DGtal
1.3.0
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tests
io
testBoard2DCustomStyle.cpp
Go to the documentation of this file.
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#include <iostream>
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#include "DGtal/base/Common.h"
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#include "DGtal/kernel/SpaceND.h"
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#include "DGtal/kernel/domains/HyperRectDomain.h"
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#include "DGtal/kernel/sets/DigitalSetBySTLVector.h"
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#include "DGtal/kernel/sets/DigitalSetBySTLSet.h"
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#include "DGtal/kernel/sets/DigitalSetSelector.h"
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#include "DGtal/io/boards/Board2D.h"
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using namespace
std
;
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using namespace
DGtal
;
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struct
MyDrawStyleCustomGreen :
public
DrawableWithBoard2D
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{
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virtual
void
setStyle
(
DGtal::Board2D
& aBoard )
const
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{
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aBoard.
setFillColorRGBi
(0,160,0);
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aBoard.
setPenColorRGBi
(80,0,0);
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}
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};
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// Functions for testing class Board2DCustomStyle.
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bool
testBoard2DCustomStyle
()
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{
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unsigned
int
nbok = 0;
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unsigned
int
nb = 0;
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typedef
SpaceND<2>
Z2;
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typedef
HyperRectDomain<Z2>
Domain
;
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typedef
Z2::Point
Point
;
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Point
p1( -10, -10 );
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Point
p2( 10, 10 );
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Domain
domain
( p1, p2 );
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typedef
DigitalSetSelector
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<
Domain
,
BIG_DS
+
HIGH_ITER_DS
+
HIGH_BEL_DS
>::Type SpecificSet;
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SpecificSet mySet(
domain
);
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Point
c( 0, 0 );
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mySet.insert( c );
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Point
d( 5, 2 );
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mySet.insert( d );
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Point
e( 1, -3 );
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mySet.insert( e );
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Board2D
board;
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board.
setUnit
(
LibBoard::Board::UCentimeter
);
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board <<
SetMode
(
domain
.
className
(),
"Grid"
) <<
domain
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<<
domain
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<< mySet;
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board.
saveSVG
(
"testcustom-prev.svg"
);
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board.
clear
();
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board <<
SetMode
(
domain
.
className
(),
"Grid"
) <<
domain
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<<
domain
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<<
CustomStyle
( mySet.className(),
new
MyDrawStyleCustomGreen )
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<< mySet;
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board.
saveSVG
(
"testcustom-next.svg"
);
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return
nbok == nb;
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}
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// Standard services - public :
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int
main
(
int
argc,
char
** argv )
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{
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trace
.
beginBlock
(
"Testing class Board2DCustomStyle"
);
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trace
.
info
() <<
"Args:"
;
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for
(
int
i = 0; i < argc; ++i )
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trace
.
info
() <<
" "
<< argv[ i ];
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trace
.
info
() << endl;
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bool
res =
testBoard2DCustomStyle
();
// && ... other tests
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trace
.
emphase
() << ( res ?
"Passed."
:
"Error."
) << endl;
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trace
.
endBlock
();
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return
res ? 0 : 1;
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}
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// //
DGtal::Board2D
Aim: This class specializes a 'Board' class so as to display DGtal objects more naturally (with <<)....
Definition:
Board2D.h:71
DGtal::HyperRectDomain
Aim: Parallelepidec region of a digital space, model of a 'CDomain'.
Definition:
HyperRectDomain.h:100
DGtal::HyperRectDomain::className
std::string className() const
DGtal::SpaceND
Definition:
SpaceND.h:96
DGtal::Trace::beginBlock
void beginBlock(const std::string &keyword="")
DGtal::Trace::emphase
std::ostream & emphase()
DGtal::Trace::info
std::ostream & info()
DGtal::Trace::endBlock
double endBlock()
LibBoard::Board::UCentimeter
@ UCentimeter
Definition:
Board.h:43
LibBoard::Board::setPenColorRGBi
Board & setPenColorRGBi(unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha=255)
Definition:
Board.cpp:278
LibBoard::Board::clear
void clear(const DGtal::Color &color=DGtal::Color::None)
Definition:
Board.cpp:152
LibBoard::Board::setFillColorRGBi
Board & setFillColorRGBi(unsigned char red, unsigned char green, unsigned char blue, unsigned char alpha=255)
Definition:
Board.cpp:305
LibBoard::Board::saveSVG
void saveSVG(const char *filename, PageSize size=Board::BoundingBox, double margin=10.0) const
Definition:
Board.cpp:1012
LibBoard::Board::setUnit
void setUnit(Unit unit)
Definition:
Board.cpp:240
DGtal
DGtal is the top-level namespace which contains all DGtal functions and types.
Definition:
ClosedIntegerHalfPlane.h:49
DGtal::BIG_DS
@ BIG_DS
Definition:
DigitalSetSelector.h:60
DGtal::HIGH_BEL_DS
@ HIGH_BEL_DS
Definition:
DigitalSetSelector.h:63
DGtal::trace
Trace trace
Definition:
Common.h:154
DGtal::HIGH_ITER_DS
@ HIGH_ITER_DS
Definition:
DigitalSetSelector.h:62
std
STL namespace.
DGtal::CustomStyle
Definition:
Board2D.h:217
DGtal::DigitalSetSelector
Aim: Automatically defines an adequate digital set type according to the hints given by the user.
Definition:
DigitalSetSelector.h:89
DGtal::DrawableWithBoard2D
Definition:
Common.h:221
DGtal::DrawableWithBoard2D::setStyle
virtual void setStyle(Board2D &) const
Definition:
Common.h:226
DGtal::SetMode
Modifier class in a Board2D stream. Useful to choose your own mode for a given class....
Definition:
Board2D.h:247
main
int main()
Definition:
testBits.cpp:56
testBoard2DCustomStyle
bool testBoard2DCustomStyle()
Definition:
testBoard2DCustomStyle.cpp:67
Point
MyPointD Point
Definition:
testClone2.cpp:383
domain
Domain domain
Definition:
testProjection.cpp:88
Domain
HyperRectDomain< Space > Domain
Definition:
testSimpleRandomAccessRangeFromPoint.cpp:44
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