1
2 #include "studiox_includes.h"
3
4 #ifdef _DEBUG
5 #define new DEBUG_NEW
6 #endif
7
8 BEGIN_MESSAGE_MAP(view_header, CWnd)
9 ON_WM_PAINT()
10 END_MESSAGE_MAP()
11
12 extern CFont ViewHeaderFont;
13 extern CFont NormalFont;
14
15
view_header(char * title,int IconId)16 view_header ::view_header(char *title, int IconId)
17 {
18 m_title = CString(title);
19 m_icon_id = IconId;
20
21 BITMAP bmp;
22
23 int dpi = GetSystemDPI();
24
25 if (m_icon_id)
26 {
27 if (m_left_bmp.LoadBitmap(m_icon_id))
28 {
29 m_left_bmp.GetBitmap(&bmp);
30 m_icon_src_width = bmp.bmWidth;
31 m_icon_src_height = bmp.bmHeight;
32 m_icon_width = MulDiv(m_icon_src_width, dpi, DEFAULT_DPI_96);
33 m_icon_height = MulDiv(m_icon_src_height, dpi, DEFAULT_DPI_96);
34 }
35 }
36 }
37
FillHeader(CDC * dc,int y,int xstart,int xend)38 void view_header::FillHeader(CDC *dc, int y, int xstart, int xend)
39 {
40 CDC dcMemory;
41 CBitmap fillmap;
42 fillmap.LoadBitmap(IDB_HEADER_BACKGROUND);
43 BITMAP bm;
44
45 // go through hoops to get bitmap width:
46 fillmap.GetObject(sizeof(BITMAP), &bm);
47 int width = bm.bmWidth;
48
49 dcMemory.CreateCompatibleDC(dc);
50 dcMemory.SelectObject(&fillmap);
51
52 CRect client;
53 GetClientRect(&client);
54
55 while(xstart < xend)
56 {
57 dc->StretchBlt(xstart, y, width, client.Height(), &dcMemory, 0, 0, width, bm.bmHeight, SRCCOPY);
58 xstart += width;
59 }
60 }
61
PaintIcon(CDC * dc,int x,int y)62 void view_header::PaintIcon(CDC *dc, int x, int y)
63 {
64 CDC dcMemory;
65 dcMemory.CreateCompatibleDC(dc);
66 dcMemory.SelectObject(&m_left_bmp);
67 dc->StretchBlt(x, y, m_icon_width, m_icon_height, &dcMemory, 0, 0, m_icon_src_width, m_icon_src_height, SRCCOPY);
68 }
69
PaintRightIcon(CDC * dc,int iconId,CRect & size)70 void view_header::PaintRightIcon(CDC *dc, int iconId, CRect &size)
71 {
72 CBitmap map;
73 BITMAP bm;
74
75 map.LoadBitmap(iconId);
76
77 // go through hoops to get bitmap width:
78 map.GetObject(sizeof(BITMAP), &bm);
79 int width = bm.bmWidth;
80 int right = size.right - (width + 8);
81
82 int vspace = size.bottom - size.top;
83 vspace -= bm.bmHeight;
84 vspace /= 2;
85
86 CDC dcMemory;
87 dcMemory.CreateCompatibleDC(dc);
88 dcMemory.SelectObject(&map);
89 dc->BitBlt(right, size.top + vspace, width, bm.bmHeight, &dcMemory, 0, 0, SRCCOPY);
90 }
91
OnPaint()92 void view_header::OnPaint()
93 {
94 CFont *old_font;
95 CRect size;
96
97 GetClientRect(&size);
98 CDC *dc = GetDC();
99 CWnd::OnPaint();
100 FillHeader(dc, size.top, size.left, size.right);
101
102 int vspace = size.bottom - size.top;
103 vspace -= m_icon_height;
104 vspace /= 2;
105
106 if (m_icon_id)
107 {
108 PaintIcon(dc, size.left + 8, size.top + vspace);
109 size.left += m_icon_width + 8;
110
111 PaintRightIcon(dc, IDB_MINUS, size);
112 }
113
114 dc->SetTextColor(RGB(255, 255, 255));
115 dc->SetBkMode(TRANSPARENT);
116 old_font = dc->SelectObject(&ViewHeaderFont);
117 size.left += 6;
118 dc->DrawText(m_title, &size, DT_LEFT | DT_SINGLELINE | DT_VCENTER);
119 dc->SelectObject(old_font);
120 ReleaseDC(dc);
121 }
122
123
