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winproc.c
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00001 /* 00002 * PROJECT: PAINT for ReactOS 00003 * LICENSE: LGPL 00004 * FILE: base/applications/paint/winproc.c 00005 * PURPOSE: Window procedure of the main window and all children apart from 00006 * hPalWin, hToolSettings and hSelection 00007 * PROGRAMMERS: Benedikt Freisen 00008 */ 00009 00010 /* INCLUDES *********************************************************/ 00011 00012 //#include <htmlhelp.h> 00013 #include "precomp.h" 00014 00015 /* FUNCTIONS ********************************************************/ 00016 00017 void 00018 selectTool(int tool) 00019 { 00020 ShowWindow(hSelection, SW_HIDE); 00021 activeTool = tool; 00022 pointSP = 0; // resets the point-buffer of the polygon and bezier functions 00023 SendMessage(hToolSettings, WM_PAINT, 0, 0); 00024 ShowWindow(hTrackbarZoom, (tool == 6) ? SW_SHOW : SW_HIDE); 00025 } 00026 00027 void 00028 updateCanvasAndScrollbars() 00029 { 00030 ShowWindow(hSelection, SW_HIDE); 00031 MoveWindow(hImageArea, 3, 3, imgXRes * zoom / 1000, imgYRes * zoom / 1000, FALSE); 00032 InvalidateRect(hScrollbox, NULL, TRUE); 00033 InvalidateRect(hImageArea, NULL, FALSE); 00034 00035 SetScrollPos(hScrollbox, SB_HORZ, 0, TRUE); 00036 SetScrollPos(hScrollbox, SB_VERT, 0, TRUE); 00037 } 00038 00039 void 00040 zoomTo(int newZoom, int mouseX, int mouseY) 00041 { 00042 int tbPos = 0; 00043 int tempZoom = newZoom; 00044 00045 long clientRectScrollbox[4]; 00046 long clientRectImageArea[4]; 00047 int x, y, w, h; 00048 GetClientRect(hScrollbox, (LPRECT) &clientRectScrollbox); 00049 GetClientRect(hImageArea, (LPRECT) &clientRectImageArea); 00050 w = clientRectImageArea[2] * clientRectScrollbox[2] / (clientRectImageArea[2] * newZoom / zoom); 00051 h = clientRectImageArea[3] * clientRectScrollbox[3] / (clientRectImageArea[3] * newZoom / zoom); 00052 x = max(0, min(clientRectImageArea[2] - w, mouseX - w / 2)) * newZoom / zoom; 00053 y = max(0, min(clientRectImageArea[3] - h, mouseY - h / 2)) * newZoom / zoom; 00054 00055 zoom = newZoom; 00056 00057 ShowWindow(hSelection, SW_HIDE); 00058 MoveWindow(hImageArea, 3, 3, imgXRes * zoom / 1000, imgYRes * zoom / 1000, FALSE); 00059 InvalidateRect(hScrollbox, NULL, TRUE); 00060 InvalidateRect(hImageArea, NULL, FALSE); 00061 00062 SendMessage(hScrollbox, WM_HSCROLL, SB_THUMBPOSITION | (x << 16), 0); 00063 SendMessage(hScrollbox, WM_VSCROLL, SB_THUMBPOSITION | (y << 16), 0); 00064 00065 while (tempZoom > 125) 00066 { 00067 tbPos++; 00068 tempZoom = tempZoom >> 1; 00069 } 00070 SendMessage(hTrackbarZoom, TBM_SETPOS, (WPARAM) TRUE, (LPARAM) tbPos); 00071 } 00072 00073 void 00074 drawZoomFrame(int mouseX, int mouseY) 00075 { 00076 HDC hdc; 00077 HPEN oldPen; 00078 HBRUSH oldBrush; 00079 LOGBRUSH logbrush; 00080 int rop; 00081 00082 long clientRectScrollbox[4]; 00083 long clientRectImageArea[4]; 00084 int x, y, w, h; 00085 GetClientRect(hScrollbox, (LPRECT) &clientRectScrollbox); 00086 GetClientRect(hImageArea, (LPRECT) &clientRectImageArea); 00087 w = clientRectImageArea[2] * clientRectScrollbox[2] / (clientRectImageArea[2] * 2); 00088 h = clientRectImageArea[3] * clientRectScrollbox[3] / (clientRectImageArea[3] * 2); 00089 x = max(0, min(clientRectImageArea[2] - w, mouseX - w / 2)); 00090 y = max(0, min(clientRectImageArea[3] - h, mouseY - h / 2)); 00091 00092 hdc = GetDC(hImageArea); 00093 oldPen = SelectObject(hdc, CreatePen(PS_SOLID, 0, 0)); 00094 logbrush.lbStyle = BS_HOLLOW; 00095 oldBrush = SelectObject(hdc, CreateBrushIndirect(&logbrush)); 00096 rop = SetROP2(hdc, R2_NOT); 00097 Rectangle(hdc, x, y, x + w, y + h); 00098 SetROP2(hdc, rop); 00099 DeleteObject(SelectObject(hdc, oldBrush)); 00100 DeleteObject(SelectObject(hdc, oldPen)); 00101 ReleaseDC(hImageArea, hdc); 00102 } 00103 00104 void 00105 alignChildrenToMainWindow() 00106 { 00107 int x, y, w, h; 00108 RECT clientRect; 00109 GetClientRect(hMainWnd, &clientRect); 00110 00111 if (IsWindowVisible(hToolBoxContainer)) 00112 { 00113 x = 56; 00114 w = clientRect.right - 56; 00115 } 00116 else 00117 { 00118 x = 0; 00119 w = clientRect.right; 00120 } 00121 if (IsWindowVisible(hPalWin)) 00122 { 00123 y = 49; 00124 h = clientRect.bottom - 49; 00125 } 00126 else 00127 { 00128 y = 3; 00129 h = clientRect.bottom - 3; 00130 } 00131 00132 MoveWindow(hScrollbox, x, y, w, IsWindowVisible(hStatusBar) ? h - 23 : h, TRUE); 00133 MoveWindow(hPalWin, x, 9, 255, 32, TRUE); 00134 } 00135 00136 BOOL drawing; 00137 00138 LRESULT CALLBACK 00139 WindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) 00140 { 00141 switch (message) /* handle the messages */ 00142 { 00143 case WM_CREATE: 00144 ptStack = NULL; 00145 ptSP = 0; 00146 break; 00147 00148 case WM_DESTROY: 00149 PostQuitMessage(0); /* send a WM_QUIT to the message queue */ 00150 break; 00151 00152 case WM_CLOSE: 00153 if (hwnd == hwndMiniature) 00154 { 00155 ShowWindow(hwndMiniature, SW_HIDE); 00156 showMiniature = FALSE; 00157 break; 00158 } 00159 if (!imageSaved) 00160 { 00161 TCHAR programname[20]; 00162 TCHAR saveprompttext[100]; 00163 TCHAR temptext[500]; 00164 LoadString(hProgInstance, IDS_PROGRAMNAME, programname, SIZEOF(programname)); 00165 LoadString(hProgInstance, IDS_SAVEPROMPTTEXT, saveprompttext, SIZEOF(saveprompttext)); 00166 _stprintf(temptext, saveprompttext, filename); 00167 switch (MessageBox(hwnd, temptext, programname, MB_YESNOCANCEL | MB_ICONQUESTION)) 00168 { 00169 case IDNO: 00170 DestroyWindow(hwnd); 00171 break; 00172 case IDYES: 00173 SendMessage(hwnd, WM_COMMAND, IDM_FILESAVEAS, 0); 00174 DestroyWindow(hwnd); 00175 break; 00176 } 00177 } 00178 else 00179 { 00180 DestroyWindow(hwnd); 00181 } 00182 break; 00183 00184 case WM_INITMENUPOPUP: 00185 switch (lParam) 00186 { 00187 case 0: 00188 if (isAFile) 00189 { 00190 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERPLANE, 00191 MF_ENABLED | MF_BYCOMMAND); 00192 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERCENTERED, 00193 MF_ENABLED | MF_BYCOMMAND); 00194 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERSTRETCHED, 00195 MF_ENABLED | MF_BYCOMMAND); 00196 } 00197 else 00198 { 00199 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERPLANE, 00200 MF_GRAYED | MF_BYCOMMAND); 00201 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERCENTERED, 00202 MF_GRAYED | MF_BYCOMMAND); 00203 EnableMenuItem(GetMenu(hMainWnd), IDM_FILEASWALLPAPERSTRETCHED, 00204 MF_GRAYED | MF_BYCOMMAND); 00205 } 00206 break; 00207 case 1: 00208 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITUNDO, 00209 (undoSteps > 0) ? (MF_ENABLED | MF_BYCOMMAND) : (MF_GRAYED | MF_BYCOMMAND)); 00210 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITREDO, 00211 (redoSteps > 0) ? (MF_ENABLED | MF_BYCOMMAND) : (MF_GRAYED | MF_BYCOMMAND)); 00212 if (IsWindowVisible(hSelection)) 00213 { 00214 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCUT, MF_ENABLED | MF_BYCOMMAND); 00215 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCOPY, MF_ENABLED | MF_BYCOMMAND); 00216 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITDELETESELECTION, MF_ENABLED | MF_BYCOMMAND); 00217 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITINVERTSELECTION, MF_ENABLED | MF_BYCOMMAND); 00218 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCOPYTO, MF_ENABLED | MF_BYCOMMAND); 00219 } 00220 else 00221 { 00222 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCUT, MF_GRAYED | MF_BYCOMMAND); 00223 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCOPY, MF_GRAYED | MF_BYCOMMAND); 00224 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITDELETESELECTION, MF_GRAYED | MF_BYCOMMAND); 00225 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITINVERTSELECTION, MF_GRAYED | MF_BYCOMMAND); 00226 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITCOPYTO, MF_GRAYED | MF_BYCOMMAND); 00227 } 00228 OpenClipboard(hMainWnd); 00229 if (GetClipboardData(CF_BITMAP) != NULL) 00230 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITPASTE, MF_ENABLED | MF_BYCOMMAND); 00231 else 00232 EnableMenuItem(GetMenu(hMainWnd), IDM_EDITPASTE, MF_GRAYED | MF_BYCOMMAND); 00233 CloseClipboard(); 00234 break; 00235 case 3: 00236 if (IsWindowVisible(hSelection)) 00237 EnableMenuItem(GetMenu(hMainWnd), IDM_IMAGECROP, MF_ENABLED | MF_BYCOMMAND); 00238 else 00239 EnableMenuItem(GetMenu(hMainWnd), IDM_IMAGECROP, MF_GRAYED | MF_BYCOMMAND); 00240 CheckMenuItem(GetMenu(hMainWnd), IDM_IMAGEDRAWOPAQUE, (transpBg == 0) ? 00241 (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00242 break; 00243 } 00244 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWTOOLBOX, 00245 IsWindowVisible(hToolBoxContainer) ? 00246 (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00247 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWCOLORPALETTE, 00248 IsWindowVisible(hPalWin) ? 00249 (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00250 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWSTATUSBAR, 00251 IsWindowVisible(hStatusBar) ? 00252 (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00253 00254 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWSHOWGRID, 00255 showGrid ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00256 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWSHOWMINIATURE, 00257 showMiniature ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00258 00259 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM125, 00260 (zoom == 125) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00261 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM25, 00262 (zoom == 250) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00263 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM50, 00264 (zoom == 500) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00265 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM100, 00266 (zoom == 1000) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00267 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM200, 00268 (zoom == 2000) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00269 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM400, 00270 (zoom == 4000) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00271 CheckMenuItem(GetMenu(hMainWnd), IDM_VIEWZOOM800, 00272 (zoom == 8000) ? (MF_CHECKED | MF_BYCOMMAND) : (MF_UNCHECKED | MF_BYCOMMAND)); 00273 00274 break; 00275 00276 case WM_SIZE: 00277 if (hwnd == hMainWnd) 00278 { 00279 int test[] = { LOWORD(lParam) - 260, LOWORD(lParam) - 140, LOWORD(lParam) - 20 }; 00280 SendMessage(hStatusBar, WM_SIZE, wParam, lParam); 00281 SendMessage(hStatusBar, SB_SETPARTS, 3, (LPARAM)&test); 00282 alignChildrenToMainWindow(); 00283 } 00284 if (hwnd == hImageArea) 00285 { 00286 MoveWindow(hSizeboxLeftTop, 00287 0, 00288 0, 3, 3, TRUE); 00289 MoveWindow(hSizeboxCenterTop, 00290 imgXRes * zoom / 2000 + 3 * 3 / 4, 00291 0, 3, 3, TRUE); 00292 MoveWindow(hSizeboxRightTop, 00293 imgXRes * zoom / 1000 + 3, 00294 0, 3, 3, TRUE); 00295 MoveWindow(hSizeboxLeftCenter, 00296 0, 00297 imgYRes * zoom / 2000 + 3 * 3 / 4, 3, 3, TRUE); 00298 MoveWindow(hSizeboxRightCenter, 00299 imgXRes * zoom / 1000 + 3, 00300 imgYRes * zoom / 2000 + 3 * 3 / 4, 3, 3, TRUE); 00301 MoveWindow(hSizeboxLeftBottom, 00302 0, 00303 imgYRes * zoom / 1000 + 3, 3, 3, TRUE); 00304 MoveWindow(hSizeboxCenterBottom, 00305 imgXRes * zoom / 2000 + 3 * 3 / 4, 00306 imgYRes * zoom / 1000 + 3, 3, 3, TRUE); 00307 MoveWindow(hSizeboxRightBottom, 00308 imgXRes * zoom / 1000 + 3, 00309 imgYRes * zoom / 1000 + 3, 3, 3, TRUE); 00310 } 00311 if ((hwnd == hImageArea) || (hwnd == hScrollbox)) 00312 { 00313 long clientRectScrollbox[4]; 00314 long clientRectImageArea[4]; 00315 SCROLLINFO si; 00316 GetClientRect(hScrollbox, (LPRECT) &clientRectScrollbox); 00317 GetClientRect(hImageArea, (LPRECT) &clientRectImageArea); 00318 si.cbSize = sizeof(SCROLLINFO); 00319 si.fMask = SIF_PAGE | SIF_RANGE; 00320 si.nMax = clientRectImageArea[2] + 6 - 1; 00321 si.nMin = 0; 00322 si.nPage = clientRectScrollbox[2]; 00323 SetScrollInfo(hScrollbox, SB_HORZ, &si, TRUE); 00324 GetClientRect(hScrollbox, (LPRECT) clientRectScrollbox); 00325 si.nMax = clientRectImageArea[3] + 6 - 1; 00326 si.nPage = clientRectScrollbox[3]; 00327 SetScrollInfo(hScrollbox, SB_VERT, &si, TRUE); 00328 MoveWindow(hScrlClient, 00329 -GetScrollPos(hScrollbox, SB_HORZ), -GetScrollPos(hScrollbox, SB_VERT), 00330 max(clientRectImageArea[2] + 6, clientRectScrollbox[2]), 00331 max(clientRectImageArea[3] + 6, clientRectScrollbox[3]), TRUE); 00332 } 00333 break; 00334 00335 case WM_HSCROLL: 00336 if (hwnd == hScrollbox) 00337 { 00338 SCROLLINFO si; 00339 si.cbSize = sizeof(SCROLLINFO); 00340 si.fMask = SIF_ALL; 00341 GetScrollInfo(hScrollbox, SB_HORZ, &si); 00342 switch (LOWORD(wParam)) 00343 { 00344 case SB_THUMBTRACK: 00345 case SB_THUMBPOSITION: 00346 si.nPos = HIWORD(wParam); 00347 break; 00348 case SB_LINELEFT: 00349 si.nPos -= 5; 00350 break; 00351 case SB_LINERIGHT: 00352 si.nPos += 5; 00353 break; 00354 case SB_PAGELEFT: 00355 si.nPos -= si.nPage; 00356 break; 00357 case SB_PAGERIGHT: 00358 si.nPos += si.nPage; 00359 break; 00360 } 00361 SetScrollInfo(hScrollbox, SB_HORZ, &si, TRUE); 00362 MoveWindow(hScrlClient, -GetScrollPos(hScrollbox, SB_HORZ), 00363 -GetScrollPos(hScrollbox, SB_VERT), imgXRes * zoom / 1000 + 6, 00364 imgYRes * zoom / 1000 + 6, TRUE); 00365 } 00366 break; 00367 00368 case WM_VSCROLL: 00369 if (hwnd == hScrollbox) 00370 { 00371 SCROLLINFO si; 00372 si.cbSize = sizeof(SCROLLINFO); 00373 si.fMask = SIF_ALL; 00374 GetScrollInfo(hScrollbox, SB_VERT, &si); 00375 switch (LOWORD(wParam)) 00376 { 00377 case SB_THUMBTRACK: 00378 case SB_THUMBPOSITION: 00379 si.nPos = HIWORD(wParam); 00380 break; 00381 case SB_LINEUP: 00382 si.nPos -= 5; 00383 break; 00384 case SB_LINEDOWN: 00385 si.nPos += 5; 00386 break; 00387 case SB_PAGEUP: 00388 si.nPos -= si.nPage; 00389 break; 00390 case SB_PAGEDOWN: 00391 si.nPos += si.nPage; 00392 break; 00393 } 00394 SetScrollInfo(hScrollbox, SB_VERT, &si, TRUE); 00395 MoveWindow(hScrlClient, -GetScrollPos(hScrollbox, SB_HORZ), 00396 -GetScrollPos(hScrollbox, SB_VERT), imgXRes * zoom / 1000 + 6, 00397 imgYRes * zoom / 1000 + 6, TRUE); 00398 } 00399 break; 00400 00401 case WM_GETMINMAXINFO: 00402 if (hwnd == hMainWnd) 00403 { 00404 MINMAXINFO *mm = (LPMINMAXINFO) lParam; 00405 (*mm).ptMinTrackSize.x = 330; 00406 (*mm).ptMinTrackSize.y = 430; 00407 } 00408 break; 00409 00410 case WM_PAINT: 00411 DefWindowProc(hwnd, message, wParam, lParam); 00412 if (hwnd == hImageArea) 00413 { 00414 HDC hdc = GetDC(hImageArea); 00415 StretchBlt(hdc, 0, 0, imgXRes * zoom / 1000, imgYRes * zoom / 1000, hDrawingDC, 0, 0, imgXRes, 00416 imgYRes, SRCCOPY); 00417 if (showGrid && (zoom >= 4000)) 00418 { 00419 HPEN oldPen = SelectObject(hdc, CreatePen(PS_SOLID, 1, 0x00a0a0a0)); 00420 int counter; 00421 for(counter = 0; counter <= imgYRes; counter++) 00422 { 00423 MoveToEx(hdc, 0, counter * zoom / 1000, NULL); 00424 LineTo(hdc, imgXRes * zoom / 1000, counter * zoom / 1000); 00425 } 00426 for(counter = 0; counter <= imgXRes; counter++) 00427 { 00428 MoveToEx(hdc, counter * zoom / 1000, 0, NULL); 00429 LineTo(hdc, counter * zoom / 1000, imgYRes * zoom / 1000); 00430 } 00431 DeleteObject(SelectObject(hdc, oldPen)); 00432 } 00433 ReleaseDC(hImageArea, hdc); 00434 SendMessage(hSelection, WM_PAINT, 0, 0); 00435 SendMessage(hwndMiniature, WM_PAINT, 0, 0); 00436 } 00437 else if (hwnd == hwndMiniature) 00438 { 00439 RECT mclient; 00440 HDC hdc; 00441 GetClientRect(hwndMiniature, &mclient); 00442 hdc = GetDC(hwndMiniature); 00443 StretchBlt(hdc, 0, 0, mclient.right, mclient.bottom, hDrawingDC, 0, 0, imgXRes, imgYRes, SRCCOPY); 00444 ReleaseDC(hwndMiniature, hdc); 00445 } 00446 break; 00447 00448 // mouse events used for drawing 00449 00450 case WM_SETCURSOR: 00451 if (hwnd == hImageArea) 00452 { 00453 switch (activeTool) 00454 { 00455 case TOOL_FILL: 00456 SetCursor(hCurFill); 00457 break; 00458 case TOOL_COLOR: 00459 SetCursor(hCurColor); 00460 break; 00461 case TOOL_ZOOM: 00462 SetCursor(hCurZoom); 00463 break; 00464 case TOOL_PEN: 00465 SetCursor(hCurPen); 00466 break; 00467 case TOOL_AIRBRUSH: 00468 SetCursor(hCurAirbrush); 00469 break; 00470 default: 00471 SetCursor(LoadCursor(NULL, IDC_CROSS)); 00472 } 00473 } 00474 else 00475 DefWindowProc(hwnd, message, wParam, lParam); 00476 break; 00477 00478 case WM_LBUTTONDOWN: 00479 if (hwnd == hImageArea) 00480 { 00481 if ((!drawing) || (activeTool == TOOL_COLOR)) 00482 { 00483 SetCapture(hImageArea); 00484 drawing = TRUE; 00485 startPaintingL(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom, 00486 fgColor, bgColor); 00487 } 00488 else 00489 { 00490 SendMessage(hwnd, WM_LBUTTONUP, wParam, lParam); 00491 undo(); 00492 } 00493 SendMessage(hImageArea, WM_PAINT, 0, 0); 00494 if ((activeTool == TOOL_ZOOM) && (zoom < 8000)) 00495 zoomTo(zoom * 2, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); 00496 } 00497 break; 00498 00499 case WM_RBUTTONDOWN: 00500 if (hwnd == hImageArea) 00501 { 00502 if ((!drawing) || (activeTool == TOOL_COLOR)) 00503 { 00504 SetCapture(hImageArea); 00505 drawing = TRUE; 00506 startPaintingR(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom, 00507 fgColor, bgColor); 00508 } 00509 else 00510 { 00511 SendMessage(hwnd, WM_RBUTTONUP, wParam, lParam); 00512 undo(); 00513 } 00514 SendMessage(hImageArea, WM_PAINT, 0, 0); 00515 if ((activeTool == TOOL_ZOOM) && (zoom > 125)) 00516 zoomTo(zoom / 2, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); 00517 } 00518 break; 00519 00520 case WM_LBUTTONUP: 00521 if ((hwnd == hImageArea) && drawing) 00522 { 00523 ReleaseCapture(); 00524 drawing = FALSE; 00525 endPaintingL(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom, fgColor, 00526 bgColor); 00527 SendMessage(hImageArea, WM_PAINT, 0, 0); 00528 if (activeTool == TOOL_COLOR) 00529 { 00530 int tempColor = 00531 GetPixel(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom); 00532 if (tempColor != CLR_INVALID) 00533 fgColor = tempColor; 00534 SendMessage(hPalWin, WM_PAINT, 0, 0); 00535 } 00536 SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) ""); 00537 } 00538 break; 00539 00540 case WM_RBUTTONUP: 00541 if ((hwnd == hImageArea) && drawing) 00542 { 00543 ReleaseCapture(); 00544 drawing = FALSE; 00545 endPaintingR(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom, fgColor, 00546 bgColor); 00547 SendMessage(hImageArea, WM_PAINT, 0, 0); 00548 if (activeTool == TOOL_COLOR) 00549 { 00550 int tempColor = 00551 GetPixel(hDrawingDC, GET_X_LPARAM(lParam) * 1000 / zoom, GET_Y_LPARAM(lParam) * 1000 / zoom); 00552 if (tempColor != CLR_INVALID) 00553 bgColor = tempColor; 00554 SendMessage(hPalWin, WM_PAINT, 0, 0); 00555 } 00556 SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) ""); 00557 } 00558 break; 00559 00560 case WM_KEYDOWN: 00561 if (wParam == VK_ESCAPE) 00562 { 00563 if (!drawing) 00564 { 00565 /* Deselect */ 00566 if ((activeTool == TOOL_RECTSEL) || (activeTool == TOOL_FREESEL)) 00567 { 00568 startPaintingL(hDrawingDC, 0, 0, fgColor, bgColor); 00569 whilePaintingL(hDrawingDC, 0, 0, fgColor, bgColor); 00570 endPaintingL(hDrawingDC, 0, 0, fgColor, bgColor); 00571 ShowWindow(hSelection, SW_HIDE); 00572 } 00573 } 00574 /* FIXME: also cancel current drawing underway */ 00575 } 00576 break; 00577 00578 case WM_MOUSEMOVE: 00579 if (hwnd == hImageArea) 00580 { 00581 LONG xNow = GET_X_LPARAM(lParam) * 1000 / zoom; 00582 LONG yNow = GET_Y_LPARAM(lParam) * 1000 / zoom; 00583 if ((!drawing) || (activeTool <= TOOL_AIRBRUSH)) 00584 { 00585 TRACKMOUSEEVENT tme; 00586 00587 if (activeTool == TOOL_ZOOM) 00588 { 00589 SendMessage(hImageArea, WM_PAINT, 0, 0); 00590 drawZoomFrame(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); 00591 } 00592 00593 tme.cbSize = sizeof(TRACKMOUSEEVENT); 00594 tme.dwFlags = TME_LEAVE; 00595 tme.hwndTrack = hImageArea; 00596 tme.dwHoverTime = 0; 00597 TrackMouseEvent(&tme); 00598 00599 if (!drawing) 00600 { 00601 TCHAR coordStr[100]; 00602 _stprintf(coordStr, _T("%d, %d"), xNow, yNow); 00603 SendMessage(hStatusBar, SB_SETTEXT, 1, (LPARAM) coordStr); 00604 } 00605 } 00606 if (drawing) 00607 { 00608 /* values displayed in statusbar */ 00609 LONG xRel = xNow - startX; 00610 LONG yRel = yNow - startY; 00611 /* freesel, rectsel and text tools always show numbers limited to fit into image area */ 00612 if ((activeTool == TOOL_FREESEL) || (activeTool == TOOL_RECTSEL) || (activeTool == TOOL_TEXT)) 00613 { 00614 if (xRel < 0) 00615 xRel = (xNow < 0) ? -startX : xRel; 00616 else if (xNow > imgXRes) 00617 xRel = imgXRes-startX; 00618 if (yRel < 0) 00619 yRel = (yNow < 0) ? -startY : yRel; 00620 else if (yNow > imgYRes) 00621 yRel = imgYRes-startY; 00622 } 00623 /* rectsel and shape tools always show non-negative numbers when drawing */ 00624 if ((activeTool == TOOL_RECTSEL) || (activeTool == TOOL_SHAPE)) 00625 { 00626 if (xRel < 0) 00627 xRel = -xRel; 00628 if (yRel < 0) 00629 yRel = -yRel; 00630 } 00631 /* while drawing, update cursor coordinates only for tools 3, 7, 8, 9, 14 */ 00632 switch(activeTool) 00633 { 00634 case TOOL_RUBBER: 00635 case TOOL_PEN: 00636 case TOOL_BRUSH: 00637 case TOOL_AIRBRUSH: 00638 case TOOL_SHAPE: 00639 { 00640 TCHAR coordStr[100]; 00641 _stprintf(coordStr, _T("%d, %d"), xNow, yNow); 00642 SendMessage(hStatusBar, SB_SETTEXT, 1, (LPARAM) coordStr); 00643 break; 00644 } 00645 } 00646 if ((wParam & MK_LBUTTON) != 0) 00647 { 00648 whilePaintingL(hDrawingDC, xNow, yNow, fgColor, bgColor); 00649 SendMessage(hImageArea, WM_PAINT, 0, 0); 00650 if ((activeTool >= TOOL_TEXT) || (activeTool == TOOL_RECTSEL) || (activeTool == TOOL_FREESEL)) 00651 { 00652 TCHAR sizeStr[100]; 00653 if ((activeTool >= TOOL_LINE) && (GetAsyncKeyState(VK_SHIFT) < 0)) 00654 yRel = xRel; 00655 _stprintf(sizeStr, _T("%d x %d"), xRel, yRel); 00656 SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) sizeStr); 00657 } 00658 } 00659 if ((wParam & MK_RBUTTON) != 0) 00660 { 00661 whilePaintingR(hDrawingDC, xNow, yNow, fgColor, bgColor); 00662 SendMessage(hImageArea, WM_PAINT, 0, 0); 00663 if (activeTool >= TOOL_TEXT) 00664 { 00665 TCHAR sizeStr[100]; 00666 if ((activeTool >= TOOL_LINE) && (GetAsyncKeyState(VK_SHIFT) < 0)) 00667 yRel = xRel; 00668 _stprintf(sizeStr, _T("%d x %d"), xRel, yRel); 00669 SendMessage(hStatusBar, SB_SETTEXT, 2, (LPARAM) sizeStr); 00670 } 00671 } 00672 } 00673 } 00674 break; 00675 00676 case WM_MOUSELEAVE: 00677 SendMessage(hStatusBar, SB_SETTEXT, 1, (LPARAM) _T("")); 00678 if (activeTool == TOOL_ZOOM) 00679 SendMessage(hImageArea, WM_PAINT, 0, 0); 00680 break; 00681 00682 // menu and button events 00683 00684 case WM_SYSCOLORCHANGE: 00685 { 00686 /* Redirect message to common controls */ 00687 HWND hToolbar = FindWindowEx(hToolBoxContainer, NULL, TOOLBARCLASSNAME, NULL); 00688 SendMessage(hToolbar, WM_SYSCOLORCHANGE, 0, 0); 00689 break; 00690 } 00691 00692 case WM_COMMAND: 00693 switch (LOWORD(wParam)) 00694 { 00695 case IDM_HELPINFO: 00696 { 00697 HICON paintIcon = LoadIcon(hProgInstance, MAKEINTRESOURCE(IDI_APPICON)); 00698 TCHAR infotitle[100]; 00699 TCHAR infotext[200]; 00700 LoadString(hProgInstance, IDS_INFOTITLE, infotitle, SIZEOF(infotitle)); 00701 LoadString(hProgInstance, IDS_INFOTEXT, infotext, SIZEOF(infotext)); 00702 ShellAbout(hMainWnd, infotitle, infotext, paintIcon); 00703 DeleteObject(paintIcon); 00704 break; 00705 } 00706 case IDM_HELPHELPTOPICS: 00707 //HtmlHelp(hMainWnd, "help\\Paint.chm", 0, 0); 00708 break; 00709 case IDM_FILEEXIT: 00710 SendMessage(hwnd, WM_CLOSE, wParam, lParam); 00711 break; 00712 case IDM_FILENEW: 00713 ShowWindow(hSelection, SW_HIDE); 00714 clearHistory(); 00715 00716 Rectangle(hDrawingDC, 0 - 1, 0 - 1, imgXRes + 1, imgYRes + 1); 00717 SendMessage(hImageArea, WM_PAINT, 0, 0); 00718 break; 00719 case IDM_FILEOPEN: 00720 if (GetOpenFileName(&ofn) != 0) 00721 { 00722 HBITMAP bmNew = NULL; 00723 LoadDIBFromFile(&bmNew, ofn.lpstrFile, &fileTime, &fileSize, &fileHPPM, &fileVPPM); 00724 if (bmNew != NULL) 00725 { 00726 TCHAR tempstr[1000]; 00727 TCHAR resstr[100]; 00728 insertReversible(bmNew); 00729 updateCanvasAndScrollbars(); 00730 CopyMemory(filename, ofn.lpstrFileTitle, sizeof(filename)); 00731 CopyMemory(filepathname, ofn.lpstrFileTitle, sizeof(filepathname)); 00732 LoadString(hProgInstance, IDS_WINDOWTITLE, resstr, SIZEOF(resstr)); 00733 _stprintf(tempstr, resstr, filename); 00734 SetWindowText(hMainWnd, tempstr); 00735 clearHistory(); 00736 isAFile = TRUE; 00737 } 00738 } 00739 break; 00740 case IDM_FILESAVE: 00741 if (isAFile) 00742 { 00743 SaveDIBToFile(hBms[currInd], filepathname, hDrawingDC, &fileTime, &fileSize, fileHPPM, 00744 fileVPPM); 00745 imageSaved = TRUE; 00746 } 00747 else 00748 SendMessage(hwnd, WM_COMMAND, IDM_FILESAVEAS, 0); 00749 break; 00750 case IDM_FILESAVEAS: 00751 if (GetSaveFileName(&sfn) != 0) 00752 { 00753 TCHAR tempstr[1000]; 00754 TCHAR resstr[100]; 00755 SaveDIBToFile(hBms[currInd], sfn.lpstrFile, hDrawingDC, &fileTime, &fileSize, 00756 fileHPPM, fileVPPM); 00757 CopyMemory(filename, sfn.lpstrFileTitle, sizeof(filename)); 00758 CopyMemory(filepathname, sfn.lpstrFile, sizeof(filepathname)); 00759 LoadString(hProgInstance, IDS_WINDOWTITLE, resstr, SIZEOF(resstr)); 00760 _stprintf(tempstr, resstr, filename); 00761 SetWindowText(hMainWnd, tempstr); 00762 isAFile = TRUE; 00763 imageSaved = TRUE; 00764 } 00765 break; 00766 case IDM_FILEASWALLPAPERPLANE: 00767 SetWallpaper(filepathname, 1, 1); 00768 break; 00769 case IDM_FILEASWALLPAPERCENTERED: 00770 SetWallpaper(filepathname, 1, 0); 00771 break; 00772 case IDM_FILEASWALLPAPERSTRETCHED: 00773 SetWallpaper(filepathname, 2, 0); 00774 break; 00775 case IDM_EDITUNDO: 00776 undo(); 00777 SendMessage(hImageArea, WM_PAINT, 0, 0); 00778 break; 00779 case IDM_EDITREDO: 00780 redo(); 00781 SendMessage(hImageArea, WM_PAINT, 0, 0); 00782 break; 00783 case IDM_EDITCOPY: 00784 OpenClipboard(hMainWnd); 00785 EmptyClipboard(); 00786 SetClipboardData(CF_BITMAP, CopyImage(hSelBm, IMAGE_BITMAP, 0, 0, LR_COPYRETURNORG)); 00787 CloseClipboard(); 00788 break; 00789 case IDM_EDITCUT: 00790 /* Copy */ 00791 SendMessage(hwnd, WM_COMMAND, IDM_EDITCOPY, 0); 00792 /* Delete selection */ 00793 SendMessage(hwnd, WM_COMMAND, IDM_EDITDELETESELECTION, 0); 00794 break; 00795 case IDM_EDITPASTE: 00796 OpenClipboard(hMainWnd); 00797 if (GetClipboardData(CF_BITMAP) != NULL) 00798 { 00799 HWND hToolbar = FindWindowEx(hToolBoxContainer, NULL, TOOLBARCLASSNAME, NULL); 00800 SendMessage(hToolbar, TB_CHECKBUTTON, ID_RECTSEL, MAKELONG(TRUE, 0)); 00801 SendMessage(hwnd, WM_COMMAND, ID_RECTSEL, 0); 00802 00803 DeleteObject(SelectObject(hSelDC, hSelBm = CopyImage(GetClipboardData(CF_BITMAP), 00804 IMAGE_BITMAP, 0, 0, 00805 LR_COPYRETURNORG))); 00806 newReversible(); 00807 rectSel_src[0] = rectSel_src[1] = rectSel_src[2] = rectSel_src[3] = 0; 00808 rectSel_dest[0] = rectSel_dest[1] = 0; 00809 rectSel_dest[2] = GetDIBWidth(hSelBm); 00810 rectSel_dest[3] = GetDIBHeight(hSelBm); 00811 BitBlt(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2], rectSel_dest[3], 00812 hSelDC, 0, 0, SRCCOPY); 00813 placeSelWin(); 00814 ShowWindow(hSelection, SW_SHOW); 00815 } 00816 CloseClipboard(); 00817 break; 00818 case IDM_EDITDELETESELECTION: 00819 { 00820 /* remove selection window and already painted content using undo(), 00821 paint Rect for rectangular selections and Poly for freeform selections */ 00822 undo(); 00823 if (activeTool == TOOL_RECTSEL) 00824 { 00825 newReversible(); 00826 Rect(hDrawingDC, rectSel_dest[0], rectSel_dest[1], rectSel_dest[2] + rectSel_dest[0], 00827 rectSel_dest[3] + rectSel_dest[1], bgColor, bgColor, 0, TRUE); 00828 } 00829 if (activeTool == TOOL_FREESEL) 00830 { 00831 newReversible(); 00832 Poly(hDrawingDC, ptStack, ptSP + 1, 0, 0, 2, 0, FALSE); 00833 } 00834 break; 00835 } 00836 case IDM_EDITSELECTALL: 00837 { 00838 HWND hToolbar = FindWindowEx(hToolBoxContainer, NULL, TOOLBARCLASSNAME, NULL); 00839 SendMessage(hToolbar, TB_CHECKBUTTON, ID_RECTSEL, MAKELONG(TRUE, 0)); 00840 SendMessage(hwnd, WM_COMMAND, ID_RECTSEL, 0); 00841 startPaintingL(hDrawingDC, 0, 0, fgColor, bgColor); 00842 whilePaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor); 00843 endPaintingL(hDrawingDC, imgXRes, imgYRes, fgColor, bgColor); 00844 break; 00845 } 00846 case IDM_EDITCOPYTO: 00847 if (GetSaveFileName(&ofn) != 0) 00848 SaveDIBToFile(hSelBm, ofn.lpstrFile, hDrawingDC, NULL, NULL, fileHPPM, fileVPPM); 00849 break; 00850 case IDM_COLORSEDITPALETTE: 00851 if (ChooseColor(&choosecolor)) 00852 { 00853 fgColor = choosecolor.rgbResult; 00854 SendMessage(hPalWin, WM_PAINT, 0, 0); 00855 } 00856 break; 00857 case IDM_IMAGEINVERTCOLORS: 00858 { 00859 RECT tempRect; 00860 newReversible(); 00861 SetRect(&tempRect, 0, 0, imgXRes, imgYRes); 00862 InvertRect(hDrawingDC, &tempRect); 00863 SendMessage(hImageArea, WM_PAINT, 0, 0); 00864 break; 00865 } 00866 case IDM_IMAGEDELETEIMAGE: 00867 newReversible(); 00868 Rect(hDrawingDC, 0, 0, imgXRes, imgYRes, bgColor, bgColor, 0, TRUE); 00869 SendMessage(hImageArea, WM_PAINT, 0, 0); 00870 break; 00871 case IDM_IMAGEROTATEMIRROR: 00872 switch (mirrorRotateDlg()) 00873 { 00874 case 1: /* flip horizontally */ 00875 if (IsWindowVisible(hSelection)) 00876 { 00877 SelectObject(hSelDC, hSelMask); 00878 StretchBlt(hSelDC, rectSel_dest[2] - 1, 0, -rectSel_dest[2], rectSel_dest[3], hSelDC, 00879 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00880 SelectObject(hSelDC, hSelBm); 00881 StretchBlt(hSelDC, rectSel_dest[2] - 1, 0, -rectSel_dest[2], rectSel_dest[3], hSelDC, 00882 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00883 /* force refresh of selection contents, used also in case 2 and case 4 */ 00884 SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0); 00885 SendMessage(hSelection, WM_MOUSEMOVE, 0, 0); 00886 SendMessage(hSelection, WM_LBUTTONUP, 0, 0); 00887 } 00888 else 00889 { 00890 newReversible(); 00891 StretchBlt(hDrawingDC, imgXRes - 1, 0, -imgXRes, imgYRes, hDrawingDC, 0, 0, 00892 imgXRes, imgYRes, SRCCOPY); 00893 SendMessage(hImageArea, WM_PAINT, 0, 0); 00894 } 00895 break; 00896 case 2: /* flip vertically */ 00897 if (IsWindowVisible(hSelection)) 00898 { 00899 SelectObject(hSelDC, hSelMask); 00900 StretchBlt(hSelDC, 0, rectSel_dest[3] - 1, rectSel_dest[2], -rectSel_dest[3], hSelDC, 00901 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00902 SelectObject(hSelDC, hSelBm); 00903 StretchBlt(hSelDC, 0, rectSel_dest[3] - 1, rectSel_dest[2], -rectSel_dest[3], hSelDC, 00904 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00905 SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0); 00906 SendMessage(hSelection, WM_MOUSEMOVE, 0, 0); 00907 SendMessage(hSelection, WM_LBUTTONUP, 0, 0); 00908 } 00909 else 00910 { 00911 newReversible(); 00912 StretchBlt(hDrawingDC, 0, imgYRes - 1, imgXRes, -imgYRes, hDrawingDC, 0, 0, 00913 imgXRes, imgYRes, SRCCOPY); 00914 SendMessage(hImageArea, WM_PAINT, 0, 0); 00915 } 00916 break; 00917 case 3: /* rotate 90 degrees */ 00918 break; 00919 case 4: /* rotate 180 degrees */ 00920 if (IsWindowVisible(hSelection)) 00921 { 00922 SelectObject(hSelDC, hSelMask); 00923 StretchBlt(hSelDC, rectSel_dest[2] - 1, rectSel_dest[3] - 1, -rectSel_dest[2], -rectSel_dest[3], hSelDC, 00924 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00925 SelectObject(hSelDC, hSelBm); 00926 StretchBlt(hSelDC, rectSel_dest[2] - 1, rectSel_dest[3] - 1, -rectSel_dest[2], -rectSel_dest[3], hSelDC, 00927 0, 0, rectSel_dest[2], rectSel_dest[3], SRCCOPY); 00928 SendMessage(hSelection, WM_LBUTTONDOWN, 0, 0); 00929 SendMessage(hSelection, WM_MOUSEMOVE, 0, 0); 00930 SendMessage(hSelection, WM_LBUTTONUP, 0, 0); 00931 } 00932 else 00933 { 00934 newReversible(); 00935 StretchBlt(hDrawingDC, imgXRes - 1, imgYRes - 1, -imgXRes, -imgYRes, hDrawingDC, 00936 0, 0, imgXRes, imgYRes, SRCCOPY); 00937 SendMessage(hImageArea, WM_PAINT, 0, 0); 00938 } 00939 break; 00940 case 5: /* rotate 270 degrees */ 00941 break; 00942 } 00943 break; 00944 case IDM_IMAGEATTRIBUTES: 00945 { 00946 int retVal = attributesDlg(); 00947 if ((LOWORD(retVal) != 0) && (HIWORD(retVal) != 0)) 00948 { 00949 cropReversible(LOWORD(retVal), HIWORD(retVal), 0, 0); 00950 updateCanvasAndScrollbars(); 00951 } 00952 break; 00953 } 00954 case IDM_IMAGECHANGESIZE: 00955 { 00956 int retVal = changeSizeDlg(); 00957 if ((LOWORD(retVal) != 0) && (HIWORD(retVal) != 0)) 00958 { 00959 insertReversible(CopyImage(hBms[currInd], IMAGE_BITMAP, 00960 imgXRes * LOWORD(retVal) / 100, 00961 imgYRes * HIWORD(retVal) / 100, 0)); 00962 updateCanvasAndScrollbars(); 00963 } 00964 break; 00965 } 00966 case IDM_IMAGEDRAWOPAQUE: 00967 transpBg = 1 - transpBg; 00968 SendMessage(hToolSettings, WM_PAINT, 0, 0); 00969 break; 00970 case IDM_IMAGECROP: 00971 insertReversible(CopyImage(hSelBm, IMAGE_BITMAP, 0, 0, LR_COPYRETURNORG)); 00972 updateCanvasAndScrollbars(); 00973 break; 00974 00975 case IDM_VIEWTOOLBOX: 00976 ShowWindow(hToolBoxContainer, IsWindowVisible(hToolBoxContainer) ? SW_HIDE : SW_SHOW); 00977 alignChildrenToMainWindow(); 00978 break; 00979 case IDM_VIEWCOLORPALETTE: 00980 ShowWindow(hPalWin, IsWindowVisible(hPalWin) ? SW_HIDE : SW_SHOW); 00981 alignChildrenToMainWindow(); 00982 break; 00983 case IDM_VIEWSTATUSBAR: 00984 ShowWindow(hStatusBar, IsWindowVisible(hStatusBar) ? SW_HIDE : SW_SHOW); 00985 alignChildrenToMainWindow(); 00986 break; 00987 00988 case IDM_VIEWSHOWGRID: 00989 showGrid = !showGrid; 00990 SendMessage(hImageArea, WM_PAINT, 0, 0); 00991 break; 00992 case IDM_VIEWSHOWMINIATURE: 00993 showMiniature = !showMiniature; 00994 ShowWindow(hwndMiniature, showMiniature ? SW_SHOW : SW_HIDE); 00995 break; 00996 00997 case IDM_VIEWZOOM125: 00998 zoomTo(125, 0, 0); 00999 break; 01000 case IDM_VIEWZOOM25: 01001 zoomTo(250, 0, 0); 01002 break; 01003 case IDM_VIEWZOOM50: 01004 zoomTo(500, 0, 0); 01005 break; 01006 case IDM_VIEWZOOM100: 01007 zoomTo(1000, 0, 0); 01008 break; 01009 case IDM_VIEWZOOM200: 01010 zoomTo(2000, 0, 0); 01011 break; 01012 case IDM_VIEWZOOM400: 01013 zoomTo(4000, 0, 0); 01014 break; 01015 case IDM_VIEWZOOM800: 01016 zoomTo(8000, 0, 0); 01017 break; 01018 case ID_FREESEL: 01019 selectTool(1); 01020 break; 01021 case ID_RECTSEL: 01022 selectTool(2); 01023 break; 01024 case ID_RUBBER: 01025 selectTool(3); 01026 break; 01027 case ID_FILL: 01028 selectTool(4); 01029 break; 01030 case ID_COLOR: 01031 selectTool(5); 01032 break; 01033 case ID_ZOOM: 01034 selectTool(6); 01035 break; 01036 case ID_PEN: 01037 selectTool(7); 01038 break; 01039 case ID_BRUSH: 01040 selectTool(8); 01041 break; 01042 case ID_AIRBRUSH: 01043 selectTool(9); 01044 break; 01045 case ID_TEXT: 01046 selectTool(10); 01047 break; 01048 case ID_LINE: 01049 selectTool(11); 01050 break; 01051 case ID_BEZIER: 01052 selectTool(12); 01053 break; 01054 case ID_RECT: 01055 selectTool(13); 01056 break; 01057 case ID_SHAPE: 01058 selectTool(14); 01059 break; 01060 case ID_ELLIPSE: 01061 selectTool(15); 01062 break; 01063 case ID_RRECT: 01064 selectTool(16); 01065 break; 01066 } 01067 break; 01068 default: 01069 return DefWindowProc(hwnd, message, wParam, lParam); 01070 } 01071 01072 return 0; 01073 }
Generated on Sun May 27 2012 04:17:09 for ReactOS by
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