How to center selection
i have circle that I draw and i want to erase some parts of it inside by making selection inside and just erasing it
How to center this selection inside this circle?
For example, if you're working with selections and pixels (fills)...
-Noel
Similar Messages
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How to center selected text in document window?
I'm using Word.select( SelectionOptions.REPLACE_WITH) to iterate through a list of words in a document. It would be handy if any off-screen selections could be automatically scrolled into the document window, as with Find/Change. Is there any way to script this?
Thanks in advance --
SteveCuriously enough, there doesn't seem to be one specific function for that (which may explain the erratic way InDesign sometimes does this). I can't remember off-hand where I saw this trick, but the following works a treat:
app.layoutWindows[0].zoomPercentage = app.layoutWindows[0].zoomPercentage;
-- right after your select line. -
How to outline selected cells during drag and drop in the jtable
Hi,
I have spent a lot of time to find out how to outline selected cells during drag in the jtable, but I did not find the answer.
Can anybody give me a tip, where to read more about this problem or even better, give an example...
I have the following situation:
1.Table has 10 rows and 10 columns
2.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION) and setCellSelectionEnabled(true)
3.user select 5 cells in 4th row (for example cell45,cell46,cell47,cell48 and cell49)
4.user starts dragging. During dragging an outline should be drawn. Outline should be a rectangular with width of 5 cells and height of one cell. Outline should move according to the mouse position.
5.rectangular disappears when dropped
Regards,
PrimozIn "createTransferable" you can create a drag image
which you can paint in "dragOver" and clear in "drop" method of DropTarget :
package dnd;
* DragDropJTableCellContents.java
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.datatransfer.*;
import java.awt.dnd.*;
import java.awt.event.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
public class DragDropJTableCellContents extends JFrame {
public DragDropJTableCellContents() {
setTitle("Drag and Drop JTable");
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
getContentPane().add(createTable("JTable"), BorderLayout.CENTER);
setSize(400, 300);
setLocationRelativeTo(null);
private JPanel createTable(String tableId) {
DefaultTableModel model = new DefaultTableModel();
for (int i = 0; i < 10; i++) {
model.addColumn("Column "+i);
for (int i = 0; i < 10; i++) {
String[] rowData = new String[10];
for (int j = 0; j < 10; j++) {
rowData[j] = tableId + " " + i + j;
model.addRow(rowData);
JTable table = new JTable(model);
table.getTableHeader().setReorderingAllowed(false);
table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
table.setCellSelectionEnabled(true);
JScrollPane scrollPane = new JScrollPane(table);
table.setDragEnabled(true);
TableTransferHandler th = new TableTransferHandler();
table.setTransferHandler(th);
table.setDropTarget(new TableDropTarget(th));
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
JPanel panel = new JPanel(new BorderLayout());
panel.add(scrollPane);
panel.setBorder(BorderFactory.createTitledBorder(tableId));
return panel;
public static void main(String[] args) {
new DragDropJTableCellContents().setVisible(true);
abstract class StringTransferHandler extends TransferHandler {
public int dropAction;
protected abstract String exportString(JComponent c);
protected abstract void importString(JComponent c, String str);
@Override
protected Transferable createTransferable(JComponent c) {
return new StringSelection(exportString(c));
@Override
public int getSourceActions(JComponent c) {
return COPY;
@Override
public boolean importData(JComponent c, Transferable t) {
if (canImport(c, t.getTransferDataFlavors())) {
try {
String str = (String) t.getTransferData(DataFlavor.stringFlavor);
importString(c, str);
return true;
} catch (UnsupportedFlavorException ufe) {
} catch (IOException ioe) {
return false;
@Override
public boolean canImport(JComponent c, DataFlavor[] flavors) {
for (int ndx = 0; ndx < flavors.length; ndx++) {
if (DataFlavor.stringFlavor.equals(flavors[ndx])) {
return true;
return false;
class TableTransferHandler extends StringTransferHandler {
private int dragRow;
private int[] dragColumns;
private BufferedImage[] image;
private int row;
private int[] columns;
public JTable target;
@Override
protected Transferable createTransferable(JComponent c) {
JTable table = (JTable) c;
dragRow = table.getSelectedRow();
dragColumns = table.getSelectedColumns();
createDragImage(table);
return new StringSelection(exportString(c));
protected String exportString(JComponent c) {
JTable table = (JTable) c;
row = table.getSelectedRow();
columns = table.getSelectedColumns();
StringBuffer buff = new StringBuffer();
for (int j = 0; j < columns.length; j++) {
Object val = table.getValueAt(row, columns[j]);
buff.append(val == null ? "" : val.toString());
if (j != columns.length - 1) {
buff.append(",");
return buff.toString();
protected void importString(JComponent c, String str) {
target = (JTable) c;
DefaultTableModel model = (DefaultTableModel) target.getModel();
String[] values = str.split("\n");
int colCount = target.getSelectedColumn();
int max = target.getColumnCount();
for (int ndx = 0; ndx < values.length; ndx++) {
String[] data = values[ndx].split(",");
for (int i = 0; i < data.length; i++) {
String string = data;
if(colCount < max){
model.setValueAt(string, target.getSelectedRow(), colCount);
colCount++;
public BufferedImage[] getDragImage() {
return image;
private void createDragImage(JTable table) {
if (dragColumns != null) {
try {
image = new BufferedImage[dragColumns.length];
for (int i = 0; i < dragColumns.length; i++) {
Rectangle cellBounds = table.getCellRect(dragRow, i, true);
TableCellRenderer r = table.getCellRenderer(dragRow, i);
DefaultTableModel m = (DefaultTableModel) table.getModel();
JComponent lbl = (JComponent) r.getTableCellRendererComponent(table,
table.getValueAt(dragRow, dragColumns[i]), false, false, dragRow, i);
lbl.setBounds(cellBounds);
BufferedImage img = new BufferedImage(lbl.getWidth(), lbl.getHeight(),
BufferedImage.TYPE_INT_ARGB_PRE);
Graphics2D graphics = img.createGraphics();
graphics.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f));
lbl.setBorder(BorderFactory.createLineBorder(Color.LIGHT_GRAY));
lbl.paint(graphics);
graphics.dispose();
image[i] = img;
} catch (RuntimeException re) {
class TableDropTarget extends DropTarget {
private Insets autoscrollInsets = new Insets(20, 20, 20, 20);
private Rectangle rect2D = new Rectangle();
private TableTransferHandler handler;
public TableDropTarget(TableTransferHandler h) {
super();
this.handler = h;
@Override
public void dragOver(DropTargetDragEvent dtde) {
handler.dropAction = dtde.getDropAction();
JTable table = (JTable) dtde.getDropTargetContext().getComponent();
Point location = dtde.getLocation();
int row = table.rowAtPoint(location);
int column = table.columnAtPoint(location);
table.changeSelection(row, column, false, false);
paintImage(table, location);
autoscroll(table, location);
super.dragOver(dtde);
public void dragExit(DropTargetDragEvent dtde) {
clearImage((JTable) dtde.getDropTargetContext().getComponent());
super.dragExit(dtde);
@Override
public void drop(DropTargetDropEvent dtde) {
Transferable data = dtde.getTransferable();
JTable table = (JTable) dtde.getDropTargetContext().getComponent();
clearImage(table);
handler.importData(table, data);
super.drop(dtde);
private final void paintImage(JTable table, Point location) {
Point pt = new Point(location);
BufferedImage[] image = handler.getDragImage();
if (image != null) {
table.paintImmediately(rect2D.getBounds());
rect2D.setLocation(pt.x - 15, pt.y - 15);
int wRect2D = 0;
int hRect2D = 0;
for (int i = 0; i < image.length; i++) {
table.getGraphics().drawImage(image[i], pt.x - 15, pt.y - 15, table);
pt.x += image[i].getWidth();
if (hRect2D < image[i].getHeight()) {
hRect2D = image[i].getHeight();
wRect2D += image[i].getWidth();
rect2D.setSize(wRect2D, hRect2D);
private final void clearImage(JTable table) {
table.paintImmediately(rect2D.getBounds());
private Insets getAutoscrollInsets() {
return autoscrollInsets;
private void autoscroll(JTable table, Point cursorLocation) {
Insets insets = getAutoscrollInsets();
Rectangle outer = table.getVisibleRect();
Rectangle inner = new Rectangle(outer.x + insets.left,
outer.y + insets.top,
outer.width - (insets.left + insets.right),
outer.height - (insets.top + insets.bottom));
if (!inner.contains(cursorLocation)) {
Rectangle scrollRect = new Rectangle(cursorLocation.x - insets.left,
cursorLocation.y - insets.top,
insets.left + insets.right,
insets.top + insets.bottom);
table.scrollRectToVisible(scrollRect);
Edited by: Andre_Uhres on Nov 18, 2007 10:03 PM -
How to center menu and add spacing between buttons?
Here is my site: http://lauraportfolio.hostoi.com/index.html (If you are using Google Chrome you can right click and select "view page source" to see the html of the page)
See how the menu button are justified the left of the light pink menu bar? How can I put them in the center?
I would like to know how to center the menu, and then add spacing between the buttons.
At one point I added spacing between the buttons using CSS padding, but when I did that the last menu button, "Graphics" ran off the pink menu bar and became invisible and all kinds of crazy ugly stuff!
Below is what I beleive to be all of the CSS styling for the menu:
#menubar
width: 900px;
height: 72px;
padding: 0;
background-color: transparent;
background-image: url(transparentpink.png);
background-repeat: repeat;
ul#menu, ul#menu li
{ float: left;
margin: 0;
padding: 0;}
ul#menu li
list-style: none;
padding-right: 0px;
padding-left: 0px;
margin-right: auto;
margin-left: auto;
ul#menu li a
letter-spacing: 0.1em;
display: block;
float: left;
height: 37px;
text-align: center;
color: #f0dbca;
text-transform: none;
text-decoration: none;
background: transparent;
font-family: bonvenoCF, verdana, Geneva, sans-serif;
font-size: 150%;
font-style: normal;
font-weight: normal;
font-variant: normal;
padding-top: 29px;
padding-right: 26px;
padding-bottom: 6px;
padding-left: 26px;
ul#menu li a:hover, ul#menu li.selected a, ul#menu li.selected a:hover
color: #F0DBCA;
background-color: #F1836A;PART 1
So as long as the width of the buttons plus the padding doesn't go over 900px it won't run off the page?
Right. The "box model" in CSS works like this:
width + padding + border = actual visible/rendered width of box
height + padding + border = actual visible/rendered height of box.
PART 2
And do you know how I can center the whole thin instead of it being left-aligned on the menu bar?
You can't center floated menu items. The best you can do is make your menu fit the entire width of the container (or as close as you can) as described in PART 1 above.
To center your #menu container, use margin:0 auto;
To center text, use text-align:center on the #menu li a.
Nancy O. -
HT1320 My center select button is frozen. I have an old I Pod classic.
My center select button is frozen. I have an old I Pod....hp...30GB.
i have a 80gb old ipod and my screen is black and ink is shown how can i fix this where? and how much?
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JS - Center Selection to Artboard / New Document with certain Artboard size
TL;DR:
how do I center my current selection to the artboard?
just like hitting the "horizontal align-center" and "vertical align-center" buttons.
Hi,
I've been searching for the last two hours and before my head hits the keyboard I wanted to ask you for help.
What I'm struggling with:
in my init function i create a new document and then copy all layers from the previous document step by step to the new document and then save it as SVG.
// Init
(function(){
destination = Folder.selectDialog('Select folder for SVG files.', docPath);
if (!destination){return;}
holderDoc = app.documents.add();
stepThroughAndExportLayers(docRef.layers);
my problem is that holderDoc = app.documents.add(); always creates a document that is not the same size as my initial document where the layers get copied from.
so I want the exact same artboard size as in my initial document.
I'm fine with either doing it as fixed values or taking directly the values of the inital doc.
i tried this in the segment where I create the new document:
// Init
(function(){
destination = Folder.selectDialog('Select folder for SVG files.', docPath);
if (!destination){return;}
holderDoc = app.documents.add();
holderDoc.artboards[0].artboardRect = [0,0,128,128];
stepThroughAndExportLayers(docRef.layers);
and get this error message:
"Error 1200: an Illustrator error occured: 1346458189 ('PARM')
Line: 83
-> holderDoc.artboards[0].artboardRect = [0,0,128,128];"
which from what I've read on the web means that illustrator doesnt know what document to pick. but i have called it directly. so what could be the issue?
to clearify: I do not want to fit the artboard to the images/layer. the artboard should always have a certain size. (for me 128px by 128px)
I would highly appreciate you helping me with either fixing my approach or propose a completely new one.
Thanks so much in advance.
// edit: workaround
(function(){
destination = Folder.selectDialog('Select folder for SVG files.', docPath);
if (!destination){return;}
var activeArtboard = app.activeDocument.artboards[app.activeDocument.artboards.getActiveArtboardIndex()];
var ABRect = activeArtboard.artboardRect;
holderDoc = app.documents.add();
holderDoc.artboards.add(ABRect);
holderDoc.artboards.remove(0);
holderDoc.artboards.setActiveArtboardIndex(0);
//stepThroughAndExportLayers(docRef.layers);
i now added a new artboard to the new document with the same size as the artboard on the initial document.
i remove the predefined artboard on the new doc and set the new artboard as active.
BUT!
the artboard is now not centered into the window. which lets illustrator place my image with ctrl+c -> ctrl+v somewhere outside the artboard.
i now need to align my selection to the center of the artboard. but i cant find any reference on how to center a selection to the artboard.yes of course. i never modify the author's comments in original scripts.
but I wont post the script anywhere when it doesnt work anyway haha.
this is what I've done now:
// Init
(function(){
destination = Folder.selectDialog('Select folder for SVG files.', docPath);
if (!destination){return;}
var activeArtboard = app.activeDocument.artboards[app.activeDocument.artboards.getActiveArtboardIndex()];
var ABRect = activeArtboard.artboardRect;
// create new document with same artboard as original
holderDoc = app.documents.add(DocumentColorSpace.RGB, new UnitValue ((Math.abs(ABRect[0]-ABRect[2])), "px"), new UnitValue ((Math.abs(ABRect[0]-ABRect[2])), "px"));
stepThroughAndExportLayers(docRef.layers);
in order to create the new document with the same dimensions as my orignal doc, I first read the artboardRect dimensions of the current artboard and then create the document with those values passed as parameters. the calculation is to get the real width since artboardRect gives you left,top,right,bottom values and not just height and width.
this only works for square formats though. to make it properly you'd have to change the second "new UnitValue" to use the top and bottom values of artboardRect but I currently dont need to do so.
* Layers to SVG - layers_export.jsx
* @version 0.1
* Improved PageItem selection, which fixed centering
* @author Anton Ball
* Exports all layers to SVG Files
* I didn't want every layer in the SVG file so it first creates a new document
* and one by one copies each layer to that new document while exporting it out
* as an SVG.
* TODO:
* 1. More of an interface wouldn't hurt. Prefix option and progress bar of some description.
// Variables
var docRef = app.activeDocument,
docPath = docRef.path,
ignoreHidden = true,
svgExportOptions = (function(){
var options = new ExportOptionsSVG();
options.fontSubsetting = SVGFontSubsetting.GLYPHSUSED;
options.embedRasterImages = true;
options.fontType = SVGFontType.OUTLINEFONT;
return options;
destination, holderDoc;
// Functions
var stepThroughAndExportLayers = function(layers){
var layer,
numLayers = layers.length;
for (var i = 0; i < numLayers; i += 1){
layer = layers[i];
if (ignoreHidden && !layer.visible){continue;}
copyLayerTo(layer, holderDoc);
// Resize the artboard to the object
selectAll(holderDoc);
exportAsSVG(validateLayerName(layer.name, '-'), holderDoc);
// Remove everything
holderDoc.activeLayer.pageItems.removeAll();
holderDoc.close(SaveOptions.DONOTSAVECHANGES);
// Copies the layer to the doc
copyLayerTo = function(layer, doc){
var pageItem,
numPageItems = layer.pageItems.length;
for (var i = 0; i < numPageItems; i++){
pageItem = layer.pageItems[i];
pageItem.duplicate(holderDoc.activeLayer, ElementPlacement.PLACEATEND);
// Selects all PageItems in the doc
selectAll = function(doc){
var pageItems = doc.pageItems,
numPageItems = doc.pageItems.length;
for (var i = 0; i < numPageItems; i += 1){
pageItems[i].selected = true;
// Exports the doc to the destination saving it as name
exportAsSVG = function(name, doc){
var file = new File(destination + '/' + name + '.svg');
holderDoc.exportFile(file, ExportType.SVG, svgExportOptions);
// Makes sure the name is lowercase and no spaces
validateLayerName = function(value, separator){
separator = separator || '_';
//return value.toLowerCase().replace(/\s/, separator);
return value.replace(/\s/, separator);
// Init
(function(){
destination = Folder.selectDialog('Select folder for SVG files.', docPath);
if (!destination){return;}
var activeArtboard = app.activeDocument.artboards[app.activeDocument.artboards.getActiveArtboardIndex()];
var ABRect = activeArtboard.artboardRect;
// create new document with same artboard as original
holderDoc = app.documents.add(DocumentColorSpace.RGB, new UnitValue ((Math.abs(ABRect[0]-ABRect[2])), "px"), new UnitValue ((Math.abs(ABRect[0]-ABRect[2])), "px"));
stepThroughAndExportLayers(docRef.layers); -
How to print selected cells in numbers
Does anyone know how to print selected cells in a Numbers spreadsheet, rather than printing the entire sheet?
Also, how to save the selected cells as a pdf file without saving the irrelevant cells?Hi nmygs,
How about this?
Cell A1 is a Pop-Up Menu containing names of the various "Departments"
Other cells contain formulas to find a match for whatever is chosen in A1 from the Very Big Data Table.
Reusable Print Me table.
Regards,
Ian. -
How do I select a thick paper to print from Indesign?
How do I select a thick paper to print from Indesign? I have to go to the printer to select the thicker paper. I would like to select the paper from my computer in Indesign. Other programs allow this.
At the bottom of the print dialog box is a button labeled Printer. That will lead you to the printer-specific options like paper weight.
-
the select all under edit is not highlighted in 12.0.1.26, I need to move a large number of photos from pad app sharing area to laptop, how do I select all? Thanks
the select all under edit is not highlighted in 12.0.1.26, I need to move a large number of photos from pad app sharing area to laptop, how do I select all? Thanks
-
Forms: How do we select two diffrent lov for two seperate conditons
DECLARE
a_value_chosen BOOLEAN;
BEGIN
if :reports.report in('OQ29','OQ25','OQ22') then
a_value_chosen := Show_Lov('lov_agen');
if :reports.office_id is not null then
a_value_chosen := Show_Lov('lov_agent');
if a_value_chosen then
:reports.office_name := null;
:reports.county_id := null;
:reports.county_name := null;
:reports.region_id := null;
:reports.region_name := null;
end if;
END if;
if :reports.category = 'PERFORMANCE' AND
:reports.SUPERVISOR_ID IS NOT NULL AND
:reports.SUPERVISOR_ID>0 then
a_value_chosen := Show_Lov('LOV_YPR_AGENT');
END IF;
if a_value_chosen then
:reports.office_name := null;
:reports.county_id := null;
:reports.county_name := null;
:reports.region_id := null;
:reports.region_name := null;
end if;
END IF;
This is the actual code what i want is that when the reports.report is in (OQ29, OQ25, OQ22) it should select the lov_agen an if the reports.office_id is null then it should select lov_agent but some how it is selecting both the lov_agen first if you don't select anything for that condition then it is going to the next lov to satisfy the next condition. Can anyone able to help me out.
Thanks
Message was edited by:
user506476The problem is that it is picking the lov specified but it is not picking the lov in the order of the condition. Say if condition one says to pick lov_agen and if second condition says to pick LOV_AGENT it should pick in that order. But what it is doing is that if i select for condition two it is picking both the lov's in the order of the lov's specified.
Thanks
Suresh -
How do you select a single image with the keyboard?
I can use the "/" key to deselecting the current photo but how do I select the current photo with the keyboard? Usually the space bar is used for this but that displays the image. Is the only way to select the current photo by using the mouse?
OK, now that the question has been clarified....
Pressing and holding the Shift key as you move through the grid with the arrow keys will individually multi-select them, but that breaks down if you want non-contiguous selections, i.e. lifting off the shift key to skip a photo will cause all previous selections to be lost when you use the arrow key to advance. I think the only way for non-contiguous selection is ctrl-click. -
I have many songs and playlists in my iTunes account. I do not want all of them synced to my iPhone 5S, but that has happened via iCloud, and it has caused a storage problem on my phone. How do I select only certain playlists to be synced to my iPhone?
You need to start over with Music. On the iPhone Music screen uncheck sync music. Also, on the Summary screen uncheck "Manually manage music and videos", then sync and it should clear off your phone.
Next, choose the music you want to sync. If you want to fit more on check "Convert higher bit rate songs to 128 kbps AAC". This will reduce quality slightly, but it won't be noticable unless you are using $300 headphones. -
How to get selected value from selectOneRadio ???
Hi...i want to how to get selected value from selectOneRadio and use it in another page and in backing bean.
Note i have about 10 selectOneRadio group in one page i want to know value of each one of them.
Plzzzzzzzz i need helpYou have a datatable in which each row is a question, correct?
Also in each row you have 5 possible answers that are in a radio, correct?
So,
You need to put in your datatable model, a question, and a list of answers (5 in yor case) and the selected one.
So you will have a get to the question, an SelectItem[] list to populate the radios and another get/set to the selected question.
ex:
<h:selectOneRadio value="#{notas.selectedString}" id="rb">
<f:selectItem itemValue="#{notas.valuesList}"/>
</h:selectOneRadio>
Search the web for examples like yours. -
How to get selected value from OADefaultListBean.
Hi All,
How to get selected value from OADefaultListBean ?
Thanks,Hi,
To identify the user's selection(s) when the page is submitted, you would add the following logic to your processFormRequest() method:
OADefaultListBean list =
(OADefaultListBean)webBean.findChildRecursive("positionsList");
String name = list.getName();
String[] selectedValues = pageContext.getParameterValues(name);
To retrieve all the values in the list box, call list.getOptionsData().
--Prasanna -
How to get selected values from selectManyCheckbox ?
Hi,
I am a SOA developer and using 'Auto generated adf form' of Human Task. I did some customization in the form. I need to show one dynamic list (contains multiple string values) on a form, from which user will select desired values. For this I have used <af:selectManyCheckbox> adf component.
It has generated code as follows...
<af:selectManyCheckbox value="#{bindings.Response.inputValue}"
label="#{bindings.Response.label}"
id="smc1">
<f:selectItems value="#{bindings.Response.items}" id="si9"/>
</af:selectManyCheckbox>
I am able to show list on a form and can select multiple values also.
Now, I want the multiple selected values back in my BPEL process. I need only those values which are selected by user.
Currently I am getting complete list as it is back in BPEL process.
Please help me out..!
Thanks..
SurajUnwinding ADF: How to retrieve Selected Items from selectManyCheckbox using ValueChnageListener
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