|
1 /* |
|
2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Graphics Extension Library source file |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 #include "GfxEllipse2D.h" |
|
20 #include "GfxEllipseIteratorP.h" |
|
21 #include "GfxFlatteningPathIterator.h" |
|
22 |
|
23 // -------------------------------------------------------------------------- |
|
24 // TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX, |
|
25 // --------------------------------------------------------------------------- |
|
26 TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX, |
|
27 const TFloatFixPt& aY, |
|
28 const TFloatFixPt& aWidth, |
|
29 const TFloatFixPt& aHeight ) : |
|
30 TGfxRectangularShape( aX, aY, aWidth, aHeight ) |
|
31 { |
|
32 } |
|
33 |
|
34 |
|
35 // -------------------------------------------------------------------------- |
|
36 // TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1, |
|
37 // --------------------------------------------------------------------------- |
|
38 TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1, |
|
39 const TFloatFixPt& aY1, |
|
40 const TFloatFixPt& aX2, |
|
41 const TFloatFixPt& aY2, |
|
42 TEllipseConstructType aEtype ) |
|
43 { |
|
44 if ( aEtype == EElipseRectangular ) |
|
45 { |
|
46 iX = aX1; |
|
47 iY = aY1; |
|
48 iWidth = aX2; |
|
49 iHeight = aY2; |
|
50 } |
|
51 else |
|
52 { |
|
53 // convert cx,cy,rx,ry -> x,y,w,h |
|
54 iX = aX1 - aX2; |
|
55 iY = aY1 - aY2; |
|
56 iWidth = aX2 + aX2; |
|
57 iHeight = aY2 + aY2; |
|
58 } |
|
59 } |
|
60 |
|
61 // -------------------------------------------------------------------------- |
|
62 // void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt, |
|
63 // --------------------------------------------------------------------------- |
|
64 void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt, |
|
65 CGfxPathIterator*& aPitr ) |
|
66 { |
|
67 aPitr = new( ELeave ) CGfxEllipseIteratorP( this, aAt ); |
|
68 } |
|
69 |
|
70 // -------------------------------------------------------------------------- |
|
71 // void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt, |
|
72 // --------------------------------------------------------------------------- |
|
73 void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt, |
|
74 TInt aLimit, |
|
75 CGfxPathIterator*& aPitr ) |
|
76 { |
|
77 aPitr = CGfxFlatteningPathIterator::NewL( this, aAt, aLimit ); |
|
78 |
|
79 } |
|
80 |