LRESULT CALLBACK AP_Win32LeftRuler::_LeftRulerWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam) { // this is a static member function. AP_Win32LeftRuler * pRuler = GWL(hwnd); if (!pRuler) return UT_DefWindowProc(hwnd, iMsg, wParam, lParam); GR_Win32Graphics * pG = static_cast<GR_Win32Graphics *>(pRuler->m_pG); switch (iMsg) { case WM_LBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON1,pG->tlu(LOWORD(lParam)), pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_MBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON2,pG->tlu(LOWORD(lParam)),pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_RBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON3,pG->tlu(LOWORD(lParam)),pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_MOUSEMOVE: pRuler->mouseMotion(s_GetEMS(wParam),pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); return 0; case WM_LBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON1,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_MBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON2,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_RBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON3,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_LBUTTONDBLCLK: case WM_MBUTTONDBLCLK: case WM_RBUTTONDBLCLK: return 0; case WM_PAINT: { PAINTSTRUCT ps; HDC hdc = BeginPaint(hwnd, &ps); UT_return_val_if_fail(hdc && pG, 0); UT_Rect r(ps.rcPaint.left,ps.rcPaint.top, ps.rcPaint.right-ps.rcPaint.left+1, ps.rcPaint.bottom-ps.rcPaint.top+1); pRuler->draw(&r); EndPaint(hwnd,&ps); return 0; } case WM_SYSCOLORCHANGE: { pG->init3dColors(); return 0; } case WM_SETCURSOR: { pG->handleSetCursorMessage(); } return 0; default: break; } return UT_DefWindowProc(hwnd, iMsg, wParam, lParam); }
LRESULT CALLBACK AP_Win32TopRuler::_TopRulerWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam) { // this is a static member function. AP_Win32TopRuler * pRuler = GWL(hwnd); if (!pRuler) return UT_DefWindowProc(hwnd, iMsg, wParam, lParam); GR_Win32Graphics * pG = static_cast<GR_Win32Graphics *>(pRuler->m_pG); switch (iMsg) { case WM_LBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON1,pG->tlu(LOWORD(lParam)),pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_MBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON2,pG->tlu(LOWORD(lParam)),pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_RBUTTONDOWN: SetCapture(hwnd); pRuler->mousePress(s_GetEMS(wParam),EV_EMB_BUTTON3, pG->tlu(LOWORD(lParam)),pG->tlu(HIWORD(lParam))); { pG->handleSetCursorMessage(); } return 0; case WM_MOUSEMOVE: { // HACK for not updating Ruler for incremental Loading FV_View * pView = (FV_View *) pRuler->getView(); if(pView && (pView->getPoint() == 0)) { return 0; } } pRuler->mouseMotion(s_GetEMS(wParam),pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); pRuler->isMouseOverTab(pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); return 0; case WM_LBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON1,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_MBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON2,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_RBUTTONUP: pRuler->mouseRelease(s_GetEMS(wParam),EV_EMB_BUTTON3,pG->tlu(signedLoWord(lParam)),pG->tlu(signedHiWord(lParam))); ReleaseCapture(); return 0; case WM_PAINT: { // HACK for not updating Ruler for incremental Loading FV_View * pView = (FV_View *) pRuler->getView(); if(pView && (pView->getPoint() == 0)) { return 0; } PAINTSTRUCT ps; HDC hdc = BeginPaint(hwnd, &ps); UT_return_val_if_fail(hdc, 0); UT_Rect r(pG->tlu(ps.rcPaint.left), pG->tlu(ps.rcPaint.top), pG->tlu(ps.rcPaint.right-ps.rcPaint.left+1), pG->tlu(ps.rcPaint.bottom-ps.rcPaint.top+1)); pRuler->draw(&r); EndPaint(hwnd,&ps); return 0; } case WM_SYSCOLORCHANGE: { pG->init3dColors(); return 0; } case WM_SETCURSOR: { pG->handleSetCursorMessage(); return 0; } default: break; } return UT_DefWindowProc(hwnd, iMsg, wParam, lParam); }