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There are three QGraphicsView in one line. If these QGraphicsView is vertically located (orientation is 0), to select texts with mouse is no problem. But if these QGrahpicsView is horizontally located, goes bad.Even if horizontally located, I must select texts vertically.
It seems that the mouse point at the time of mouse press event is decided by QTextEdit coordinate at first.
At the time of mouse move event, the mouse point is decided by the position of mouse press event as the anchor.
So is the time of mouse release event.
Is there way to select texts with mouse naturally? Or does Qt allow us to select texts with mouse vertically only?
from PySide6.QtWidgets import QApplication, QGraphicsView, QGraphicsScene, QGraphicsProxyWidget, QTextEdit
from PySide6.QtGui import QTextDocument, QPageSize, QPainter, QBrush, QTextCharFormat, QTextOption
from PySide6.QtCore import Qt, Signal, QRect, QRectF, QEvent, QSize, QSizeF, QPointF
class MainGraphicsView(QGraphicsView):
def __init__(self, parent=None):
super(MainGraphicsView, self).__init__(parent)
self._mainscene = MainGraphicsScene(1)
self._mainscene._mainview = self
self.setScene(self._mainscene)
class MainGraphicsScene(QGraphicsScene):
def __init__(self, orientation = 1, parent=None):
super(MainGraphicsScene, self).__init__(parent)
if orientation == 0:
self.rootView = TextGraphicsView()
self.rootView.main_scene = self
self.root_proxywidget = self.addWidget(self.rootView)
self.rootView.setSceneRect(0, 0, self.document()._pageWidth, self.document()._pageHeight)
self.secondaryView = SecondaryTextGraphicsView(2, self.rootView.scene())
self.secondaryView.setSceneRect(0, self.document()._pageHeight, self.document()._pageWidth, self.document()._pageHeight)
self.secondary_proxywidget = self.addWidget(self.secondaryView)
self.secondary_proxywidget.setPos(0, self.document()._pageHeight)
self.thirdView = SecondaryTextGraphicsView(3, self.rootView.scene())
self.thirdView.setSceneRect(0, self.document()._pageHeight*2, self.document()._pageWidth, self.document()._pageHeight)
self.third_proxywidget = self.addWidget(self.thirdView)
self.third_proxywidget.setPos(0, self.document()._pageHeight*2)
if orientation == 1:
self.rootView = TextGraphicsView()
self.rootView.main_scene = self
self.root_proxywidget = self.addWidget(self.rootView)
self.rootView.setSceneRect(0, 0, self.document()._pageWidth, self.document()._pageHeight)
self.secondaryView = SecondaryTextGraphicsView(2, self.rootView.scene())
self.secondaryView.setSceneRect(0, self.document()._pageHeight, self.document()._pageWidth, self.document()._pageHeight)
self.secondary_proxywidget = self.addWidget(self.secondaryView)
self.secondary_proxywidget.setPos(self.document()._pageWidth, 0)
self.thirdView = SecondaryTextGraphicsView(3, self.rootView.scene())
self.thirdView.setSceneRect(0, self.document()._pageHeight*2, self.document()._pageWidth, self.document()._pageHeight)
self.third_proxywidget = self.addWidget(self.thirdView)
self.third_proxywidget.setPos(self.document()._pageWidth*2, 0)
self.setBackgroundBrush(QBrush(Qt.gray))
def view(self):
return self._mainview
def textedit(self):
return self.document().parent()
def document(self):
return self.rootView.document()
class TextGraphicsView(QGraphicsView):
def __init__(self, parent=None):
super().__init__(parent)
self.page = 1
self.initScene()
def mousePressEvent(self, event):
SecondaryTextGraphicsView.selectedPage = self.page
return QGraphicsView.mousePressEvent(self, event)
def initScene(self):
self.common_scene = TextGraphicsScene()
self.common_scene.root_view = self
self.setScene(self.common_scene)
self.setSceneRect(0, self.document()._pageHeight*(self.page -1), self.document()._pageWidth, self.document()._pageHeight)
self.resize(int(self.document()._pageWidth), int(self.document()._pageHeight))
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def view(self):
return self.main_scene._mainview
def textedit(self):
return self.common_scene.textedit
def document(self):
return self.common_scene.textedit.document()
class SecondaryTextGraphicsView(QGraphicsView):
def __init__(self, page, scene, parent=None):
super().__init__(scene, parent)
self.page = page
self.initScene()
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def initScene(self):
self.setSceneRect(0, self.document()._pageHeight*(self.page-1), self.document()._pageWidth, self.document()._pageHeight)
self.resize(int(self.document()._pageWidth), int(self.document()._pageHeight))
def view(self):
return self.scene().root_view.view()
def textedit(self):
return self.scene().textedit()
def document(self):
return self.scene().textedit.document()
class TextGraphicsScene(QGraphicsScene):
def __init__(self, parent=None):
super().__init__(parent)
self.textedit = TextEdit(scene=self)
self.addWidget(self.textedit)
def view(self):
return self.root_view
def document(self):
return self.textedit.document()
class TextEdit(QTextEdit):
def __init__(self, scene, parent=None):
super().__init__(parent)
self.setAttribute(Qt.WA_InputMethodEnabled, True)
self.setMouseTracking(False)
self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scene = scene
self.setDocument(TextDocument(parent=self))
self.setWordWrapMode(QTextOption.WrapAtWordBoundaryOrAnywhere)
self.setLineWrapMode(self.LineWrapMode.FixedPixelWidth)
self.setLineWrapColumnOrWidth(self.document()._pageWidth)
self.setAttribute(Qt.WA_InputMethodEnabled, True)
self.setInputMethodHints(Qt.ImhMultiLine)
self.resize(self.document()._pageSize.toSize().width(), self.document()._pageSize.toSize().height()*3)
self.setPlainText("Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
\Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\
Lorem ipsum dolor sit amet, consectetur adipiscing elit, \
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. \
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. \
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. \
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")
def mouseMoveEvent(self, event):
print(event.position())
return QTextEdit.mouseMoveEvent(self, event)
def view(self):
return self.scene.root_view
def pageSize(self):
return self.document()._pageSize
class TextDocument(QTextDocument):
def __init__(self, parent=None):
super().__init__(parent)
self._pageSize = QPageSize.size(QPageSize.A4, QPageSize.Point)
self._pageHeight = self._pageSize.height()
self._pageWidth = self._pageSize.width()
self.setDocumentMargin(30.5)
def main():
import sys
app = QApplication([]) if QApplication.instance() is None else QApplication.instance()
m = MainGraphicsView()
m.show()
sys.exit(app.exec())
if __name__ == "__main__":
main()
from your comment:
if I use QGraphicsView and shows the each page, I don't have to calculate the position of QTextLines when the document is horizontally layouted. QGraphicsView can show each page horizontally, but in actual QTextEdit is all vertically layouted. That is why it is very simple.
You need not to draw the lines on the basis of QTextLayout.
QTextLine also has draw method.
Please use QTextLine instead of QTextLayout.
QTextLine draw
I'm having trouble understanding why the two chunks of HTML below render differently. The yellow and pink table is missing a BR tag, and flows efficiently, the green and blue table has the <BR> tag in the middle of the text in the blue cell, and has unwanted space in the green cell. I've tried rendering as flex boxes and tables, and they render the same way. I've tried different browsers, and they render the same way.
What rule is being followed in the green and blue layout that causes the whitespace in the green cell?
How can I get rendering like the yellow-and-pink case and use <BR> tags? I'm actually after <P> tags, but let's just talk about <BR> tags, which I figure are the most simple case.
<html><body>
<div style="display: flex; flex-flow: row;">
<div style="background-color: green;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</div>
<div style="background-color: blue;">
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.
<br/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</div>
</div>
<br/>
<table>
<tr>
<td style="background-color: yellow;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</td>
<td style="background-color: pink;">
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.
<xbr/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</td>
</table>
<br/>
</body></html>
Screenshot:
If a height is assigned to a div, the whitespace is not removed (see the darker green below), and if a <br> tag is allowed into a table which has a height on the cell, the whitespace is split between the top and bottom of the cell (see the lighter green below) - but the height attribute doesn't affect the rendering anyway:
This behaviour is exhibited in FireFox 80.0 and Chrome Version 85.0.4183.83
Here's what's going on:
Inside of the div with display: flex; flex-flow: row you have two children, the green and the blue divs.
The browser calculates their individual widths (it's the width because flex-flow: row) as follows:
The calculation of the green div's width is straight forward. It's the width of the whole text on one line.
=> greenWidth
The calculation of the blue div is a little bit more involved because of the <br>. This causes the text to be split in two. The browser then calculates the widths of these two bits of text that they would take on one line each. Then it takes the wider of these.
=> blueWidth
Both, the green and the blue box have their default value for flex-basis which is auto. For the green box, the browser takes greenWidth and for the blue box it takes blueWidth as the result of auto.
I still haven't come up with an actual solution but maybe, based on the above, you might be able to figure something out.
In the flex-box the items are stretched to the height of the container (if height of items is not defined). However, You can change this behaviour by gibing the green div a height.
Suppose the height is 100px;
<html><body>
<div style="display: flex; flex-flow: row;">
<div style="background-color: green; height: 100px;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</div>
<div style="background-color: blue;">
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque
laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi
architecto beatae vitae dicta sunt explicabo.
<br/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci
velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam
aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem
ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</div>
</div>
<br/>
<table>
<tr>
<td style="background-color: yellow;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor
incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud
exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</td>
<td style="background-color: pink;">
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque
laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi
architecto beatae vitae dicta sunt explicabo.
<xbr/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci
velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam
aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem
ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</td>
</tr>
</table>
<br/>
</body></html>
Christian pointed in the right direction. Understanding that the problem is down to sizing being affected by tags, I allowed the browser to size the un-tagged content, but hid its rendering.
The "solution" is to have two text bodies, one rendering with tags and the other without. The text without tags is color:transparent; and positioned with normal text flow. The text with tags is rendered on top of the document text flow in the location of the transparent text by using a z-index higher than the normal text. There is a chance that the text with tags will overflow the table, so layout your page with this possibility under consideration (or pad the text without tags a little):
<html><body>
<div style="display: flex; flex-flow: row;">
<div style="background-color: #FFA;">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
</div>
<div style="position: relative; background-color: #FDD;">
<div style="position: absolute; z-index:2;">
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.
<br/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</div>
<div style="color:transparent;">Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.
<xbr/>
Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur?
</div>
</div>
</div>
</body></html>
I want to add a header to my application, and followed the guidelines for the default application markup. By using this sample code:
<v-app>
<v-app-bar>
header
</v-app-bar>
<v-main>
<v-container fluid>
<v-container>
<v-card>
<v-card-title>
card title
</v-card-title>
</v-card>
</v-container>
</v-container>
</v-main>
</v-app>
It produces this result:
As you can see, the header stretches to the bottom. If there is more content in the card, it doesn't. See Codepen for reproduction purposes.
Is this behaviour a desired one? How can I prevent it from doing that? I don't want the header to be fixed so I removed the app prop from the v-app-bar. So this is an example of how the header bar should behave on scrolling etc.
#header {
background: yellow;
}
#content {
background: green;
}
<div id="header">
Header
</div>
<div id="content">
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata
sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum.
Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos
et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla
facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut
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consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue
nihil imperdiet doming id quod mazim placerat facer possim assum. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud
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duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed
diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore
dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing
elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat. Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo
dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut
labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor
invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing
elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem
ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata
sanctus est Lorem ipsum dolor sit amet. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum
zzril delenit augue duis dolore te feugait nulla facilisi. Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci
tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio
dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Lorem ipsum dolor sit amet,
consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo
</div>
Just add app property (if you don't want it to be fixed, then add absolute property as well)
<v-app-bar app absolute>
From app property docs:
Designates the component as part of the application layout. Used for
dynamically adjusting content sizing. Components using this prop
should reside outside of v-main component to function properly. You
can more information about layouts on the application page. Note: this
prop automatically applies position: fixed to the layout element. You
can overwrite this functionality by using the absolute prop
I'm trying to use vuetify expansion-panels in Vue.js.
But you can see that arrow image doesn't show in this picture.
Even I tried to delete :expand-icon="images.arrow" it apears string "keyboard-arrow-down"
Here's my code.
Any ideas? thanks.
images: {
check: require('../assets/check.png'),
uncheck: require('../assets/uncheck.png'),
memo: require('../assets/memo.png'),
thumbsUp: require('../assets/thumbs-up.svg'),
chrome: require('../assets/chrome.svg'),
arrow: require('../assets/arrow.svg'),
},
...
<v-expansion-panel>
<v-expansion-panel-content :expand-icon="images.arrow" v-for="(item,i) in 5" :key="i">
<div slot="header">Item</div>
<v-card>
<v-card-text>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut
labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat.</v-card-text>
</v-card>
</v-expansion-panel-content>
</v-expansion-panel>
Using Lucee, how can I add dynamic page numbers into a pdf file using the cfdocument scope variables?
cfdocument.totalsectionpagecount
cfdocument.currentsectionpagenumber
cfdocument.currentpagenumber
cfdocument.totalpagecount
I tried the code below. It generates the pdf, but the headers and footers are empty, instead of displaying page numbers, ie. "X of Y".
<cfdocument format="pdf">
<cfdocumentitem type="header" evalatprint="true">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<strong><tr><td align="right"><cfoutput>#cfdocument.currentsectionpagenumber# of</strong>
<strong>#cfdocument.totalsectionpagecount#</cfoutput></td></tr></strong>
</table>
</cfdocumentitem>
<cfdocumentitem type="footer" evalatprint="true">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<strong><tr><td align="center"><cfoutput>#cfdocument.currentpagenumber# of</strong>
<strong>#cfdocument.totalpagecount#</cfoutput></td></tr></strong>
</table>
</cfdocumentitem>
<cfdocumentsection>
<h1>Section 1</h1>
<cfloop from=1 to=50 index="i">
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<p>
</cfloop>
</cfdocumentsection>
</cfdocument>