ReactOS  0.4.14-dev-838-g99f979d
arc.c
Go to the documentation of this file.
1 #include <precomp.h>
2 
3 BOOL
4 WINAPI
5 Arc(
6  _In_ HDC hdc,
7  _In_ INT xLeft,
8  _In_ INT yTop,
9  _In_ INT xRight,
10  _In_ INT yBottom,
11  _In_ INT xStartArc,
12  _In_ INT yStartArc,
13  _In_ INT xEndArc,
14  _In_ INT yEndArc)
15 {
16  HANDLE_METADC(BOOL,
17  Arc,
18  FALSE,
19  hdc,
20  xLeft,
21  yTop,
22  xRight,
23  yBottom,
24  xStartArc,
25  yStartArc,
26  xEndArc,
27  yEndArc);
28 
29  if ( GdiConvertAndCheckDC(hdc) == NULL ) return FALSE;
30 
31  return NtGdiArcInternal(GdiTypeArc,
32  hdc,
33  xLeft,
34  yTop,
35  xRight,
36  yBottom,
37  xStartArc,
38  yStartArc,
39  xEndArc,
40  yEndArc);
41 }
42 
43 
44 /*
45  * @implemented
46  */
47 BOOL
48 WINAPI
49 AngleArc(
50  _In_ HDC hdc,
51  _In_ INT x,
52  _In_ INT y,
53  _In_ DWORD dwRadius,
54  _In_ FLOAT eStartAngle,
55  _In_ FLOAT eSweepAngle)
56 {
57  HANDLE_METADC(BOOL,
58  AngleArc,
59  FALSE,
60  hdc,
61  x,
62  y,
63  dwRadius,
64  RCAST(DWORD, eStartAngle),
65  RCAST(DWORD, eSweepAngle));
66 
67  if ( GdiConvertAndCheckDC(hdc) == NULL ) return FALSE;
68 
69  return NtGdiAngleArc(hdc,
70  x,
71  y,
72  dwRadius,
73  RCAST(DWORD, eStartAngle),
74  RCAST(DWORD, eSweepAngle));
75 }
76 
77 BOOL
78 WINAPI
79 ArcTo(
80  _In_ HDC hdc,
81  _In_ INT xLeft,
82  _In_ INT yTop,
83  _In_ INT xRight,
84  _In_ INT yBottom,
85  _In_ INT xRadial1,
86  _In_ INT yRadial1,
87  _In_ INT xRadial2,
88  _In_ INT yRadial2)
89 {
90  HANDLE_METADC(BOOL,
91  ArcTo,
92  FALSE,
93  hdc,
94  xLeft,
95  yTop,
96  xRight,
97  yBottom,
98  xRadial1,
99  yRadial1,
100  xRadial2,
101  yRadial2);
102 
103  if ( GdiConvertAndCheckDC(hdc) == NULL ) return FALSE;
104 
105  return NtGdiArcInternal(GdiTypeArcTo,
106  hdc,
107  xLeft,
108  yTop,
109  xRight,
110  yBottom,
111  xRadial1,
112  yRadial1,
113  xRadial2,
114  yRadial2);
115 }
116 
117 BOOL
118 WINAPI
119 Chord(
120  _In_ HDC hdc,
121  _In_ INT xLeft,
122  _In_ INT yTop,
123  _In_ INT xRight,
124  _In_ INT yBottom,
125  _In_ INT xRadial1,
126  _In_ INT yRadial1,
127  _In_ INT xRadial2,
128  _In_ INT yRadial2)
129 {
130  HANDLE_METADC(BOOL,
131  Chord,
132  FALSE,
133  hdc,
134  xLeft,
135  yTop,
136  xRight,
137  yBottom,
138  xRadial1,
139  yRadial1,
140  xRadial2,
141  yRadial2);
142 
143  if ( GdiConvertAndCheckDC(hdc) == NULL ) return FALSE;
144 
145  return NtGdiArcInternal(GdiTypeChord,
146  hdc,
147  xLeft,
148  yTop,
149  xRight,
150  yBottom,
151  xRadial1,
152  yRadial1,
153  xRadial2,
154  yRadial2);
155 }
156 
157 
158 /*
159  * @unimplemented
160  */
161 BOOL
162 WINAPI
163 Pie(
164  _In_ HDC hdc,
165  _In_ INT xLeft,
166  _In_ INT yTop,
167  _In_ INT xRight,
168  _In_ INT yBottom,
169  _In_ INT xRadial1,
170  _In_ INT yRadial1,
171  _In_ INT xRadial2,
172  _In_ INT yRadial2)
173 {
174  HANDLE_METADC(BOOL,
175  Pie,
176  FALSE,
177  hdc,
178  xLeft,
179  yTop,
180  xRight,
181  yBottom,
182  xRadial1,
183  yRadial1,
184  xRadial2,
185  yRadial2);
186 
187  if ( GdiConvertAndCheckDC(hdc) == NULL ) return FALSE;
188 
189  return NtGdiArcInternal(GdiTypePie,
190  hdc,
191  xLeft,
192  yTop,
193  xRight,
194  yBottom,
195  xRadial1,
196  yRadial1,
197  xRadial2,
198  yRadial2);
199 }
200 
201 
GdiConvertAndCheckDC
HDC WINAPI GdiConvertAndCheckDC(HDC hdc)
Definition: dc.c:414
HDC
static HDC
Definition: imagelist.c:92
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
RCAST
#define RCAST(_Type, _Value)
Definition: gdi32p.h:89
INT
int32_t INT
Definition: typedefs.h:56
HANDLE_METADC
#define HANDLE_METADC(_RetType, _Func, dwError, hdc,...)
Definition: gdi32p.h:616
Arc
Definition: arc.h:55
BOOL
unsigned int BOOL
Definition: ntddk_ex.h:94
AngleArc
BOOL WINAPI AngleArc(_In_ HDC hdc, _In_ INT x, _In_ INT y, _In_ DWORD dwRadius, _In_ FLOAT eStartAngle, _In_ FLOAT eSweepAngle)
Definition: arc.c:49
Chord
BOOL WINAPI Chord(_In_ HDC hdc, _In_ INT xLeft, _In_ INT yTop, _In_ INT xRight, _In_ INT yBottom, _In_ INT xRadial1, _In_ INT yRadial1, _In_ INT xRadial2, _In_ INT yRadial2)
Definition: arc.c:119
NULL
smooth NULL
Definition: ftsmooth.c:416
Pie
BOOL WINAPI Pie(_In_ HDC hdc, _In_ INT xLeft, _In_ INT yTop, _In_ INT xRight, _In_ INT yBottom, _In_ INT xRadial1, _In_ INT yRadial1, _In_ INT xRadial2, _In_ INT yRadial2)
Definition: arc.c:163
WINAPI
#define WINAPI
Definition: msvc.h:6
NtGdiArcInternal
BOOL APIENTRY NtGdiArcInternal(ARCTYPE arctype, HDC hDC, int LeftRect, int TopRect, int RightRect, int BottomRect, int XStartArc, int YStartArc, int XEndArc, int YEndArc)
Definition: arc.c:347
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
hdc
HDC hdc
Definition: main.c:9
ArcTo
BOOL WINAPI ArcTo(_In_ HDC hdc, _In_ INT xLeft, _In_ INT yTop, _In_ INT xRight, _In_ INT yBottom, _In_ INT xRadial1, _In_ INT yRadial1, _In_ INT xRadial2, _In_ INT yRadial2)
Definition: arc.c:79
_In_
#define _In_
Definition: no_sal2.h:204
y
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
Arc
BOOL WINAPI Arc(_In_ HDC hdc, _In_ INT xLeft, _In_ INT yTop, _In_ INT xRight, _In_ INT yBottom, _In_ INT xStartArc, _In_ INT yStartArc, _In_ INT xEndArc, _In_ INT yEndArc)
Definition: arc.c:5
FLOAT
float FLOAT
Definition: typedefs.h:67
NtGdiAngleArc
BOOL APIENTRY NtGdiAngleArc(IN HDC hDC, IN INT x, IN INT y, IN DWORD dwRadius, IN DWORD dwStartAngle, IN DWORD dwSweepAngle)
Definition: arc.c:301