GMapRect Class Reference

Implements rectangular map areas. More...

#include <GMapAreas.h>

Inheritance diagram for GMapRect:

[legend]

List of all members.

Public Member Functions
virtual GP< GMapArea >	get_copy (void) const
int	get_height (void) const
virtual MapAreaType const	get_shape_type (void) const
int	get_width (void) const
virtual GUTF8String	get_xmltag (const int height) const
virtual void	map (GRectMapper &mapper)
GMapRect &	operator= (const GRect &rect)
virtual void	unmap (GRectMapper &mapper)
virtual	~GMapRect ()
Static Public Member Functions
static GP< GMapRect >	create (const GRect &rect)
static GP< GMapRect >	create (void)
Protected Member Functions
virtual bool	gma_is_point_inside (const int x, const int y) const
virtual void	gma_move (int dx, int dy)
virtual GUTF8String	gma_print (void)
virtual void	gma_resize (int new_width, int new_height)
virtual void	gma_transform (const GRect &grect)
	GMapRect (const GRect &rect)
	GMapRect (void)
Protected Attributes
int	xmax
int	xmin
int	ymax
int	ymin
GMapAreas.h
Files #"GMapAreas.h"# and #"GMapAreas.cpp"# implement base objects used by the plugin to display and manage hyperlinks and highlighted areas inside a {DjVuImage} page. The currently supported areas can be rectangular ({GMapRect}), elliptical ({GMapOval}) and polygonal ({GMapPoly}). Every map area besides the definition of its shape contains information about display style and optional { URL}, which it may refer to. If this { URL} is not empty then the map area will work like a hyperlink. The classes also implement some useful functions to ease geometry manipulations Definition of base map area classes Author: Andrei Erofeev <eaf@geocities.com> Version: $Id: GMapAreas.h,v 1.8 2003/11/07 22:08:21 leonb Exp $#
virtual char const *const	gma_check_object (void) const
virtual int	gma_get_xmax (void) const
virtual int	gma_get_xmin (void) const
virtual int	gma_get_ymax (void) const
virtual int	gma_get_ymin (void) const
virtual char const *const	get_shape_name (void) const
	operator GRect (void)

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Detailed Description

Implements rectangular map areas.

This is the only kind of map areas supporting SHADOW_IN_BORDER#, SHADOW_OUT_BORDER#, SHADOW_EIN_BORDER# and SHADOW_EOUT_BORDER# types of border and area highlighting.

Definition at line 290 of file GMapAreas.h.

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Constructor & Destructor Documentation

GMapRect::GMapRect

(

void

)

[protected]

Definition at line 892 of file GMapAreas.cpp.

GMapRect::GMapRect

(

const GRect &

rect

)

[protected]

Definition at line 894 of file GMapAreas.cpp.

GMapRect::~GMapRect

(

)

[virtual]

Definition at line 112 of file GMapAreas.cpp.

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Member Function Documentation

static GP<GMapRect> GMapRect::create

(

const GRect &

rect

)

[inline, static]

Create with the specified GRect.

Definition at line 299 of file GMapAreas.h.

static GP<GMapRect> GMapRect::create

(

void

)

[inline, static]

Default creator.

Definition at line 297 of file GMapAreas.h.

GP< GMapArea > GMapRect::get_copy

(

void

)

const [virtual]

Returns a copy of the rectangle.

Implements GMapArea.

Definition at line 923 of file GMapAreas.cpp.

int GMapRect::get_height

(

void

)

const [inline]

Returns the height of the rectangle.

Definition at line 306 of file GMapAreas.h.

char const *const GMapRect::get_shape_name

(

void

)

const [inline, virtual]

Returns #"rect"#.

Implements GMapArea.

Definition at line 512 of file GMapAreas.h.

virtual MapAreaType const GMapRect::get_shape_type

(

void

)

const [inline, virtual]

Returns MapRect.

Reimplemented from GMapArea.

Definition at line 316 of file GMapAreas.h.

int GMapRect::get_width

(

void

)

const [inline]

Returns the width of the rectangle.

Definition at line 304 of file GMapAreas.h.

GUTF8String GMapRect::get_xmltag

(

const int

height

)

const [virtual]

Implements GMapArea.

Definition at line 1012 of file GMapAreas.cpp.

char const *const GMapRect::gma_check_object

(

void

)

const [inline, protected, virtual]

Implements GMapArea.

Definition at line 509 of file GMapAreas.h.

int GMapRect::gma_get_xmax

(

void

)

const [inline, protected, virtual]

Implements GMapArea.

Definition at line 503 of file GMapAreas.h.

int GMapRect::gma_get_xmin

(

void

)

const [inline, protected, virtual]

Implements GMapArea.

Definition at line 497 of file GMapAreas.h.

int GMapRect::gma_get_ymax

(

void

)

const [inline, protected, virtual]

Implements GMapArea.

Definition at line 506 of file GMapAreas.h.

int GMapRect::gma_get_ymin

(

void

)

const [inline, protected, virtual]

Implements GMapArea.

Definition at line 500 of file GMapAreas.h.

bool GMapRect::gma_is_point_inside	(	const int	x,
		const int	y
	)			const [protected, virtual]

Implements GMapArea.

Definition at line 917 of file GMapAreas.cpp.

void GMapRect::gma_move	(	int	dx,
		int	dy
	)			[protected, virtual]

Implements GMapArea.

Definition at line 908 of file GMapAreas.cpp.

GUTF8String GMapRect::gma_print

(

void

)

[protected, virtual]

Implements GMapArea.

Definition at line 406 of file GMapAreas.cpp.

void GMapRect::gma_resize	(	int	new_width,
		int	new_height
	)			[protected, virtual]

Implements GMapArea.

Definition at line 392 of file GMapAreas.cpp.

void GMapRect::gma_transform

(

const GRect &

grect

)

[protected, virtual]

Implements GMapArea.

Definition at line 399 of file GMapAreas.cpp.

void GMapRect::map

(

GRectMapper &

mapper

)

[virtual]

Virtual function maps rectangle from one area to another using mapper.

Implements GMapArea.

Definition at line 414 of file GMapAreas.cpp.

GMapRect::operator GRect

(

void

)

[inline]

Returns {GRect} describing the map area's rectangle.

Definition at line 491 of file GMapAreas.h.

GMapRect & GMapRect::operator=

(

const GRect &

rect

)

Changes the GMapRect#'s geometry.

Definition at line 898 of file GMapAreas.cpp.

void GMapRect::unmap

(

GRectMapper &

mapper

)

[virtual]

Virtual function unmaps rectangle from one area to another using mapper.

Implements GMapArea.

Definition at line 430 of file GMapAreas.cpp.

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Member Data Documentation

int GMapRect::xmax [protected]

Reimplemented from GMapArea.

Definition at line 326 of file GMapAreas.h.

int GMapRect::xmin [protected]

Reimplemented from GMapArea.

Definition at line 326 of file GMapAreas.h.

int GMapRect::ymax [protected]

Reimplemented from GMapArea.

Definition at line 326 of file GMapAreas.h.

int GMapRect::ymin [protected]

Reimplemented from GMapArea.

Definition at line 326 of file GMapAreas.h.

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The documentation for this class was generated from the following files:

• GMapAreas.h
• GMapAreas.cpp