Sử dụng controls trong C#

‘Si dung controls trongC# i atttttstS™S PrintPreviewControl PROPERTIES UseAntiAlias Rows... ‘Si dung controls trongC# i atttttstS™S Dialog Boxes ‘+,.... su dung controls trong C

Lap trình trên Windows

với Microsoft® NET

Giảng viên : Hồ Hoàn Kiếm

Printing Support Controls

‘Si dung controls trongC# i atttttstS™S

PrintPreviewControl

PROPERTIES

UseAntiAlias

Rows

‘Si dung controls trongC# i atttttstS™S

Dialog Boxes

‘+, ,£To display information and messages for

Uses - > the user

“As a means of accepting user-input

Types (by Presentation)

eel SD) £—ttktri

Dialog Types

"Types of Dialog (by definition)

— dog boxes ‘OpenFileDialog

*PageSetUpDialog

°FontDialog

-ColorDialog

‘SaveFileDialog

*PrintPreviewDialog

*PrintDialog

su dung controls trong C#

OpenFileDialog

PROPERTIES

Filter MutiSelect += ShowReadOnly

RestoreDirectory

CheckFileExists DefaultExt

FontDialog

PROPERTIES

(=| AllowVectorFonts

ShowColor ShowEffects

Font

ColorDialog

PROPERTIES

SolidColorOnly ShowHelp

AllFullOpen

Color

FullOpen

SaveFileDialog

PROPERTIES

OverwritePrompt

OpenFile

MessageBox [1]

=" MessageBox

Code for showing Messagebox:

MessageBox.Show("[Message]);

“ MessageBox method Is overloaded in twelve

more ways to give more functionality

‘Si dung controls trongC# i atttttstS™S

MessageBox [2]

*MessageBoxButtons

-MessageBoxlcon

-MessageBox©Obptions

*MessageBoxDefaultButton

eel SD) £—ttktri

MessageBoxButton

Member Name AbortRetrylgnore

OK

OKCancel RetryCancel YesNo

YesNoCancel

MessageBoxlcon

Member Name Member Name

Asterisk Question

Exclamation Warning

Hand

Information

None

‘Si dung controls trongC# i tttttttS~™S

MessageBoxOptions

Member Name DefaultDesktopOnly RightAlign

RtlReading ServiceNotification

‘Si dung controls trongC# i tttttttS~™S

MessageBoxDefaultButton

Member Name Button1 Button2 Button3

‘Si dung controls trongC# i tttttttS~™S

Visual Effects in WinForms

"Transparent Forms

=Control Docking

=Control Anchoring

“\/Isual Inheritance

Transparent Forms

Opacity

this.Opacity = 0.83;

ee Remove |: °°:

Control | Sem a Control not

Anchored | Current Departmentame_ - - - [IRD ci eat | ar

^| ———————-

Sembee IR Al ST Anchored

oc | (CO) x} ¬ oOoo Oooo oO OOO ACCOUNTS *| ¬ OO |

- eee Deel iil illo.) EER ij x

Details of Emp! department worked '¡¡! TTIRD m1 ` -

15 ur aa Details of Em

Employees Name ˆ —] AFCDUNTS xf >

Address > eee eg 7s

Designation

Current Department Name

IRD

HR

ACCOUNT Department Worked

| L]IRD

(| HR

Cj ACCOL

Sử dụng controls trong CH

Visual Inheritance

Visual Inheritance

Creates a base Form

Used at various places Allows changes to be made in the inherited form