Dim _image as Shapes.Image = section.Header.Primary.AddImage(filepath)
Using the example above, I want to align the image to the left, center, or right.
I'm placing this under the headers.
Is it also possible to have two logos under headers to be aligned to the right and left.
You can always try to create a table with those images and then place it all in the Header.
Related
I'm trying to create a PDF document with an image that will be rotated.
I can successfully create the PDF document, add the image and save it, but as soon as I try rotating it, I'm having many issues.
One thing I'm trying to understand is where is the axe for the rotation, is it at 0,0 (bottom left for PDF) or somewhere else?
Here's my current running code:
output = BytesIO()
# create a new PDF with Reportlab
c = canvas.Canvas(output)
c.saveState()
c.translate(X?, Y?) # TODO find this !
c.rotate(45)
c.drawImage('path/to/image.png', position_left, position_top, width=img_width, height=img_height, mask='auto')
c.restoreState()
c.save()
(Since PDF documents (0,0) point is at bottom right, I have position_left and position_top that refers to the top left point of the document, where I want to place the image).
My issue here is that I don't know how what values to put on c.translate(X?, Y?) to make the image rotate on its center axis, i.e. stays at the same position on the document, but rotate on itself from its center point.
Is using c.translate(X?, Y?) would work or do I need to use advanced mechanisms to rotate "just" the image on the PDF document? If so, can you point me to the right track?
Thank you for your help.
You can use the technique mentioned in below SO Thread
A simple method for rotate images in reportlab
from reportlab.platypus.flowables import Image
class RotatedImage(Image):
def wrap(self,availWidth,availHeight):
h, w = Image.wrap(self,availHeight,availWidth)
return w, h
def draw(self):
self.canv.rotate(90)
Image.draw(self)
I = RotatedImage('../images/somelogo.gif')
I am adding image to a table cell. I want to position the image to the right of the cell.
I've tried this:
PdfPCell imagecell= new PdfPCell();
imagecell.add element(myImage);
imagecell.setHorizontalAlignment(Element.ALIGN_RIGHT);
Actually, I have got a solution for the question so thought it might be helpful to share it here.
The image can be aligned to the right of the table cell by specifying the alignment property of the Image object as shown below:
myImage.setAlignment(Image.ALIGN_RIGHT);
I have a PdfPTable with 6 PdfPCell. I want to put an image in each cell at an absolute position. I just can get it to work, what am I doing wrong? As shown in the pic, the image always show on the to left (default) location.
laImage.scaleAbsolute(50, 50);
laImage.setAbsolutePosition(0, 100);
laCell.addElement(laImage);
The setAbsolutePosition() method can be used to define the absolute position on a page (using the coordinates of the page) when adding an image to a document using document.add(). It is very surprising to discover that somebody would be using that method to define a relative position in a PdfPCell.
Depending on what you really want, you could either change the padding of the PdfPCell (to create a distance between one or more of the cell borders and its content) or you could define a border for the Image object. This will introduce relative offsets.
I'm new to the site, but I'm looking into creating a very simple code which from a small collection of images, changes the photo by clicking on the right hand side of the image for "next" and left side for "previous". Ideally allowing space underneath to include text and an option of an independent text link to change the image. Best way to describe what I'm searching for is something exactly the same as this http://rowingprojects.com/cabinet/florian-roithmayr-the-y
Can anyone help? I would very much appreciate it. Thank you.
You need for this: HTML, CSS and Javascript.
In HTML:
You put down all images which you want to slide, and give them an id. Hide all, in HTML code with style's display attribute.
You need to add 2 transparent block which is always above the image left and right side. You can do this, with using CSS position, z-index, top, and left attributes. Give this elements onmouseclick and the correct JS function (nextimage, previousimage).
In JS:
You need a var, which contains the actual picture number in the array.
You need an array, with image ID's.
You need a nextimage and previousimage, which show and hide the images with styile's display attribute, these using that array and var.
If you want a title or/and description for the image, you only need to put that image in a div and formating whatever you want. But in this case you need to add id to the div not to the image. Or you can change the title/description with using JS.
I have one image on top of another.In code I am trying to set it's position using int's.I have two random int's representing the top and left.How can I set it's position over the other image do I use the Margin? If so how?
Complete use style:
image1.Margin = new Thickness(10,50,300,20); //(left, top, right, bottom)
The way to do it was image.Margin = new Thickness();