1-8
230100.62
,2012
1. . 4
2,3. 11
4,5 . 20
6 -. 25
7 . 28
8. 33
9. . 37
1.
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− Paint;
− Pascal - BGI.
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- (2D- 3D -) (, , , , ..);
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- ;
- , .
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− "", "", "", " ", , , , ;
− ;
− ("", "", , "" ..);
− ( ) , , .
Paint - . Windows. . ( .bmp).
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1. Paint. , : ( ) - , ( )- .
2. . 300 - 200 . .
3. , - .
4. Shift . Shift.
5. . - .
6. Shift .
7. , .
8. , , . Ctrl+X .
9. Ctrl+V ( ).
10. . , .
11. 10-11, .
12. .
13. . V. .
14. V .
15. , .
16. Scheme.bmp.
, .
() . , , , ( 75 ) . , , . , ( ), , .
- . - 2D-. , - , . :
- ( )
- ( )
- ( )
- ( ).
, . Turbo Pascal BGI - Borland's Graphics Interface ( ) . , . Graph, uses Graph;
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BGI:
1.
procedure InitGraph(var Dr, Mode:integer; DrPath:string) - ; .
pp: Dr - , (VGA, ) Detect, .
Mode - , (, VGAHi) . Dr=Detect, Mode .
DrPatch - (,"d:\tp7\bgi")
function GraphResult: integer - ( grOk )
procedure CloseGraph - , , .
function GetMaxX: integer; function GetMaxY: integer - X Y- .
Function GetGraphMode: integer -
procedure ClearViewPort - .
2.
Procedure PutPixel(x,y: integer; col: word) - (x,y) col
function GetPixel(x,y: integer): word - (x,y).
3.
procedure SetColor(col:word) - .
procedure SetLineStyle(style,pattern,width: word) - (style) (width) .
(style=SolidLn) . , style=UserBitLn, , (pattern= , 1 , , 0 - ).
procedure Line(x1,y1,x2,y2: integer) - (x1,y1) (x2,y2).
procedure Circle(x,y,r: integer) - r (x,y).
procedure Arc(x, y, StartAngle, EndAngle, r: integer) - r (x,y), StatrAngle EndAngle.
procedure Ellipse(x, y, StartAngle, EndAngle, rx, ry: integer) - (x,y) rx, ry, StatrAngle EndAngle.
4.
procedure SetFillStyle(pattern, col: word) - ( ).
procedure SetFillPattern (pattern: FillPatternType, col: word) - ( ). FillPatternType: typeFillPatternType = array [1..8] of byte; : SolidFill ( ), LineFill, SlashFill .. pattern=UserFill - SetFillPattern.
procedure Bar(x1,y1,x2,y2: integer) - (x1,y1) (x2,y2) .
procedure FloodFill(x,y: integer, BordCol: word) - , BordCol (x,y).
5.
procedure SetTextStyle (font, direction, size: word) . font - : DefaultFont - 8*8 . TriplexFont, GothicFont, SansSerifFont, SmallFont - , Turbo Pascal ( CHR, ). direction - :HorizDir - VertDir - . size - (1,2,...,10), .
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procedure OutTextXY(x,y: integer; text: string) - (text) , (x,y) .
6.
, .
procedure SetPalette (col: word; ColVal: ShortInt) - col ColVal).
procedure SetRGBPalette (col, RedVal, GreenVal, BlueVal: integer) - col RGB-).
7.
procedure SetVisualPage (page: word) - ( ) page ( 0).
procedure SetActivePage (page: word) - ( ) page ( 0).
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uses Graph,crt;
var
grDriver: Integer; grMode: Integer;
procedure derevo(x,y:integer);{ }
begin
setfillstyle(1,4); bar(x,y,x+10,y-100); { }
setcolor(green); ellipse(x+5,y-160,0,360,20,60); ellipse(x+5,y-160,0,360,19,59);
setfillstyle(1,10); floodfill(x+5,y-160,green);
end;
begin
grDriver:= Detect;
InitGraph(grDriver, grMode,'c:\kg\tp7\bgi');{ }
setcolor(15); { }
setlinestyle(0,0,1); { }
line(0,300,640,300);{ (0,300) (640,300)}
setfillstyle(9,10); floodfill(10,400,15); {}
setfillstyle(1,1); floodfill(10,10,15); derevo(50,350); derevo(100,400); derevo(160,310); derevo(200,450); derevo(280,330);setcolor(yellow); circle(540,100,50); {}
setfillstyle(1,yellow); floodfill(540,100,yellow); setfillstyle(1,15); setcolor(15); fillellipse(500,150,25,25);{ }
fillellipse(530,130,30,30); fillellipse(550,150,20,20); fillellipse(530,160,50,20); settextstyle(0,0,2); { }
outtextxy(500,450,'Park'); {} readkey; { }
end.
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1. Paint , - bmp.
2. GRAPH TURBO PASCAL PASCAL c BGI ( ).
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4. , - 2 .
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1. , , , , , ?
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2. TurboPascal ?
3. , BGI?
4. ?
5. , ?
1. , . . : , . [] / . . , . . . - .: -, 1996. - 287c.: .
2. , . . : [] / . . , . . , . . ; . . . . - .: , 1996. - 176c.: . - ( ).
