| 60 | } |
| 61 | |
| 62 | bool GetClientRectInfo(HWND hwnd, Rect &rect) { |
| 63 | RECT rc = {}; |
| 64 | if (!::GetClientRect(hwnd, &rc)) { |
| 65 | return false; |
| 66 | } |
| 67 | |
| 68 | POINT pt = {0, 0}; |
| 69 | if (!::ClientToScreen(hwnd, &pt)) { |
| 70 | return false; |
| 71 | } |
| 72 | |
| 73 | rect.x = pt.x; |
| 74 | rect.y = pt.y; |
| 75 | rect.width = rc.right - rc.left; |
| 76 | rect.height = rc.bottom - rc.top; |
| 77 | return true; |
| 78 | } |
| 79 | |
| 80 | bool GetClientSize(HWND hwnd, int &width, int &height) { |
| 81 | RECT rc = {}; |