File: ex4.pp

package info (click to toggle)
fpc 1.9.4-5
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 63,532 kB
  • ctags: 93,677
  • sloc: pascal: 675,850; makefile: 219,089; xml: 9,242; perl: 7,703; yacc: 3,074; ansic: 2,275; lex: 711; sh: 406; asm: 71; csh: 34; sed: 33; cpp: 26; tcl: 7
file content (25 lines) | stat: -rw-r--r-- 536 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
Program ex4;

{ Program to demonstrate TRect.Intersect }

Uses objects;


Var ARect,BRect,CRect : TRect;
    
begin
  ARect.Assign(10,10,20,20);
  BRect.Assign(15,15,25,25);
  { CRect is intersection of ARect and BRect }
  CRect.Assign(15,15,20,20);
  { Calculate it explicitly}
  ARect.Intersect(BRect);
  If ARect.Equals(CRect) Then
    Writeln ('ARect equals CRect')
  Else
    Writeln ('ARect does not equal CRect !');
  BRect.Assign(25,25,30,30);
  Arect.Intersect(BRect);
  If ARect.Empty Then
    Writeln ('ARect is empty');
end.