You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
497 lines
14 KiB
497 lines
14 KiB
/*
|
|
File: TRect.h
|
|
|
|
Version: 1.0
|
|
|
|
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
|
|
("Apple") in consideration of your agreement to the following terms, and your
|
|
use, installation, modification or redistribution of this Apple software
|
|
constitutes acceptance of these terms. If you do not agree with these terms,
|
|
please do not use, install, modify or redistribute this Apple software.
|
|
|
|
In consideration of your agreement to abide by the following terms, and subject
|
|
to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs
|
|
copyrights in this original Apple software (the "Apple Software"), to use,
|
|
reproduce, modify and redistribute the Apple Software, with or without
|
|
modifications, in source and/or binary forms; provided that if you redistribute
|
|
the Apple Software in its entirety and without modifications, you must retain
|
|
this notice and the following text and disclaimers in all such redistributions of
|
|
the Apple Software. Neither the name, trademarks, service marks or logos of
|
|
Apple Computer, Inc. may be used to endorse or promote products derived from the
|
|
Apple Software without specific prior written permission from Apple. Except as
|
|
expressly stated in this notice, no other rights or licenses, express or implied,
|
|
are granted by Apple herein, including but not limited to any patent rights that
|
|
may be infringed by your derivative works or by other works in which the Apple
|
|
Software may be incorporated.
|
|
|
|
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
|
|
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
|
|
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
|
|
COMBINATION WITH YOUR PRODUCTS.
|
|
|
|
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
|
|
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
|
|
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
|
|
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
Copyright © 2002 Apple Computer, Inc., All Rights Reserved
|
|
*/
|
|
|
|
#ifndef TRect_H_
|
|
#define TRect_H_
|
|
|
|
#include <Carbon/Carbon.h>
|
|
|
|
class TRect
|
|
: public HIRect
|
|
{
|
|
public:
|
|
// Construction/Destruction
|
|
TRect();
|
|
TRect(
|
|
const HIRect* inRect );
|
|
TRect(
|
|
const HIRect& inRect );
|
|
TRect(
|
|
const HIPoint& inOrigin,
|
|
const HISize& inSize );
|
|
TRect(
|
|
float inX,
|
|
float inY,
|
|
float inWidth,
|
|
float inHeight );
|
|
TRect(
|
|
const Rect& inRect );
|
|
~TRect();
|
|
|
|
// Operators
|
|
operator HIRect*()
|
|
{ return this; }
|
|
operator Rect() const;
|
|
|
|
// Accessors
|
|
float MinX() const
|
|
{ return CGRectGetMinX( *this ); }
|
|
float MaxX() const
|
|
{ return CGRectGetMaxX( *this ); }
|
|
float MinY() const
|
|
{ return CGRectGetMinY( *this ); }
|
|
float MaxY() const
|
|
{ return CGRectGetMaxY( *this ); }
|
|
|
|
float Width() const
|
|
{ return CGRectGetWidth( *this ); }
|
|
float Height() const
|
|
{ return CGRectGetHeight( *this ); }
|
|
|
|
const HIPoint& Origin() const
|
|
{ return origin; }
|
|
const HISize& Size() const
|
|
{ return size; }
|
|
|
|
float CenterX() const
|
|
{ return CGRectGetMidX( *this ); }
|
|
float CenterY() const
|
|
{ return CGRectGetMidY( *this ); }
|
|
HIPoint Center() const;
|
|
|
|
// Modifiers
|
|
const HIRect& Inset(
|
|
float inX,
|
|
float inY );
|
|
const HIRect& Outset(
|
|
float inX,
|
|
float inY );
|
|
const HIRect& MoveBy(
|
|
float inDx,
|
|
float inDy );
|
|
const HIRect& MoveTo(
|
|
float inX,
|
|
float inY );
|
|
|
|
const HIRect& Set(
|
|
const HIRect* inRect );
|
|
const HIRect& Set(
|
|
const HIRect& inRect );
|
|
const HIRect& Set(
|
|
float inX,
|
|
float inY,
|
|
float inWidth,
|
|
float inHeight );
|
|
const HIRect& Set(
|
|
const Rect* inRect );
|
|
|
|
const HIRect& SetAroundCenter(
|
|
float inCenterX,
|
|
float inCenterY,
|
|
float inWidth,
|
|
float inHeight );
|
|
|
|
const HIRect& SetWidth(
|
|
float inWidth );
|
|
const HIRect& SetHeight(
|
|
float inHeight );
|
|
|
|
const HIRect& SetOrigin(
|
|
const HIPoint& inOrigin );
|
|
const HIRect& SetOrigin(
|
|
float inX,
|
|
float inY );
|
|
const HIRect& SetSize(
|
|
const HISize& inSize );
|
|
const HIRect& SetSize(
|
|
float inWidth,
|
|
float inHeight );
|
|
|
|
// Tests
|
|
bool Contains(
|
|
const HIPoint& inPoint );
|
|
bool Contains(
|
|
const HIRect& inRect );
|
|
bool Contains(
|
|
const Point& inPoint );
|
|
bool Contains(
|
|
const Rect& inRect );
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect(
|
|
const HIRect* inRect )
|
|
{
|
|
*this = *inRect;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect(
|
|
const HIRect& inRect )
|
|
{
|
|
origin = inRect.origin;
|
|
size = inRect.size;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect(
|
|
const HIPoint& inOrigin,
|
|
const HISize& inSize )
|
|
{
|
|
origin = inOrigin;
|
|
size = inSize;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect(
|
|
float inX,
|
|
float inY,
|
|
float inWidth,
|
|
float inHeight )
|
|
{
|
|
*this = CGRectMake( inX, inY, inWidth, inHeight );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect destructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::~TRect()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// TRect constructor
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline TRect::TRect(
|
|
const Rect& inRect )
|
|
{
|
|
Set( &inRect );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Rect operator
|
|
//-----------------------------------------------------------------------------------
|
|
// Converts the HIRect to a QD rect and returns it
|
|
//
|
|
inline TRect::operator Rect() const
|
|
{
|
|
Rect qdRect;
|
|
|
|
qdRect.top = (SInt16) MinY();
|
|
qdRect.left = (SInt16) MinX();
|
|
qdRect.bottom = (SInt16) MaxY();
|
|
qdRect.right = (SInt16) MaxX();
|
|
|
|
return qdRect;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Center
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline HIPoint TRect::Center() const
|
|
{
|
|
return CGPointMake( CGRectGetMidX( *this ), CGRectGetMidY( *this ) );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Inset
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Inset(
|
|
float inX,
|
|
float inY )
|
|
{
|
|
*this = CGRectInset( *this, inX, inY );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Outset
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Outset(
|
|
float inX,
|
|
float inY )
|
|
{
|
|
*this = CGRectInset( *this, -inX, -inY );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// MoveBy
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::MoveBy(
|
|
float inDx,
|
|
float inDy )
|
|
{
|
|
origin = CGPointMake( MinX() + inDx, MinY() + inDy );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// MoveTo
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::MoveTo(
|
|
float inX,
|
|
float inY )
|
|
{
|
|
origin = CGPointMake( inX, inY );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Set
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Set(
|
|
const HIRect* inRect )
|
|
{
|
|
*this = *inRect;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Set
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Set(
|
|
const HIRect& inRect )
|
|
{
|
|
*this = inRect;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Set
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Set(
|
|
float inX,
|
|
float inY,
|
|
float inWidth,
|
|
float inHeight )
|
|
{
|
|
*this = CGRectMake( inX, inY, inWidth, inHeight );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Set
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::Set(
|
|
const Rect* inRect )
|
|
{
|
|
origin.x = inRect->left;
|
|
origin.y = inRect->top;
|
|
size.width = inRect->right - inRect->left;
|
|
size.height = inRect->bottom - inRect->top;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetAroundCenter
|
|
//-----------------------------------------------------------------------------------
|
|
// Sets the rectangle by specifying dimensions around a center point
|
|
//
|
|
inline const HIRect& TRect::SetAroundCenter(
|
|
float inCenterX,
|
|
float inCenterY,
|
|
float inWidth,
|
|
float inHeight )
|
|
{
|
|
*this = CGRectMake( inCenterX - inWidth/2, inCenterY - inHeight/2, inWidth, inHeight );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetWidth
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetWidth(
|
|
float inWidth )
|
|
{
|
|
size.width = inWidth;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetHeight
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetHeight(
|
|
float inHeight )
|
|
{
|
|
size.height = inHeight;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetOrigin
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetOrigin(
|
|
const HIPoint& inOrigin )
|
|
{
|
|
origin = inOrigin;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetOrigin
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetOrigin(
|
|
float inX,
|
|
float inY )
|
|
{
|
|
origin = CGPointMake( inX, inY );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetSize
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetSize(
|
|
const HISize& inSize )
|
|
{
|
|
size = inSize;
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// SetSize
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline const HIRect& TRect::SetSize(
|
|
float inWidth,
|
|
float inHeight )
|
|
{
|
|
size = CGSizeMake( inWidth, inHeight );
|
|
|
|
return *this;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Contains
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline bool TRect::Contains(
|
|
const HIPoint& inPoint )
|
|
{
|
|
return CGRectContainsPoint( *this, inPoint );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Contains
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline bool TRect::Contains(
|
|
const HIRect& inRect )
|
|
{
|
|
return CGRectContainsRect( *this, inRect );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Contains
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline bool TRect::Contains(
|
|
const Point& inPoint )
|
|
{
|
|
return Contains( CGPointMake( inPoint.h, inPoint.v ) );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------------
|
|
// Contains
|
|
//-----------------------------------------------------------------------------------
|
|
//
|
|
inline bool TRect::Contains(
|
|
const Rect& inRect )
|
|
{
|
|
return Contains( CGRectMake( inRect.left, inRect.top,
|
|
inRect.right - inRect.left, inRect.bottom - inRect.top ) );
|
|
}
|
|
|
|
#endif // TRect_H_
|