97
private
: System::
Void
button1_Click(System::
Object
^
sender
, System::
EventArgs
^
e
)
{
SaveFileDialog
^saveFileDialog1 =
gcnew
SaveFileDialog
();
saveFileDialog1->Filter =
"Text Files|*.txt"
;
saveFileDialog1->FilterIndex = 2 ;
saveFileDialog1->RestoreDirectory =
true
;
if
(saveFileDialog1->ShowDialog() ==
System::Windows::Forms::
DialogResult
::
OK
)
{
IO::
File
::WriteAllText(saveFileDialog1->FileName,richTextBox1-
>Text);
}
}
ColorDialog Komponentasi
Colordialog oynasi All Windows Forms komponentalar panelida joylashgan.
ColorDialog komponentasi rang tanlash uchun dialog oyna ochib beradi.
Buning uchun unda Showdialog metodidan foydalanamiz.
ColorDialogdan shriftni rangini o’zgartirishdan foydalanish dasturini ko’rib
chiqamiz:
Buning uchun
button tugmasidan foydalanib, richtextbox
komponentasining
rangini o’zgartiramiz.
98
Dasturning kodi:
private
:
System::
Void
button2_Click(System::
Object
^
sender
,
System::
EventArgs
^
e
) {
colorDialog1->ShowDialog();
richTextBox1->ForeColor=colorDialog1->Color;
}
