Controls :: How To Set Size Of Images In PDF Using ITextSharp In C#
May 7, 2015
I have created one webpage with logo images and data.
<asp:Image ID="Image1" ImageUrl="logo.png" runat="server" Style="height: 58px; width: 180px;" />
and i convert it into pdf file. my data with logo converting pdf format properly.but logo image displayed in large space. how to compress it.my pdf button code is-
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=NewGraphTest.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
[Code].....
how to sens small image in pdf file using code.
View 1 Replies
Similar Messages:
Jul 18, 2012
I am having an aspx page with controls as textbox ,tables ,checkbox etc .I need to convert the webpage to pdf file by a button click .I am using Itextsharp in it. when the button click event fires it shows the error as Font size too small: 0 near htmlparser.Parse(sr); Â
So how to rectify it .the code used for button click is :
protected void Button1_Click(object sender, EventArgs e) {
Response.ContentType =
"application/pdf";
Response.AddHeader(
"content-disposition", "attachment;filename=TestPage.pdf");
[Code] ....
View 1 Replies
Mar 13, 2013
When changing webpage into pdf using iTextSharp, how to alter the font size and font style.I tried some codings, But it is not change anything.
View 1 Replies
Jan 15, 2013
Looking for an example of adding CSS in iTextSharp?
View 1 Replies
May 7, 2015
I have a scanned pdf document which contains an image and some lines of text after the image what i need to do is to take the image part and convert it in jpeg without the text part,how can i do that in an application in .net,first of all is that possible that from scanned document containg text and image i can only extract image and then convert it into jpeg
View 1 Replies
Mar 4, 2013
Before converting a gridview to PDF I can modify the font size and color using:
gridview.HeaderRow.Style.Add("font-family","Arial, Helvetica, sans-serif;");Â gridview.HeaderRow.Style.Add("font-size","7.20px");Â gridview.HeaderRow.Style.Add("color","#284775");Â
gridview.Style.Add("font-family","Arial, Helvetica, sans-serif;");
gridview.Style.Add("font-size","6px");
The gridview has different column widths because of the information that is being displayed, those sizes are set .aspx file. But, the generated pdf file auto adjusts the width of each column to be the same size, therefore the information is shrinked and doesnt look good..
I tried the following:
gridview.Width =100;
or
gridview.Style.Add("width","100");Â
or
gridview.Columns[3].ItemStyle.Width =Unit.Pixel(10);
And many more but haven't been able to adjust the gridview to it's original columns width. How can I do that?
This is the code I use to generate the PDF file:
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=UserDetails.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
[Code] .....
View 1 Replies
Nov 22, 2015
I want to add spaces between multiple images in a pdfcell
I create a code to add multiple images on a pdfcell but i dont create spaces between imagesÂ
 Paragraph p = new Paragraph();
//p.Add(new Phrase("Test "));
p.Add(new Chunk(Image.GetInstance(VisaImage),0, 0));
p.Add(new Chunk(Image.GetInstance(Mastercard), 0, 0));
p.Add(new Chunk(Image.GetInstance(Discover), 0, 0));
p.Add(new Chunk(Image.GetInstance(AMER_EXP), 0, 0));
PdfPCellForPayment.AddElement(p);
PdfTableForPayment.AddCell(PdfPCellForPayment);
View 1 Replies
Feb 4, 2013
I am using the iTextSharp library to export a gridview with images to pdf. Some of the image urls are not directly to an image, but rather direct you to a .aspx page which displays the image. (includes a parameter with the id, and when you view the url in a browser you can see the image.) When I run the below code, I get an error that the image url in not a recognized image format.
Code:
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition",
"attachment;filename=GridViewExport.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
[Code] ........
View 4 Replies
Nov 29, 2010
We have an ASP.NET application that users use to generate certain reports. So far we had one PDF template that had one image on it, and we would just replace that image with our programatically generated one (graph). We have used code from this site for that: [URL] Problem now is that we have two different images on one PDF page, and the code from link above selects both images on one page and replaces them all at once with our generated image. how to replace multiple different images on one page with itext?
View 1 Replies
Nov 4, 2010
i have an image field in a griedview as this:
<asp:ImageField DataImageUrlField="PictureID"
DataImageUrlFormatString="~/UploadedImages/{0}.jpg" HeaderText="Image"
ReadOnly="True">
<ControlStyle Width="100px" />
</asp:ImageField>
I want when user click on any of the images, it should take them to another page UploadedImage.aspx, displaying the clicked image in full size. Can someone help me accomplish that?
View 2 Replies
Mar 12, 2010
I am using a File Upload control to upload .BMP Images.
What I need to do is to Only accept .BMP Images that has the Exact size: Width: 100 and Height: 150.
[Code]....
[Code]....
View 1 Replies
Aug 3, 2010
How can I display photogarphs in an image control so that they are all the same size for an online catalogue without distorting the actual image.
I have taken the photos with a digital camera, loaded them in to Photoshop, cropped the image and finally resized the images to an acceptable size (while constraning proportions to avoid image distorsion).
The problem is that the images all have different height dimensions as while resizing i was able to choose the width that I wanted but as I had to constrain proportions to avoid distorsion, it caused the heights of the images to differ.
On my web form I have an image control that is set to the same width as the images but as the heights of the images differ from one and other, it is impossible for me to set a fixed height that will prevent some of the images being distorted when displayed in the image control.
View 3 Replies
Mar 24, 2010
I have made a cms where images can be uploaded. Now I have a problem that my images need to resize (in right proportion) depending on the screensize.
View 3 Replies
Aug 8, 2010
I'm going to design a database for an image gallery in ASP.NET Web App . Because of some reasons I've decided to store the image in Data Base , Not the address .
In the application i need two or more different size and weight image for each image that the admin insert .For instance , One of them is small and lightweight thumbnail , and the other is Original big one .
My question is : Should i have two column ( one for lightweight and small thumbnail and one for big and full size one ) in DataBase Or Is there any way i could load different size and wight image from Big and original image column ?
View 1 Replies
Dec 19, 2010
I am using TabContainer with some controls on each tab (asp: labels, text boxes). When redirecting to the page that contains the TabContainer, the tabs and their content loads as expected, but when there is a postback, and the page refreshes, the TabContainer UI changes - the font size of the labels gets bigger, the text boxes become bigger and their location changes a bit (not aligned as before), and the tab header is partially hidden. I am using IE7.
I dont know if this is relevant but in some of the text boxes i use edit mask extender as well for date. Also, I have used a table inside the TabContainer for layouting the controls.
View 1 Replies
Feb 25, 2016
My admin set innodb_buffer_pool_size=512M, innodb_log_file_size=128M, and innodb_log_buffer_size=1M although in mysql query show global variables its showing what the value is set. When i restart my system also its showing what we set the data.(It means we set log file buffer file size to max and its working fine.) but when i try to upload a file of 58 mb again its throwing error as The size of BLOB/TEXT data inserted in one transaction is greater than 10% of redo log size.
View 1 Replies
Mar 15, 2010
i have the following scenario, i have a column of a gridview that shows me a text telling me is the user is allowed or not to access to some page, but now i just showing allow and deny, but i wanna show images that represent me the action, how can i do that?
View 3 Replies
Oct 14, 2010
I know the content palcehlder does not have a size ,I have a masterpage and content page, the master page has a table with a header, content area, and footer, header and footer are fixed size, content area is 100%. As the user sizes the browser the content area grows and shrinks and the footer stays at the
bottom of the browser window - perfect!
Problem: The contentpalceholder does not grow to fill the available content area. Now, the contentplaceholder gets its size from its contents, which in this case is a div holding a silverlight object.I was thinking I could hook the master or child page's re-size event and somehow pass that info onto the SL object, but as it turns out (and I'm surprised I never knew this) there is no aps.net page re-size event! (really?, wow.)
So is there a way to get a SL object hosted on a master page to size itself based on the size of the browser window?Or more generally, a way to size the contents (like a div or panel) of a contentplaceholder based on the browser? on a standard aspx page (not a master page) I CAN get the SL object to size itself based on the broswer, the problem seems to come from the fact that I'm hosting the SL object in a content placeholder.
I guess I could 'unroll' the master page into several standalone pages and have it work, but the menu is on the master page and I'm used to using them, plus it's already done...<sigh>
View 1 Replies
Mar 24, 2010
I am using PageMethods to send a few parameters to a webmethod in my codebehind. The method runs a stored procedure and uses the results to build a string that I am returning from the method.
Everything works fine until I try to include too many records in my results..
Once the results I am trying to return hit about 70K, the pagemethod times out even though it is taking about 1 second to process the results.
Is there a buffer limit or limit on the size or results returned from a pagemethod and if so, where can this be set or changed?
Is there a setting in the web.config somewhere to handle pagemethod buffer size?
View 3 Replies
Oct 20, 2010
In login.aspx I have used login control to enter user name and password, the problem is: even my caps lock is off when I enter user name it prints in capital letters but size is small size (when I copy and paste in note pad or msword it paste in small letters not in capital letters), when I turn on my caps lock on and type - it prints in bigger size as if I am typing in capital letters.
ex: 1. temp is my user name if my caps lock is off it shows like this TEMP (but size in smaller than 2nd one)
2. if my caps lock is on is shows like this as if I am typing capital letters TEMP
what do you think the problem is how can I fix it
View 3 Replies
Nov 29, 2010
As I know, by default Cache is stored in the memory and to the disk at the same time DiskCacheable=true).When the cached response is removed from the output cache due to memory pressure, it still remains on disk allowing a much larger set of pages to be cached. In addition, disk cached pages survive application restarts. And this is already in ASP.NET 2.0.I dont't know in which order the caches are removed from the memory and readen from disk instead? I would like to achive, that caches with the minimal trafic, or the longest last used, would be removed first from the memory. Is there some settings to do that, or even by default works that way?
View 1 Replies
Aug 17, 2010
Here's the scenario:I have an asp.net webpage which displays dynamic data in a gridview.I'm using a master page to display the header and footer of the page, and this gridview is being displayed inside a div in the contentplaceholder.
The Problem:What I want is that the size of the page that is displayed remains constant for a user and must be equal to the size of their browser's available display area and the content being visible by scrolling the div.Sort of like the header and footer remain at the same position and the content inside it is scrollable.
View 1 Replies
Jul 19, 2011
according to the developer of the web service I am calling.He said "bump up the default values for the following":
maxBufferSize="4096000"
maxReceivedMessageSize="4096000"
Where can I put these to bump them up? I've tried googling these settings, and I get sections of web.config that I don't have. I don't have a WCF client, either. Does this make sense to do from my web service, developed in VS 2010?
I'd like to just call his service without changing anything, get the error, and then go from there. I'm even getting that far because I got some other exception saying server was unable to process request, but it had nothing to do with exceeding a buffer size.
View 2 Replies
Jul 17, 2015
How can i add new page in pdf using bellow article.
[URL]..
View 1 Replies
May 7, 2015
I am using itextsharp dll to read pdf document. Its working fine for normal Pdf but Scanned document contents are not read.
View 1 Replies
