ connect(EventCenter::Default(),&EventCenter::PatientSelected,[=](QObject* sender,QObject* data){