Re: iText and VerticalText
Ah ok, that has answered on eof my questions. CFDOCUMENT doesn't support the
vertical text that i use in my CSS so i'll have to convert the whole piece of
code to iText Gr!! Funnily enough I read somewhere that CFDOCUMENT is built
using iText so you would think it would support some of its functions??
OK, I have found some code on the iText site can someone give me a hand in
converting it to CF?
/* FROM:
http://itext.ugent.be/library/com/lowagie/examples/fonts/styles/Vertical.java
* $Id: Vertical.java 1742 2005-05-09 11:52:51Z blowagie $
* $Name$
*
* This code is part of the 'iText Tutorial'.
* You can find the complete tutorial at the following address:
* http://itextdocs.lowagie.com/tutorial/
*
* This code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* [EMAIL PROTECTED]
*/
package com.lowagie.examples.fonts.styles;
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.VerticalText;
/**
* Writing Vertical Text.
*/
public class Vertical {
static String texts[] = {
Some very long text to check if it wraps (or not).,
In blue.,
And now in orange another very long text.,
, , };
static String encs[] = {UniJIS-UCS2-V, Identity-V};
/**
* @param text
* @return converted text
*/
public static String convertCid(String text) {
char cid[] = text.toCharArray();
for (int k = 0; k cid.length; ++k) {
char c = cid[k];
if (c == '\n')
cid[k] = '\uff00';
else
cid[k] = (char)(c - ' ' + 8720);
}
return new String(cid);
}
/**
* Writing vertical text.
* @param args no arguments needed
*/
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
texts[3] = convertCid(texts[0]);
texts[4] = convertCid(texts[1]);
texts[5] = convertCid(texts[2]);
PdfWriter writer = PdfWriter.getInstance(document, new
FileOutputStream(vertical.pdf));
int idx = 0;
document.open();
PdfContentByte cb = writer.getDirectContent();
for (int j = 0; j 2; ++j) {
BaseFont bf = BaseFont.createFont(KozMinPro-Regular, encs[j],
false);
cb.setRGBColorStroke(255, 0, 0);
cb.setLineWidth(0);
float x = 400;
float y = 700;
float height = 400;
float leading = 30;
int maxLines = 6;
for (int k = 0; k maxLines; ++k) {
cb.moveTo(x - k * leading, y);
cb.lineTo(x - k * leading, y - height);
}
cb.rectangle(x, y, -leading * (maxLines - 1), -height);
cb.stroke();
int status;
VerticalText vt = new VerticalText(cb);
vt.setVerticalLayout(x, y, height, maxLines, leading);
vt.addText(new Chunk(texts[idx++], new Font(bf, 20)));
vt.addText(new Chunk(texts[idx++], new Font(bf, 20, 0,
Color.blue)));
status = vt.go();
System.out.println(status);
vt.setAlignment(Element.ALIGN_RIGHT);
vt.addText(new Chunk(texts[idx++], new Font(bf, 20, 0,
Color.orange)));
status = vt.go();
System.out.println(status);
document.newPage();
}
document.close();
}
catch (Exception de) {
de.printStackTrace();
}
}
}
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iText and VerticalText
Vertical Text in PDF using CFDOCUMENT I am using font tag in a CSS file to layout a table header using vertical text. In HTML, the vertical text looks fine. However, when I convert the table to a pdf using cfdocument, the vertical text is displayed as horizintal text and does not follow the css specified font family, color or size. I'm trying to use the iTEXT class VerticalText to create the text, but i'm having trouble understanding how to call the method. I have created the object using [b]myObj.vertText = createObject(java,com.lowagie.text.pdf.VerticalText);[/b] Does anyone have ideas on how to use iText and call its functions? Thanks. ~| Upgrade to Adobe ColdFusion MX7 Experience Flex 2 MX7 integration create powerful cross-platform RIAs http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJQ Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:281598 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Query of Queries
Hi everyone, I really need some help with the following problem: We are upgrading our system from CF 5 to MX 7, and i have a query of queries problem. My attached code is giving me this error: The following information is meant for the website developer for debugging purposes. Error Occurred While Processing Request Query Of Queries runtime error. Query Of Queries runtime error. Unsupported SQL type java.sql.Types.CLOB. The field WBLT_TEXT is the CLOB field. I have tried putting SELECT CAST(WBLT_TEXT as VARCHAR) into the ListBullets query but I get exactly the same error. We are using Datadirect 3.5 drivers with a Type 4 JDBC Connection to an Oracle 10g RAC Your help is greatly appreciated. Ally CFQUERY name=ReadBltInfo datasource=#Application.DSN# SELECT BLT_ID, BLT_PGEID, BLT_BULLETS FROMWEBBULLETS WHERE BLT_ID = cfqueryparam cfsqltype=CF_SQL_INTEGER value=#iCurrentElement_ID# null=#yesNoFormat(NOT Len(trim(iCurrentElement_ID)))# /CFQUERY CFQUERY name=ListBulletsAll datasource=#Application.DSN# SELECT WBLT_ID, WBLT_TEXT, WBLTELEM_ID FROM WEBBLTS WHERE WBLTELEM_ID = cfqueryparam value=#iCurrentElement_ID# cfsqltype=CF_SQL_INTEGER null=#yesNoFormat(NOT Len(trim(iCurrentElement_ID)))# /CFQUERY CFLOOP list=#ReadBltInfo.BLT_BULLETS# index=ibltid CFQUERY name=ListBullets dbtype=query SELECT WBLT_TEXT FROM ListBulletsAll WHERE WBLT_ID = cfqueryparam value=#ibltid# cfsqltype=CF_SQL_INTEGER null=#yesNoFormat(NOT Len(trim(ibltid)))# /CFQUERY CF_TEXTAREAFORMAT INPUT=#ListBullets.WBLT_TEXT# OUTPUT=textarea ~| Create Web Applications With ColdFusion MX7 Flex 2. Build powerful, scalable RIAs. Free Trial http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJS Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:276887 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Problem with CFCHART
Hi there, i'm having trouble upgrading some CFGRAPH code to CFCHART There seems to be some functionality removed which doesn't allow unique IDs to be passed to a URL. For example: In CF5 we have a page which graphs the Top 20 most viewed pages on our site. Each bar of the graph then links to that unique page when you click on it (ie. http://www.oursite.co.uk/page.cfm?ID=1234) IN MX, I cant figure out how to pass the unique ID (PGE_ID) of that query row to the URL attribute of CFCHART . Here is my Code: CFQUERY name=qPageHitsReport datasource=#Application.DSN# SELECT PGE_HITCOUNT, PGE_DESC, PGE_ID FROM ( SELECT PGE_HITCOUNT, PGE_DESC, PGE_ID FROM RGUDBA.WEBPAGE ORDER BY PGE_HITCOUNT DESC ) WHERE ROWNUM 21 /CFQUERY CFCHART chartwidth=600 chartheight=500 title=Top 20 Pages by Page Views format=png URL=/general/info/page.cfm?pge=#PGE_ID# CFCHARTSERIES type=horizontalbar query=qPageHitsReport itemcolumn=PGE_DESC valuecolumn=PGE_HITCOUNT /CFCHARTSERIES /CFCHART With this code I get an error message: Error Occurred While Processing Request Variable PGE_ID is undefined. Is this not possible anymore? Surely Adobe havn't removed a really useful piece of functionality? . Or have they? Ally ~| Upgrade to Adobe ColdFusion MX7 Experience Flex 2 MX7 integration create powerful cross-platform RIAs http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJQ Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:276002 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Problem with CFCHART
I tried chnaging the URL attribute to URL=/general/info/page.cfm?pge=#qPageHitsReport.PGE_ID# This works, but passes the same PGE_ID for each bar I guess i'm going to have to parse the query results, but what would be the best way to do this? The CFCHART tag has no knowledge of the query, only the CFCHARTSERIES tag does. Ally ~| Macromedia ColdFusion MX7 Upgrade to MX7 experience time-saving features, more productivity. http://www.adobe.com/products/coldfusion?sdid=RVJW Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:276008 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
CFCONTENT HTTPS
Hi, i'm having a problem migrating some CF5 code to MX7.
We have a page (code below) which runs perfetly fine on CF5 and on MX7
throws an error Internet Explorer cannot download disp_displaydoc.cfm
from blah blah blah We have managed to narrow the problem down to the
page being served over HTTPS as it works ok on normal HTTP.
We really need this to run over SSL and wondered if anyone had any
ideas on how we can serve these docs/pdfs etc. as before.
Thanks for your help, Ally
cfsilent
cfscript
function udfFileMimeType(sFilename)
{
var sMime = ;
var sExt = lcase(right(sFilename,3));
switch(sExt)
{
case csv: { sMime = text/comma-separated-values;break;
}
case doc: { sMime = application/msword;break; }
case htm: { sMime = text/html;break; }
case mdb: { sMime = application/msaccess;break; }
case mov: { sMime = video/quicktime;break; }
case pdf: { sMime = application/pdf;break; }
case ppt: { sMime = application/powerpoint;break; }
case rtf: { sMime = application/rtf;break; }
case txt: { sMime = text/plain;break; }
case xls: { sMime = application/excel;break; }
case xml: { sMime = application/xml;break; }
case zip: { sMime = application/zip;break; }
default: { sMime = application/unknown;break; }
}
Return sMime;
}
/cfscript
cfparam name=URL.DIR default=docs
cfset thisFile = URLDecode(URL.file)
cfheader name=content-disposition value='inline;
filename=#thisFile#'
CFCONTENT file=#application.PSsavepath#\#URL.dir#\#thisFile#
TYPE=#udfFileMimeType(thisFile)#
/cfsilent
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