The document discusses various Windows Form controls in .NET including their properties, methods, and events. It describes common controls like forms, labels, buttons, textboxes, checkboxes, radiobuttons, comboboxes, and listboxes. For each control, it provides the core details about their intended use, relevant class hierarchies, and some of the most important properties, methods, and events for programming with the control.
Impress is the presentation (slide show) program included in LibreOffice. You can create slides that contain many different elements, including text, bulleted and numbered lists, tables, charts, and a wide range of graphic objects such as clip-art, drawings and photographs. Impress also includes a spelling checker, a thesaurus, text styles, and background styles.
What is Impress?
Starting a presentation.
Formatting a presentation.
Design a presentation.
Working with templates.
Impress is the presentation (slide show) program included in LibreOffice. You can create slides that contain many different elements, including text, bulleted and numbered lists, tables, charts, and a wide range of graphic objects such as clip-art, drawings and photographs. Impress also includes a spelling checker, a thesaurus, text styles, and background styles.
What is Impress?
Starting a presentation.
Formatting a presentation.
Design a presentation.
Working with templates.
Arrive RoomPoint video conferencing, digital signage, wireless presentation & BYOD control all-in-one solution! You have to check this out if you haven't already. Finally one unit that provides everything we have been waiting for!
Getting started with the visual basic editorputiadetiara
berikut adalah penjelasan tentang bagaimana memulai visual basic application.
oleh :
Ade Tiara Putri
Program Studi S1 Sistem Informasi
Fakultas Sains dan Teknologi
Universitas Islam Negeri Sultan Syarif Kasim Riau
please visit
http://sif.uin-suska.ac.id/
http://fst.uin-suska.ac.id/
http://www.uin-suska.ac.id/
Visual Programming Lectures using Visual Studio 2015 C# Windows Form Application
Lecturer: Saman M. Almufti / Kurdistan Region, Nawroz University
facebook: https://www.facebook.com/saman.malmufti
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Connector Corner: Automate dynamic content and events by pushing a button
Unit2
1. Unit 2 - GUI Design and Event
Driven Programming
Ms. Yagni Desai
2. Windows Form
• It is a graphical user interface on which the information can
be display, either textual or graphical.
• They are the basic object used to develop an application, it
also contains the coding as well as the controls.
• It is the base on which user interface can be developed.
• Forms is created by default when a Project is created with a
default name Form1.
• Every form has its own Properties, Methods and Events.
• The form properties name, caption are changed as
required, since multiple forms will be used in a Project.
3. Windows Form
• The support for the windows forms is provided in
System.Windows.Forms namespace.
• The Form class is from System.Windows.Forms.Form
namespace.
• Form class is based on Control class.
• The hierarchy of the Form class:
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ScrollableContol
System.Windows.Forms.ContainerControl
System.Windows.Forms.Form
4. Title
Control Box
Client Area
• Title: It display the title of
form.
• Control Box:
Maximize, Minimize and
cancel buttons.
• Client Area: the main area of the form in which user
interface can be created by placing the control is called
client area.
5. Property Description
Size Gets or sets the size of the form.
StartPosition Gets or sets the starting position of the form at run
time.
Text Gets or sets the text associated with this form.
Visible Gets or sets a value indicating if the form is visible.
Width Gets or sets the width of the form.
WindowState Gets or sets the form's window state.
Windows Form Properties
6. Property Description
AcceptButton Gets or sets the button on the form that is pressed
when the user uses the Enter key.
ActiveMdiChild Gets the currently active multiple document
interface (MDI) child window.
BackColor Gets or sets the background color for this form.
BackgroundImage Gets or sets the background image in the form.
CancelButton Indicates the button control that is pressed when the
user presses the ESC key.
ContextMenu Gets or sets the shortcut menu for this form.
Controls Gets or sets the collection of controls contained
within the form.
Cursor Gets or sets the cursor that is displayed when the
user moves the mouse pointer over this form.
7. Property Description
Enabled Gets or sets a value indicating if the form is enabled.
Focused Indicates if the form has input focus.
ForeColor Gets or sets the foreground color of the form.
Height Gets or sets the height of the form.
Icon Gets or sets the icon for the form.
IsMdiChild Indicates if the form is an MDI child form.
IsMdiContainer Gets or sets a value indicating if the form is a
container for MDI child forms.
MdiChildren Returns an array of forms of the MDI child forms
that are parented to this form.
MdiParent Gets or sets the current MDI parent form of this
form.
8. Methods of Form
Method Description
Close Closes the form.
Contains Indicates if the specified control is a child of
this form.
Focus Gives the form the focus.
Hide Hides the form.
SetDesktopLocation Sets the location of the form in desktop
coordinates.
Show Makes the form display by setting the visible
property to true.
ShowDialog Displays the form as a modal dialog box.
9. Events of Form
Event Description
Load Occurs before a form is displayed for the first
time.
Resize Occurs when the form is resized.
SizeChanged Occurs when the Size property value has
changed.
TextChanged Occurs when the Text property value has
changed.
Click Occurs when the form is clicked.
Closed Occurs when the form is closed.
Load Occurs before a form is displayed for the first
time.
Resize Occurs when the form is resized.
10. Label Control
• Labels usually are used to display text that cannot be
edited by the user.
• They are based on the Control class.
Property Description
AutoSize Sets/gets a value specifying if the control should be
automatically resized to display all its contents.
BorderStyle Sets/gets the border style for the control.
Image Sets/gets the image that is displayed on a Label.
ImageAlign Sets/gets the alignment of an image that is displayed in
the control.
PreferredHeight Gets the preferred height of the control.
PreferredWidth Gets the preferred width of the control.
TextAlign Sets/gets the alignment of text in the control.
11. Link Label Control
• Link labels support hyperlinks.
• It is use to make a part of the text in this control a link to a
Visual Basic object or web page.
Property Means
ActiveLinkColor Sets/gets the color for an active link.
DisabledLinkColor Sets/gets the color for a disabled link.
LinkArea Sets/gets the range in the text to treat as a link.
LinkBehavior Sets/gets a value that represents the behavior of a link.
LinkColor Sets/gets the color for a normal link.
Links Gets the collection of links in the LinkLabel control.
LinkVisited Sets/gets a value specifying if a link should be displayed as though
it had been visited.
VisitedLinkColor Sets/gets the color used for links that that have been visited.
12. Event of Link Label
Event Means
LinkClicked Occurs when a link is clicked inside the link label.
13. Button Controls
• Buttons are the plain controls that you simply click and
release.
• Buttons provide the most popular way of creating and
handling an event in your code.
Property Means
DialogResult Gets/sets the value returned to the parent form when the
button is clicked. Often used when you're creating dialog
boxes.
FlatStyle Gets/sets a flat style appearance.
Image Gets/sets an image displayed in a button.
TextAlign Gets/sets the alignment of the text in the button.
15. Text Box Controls
• It is box like controls in which you can enter text.
• Text boxes can be multiline, have scroll bars, be read-only
and have many other attributes.
• The TextBox class is derived from the TextBoxBase class,
which is based on Control.
System.Windows .Forms.Control
System.Windows.Forms.TextBoxBase
System.Windows.Forms.TextBox
• The Text Box control is used to get input from the user or to
display text.
• It is generally used for editable text, it can also be made
read-only.
16. Properties of Text Box
Property Means
Multiline Sets/gets value specifying if this is a multiline text
box control.
ReadOnly Sets/gets a value specifying if the text in the text
box is read-only.
ScrollBars Sets/gets what scroll bars should appear in a
multiline textbox.
TextAlign Sets/gets how text is aligned in a text box control.
PasswordChar Indicates character to display for password input for
single-line edit control
17. Methods of Text Box
Methods Means
AppendText Appends text to the current text in the text box.
Clear Clears all the text from the text box.
Copy Copy the selected text in the text box to the
clipboard.
Cut Moves the selected text in the text box to the
clipboard.
Paste Replaces the selected text in the textbox with the
contents of the clipboard.
Select Selects text in the textbox.
SelectAll Selects all the text in the textbox.
18. Events of Text Box
Events Means
AutoSizeChanged Occurs when the value of the AutoSize property
is changed.
Click Occurs when the text box is clicked.
ReadOnlyChanged Occurs when the value of the ReadOnly property
is changed.
19. Check Box Control
• Checkboxes allow the user to make multiple selections from
a number of options.
• You can click a check box to select it and click it again to
deselect it.
Property Means
Appearance Gets/sets the appearance of a checkbox.
AutoCheck Specifies if the Checked or CheckState values and the checkbox's
appearance are automatically changed when the checkbox is clicked.
CheckAlign Gets/sets the horizontal and vertical alignment of a checkbox in a
checkbox control.
Checked Gets/sets a value indicating if the checkbox is in the checked state.
CheckState Gets/sets the state of a three-state checkbox.
ThreeState Specifies if the checkbox will allow three check states rather than two.
20. Events of Check Box
Event Means
AppearanceChanged Occurs when the Appearance property
changes.
CheckedChanged Occurs when the Checked property
changes.
CheckStateChanged Occurs when the CheckState property
changes.
21. Radio Button Control
• A radio button or option button is a type of graphical user
interface element that allows the user to choose only one
of a predefined set of options.
• When a user clicks on a radio button, it becomes
checked, and all other radio buttons with same group
become unchecked.
• Use a radio button when you want the user to choose
only one option.
Method Means
PerformClick Generates a Click event for the radio button,
simulating a click by a user.
22. Properties & Events of Radio
Button
Property Means
Appearance Gets/sets the value that determines the appearance of the
radio button.
Checked Gets/sets a value indicating whether the radio button is
checked.
FlatStyle Gets/sets the flat style appearance of the radio button.
TextAlign Gets/sets the alignment of the text in a radio button.
Event Means
AppearanceChanged Occurs when the Appearance property changes.
CheckedChanged Occurs when the value of the Checked property
changes.
23. Combo Box Control
• Combo box control is used to display data in a drop-
down combo box.
• The combo box is made up of two parts:
– The top part is a text box that allows the user to type part
of a list item.
– The other part is a list box that displays a list of items from
which the user can select one or more.
• You can allow the user to select an item from the list, or
enter their own data.
• If no item is selected, the SelectedIndex value is -1.
• If the first item in the list is selected, then the
SelectedIndex value is 0.
24. ComboBox cont…
• There are three types of combobox:
– DropDown (the default) - Includes a drop-down list
and a text box. The user can select from the list or
type in the text box.
– Simple - Includes a text box and a list, which doesn't
drop down. The user can select from the list or type in
the text box.
– DropDownList - This style allows selection only from
the drop-down list.
24
25. Properties of ComboBox
Property Means
DropDownStyle Gets/sets the style of the combo box.
DropDownWidth Gets/sets a combo box's drop-down part's width.
SelectedIndex Gets/sets the index of the currently selected item.
SelectedItem Gets/sets currently selected item in the combo box.
SelectedText Gets/sets the selected text in the text box part of a
combo box.
25
26. Methods of ComboBox
Method Means
BeginUpdate Turns off visual updating of the combo box until the
EndUpdate method is called.
EndUpdate Resumes visual updating of the combo box.
FindString Finds the first item in the combo box that begins with the
indicated string.
FindStringExact Finds the item that matches the indicated string exactly.
GetItemText Gets an item's text.
Select Selects a range of text.
SelectAll Selects all the text in the text box of the combo box.
26
27. Events of ComboBox
• Code
27
Event Means
DropDown Occurs when the drop-down portion of a
combo box is shown.
DropDownStyleChanged Occurs when the DropDownStyle property has
changed.
SelectedIndexChanged Occurs when the SelectedIndex property has
changed.
28. Listbox
• list boxes display a list of items from which
the user can select one or more.
• If there are too many items to display at
once, a scroll bar automatically appears to
let the user scroll through the list.
• In Visual Basic .NET, each item in a list
box is itself an object.
29. Listbox
• The SelectionMode property determines how many
list items can be selected at a time; you can set this
property as:
– MultiExtended— Multiple items can be selected, and
the user can use the Shift, Ctrl, and arrow keys to
make selections.
– MultiSimple— Multiple items can be selected.
– None— No items may be selected.
– One— Only one item can be selected.
30. Listbox Properties
Properties Meaning
MultiColumn You also can scroll list boxes horizontally when you set
this property to True
ScrollAlwaysVisible if True, a scroll bar always appears.
SelectedIndex Gets/sets the index of the currently selected item.
SelectedItem Gets/sets currently selected item in the combo
box.
Sorted: Default value is set to False. Set it to True if you
want the items displayed in the ListBox to be
sorted by alphabetical order.
31. Listbox Methods
Method Use
Count Counting the number of Items in a ListBox
RemoveAt() You can remove all items or one particular item from the
list box.
Clear() To remove all items.