Please tell me why this won't work cross-platform (parallax)
http://jeyone.BusinessCatalyst.com
My new test site: http://jeyone.BusinessCatalyst.com
In chipboard with Adobe song > downloaded through Dream Weaver > account BC
IM struggling to understand why this Parallax site or this entire site will not work on iphone 5 or ipad
Simon
Hi Simon,.
iOS does not support Parallax scrolling.
The reason for this, is because Parallax is too heavy on the graphics processor. iOS cannot handle [yet].
Tags: Edge Animate
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=========== my script ==== ================
/ * Formatted on 30/01/2009 11:11 (trainer more v4.8.7) * /.
SET serveroutput ON SIZE 1000000
-serveroutput ON SIZE UNLIMITED FORMAT WORD_WRAPPED
-SET serveroutput OFF
SET verify OFF
SET feedback OFF
DECLARE
-- *********
-Debug/error handling
-- *********
v_err_seq NUMBER: = 0;
v_err_num VARCHAR2 (30);
v_err_msg VARCHAR2 (250);
v_err_line VARCHAR2 (350);
-- *********
-Variable work
-- *********
p_hire_date DATE;
p_business_group_id NUMBER: = 0;
p_person_id NUMBER: = 0;
p_address_line1 VARCHAR2 (240);
p_date_of_birth VARCHAR2 (35);
p_address_line2 VARCHAR2 (240);
Employee_number VARCHAR2 (14);
p_employee_number VARCHAR2 (14);
emp_number VARCHAR2 (14);
p_email_address VARCHAR2 (240);
p_address_line3 VARCHAR2 (240);
p_first_name VARCHAR2 (150);
p_address_line4 VARCHAR2 (240);
p_middle_names VARCHAR2 (30);
p_post_code VARCHAR2 (30);
p_last_name VARCHAR2 (150);
p_nationality VARCHAR2 (30);
p_sex VARCHAR2 (30);
p_national_identifier VARCHAR2 (30);
p_title VARCHAR2 (30);
v_rec_cnt NUMBER: = 0;
insert_flag VARCHAR2 (8);
-ip_p_address_id NUMBER;
ip_p_address_id per_addresses.address_id%TYPE;
ip_p_object_version_number NUMBER;
ip_p_party_id per_addresses.party_id%TYPE;
l_person_id NUMBER;
l_employee_number VARCHAR2 (35);
l_validate BOOLEAN DEFAULT FALSE;
l_assignment_id NUMBER;
l_per_object_version_number NUMBER;
l_asg_object_version_number NUMBER;
l_per_effective_start_date DATE;
l_per_effective_end_date DATE;
l_full_name VARCHAR2 (240);
l_per_comment_id NUMBER;
l_assignment_sequence NUMBER;
l_assignment_number VARCHAR2 (100);
l_name_combination_warning BOOLEAN: = FALSE;
l_assign_payroll_warning BOOLEAN: = FALSE;
l_address_id NUMBER;
l_object_version_number NUMBER;
-return_code NUMBER;
-return_message VARCHAR2 (2000);
-command_prin VARCHAR2 (9000);
-fh UTL_FILE. TYPE_DE_FICHIER;
-path VARCHAR2 (135);
-name VARCHAR2 (30);
-- ***********************************
-Get employee details work table info
-- ***********************************
CURSOR get_employee_details
IS
SELECT p_person_id, p_validate, p_hire_date, p_business_group_id,
p_last_name, p_sex, p_date_of_birth, p_email_address,
p_employee_number, p_first_name, p_marital_status,
p_middle_names, p_nationality, p_title, p_national_identifier.
p_address_line1, p_address_line2, p_address_line3,
p_address_line4, p_post_code
OF SU_TEMPLOYEE_DETAILS;
-- *****************************************
-check the details used table PER_ALL_PEOPLE_F news
-- *****************************************
CURSOR c_check_employee (emp_number VARCHAR2)
IS
SELECT per.person_id, per.business_group_id, per.last_name,
per.start_date, per.date_of_birth, per.email_address,
per. Employee_number, per.first_name, per.marital_status,
per.middle_names, per.nationality, per.national_identifier,
per. Sex, per.title, padd.address_id, padd.primary_flag,
PADD.address_line1, padd.address_line2, padd.address_line3,
PADD.town_or_city, padd.postal_code, padd.telephone_number_1,
PADD.object_version_number
OF per_all_people_f by, per_addresses padd
WHERE per.employee_number = emp_number
"AND TRUNC (per.start_date) > 1 January 2009"
AND per.person_id = padd.person_id;
SheikYerbouti c_check_employee % ROWTYPE;
BEGIN
-v_err_seq: = 2;
-command_prin: = SQLERRM;
-p (l_string);
-path: = "% SU_TOP/employees";
-name: = "utl_tester.txt";
LOOP
-- ***********************************
-Process each record in the table of work
-- ***********************************
FOR v_emp IN get_employee_details
LOOP
v_rec_cnt: = v_rec_cnt + 1;
-- ************************************
-determine if there are already customers
-- ************************************
OPEN c_check_employee (v_emp.p_employee_number);
EXTRACTION c_check_employee
IN SheikYerbouti.
IF c_check_employee % NOTFOUND
THEN
insert_flag: = 'I ';
ON THE OTHER
insert_flag: = 'X '.
END IF;
IF insert_flag = 'I '.
THEN
DBMS_OUTPUT. PUT_LINE
("Employee does not exist, continue the import...");
ON THE OTHER
DBMS_OUTPUT. PUT_LINE
("Employee found - cannot import recording.");
END IF;
CLOSE C_check_employee;
-- ***********************************
-Create new record PER_ALL_PEOPLE_F and PER_ADDRESSES of
-record of the table info
-- ***********************************
IF insert_flag = 'I '.
THEN
START-procedure used - import
-fh: = UTL_FILE. FOPEN (name, path, "w");
-UTL_FILE. Put_line (fh,' import used...) Hang on...! ") ;
-UTL_FILE. FCLOSE (FH);
-DBMS_OUTPUT. PUT_LINE (' ');
-DBMS_OUTPUT. Put_line (' import used...) Hold on...! ');
-DBMS_OUTPUT. PUT_LINE (' ');
BEGIN
Hr_Employee_Api.create_gb_employee
(p_validate = > l_validate,)
p_hire_date = > v_emp.p_hire_date,
p_business_group_id = > v_emp.p_business_group_id,
p_date_of_birth = > v_emp.p_date_of_birth,
p_email_address = > v_emp.p_email_address,
p_first_name = > v_emp.p_first_name,
p_middle_names = > v_emp.p_middle_names,
p_last_name = > v_emp.p_last_name,
p_sex = > v_emp.p_sex,
p_ni_number = > v_emp.p_national_identifier,
p_employee_number = > v_emp.p_employee_number,
p_person_id = > l_person_id,
p_title = > v_emp.p_title,
p_assignment_id = > l_assignment_id,
p_per_object_version_number = > l_per_object_version_number,
p_asg_object_version_number = > l_asg_object_version_number,
p_per_effective_start_date = > l_per_effective_start_date,
p_per_effective_end_date = > l_per_effective_end_date,
p_full_name = > l_full_name,
p_per_comment_id = > l_per_comment_id,
p_assignment_sequence = > l_assignment_sequence,
p_assignment_number = > l_assignment_number,
p_name_combination_warning = > l_name_combination_warning,
p_assign_payroll_warning = > l_assign_payroll_warning
);
-DBMS_OUTPUT. PUT_LINE ('.. employee updated successfully..');
-DBMS_OUTPUT. PUT_LINE (' ');
EXCEPTION
WHILE OTHERS
THEN
NULL;
-DBMS_OUTPUT. PUT_LINE ('..) SQLCodeErrors:-' | SQLCODE);
-DBMS_OUTPUT. PUT_LINE (' ');
-DBMS_OUTPUT. Put_line (' no. used:-' | v_emp.p_employee_number);
-DBMS_OUTPUT. Put_line (' name ' | v_emp.p_last_name);
-DBMS_OUTPUT. Put_line (' record failed to load...) ' || SQLERRM);
-DBMS_OUTPUT. Put_line (' record failed to load...) ' || l_string);
-DBMS_OUTPUT. Put_line (SUBSTR (command_prin, 1, 250));
END;
START-import procedure address - partners
-DBMS_OUTPUT. PUT_LINE ('.. and address the employee associate...');
Hr_Person_Address_Api.create_person_address
(p_validate = > l_validate,)
-p_effective_date = > v_emp.p_hire_date,
p_effective_date = > SYSDATE,.
p_pradd_ovlapval_override = > NULL,
p_validate_county = > NULL,
p_person_id = > l_person_id,
p_primary_flag = > 'Y ',.
p_style = > 'GB_GLB ',.
-p_date_from = > v_emp.p_hire_date,
p_date_from = > SYSDATE,.
p_date_to = > NULL,
p_address_type = > NULL,
p_comments = > NULL,
p_address_line1 = > v_emp.p_address_line1,
p_address_line2 = > v_emp.p_address_line2,
p_address_line3 = > v_emp.p_address_line3,
p_town_or_city = > v_emp.p_address_line4,
p_region_1 = > NULL,
p_region_2 = > NULL,
p_region_3 = > NULL,
p_postal_code = > v_emp.p_post_code,
p_country = > v_emp.p_nationality,
p_telephone_number_1 = > NULL,
p_telephone_number_2 = > NULL,
p_telephone_number_3 = > NULL,
p_addr_attribute_category = > NULL,
p_addr_attribute1 = > NULL,
p_addr_attribute2 = > NULL,
p_addr_attribute3 = > NULL,
p_addr_attribute4 = > NULL,
p_addr_attribute5 = > NULL,
p_addr_attribute6 = > NULL,
p_addr_attribute7 = > NULL,
p_addr_attribute8 = > NULL,
p_addr_attribute9 = > NULL,
p_addr_attribute10 = > NULL,
p_addr_attribute11 = > NULL,
p_addr_attribute12 = > NULL,
p_addr_attribute13 = > NULL,
p_addr_attribute14 = > NULL,
p_addr_attribute15 = > NULL,
p_addr_attribute16 = > NULL,
p_addr_attribute17 = > NULL,
p_addr_attribute18 = > NULL,
p_addr_attribute19 = > NULL,
p_addr_attribute20 = > NULL,
p_add_information13 = > NULL,
p_add_information14 = > NULL,
p_add_information15 = > NULL,
p_add_information16 = > NULL,
p_add_information17 = > NULL,
p_add_information18 = > NULL,
p_add_information19 = > NULL,
p_add_information20 = > NULL,
-p_party_id = > NULL,
p_party_id = > ip_p_party_id,
p_address_id = > ip_p_address_id,
p_object_version_number = > ip_p_object_version_number
);
-DBMS_OUTPUT. Put_line (' updated address of the / Insertion was successful! ');
-OUTPUT WHEN command_prin IS NULL;
-command_prin: = SUBSTR (command_prin, 251);
END;
END;
-- ******************************
-End of the related customer details
-- ******************************
-- ******************************
END IF;
END LOOP;
-DBMS_OUTPUT. Put_line (' to read: ' | v_rec_cnt);
-EXCEPTION
-WHILE OTHERS THEN
-RESTORATION;
-Output error message
-v_err_num: = TO_CHAR (SQLCODE);
-v_err_msg: = SUBSTR (SQLERRM, 1, 250);
-v_err_line: = ' Oracle error (seqno =' | v_err_seq |) ') ' ||
-v_err_num |' occurred processing file ' |
-TO_CHAR(v_rec_cnt + 1) |': ' | v_err_msg;
-DBMS_OUTPUT. Put_line (v_err_line);
END LOOP;
COMMIT;
END;
-END;
/
EXIT;
======================================
much, much obliged...
StevenMaybe I'm missing something, but I don't see one in your outer loop EXIT condition...
DECLARE . . BEGIN LOOP FOR v_emp IN get_employee_details LOOP v_rec_cnt := v_rec_cnt + 1; . . END LOOP; END LOOP; <---- No EXIT for this loop COMMIT; END; -
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orb2ChargeTextField.setVisible(true); dielectricConstantPanel.setVisible(true); dielectricConstantTextField.setVisible(true); orb1HeightLabel.setVisible(true); orb2HeightLabel.setVisible(true); orb1HeightTextField.setVisible(true); orb2HeightTextField.setVisible(true); separationDistanceLabel.setVisible(true); separationDistanceTextField.setVisible(true); dragCoefficientLabel.setVisible(true); dragCoefficientTextField.setVisible(true); orb1RadiusLabel.setVisible(true); orb2RadiusLabel.setVisible(true); orb1RadiusTextField.setVisible(true); orb2RadiusTextField.setVisible(true); } else { orb1ChargeLabel.setVisible(false); orb1ChargeTextField.setVisible(false); orb2ChargeLabel.setVisible(false); orb2ChargeTextField.setVisible(false); dielectricConstantPanel.setVisible(false); dielectricConstantTextField.setVisible(false); separationDistanceLabel.setVisible(false); separationDistanceTextField.setVisible(false); dragCoefficientLabel.setVisible(false); dragCoefficientTextField.setVisible(false); orb1RadiusLabel.setVisible(false); orb2RadiusLabel.setVisible(false); orb1RadiusTextField.setVisible(false); orb2RadiusTextField.setVisible(false); } if(considerGravity.isSelected()) { gravityConstantLabel.setVisible(true); gravityConstantTextField.setVisible(true); planetaryRadiusLabel.setVisible(true); planetaryRadiusTextField.setVisible(true); planetaryMassLabel.setVisible(true); planetaryMassTextField.setVisible(true); orb1HeightLabel.setVisible(true); orb1HeightTextField.setVisible(true); orb2HeightLabel.setVisible(true); orb2HeightTextField.setVisible(true); } else { gravityConstantLabel.setVisible(false); gravityConstantTextField.setVisible(false); planetaryRadiusLabel.setVisible(false); planetaryRadiusTextField.setVisible(false); planetaryMassLabel.setVisible(false); planetaryMassTextField.setVisible(false); orb1HeightLabel.setVisible(false); orb1HeightTextField.setVisible(false); orb2HeightLabel.setVisible(false); orb2HeightTextField.setVisible(false); } // buttonsPanel.add(orb1ChargeDensityTextField); // don't remember what I have this for or if it's a mistake // buttonsPanel.add(orb2ChargeDensityTextField); // don't remember what I have this for or if it's a mistake // frame.pack(); buttonsPanel.validate(); // THIS SEEMS TO NOT BE NEEDED BUT KEEP IT UNTIL I LOOK FURTHER INTO THIS!!! buttonsPanel.setVisible(true); // System.out.println("The width is: " + buttonsPanel.getWidth()); // here for testing purposes } public void setRadioButtonProperties() { inVacuumRadioButton = new JRadioButton("Vacuum"); inAirRadioButton = new JRadioButton("Air"); inOtherMediumRadioButton = new JRadioButton("Other"); inVacuumRadioButton.setSelected(true); ButtonGroup group = new ButtonGroup(); group.add(inVacuumRadioButton); group.add(inAirRadioButton); group.add(inOtherMediumRadioButton); } public void setRegularButtonProperties() { simulateButton = new JButton("Simulate"); simulateButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { // The following is test code and is not the real deal type of simulation orb1.setX(0); simulationStarted = true; // Timer timer = new Timer(100, new Repaint()); } }); } // public class Repaint implements ActionListener // { // public void actionPerformed(ActionEvent e) // { // repaint(); // } // } public void createPanels() { buttonsPanel = new JPanel(); } public void createOrbs() { orb1 = new Orb(); orb2 = new Orb(); } protected void paintComponent(Graphics g) { super.paintComponent(g); drawTitle(g); // THE FOLLOWING IS DATA CALCULATED AND SHOVED INTO THE ORB CLASS BEING USED g.setColor(Color.RED); orb1.setX(0.03F); orb1.setY(0.1F); // temporary for testing purposes if(orb1RadiusTextField.getText() != null) orb1.setRadius(Float.parseFloat(orb1RadiusTextField.getText())); else orb1.setRadius(0.3F); System.out.println("The nummber is this: " + Float.parseFloat(orb1RadiusTextField.getText())); g.fillOval(getPixelXCoordinate(orb1.getX()), getPixelYCoordinate(orb1.getY()), convertMetresToPixels(orb1.getRadius()), convertMetresToPixels(orb1.getRadius())); } public int convertMetresToPixels(double metres) {// This method only converts metres to pixels and does not take into account where the pixels are drawn int pixels = -1; int scalar = 3000; pixels = (int) (scalar*metres); return pixels; } public int getPixelXCoordinate(double metresXCoordinate) { return convertMetresToPixels(metresXCoordinate); } public int getPixelYCoordinate(double metresYCoordinate) { return (int) (frame.getHeight() - convertMetresToPixels(metresYCoordinate)); } public void drawTitle(Graphics g) // There's an issue with the delay from normal/unformatted text to special/formatted text { String title = "Welcome to the orb program!"; FontMetrics fontMetrics = g.getFontMetrics(); graphicsPanel.setFont(new Font("Times", Font.BOLD, 20)); // Get the position of the leftmost character in the baseline int x = fontMetrics.stringWidth(title); int y = fontMetrics.getAscent(); // g.drawString(title, x, y); // Nullify unused references for garbage collector fontMetrics = null; title = null; } public void setFrameProperties() { frame = new JFrame(); frame.setTitle("Orb program"); frame.setVisible(true); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(1100, 800); // change resolution in conjunction with FontMetrics title placement frame.setLocationRelativeTo(null); frame.setLayout(new BorderLayout()); // frame.add(buttonsPanel); // uncomment this later frame.add(graphicsPanel); frame.add(buttonsPanel, BorderLayout.EAST); } public void setCheckBoxProperties() { considerGravity = new JCheckBox("Enable gravity", false); considerGravity.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { setPanelProperties(); } }); considerElectricity = new JCheckBox("Enable electrical forces", true); considerElectricity.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { setPanelProperties(); } }); } public void setTextFieldProperties() { float tempElementaryCharge = common.getElementaryCharge(); gravityConstantTextField = new JTextField("9.79205"); orb1ChargeTextField = new JTextField(String.valueOf(tempElementaryCharge)); orb2ChargeTextField = new JTextField(String.valueOf(-1 * tempElementaryCharge)); orb1InitialVelocityTextField = new JTextField("0"); orb2InitialVelocityTextField = new JTextField("0"); planetaryRadiusTextField = new JTextField("6.3685E6"); planetaryMassTextField = new JTextField("5.9721986E24"); dielectricConstantTextField = new JTextField("1.00058986"); orb1HeightTextField = new JTextField("1"); orb2HeightTextField = new JTextField("1"); separationDistanceTextField = new JTextField("1"); dragCoefficientTextField = new JTextField("0.47"); orb1RadiusTextField = new JTextField("0.03"); orb2RadiusTextField = new JTextField("CACA2"); // orb1ChargeDensityTextField = new JTextField(""); // don't remember what I have this for or if it's a mistake // orb2ChargeDensityTextField = new JTextField(""); // don't remember what I have this for or if it's a mistake } // public String getOrb1Initial // I WAS HERE LAST!!!! public static void main(String[] args) // main() will be removed later { UserInterface userInterface = new UserInterface(); // this will later be called via the main() of the launcher program } }
(Just so that can compile the program here)/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package project; /** * * @author Deniz */ public class Common { private float coulombConstant = (float) 8.9875517873681764E9; // Nm^2/C^2 private float newtonGravitationalConstant = (float) 6.67428E-11; // Nm^2/kg^2 private float planetaryMass = (float) 5.9721986E24; // (in kg) defaults to Earth's mass private float dielectricConstant = (float) 1.00058986; // dimensionless private float planetaryRadius; private float height; private float systemImpulse; private final float airDensityEarth = (float) 1.29; // in kg/m^3 // THIS NUMBER COULD BE WRONG private float mediumDragForce; private final float airDensityMars = (float) 2.30446139E-5; // g/(cm^3) private float gravityConstant; // = (float) 9.80665; // in m/s^2 // set it via text field instead of here by default private float mediumDensity; // also called fluid density private float separationDistance; // m private float electricalPotentialEnergy; private double electricField; private double gravitationalPotentialEnergy; private double totalKineticEnergy; private double totalPotentialEnergy; private boolean inVacuum = true; // should make it get from text field - check my logic again jic // private float potentialDifference; // I'M PRETTY SURE THIS IS FOR V = ED AND V = ED IS FOR UNIFORM ELECTRIC FIELDS AND THIS PROGRAM DOESN'T SIMULATE SOMETHING WITH A UNIFORM ELECTRIC FIELD private boolean inAir = false; // should make it get from text field - check my logic again jic private boolean inOtherMedium = false; // neglect any additional electrical properties that MIGHT exist(depending on the fluid in question) private final float elementaryCharge = (float) 1.6E-19; public Common() { } public float getElementaryCharge() { return elementaryCharge; } public double getSeparationDistance() { return separationDistance; } public float getSystemImpulse() { return systemImpulse; } public float getElectricalPotentialEnergy() { return electricalPotentialEnergy; } public double getElectricField() { return electricField; } public float getMediumDragForce() { if(inVacuum) { return 0; } else { return mediumDragForce; } } public void setSeparationDistance(Orb orb1, Orb orb2, float surfaceSeparation) { separationDistance = surfaceSeparation + orb1.getRadius() + orb2.getRadius(); } public void setMediumDragForce(float mediumDragForce) { this.mediumDragForce = mediumDragForce; } public void setMediumDragForce(float mediumDensity, double velocity, float referenceArea, float dragCoefficient) { mediumDragForce = (float) (-0.5 * mediumDensity * referenceArea * dragCoefficient * Math.pow(velocity, 2)); // haven't paid too much attention to direction of the vector yet } public void setMediumDensity(float mediumDensity) { this.mediumDensity = mediumDensity; } // public void setSeparationDistance(Point point) // { // // } public void setSystemImpulse(float systemImpulse) { this.systemImpulse = systemImpulse; } public float getGravityConstant() { if(gravityConstant > 9.7 && gravityConstant < 9.9) { return gravityConstant; } else { gravityConstant = (float) (newtonGravitationalConstant * planetaryMass/Math.pow((planetaryRadius + height),2)); return gravityConstant; } } public double getGravitationalPotentialEnergy() { return gravitationalPotentialEnergy; } public double getTotalKineticEnergy() { return totalKineticEnergy; } public double getTotalPotentialEnergy() { return totalPotentialEnergy; } // public float getPotentialDifference() // { // return potentialDifference; // } public void setGravityConstant(float gravityConstant) { this.gravityConstant = gravityConstant; } }
Thanks in advance!/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package project; import java.awt.Point; /** * * @author Deniz */ public class Orb { private boolean fixedOrbPosition = false; private float currentVelocity; private float currentSpeed; private float orbArea; private double charge; private double mass; private Point position; private float x; private float y; private double initialVelocity; private double intialSpeed; private float chargeDensity; private float potential; private float gamma; // in order to implement relativistic linear momentum private float initialMomentum; private float finalMomentum; private float impulse; private float radius; private final float sphereDragCoefficient = 0.47F; private float weight; public Orb() { } public float getWeight() { return weight; } public float getRadius() { return radius; } public void setRadius(float radius) { this.radius = radius; } public double getSpeed() { return currentSpeed; } public double getVelocity() { return currentVelocity; } public double getPotential() { return potential; } public double getCharge() { return charge; } public float getChargeDensity() { return chargeDensity; } public float getInitialMomentum() { return initialMomentum; } public float getFinalMomentum() { return finalMomentum; } public float getImpulse() { return impulse; } public double getMass() { return mass; } public Point getPosition() { return position; } public float getX() { return x; } public float getY() { return y; } public void setInitialVelocity(double initialVelocity) { this.initialVelocity = initialVelocity; } public void setImpulse(float impulse) { this.impulse = impulse; } public void setInitialMomentum(float initialMomentum) { this.initialMomentum = initialMomentum; } public void setVelocity(float currentVelocity) { this.currentVelocity = currentVelocity; } public void setSpeed(float currentSpeed) { this.currentSpeed = currentSpeed; } public void setFinalMomentum(float finalMomentum) { this.finalMomentum = finalMomentum; } public void setX() { // THIS ONE SHOULD OBTAIN ITS DATA FROM A JTEXTFIELD!!! } public void setX(float currentX) { this.x = currentX; } public void setY() { // THIS ONE SHOULD OBTAIN ITS DATA FROM A JTEXTFIELD!!! } public void setY(float currentY) { this.y = currentY; } public void setCharge(double charge) { this.charge = charge; } public void setChargeDensity(float chargeDensity) { this.chargeDensity = chargeDensity; } public void setMass(float mass) { this.mass = mass; } public void setPosition(Point position) { this.position = position; } public void setPosition(int x, int y) { this.x = x; this.y = y; } }Because you keep changing the font of drawTitle(), which causes another paint event.
You also break a primary rule of the paintComponent() that is specified in the Javadoc. You are not supposed to make permanent changes to the provided GraphicsContext. If you need to change, you are supposed to copy it.
Also that:
// Nullify unused references for garbage collector fontMetrics = null; title = null;is nonsense. Local variables are about to go in any case out of reach. Don't waste your time with this.
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My yahoo toolbar works great for a few years on Firefox. Now, every time I open Firefox none of the functions of the toolbar works!
I have to keep re - install to make it work.
I don't know if this is a problem with Firefox or Yahoo, because it is almost impossible to communicate with any of you.
Can someone help and tell me how to solve this problem once and for all?
Thank you in advance-
Great! Thanks for letting me know.
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someone tell me why this works?
I have A.T.T. as my server and couldn't get my wrt54g to work as a wireless network. I called att and all their efforts have failed. So I unplugged the router of entry from my modem and pluged it in the release of issue 2 of the router. The router without entry works perfectly... and I don't need a number of IP... Now I can use my laptop completely out of the barn... Where are the Geeks?
I spoke this connection with some of my friends and they could not believe that it works... Thanks a lot for the explanation... Don Moler
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