kindred/create
1
1
Fork 0
Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

[TD]fix printall banner page

Browse Source
This commit is contained in:
wandererfan
2022-09-13 20:57:30 -04:00
committed by WandererFan
parent 7dc67b7a01
commit 537e89efe4
2 changed files with 159 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

164
src/Mod/TechDraw/Gui/MDIViewPage.cpp
View File

@@ -35,8 +35,11 @@
#include <QListWidget>
#include <QMenu>
#include <QMessageBox>
#include <QPageLayout>
#include <QPageSize>
#include <QPaintEngine>
#include <QPainter>
#include <QPdfWriter>
#include <QPrinter>
#include <QPrintDialog>
#include <QPrintPreviewDialog>
@@ -70,6 +73,7 @@
#include <Mod/TechDraw/App/DrawPage.h>
#include <Mod/TechDraw/App/DrawPagePy.h>
#include <Mod/TechDraw/App/DrawTemplate.h>
#include <Mod/TechDraw/App/Preferences.h>
#include "Rez.h"
#include "QGIView.h"
@@ -85,6 +89,7 @@
using namespace TechDrawGui;
using namespace TechDraw;
namespace bp = boost::placeholders;
/* TRANSLATOR TechDrawGui::MDIViewPage */
@@ -443,16 +448,12 @@ void MDIViewPage::print(QPrinter* printer)
void MDIViewPage::printAll(QPrinter* printer,
App::Document* doc)
{
QPainter painter;
std::vector<App::DocumentObject*> docObjs = doc->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
// Base::Console().Message("MDIVP::printAll()\n");
QPainter painter(printer);
QPageLayout pageLayout = printer->pageLayout();
bool firstTime = true;
std::vector<App::DocumentObject*> docObjs = doc->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
for (auto& obj: docObjs) {
if (firstTime) {
firstTime = false;
} else {
printer->newPage();
}
TechDraw::DrawPage* dp = static_cast<TechDraw::DrawPage*>(obj);
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
if (!vp) {
continue; // can't print this one
@@ -462,32 +463,154 @@ void MDIViewPage::printAll(QPrinter* printer,
continue; // can't print this one
}
App::DocumentObject* objTemplate = dp->Template.getValue();
auto pageTemplate( dynamic_cast<TechDraw::DrawTemplate *>(objTemplate) );
TechDraw::DrawPage* dp = static_cast<TechDraw::DrawPage*>(obj);
double width = 297.0; //default to A4 Landscape 297 x 210
double height = 210.0;
if( pageTemplate ) {
width = pageTemplate->Width.getValue();
height = pageTemplate->Height.getValue();
setPageLayout(pageLayout, dp, width, height);
printer->setPageLayout(pageLayout);
//for some reason the first page doesn't obey the pageLayout, so we have to print
//a sacrificial blank page, but we make it a feature instead of a bug by printing a
//table of contents on the sacrificial page.
if (firstTime) {
firstTime = false;
printBannerPage(printer, painter, pageLayout, doc, docObjs);
}
printer->setPageSize(QPageSize(QSizeF(width, height), QPageSize::Millimeter, QString(), QPageSize::FuzzyOrientationMatch));
printer->setOrientation((QPrinter::Orientation) dp->getOrientation());
printer->newPage();
QRectF sourceRect(0.0, Rez::guiX(-height), Rez::guiX(width), Rez::guiX(height));
QRect targetRect = printer->pageLayout().fullRectPixels(printer->resolution());
renderPage(vpp, painter, sourceRect, targetRect);
}
painter.end();
}
//static routine to print all pages in a document to pdf
void MDIViewPage::printAllPdf(QPrinter* printer,
App::Document* doc)
{
// Base::Console().Message("MDIVP::printAllPdf()\n");
QString outputFile = printer->outputFileName();
QString documentName = QString::fromUtf8(doc->getName());
QPdfWriter pdfWriter(outputFile);
pdfWriter.setTitle(documentName);
pdfWriter.setResolution(printer->resolution());
QPainter painter(&pdfWriter);
QPageLayout pageLayout = printer->pageLayout();
double dpmm = printer->resolution() / 25.4;
bool firstTime = true;
std::vector<App::DocumentObject*> docObjs = doc->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
for (auto& obj: docObjs) {
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
if (!vp) {
continue; // can't print this one
}
TechDrawGui::ViewProviderPage* vpp = dynamic_cast<TechDrawGui::ViewProviderPage*>(vp);
if (!vpp) {
continue; // can't print this one
}
TechDraw::DrawPage* dp = static_cast<TechDraw::DrawPage*>(obj);
double width = 297.0; //default to A4 Landscape 297 x 210
double height = 210.0;
setPageLayout(pageLayout, dp, width, height);
pdfWriter.setPageLayout(pageLayout);
//for some reason the first page doesn't obey the pageLayout, so we have to print
//a sacrificial blank page, but we make it a feature instead of a bug by printing a
//table of contents on the sacrificial page.
if (firstTime) {
firstTime = false;
printBannerPage(printer, painter, pageLayout, doc, docObjs);
}
pdfWriter.newPage();
QRectF sourceRect(0.0, Rez::guiX(-height), Rez::guiX(width), Rez::guiX(height));
QRect targetRect(0, 0, width * dpmm, height * dpmm);
renderPage(vpp, painter, sourceRect, targetRect);
}
painter.end();
}
//static
void MDIViewPage::printBannerPage(QPrinter* printer, QPainter& painter,
QPageLayout& pageLayout,
App::Document* doc,
std::vector<App::DocumentObject*>& docObjs)
{
QFont savePainterFont = painter.font();
QFont painterFont;
painterFont.setFamily(Preferences::labelFontQString());
int fontSizeMM = Preferences::labelFontSizeMM();
double dpmm = printer->resolution() / 25.4;
int fontSizePx = fontSizeMM * dpmm;
painterFont.setPixelSize(fontSizePx);
painter.setFont(painterFont);
//print a header
QString docLine = QObject::tr("Document Name: ") + QString::fromUtf8(doc->getName());
int leftMargin = pageLayout.margins().left() * dpmm + 5 * dpmm; //layout margin + 5mm
int verticalPos = pageLayout.margins().top() * dpmm + 20 * dpmm; //layout margin + 20mm
int verticalSpacing = 2; //double space
painter.drawText(leftMargin, verticalPos, docLine);
//leave some blank space between document name and page entries
verticalPos += 2 * verticalSpacing * fontSizePx;
for (auto& obj : docObjs) {
//print a line for each page
QString pageLine = QString::fromUtf8(obj->getNameInDocument()) +
QString::fromUtf8(" / ") +
QString::fromUtf8(obj->Label.getValue());
painter.drawText(leftMargin, verticalPos, pageLine);
verticalPos += verticalSpacing * fontSizePx;
}
painter.setFont(savePainterFont); //restore the original font
}
//static
void MDIViewPage::renderPage(ViewProviderPage* vpp,
QPainter& painter,
QRectF& sourceRect,
QRect& targetRect)
{
bool saveState = vpp->getFrameState();
//turn off view frames for print
vpp->setFrameState(false);
vpp->setTemplateMarkers(false);
vpp->getQGSPage()->refreshViews();
painter.begin(printer);
vpp->getQGSPage()->render(&painter, targetRect, sourceRect);
painter.end();
// Reset
vpp->setFrameState(saveState);
vpp->setTemplateMarkers(saveState);
vpp->getQGSPage()->refreshViews();
}
//static
void MDIViewPage::setPageLayout(QPageLayout& pageLayout,
TechDraw::DrawPage* dPage,
double& width, double& height)
{
auto pageTemplate( dynamic_cast<TechDraw::DrawTemplate *>(dPage->Template.getValue()) );
if( pageTemplate ) {
width = pageTemplate->Width.getValue();
height = pageTemplate->Height.getValue();
}
//Qt's page size determination assumes Portrait orientation. To get the right paper size
//we need to ask in the proper form.
QPageSize::PageSizeId paperSizeID =
QPageSize::id(QSizeF(std::min(width, height), std::max(width, height)),
QPageSize::Millimeter,
QPageSize::FuzzyOrientationMatch);
if (paperSizeID == QPageSize::Custom) {
pageLayout.setPageSize(QPageSize(QSizeF(std::min(width, height), std::max(width, height)),
QPageSize::Millimeter));
} else {
pageLayout.setPageSize(QPageSize(paperSizeID));
}
pageLayout.setOrientation((QPageLayout::Orientation) dPage->getOrientation());
}
PyObject* MDIViewPage::getPyObject()
@@ -606,8 +729,13 @@ void MDIViewPage::printAllPages()
QPrintDialog dlg(&printer, Gui::getMainWindow());
if (dlg.exec() == QDialog::Accepted) {
App::Document* doc = App::GetApplication().getActiveDocument();
if (doc) {
if (!doc) {
return;
}
if (printer.outputFileName().isEmpty()) {
printAll(&printer, doc);
} else {
printAllPdf(&printer, doc);
}
}
}

13
src/Mod/TechDraw/Gui/MDIViewPage.h
View File

@@ -87,6 +87,19 @@ public:
static void printAllPages();
static void printAll(QPrinter* printer,
App::Document* doc);
static void printAllPdf(QPrinter* printer,
App::Document* doc);
static void printBannerPage(QPrinter* printer, QPainter& painter,
QPageLayout& pageLayout,
App::Document* doc,
std::vector<App::DocumentObject*>& docObjs);
static void renderPage(ViewProviderPage* vpp,
QPainter& painter,
QRectF& sourceRect,
QRect& targetRect);
static void setPageLayout(QPageLayout& pageLayout,
TechDraw::DrawPage* dPage,
double& width, double& height);
void saveSVG(std::string file);
void saveDXF(std::string file);