landscape

问题 I convert HTML to PDF using iText7 with the convertToPDF() method of pdfHTML. I would like to change the page orientation for a few specific pages in my PDF document. The content of these pages is dynamic, and we cannot guess how many pages that should be in landscape (i.e. content of dynamic table could take more than one page) Current situation: I create a custom worker (implements ITagWorker ) which landscape the page that following the tag <landscape/> public byte[] generatePDF(String

问题 I convert HTML to PDF using iText7 with the convertToPDF() method of pdfHTML. I would like to change the page orientation for a few specific pages in my PDF document. The content of these pages is dynamic, and we cannot guess how many pages that should be in landscape (i.e. content of dynamic table could take more than one page) Current situation: I create a custom worker (implements ITagWorker ) which landscape the page that following the tag <landscape/> public byte[] generatePDF(String

问题 I convert HTML to PDF using iText7 with the convertToPDF() method of pdfHTML. I would like to change the page orientation for a few specific pages in my PDF document. The content of these pages is dynamic, and we cannot guess how many pages that should be in landscape (i.e. content of dynamic table could take more than one page) Current situation: I create a custom worker (implements ITagWorker ) which landscape the page that following the tag <landscape/> public byte[] generatePDF(String

来源： https://stackoverflow.com/questions/64457193/how-to-detect-landscape-orientation-when-the-device-is-in-portrait-mode-and-the

来源： https://stackoverflow.com/questions/64457193/how-to-detect-landscape-orientation-when-the-device-is-in-portrait-mode-and-the

来源： https://stackoverflow.com/questions/33590272/how-do-i-disable-landscape-orientation-on-an-ipad-app

问题 How can I modify this code to print automatically with, or to set default settings to landscape orientation? I'm new to PyQt5. Trying to make an app with printing function. I copy+pasted this code from the internet but it's default setting is portrait orientation. It would be important to print with landscape orientation automatically. from PyQt5 import QtWidgets, QtCore, QtPrintSupport, QtGui class Window(QtWidgets.QWidget): def __init__(self): QtWidgets.QWidget.__init__(self) self

问题 How can I modify this code to print automatically with, or to set default settings to landscape orientation? I'm new to PyQt5. Trying to make an app with printing function. I copy+pasted this code from the internet but it's default setting is portrait orientation. It would be important to print with landscape orientation automatically. from PyQt5 import QtWidgets, QtCore, QtPrintSupport, QtGui class Window(QtWidgets.QWidget): def __init__(self): QtWidgets.QWidget.__init__(self) self

问题 TL;DR: The iOS docs disagree with Info.plist about which orientation (landscape left vs. right) has the home button on which side. Am I missing something? (For example, there is a distinction between what orientation the code thinks it is in, and the orientation the device knows it is in. See next-to-last bullet point labeled ❓ below.) The doc for UIDeviceOrientation says However, when I use the General checkbox in Xcode, the Info.plist file says the opposite : The above info presents the

问题 TL;DR: The iOS docs disagree with Info.plist about which orientation (landscape left vs. right) has the home button on which side. Am I missing something? (For example, there is a distinction between what orientation the code thinks it is in, and the orientation the device knows it is in. See next-to-last bullet point labeled ❓ below.) The doc for UIDeviceOrientation says However, when I use the General checkbox in Xcode, the Info.plist file says the opposite : The above info presents the