-
Notifications
You must be signed in to change notification settings - Fork 0
/
Brush.cpp
83 lines (71 loc) · 1.55 KB
/
Brush.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
#include "WindowsInclude.h"
#include "Brush.h"
#include "Bitmap.h"
#include "WindowsException.h"
#include <array>
namespace Wex
{
Brush::Brush(COLORREF color)
{
CreateSolid(color);
}
Brush::Brush(HBITMAP bitmap)
{
CreatePattern(bitmap);
}
Brush::Brush(int style, COLORREF color)
{
CreateHatch(style, color);
}
Brush::Brush(const LOGBRUSH& brush)
{
CreateIndirect(brush);
}
Brush::Brush(HalftoneBrush)
{
CreateHalftone();
}
HBRUSH Brush::GetSystem(int colorIndex)
{
return ::GetSysColorBrush(colorIndex);
}
void Brush::CreateSolid(COLORREF color)
{
auto result = ::CreateSolidBrush(color);
CheckLastWindowsError(!result, "CreateSolidBrush");
Attach(result);
}
void Brush::CreatePattern(HBITMAP bitmap)
{
auto result = ::CreatePatternBrush(bitmap);
CheckLastWindowsError(!result, "CreatePatternBrush");
Attach(result);
}
void Brush::CreateHatch(int style, COLORREF color)
{
auto result = ::CreateHatchBrush(style, color);
CheckLastWindowsError(!result, "CreateHatchBrush");
Attach(result);
}
void Brush::CreateIndirect(const LOGBRUSH& brush)
{
auto result = ::CreateBrushIndirect(&brush);
CheckLastWindowsError(!result, "CreateBrushIndirect");
Attach(result);
}
void Brush::CreateHalftone()
{
std::array<WORD, 8> pattern
{
0b0101010101010101,
0b1010101010101010,
0b0101010101010101,
0b1010101010101010,
0b0101010101010101,
0b1010101010101010,
0b0101010101010101,
0b1010101010101010
};
CreatePattern(Bitmap{ { pattern.size(), pattern.size() }, 1, 1, pattern.data() });
}
}