sumuka
Last Activity: Dec 19 '07, 08:46 AM
Joined: Oct 4 '07
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No HDF is Hirarchical Data Format... -
problem in creating .hdf file in java....
Hello,
I'm doing a project in java and i'm supposed to create a HDF file in order to store the data and retrieve it back whenever needed . Can anybody help me to create and give me examples ASAP.....
Thanks in advance, -
Thanks for replying .
But i need to assign the values of s and t which i've used in the for loop .
I need to assign the values of s and t to this array and then display.
Please help.......Leave a comment:
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Problem in assigning values to 2-dimensional arrays...
Hello,
I'm doing a project in java and im not able to assign the values which are got from for loop to the 2-dimensional array.
Can anyone tell me how to assign the values and print them?
the code is:
...Code:gr.getGridArray(); for (int s=0;s<=NoOfElevations;s++) for (int t=0;t<=NoOfElevations;t++) { -
Thanks for replying .
I tried it the XOR will reverse the color in the place where one image is drawn on another but i need to clear the inner part . After drawing im getting those dashed lines within the boundary of rectangle. I need only the outer boundary of rectangle. Please suggest me something.
Thanks in advance,...Leave a comment:
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How to clear the image......
Hello,
I have a rectancle drawn on buffered image .This is a rubber rectangle which is drawn by dragging the mouse now after releasing the mouse button there remains a dashed lines within the rectangle i need to clear all those and retain only the outer boundary. So is there any method to do it ? I have no idea how to do it?
Thanks in advance, -
Need to draw spiral within dynamically changing rectangle....
Hello,
I'm doing a java project in which I have a rectangle which is drawn by the user by dragging the mouse and hence the size of the rectangle can vary for each execution. Now i need to draw a spiral within the rectangle according to the size of the rectangle so that when ever the rect is bigger the spiral has to be bigger and when smaller the spiral size should change accordingly.How can i do this?
Can anybody help... -
Thanks for replying . I'm using the rubber band technique to draw the rectangle and this is the code
//...Code:code goes here.. .import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Rubber1 extends Frame { int winWidth = 500; int winHeight = 500; boolean tracking = false; // left button down, sense motion int startXLeave a comment:
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How to check the bounds of a rectangle....
Hello,
I have a rectangle and when i click within the border of the rectangle the pop up menu has to be opened .But in my case where ever i click within the frame the menu bar is popping out so how to check the condition so that the pop up menu appears only when the user clicks within the rectangle border and the shape and position of rectangle can change for every execution.
Can anybody Help me....
Thanks... -
Problem in creating a menubar....
Hello,
Im not able to create a menu bar here can anyone tell me what the mistake is?
This is the code
class mousePressHandl er extends MouseAdapter
{
public void mousePressed (MouseEvent e)
{
int b, x, y;
b = e.getButton();
x = e.getX();
y = e.getY();
// System.out.prin tln("press x="+x+"... -
I read it but i'm not able to figure to my mistake.Plz anybody guide me .......Leave a comment:
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Problem in drawing a rectangle in swings...
Hello,
I'm doing a project in java using swings ,im able to create a panel and frame but i have a problem in event handling.I have added the MouseMotionList ener but it's giving some error .Here i want to draw a rectangle when the user clicks and drags the mouse button and releases a rectangle has to be drawn.can somebody help me to debug the error ASAP.
My code goes like this:
import javax.swing.*;... -
drawing spiral shape...
Hello,
Can Anybody tell me how to draw a simple spiral in java ?
Thanks in anticipation, -
Thanks for replying
I will try this out and get back to you if i need any help. :)...Leave a comment:
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Thank you so much Veena !!!
Its working absolutely fine.
Thank you once again....Leave a comment:
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Flexgrid cell alignment...
Hello,
I have a flexgrid which has some data in it i'm able to align the column name to center but i'm not able to align the data within the cells to center .The data are placed to extreme right by default .How to align the data within the cells to center .
Can Anyone help me out with this...
Thanks in anticipation, -
Thank you Jos for showing interest in my question.
Now As you said when the user clicks and drags on the image a rectangle with a dotted lines has to be drawn once the user releases the mouse a spiral has to be drawn automatically within the rectangle and the dotted lines should disappear and when the user clicks on rectangle and moves it to the desired location the only the spiral has to be moved without any change to the background image....Leave a comment:
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Problem with vb modal...
Hello,
I have 2 forms frm rule and frm type firstly the form rule will be opened which is a parent form after clicking on it form type(child form) will open but while closing the form i need the parent form to be closed first and then child form . can anyone help me out with this? I used vb modal but im not getting the result.
frmrule.Show vbModal
Unload frmrule
Set frmrule = Nothing
This... -
To check whether form is loaded....
Hello,
I'm doing a vb6 project in which i've a flexgrid and when the user clicks on the 3rd column 1st row a new form (frm.edit) will open and this form displays some data now when i want click the next row i will have to close the frm.edit.
But i want to check whether the form is loaded and if it's loaded then i should be able to click on flexgrid's next row without closing the frm.edit but the values inside the frm.edit should... -
Drawing spiral in java.........
Hello ,
Im doing a java project in java 1.5 version and i need to draw the spiral . The problem is the user has to draw a box or rectangle of any size on an image and the central point of that box should be taken and a spiral should be drawn automatically starting from central point and also the box which they have drawn should be able to move and place it somewhere else in the picture. how to achieve this.
Kindly help...
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