diff options
author | Tor Andersson <tor@ghostscript.com> | 2006-07-28 15:09:05 +0200 |
---|---|---|
committer | Tor Andersson <tor@ghostscript.com> | 2006-07-28 15:09:05 +0200 |
commit | 2366ad7de028d397fbd6ed4d7a5d5d1b7915b6cf (patch) | |
tree | 6018eabf6c54a90deafdd0d62867e36a640b8ff7 /apps/windows/winmain.c | |
parent | 58a89ac205790471a298b210fb47f955c411b04b (diff) | |
download | mupdf-2366ad7de028d397fbd6ed4d7a5d5d1b7915b6cf.tar.xz |
update windows apps and mozilla plugin
Diffstat (limited to 'apps/windows/winmain.c')
-rw-r--r-- | apps/windows/winmain.c | 1086 |
1 files changed, 543 insertions, 543 deletions
diff --git a/apps/windows/winmain.c b/apps/windows/winmain.c index cd06d41a..0ce61472 100644 --- a/apps/windows/winmain.c +++ b/apps/windows/winmain.c @@ -15,7 +15,7 @@ static HDC hdc; static HBRUSH bgbrush; static HBRUSH shbrush; static BITMAPINFO *dibinf; -static TCHAR szAppName[] = TEXT("fzview"); +static TCHAR szAppName[] = TEXT("Apparition"); static HCURSOR arrowcurs, handcurs, waitcurs; static LRESULT CALLBACK windproc(HWND, UINT, WPARAM, LPARAM); @@ -26,75 +26,75 @@ static int justcopied = 0; static pdfapp_t gapp; /* - * Associate FzView with PDF files. + * Associate Apparition with PDF files. */ void associate(char *argv0) { - char tmp[256]; - char *name = "Adobe PDF Document"; - HKEY key, kicon, kshell, kopen, kcmd; - DWORD disp; + char tmp[256]; + char *name = "Adobe PDF Document"; + HKEY key, kicon, kshell, kopen, kcmd; + DWORD disp; - /* HKEY_CLASSES_ROOT\.pdf */ + /* HKEY_CLASSES_ROOT\.pdf */ - if (RegCreateKeyEx(HKEY_CLASSES_ROOT, - ".pdf", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &key, &disp)) - return; + if (RegCreateKeyEx(HKEY_CLASSES_ROOT, + ".pdf", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &key, &disp)) + return; - if (RegSetValueEx(key, "", 0, REG_SZ, "FzView", strlen("FzView")+1)) - return; + if (RegSetValueEx(key, "", 0, REG_SZ, "Apparition", strlen("Apparition")+1)) + return; - RegCloseKey(key); + RegCloseKey(key); - /* HKEY_CLASSES_ROOT\FzView */ + /* HKEY_CLASSES_ROOT\Apparition */ - if (RegCreateKeyEx(HKEY_CLASSES_ROOT, - "FzView", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &key, &disp)) - return; + if (RegCreateKeyEx(HKEY_CLASSES_ROOT, + "Apparition", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &key, &disp)) + return; - if (RegSetValueEx(key, "", 0, REG_SZ, name, strlen(name)+1)) - return; + if (RegSetValueEx(key, "", 0, REG_SZ, name, strlen(name)+1)) + return; - /* HKEY_CLASSES_ROOT\FzView\DefaultIcon */ + /* HKEY_CLASSES_ROOT\Apparition\DefaultIcon */ - if (RegCreateKeyEx(key, - "DefaultIcon", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &kicon, &disp)) - return; + if (RegCreateKeyEx(key, + "DefaultIcon", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &kicon, &disp)) + return; - sprintf(tmp, "%s,1", argv0); - if (RegSetValueEx(kicon, "", 0, REG_SZ, tmp, strlen(tmp)+1)) - return; + sprintf(tmp, "%s,1", argv0); + if (RegSetValueEx(kicon, "", 0, REG_SZ, tmp, strlen(tmp)+1)) + return; - RegCloseKey(kicon); + RegCloseKey(kicon); - /* HKEY_CLASSES_ROOT\FzView\Shell\Open\Command */ + /* HKEY_CLASSES_ROOT\Apparition\Shell\Open\Command */ - if (RegCreateKeyEx(key, - "shell", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &kshell, &disp)) - return; - if (RegCreateKeyEx(kshell, - "open", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &kopen, &disp)) - return; - if (RegCreateKeyEx(kopen, - "command", 0, NULL, REG_OPTION_NON_VOLATILE, - KEY_WRITE, NULL, &kcmd, &disp)) - return; + if (RegCreateKeyEx(key, + "shell", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &kshell, &disp)) + return; + if (RegCreateKeyEx(kshell, + "open", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &kopen, &disp)) + return; + if (RegCreateKeyEx(kopen, + "command", 0, NULL, REG_OPTION_NON_VOLATILE, + KEY_WRITE, NULL, &kcmd, &disp)) + return; - sprintf(tmp, "\"%s\" \"%%1\"", argv0); - if (RegSetValueEx(kcmd, "", 0, REG_SZ, tmp, strlen(tmp)+1)) - return; + sprintf(tmp, "\"%s\" \"%%1\"", argv0); + if (RegSetValueEx(kcmd, "", 0, REG_SZ, tmp, strlen(tmp)+1)) + return; - RegCloseKey(kcmd); - RegCloseKey(kopen); - RegCloseKey(kshell); + RegCloseKey(kcmd); + RegCloseKey(kopen); + RegCloseKey(kshell); - RegCloseKey(key); + RegCloseKey(key); } /* @@ -103,27 +103,27 @@ void associate(char *argv0) void winwarn(pdfapp_t *app, char *msg) { - MessageBoxA(hwnd, msg, "FzView: Warning", MB_ICONWARNING); + MessageBoxA(hwnd, msg, "Apparition: Warning", MB_ICONWARNING); } void winerror(pdfapp_t *app, char *msg) { - MessageBoxA(hwnd, msg, "FzView: Error", MB_ICONERROR); - exit(1); + MessageBoxA(hwnd, msg, "Apparition: Error", MB_ICONERROR); + exit(1); } int winfilename(char *buf, int len) { OPENFILENAME ofn; - strcpy(buf, ""); + strcpy(buf, ""); memset(&ofn, 0, sizeof(OPENFILENAME)); ofn.lStructSize = sizeof(OPENFILENAME); ofn.hwndOwner = hwnd; ofn.lpstrFile = buf; ofn.nMaxFile = len; ofn.lpstrInitialDir = NULL; - ofn.lpstrTitle = "FzView: Open PDF file"; - ofn.lpstrFilter = "PDF Files (*.pdf)\0*.pdf\0All Files\0*\0\0"; + ofn.lpstrTitle = "Apparition: Open PDF file"; + ofn.lpstrFilter = "PDF Files (*.pdf)\0*.pdf\0All Files\0*\0\0"; ofn.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY; return GetOpenFileName(&ofn); } @@ -135,144 +135,144 @@ static int pd_okay = 0; INT CALLBACK dlogpassproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { - switch(message) + switch(message) + { + case WM_INITDIALOG: + SetDlgItemText(hwnd, 4, pd_filename); + return TRUE; + case WM_COMMAND: + switch(wParam) { - case WM_INITDIALOG: - SetDlgItemText(hwnd, 4, pd_filename); - return TRUE; - case WM_COMMAND: - switch(wParam) - { - case 1: - pd_okay = 1; - GetDlgItemText(hwnd, 3, pd_password, sizeof pd_password); - EndDialog(hwnd, 0); - return TRUE; - case 2: - pd_okay = 0; - EndDialog(hwnd, 0); - return TRUE; - } - break; + case 1: + pd_okay = 1; + GetDlgItemText(hwnd, 3, pd_password, sizeof pd_password); + EndDialog(hwnd, 0); + return TRUE; + case 2: + pd_okay = 0; + EndDialog(hwnd, 0); + return TRUE; } - return FALSE; + break; + } + return FALSE; } char *winpassword(pdfapp_t *app, char *filename) { - char buf[124], *s; - strcpy(buf, filename); - s = buf; - if (strrchr(s, '\\')) s = strrchr(s, '\\') + 1; - if (strrchr(s, '/')) s = strrchr(s, '/') + 1; - if (strlen(s) > 32) - strcpy(s + 30, "..."); - sprintf(pd_filename, "The file \"%s\" is encrypted.", s); - DialogBox(NULL, "IDD_DLOGPASS", hwnd, dlogpassproc); - if (pd_okay) - return pd_password; - return NULL; + char buf[124], *s; + strcpy(buf, filename); + s = buf; + if (strrchr(s, '\\')) s = strrchr(s, '\\') + 1; + if (strrchr(s, '/')) s = strrchr(s, '/') + 1; + if (strlen(s) > 32) + strcpy(s + 30, "..."); + sprintf(pd_filename, "The file \"%s\" is encrypted.", s); + DialogBox(NULL, "IDD_DLOGPASS", hwnd, dlogpassproc); + if (pd_okay) + return pd_password; + return NULL; } INT CALLBACK dloginfoproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { - char buf[256]; - pdf_xref *xref = gapp.xref; - fz_obj *obj; + char buf[256]; + pdf_xref *xref = gapp.xref; + fz_obj *obj; - switch(message) + switch(message) + { + case WM_INITDIALOG: + + SetDlgItemTextA(hwnd, 0x10, gapp.filename); + + sprintf(buf, "PDF %g", xref->version); + SetDlgItemTextA(hwnd, 0x11, buf); + + if (xref->crypt) { - case WM_INITDIALOG: - - SetDlgItemTextA(hwnd, 0x10, gapp.filename); - - sprintf(buf, "PDF %g", xref->version); - SetDlgItemTextA(hwnd, 0x11, buf); - - if (xref->crypt) - { - sprintf(buf, "Standard %d bit RC4", xref->crypt->n * 8); - SetDlgItemTextA(hwnd, 0x12, buf); - strcpy(buf, ""); - if (xref->crypt->p & (1 << 2)) - strcat(buf, "print, "); - if (xref->crypt->p & (1 << 3)) - strcat(buf, "modify, "); - if (xref->crypt->p & (1 << 4)) - strcat(buf, "copy, "); - if (xref->crypt->p & (1 << 5)) - strcat(buf, "annotate, "); - if (strlen(buf) > 2) - buf[strlen(buf)-2] = 0; - else - strcpy(buf, "none"); - SetDlgItemTextA(hwnd, 0x13, buf); - } - else - { - SetDlgItemTextA(hwnd, 0x12, "None"); - SetDlgItemTextA(hwnd, 0x13, "n/a"); - } - - if (!xref->info) - return TRUE; - - #define SETUCS(ID) \ + sprintf(buf, "Standard %d bit RC4", xref->crypt->n * 8); + SetDlgItemTextA(hwnd, 0x12, buf); + strcpy(buf, ""); + if (xref->crypt->p & (1 << 2)) + strcat(buf, "print, "); + if (xref->crypt->p & (1 << 3)) + strcat(buf, "modify, "); + if (xref->crypt->p & (1 << 4)) + strcat(buf, "copy, "); + if (xref->crypt->p & (1 << 5)) + strcat(buf, "annotate, "); + if (strlen(buf) > 2) + buf[strlen(buf)-2] = 0; + else + strcpy(buf, "none"); + SetDlgItemTextA(hwnd, 0x13, buf); + } + else + { + SetDlgItemTextA(hwnd, 0x12, "None"); + SetDlgItemTextA(hwnd, 0x13, "n/a"); + } + + if (!xref->info) + return TRUE; + +#define SETUCS(ID) \ + { \ + fz_error *error; \ + unsigned short *ucs; \ + error = pdf_toucs2(&ucs, obj); \ + if (!error) \ { \ - fz_error *error; \ - unsigned short *ucs; \ - error = pdf_toucs2(&ucs, obj); \ - if (!error) \ - { \ - SetDlgItemTextW(hwnd, ID, ucs); \ - fz_free(ucs); \ - } \ - } - - if ((obj = fz_dictgets(xref->info, "Title"))) SETUCS(0x20) - if ((obj = fz_dictgets(xref->info, "Author"))) SETUCS(0x21) - if ((obj = fz_dictgets(xref->info, "Subject"))) SETUCS(0x22) - if ((obj = fz_dictgets(xref->info, "Keywords"))) SETUCS(0x23) - if ((obj = fz_dictgets(xref->info, "Creator"))) SETUCS(0x24) - if ((obj = fz_dictgets(xref->info, "Producer"))) SETUCS(0x25) - if ((obj = fz_dictgets(xref->info, "CreationDate"))) SETUCS(0x26) - if ((obj = fz_dictgets(xref->info, "ModDate"))) SETUCS(0x27) - - return TRUE; - - case WM_COMMAND: - EndDialog(hwnd, 0); - return TRUE; + SetDlgItemTextW(hwnd, ID, ucs); \ + fz_free(ucs); \ + } \ } - return FALSE; + + if ((obj = fz_dictgets(xref->info, "Title"))) SETUCS(0x20) + if ((obj = fz_dictgets(xref->info, "Author"))) SETUCS(0x21) + if ((obj = fz_dictgets(xref->info, "Subject"))) SETUCS(0x22) + if ((obj = fz_dictgets(xref->info, "Keywords"))) SETUCS(0x23) + if ((obj = fz_dictgets(xref->info, "Creator"))) SETUCS(0x24) + if ((obj = fz_dictgets(xref->info, "Producer"))) SETUCS(0x25) + if ((obj = fz_dictgets(xref->info, "CreationDate"))) SETUCS(0x26) + if ((obj = fz_dictgets(xref->info, "ModDate"))) SETUCS(0x27) + + return TRUE; + + case WM_COMMAND: + EndDialog(hwnd, 0); + return TRUE; + } + return FALSE; } void info() { - DialogBox(NULL, "IDD_DLOGINFO", hwnd, dloginfoproc); + DialogBox(NULL, "IDD_DLOGINFO", hwnd, dloginfoproc); } INT CALLBACK dlogaboutproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { - switch(message) - { - case WM_INITDIALOG: - SetDlgItemTextA(hwnd, 0x10, gapp.filename); - SetDlgItemTextA(hwnd, 2, "FzView is Copyright (C) 2005 artofcode, LLC"); - SetDlgItemTextA(hwnd, 3, pdfapp_usage(&gapp)); - return TRUE; - case WM_COMMAND: - EndDialog(hwnd, 0); - return TRUE; - } - return FALSE; + switch(message) + { + case WM_INITDIALOG: + SetDlgItemTextA(hwnd, 0x10, gapp.filename); + SetDlgItemTextA(hwnd, 2, "Apparition is Copyright (C) 2006 artofcode, LLC"); + SetDlgItemTextA(hwnd, 3, pdfapp_usage(&gapp)); + return TRUE; + case WM_COMMAND: + EndDialog(hwnd, 0); + return TRUE; + } + return FALSE; } void help() { - DialogBox(NULL, "IDD_DLOGABOUT", hwnd, dlogaboutproc); + DialogBox(NULL, "IDD_DLOGABOUT", hwnd, dlogaboutproc); } /* @@ -281,228 +281,228 @@ void help() void winopen() { - WNDCLASS wc; - HMENU menu; - RECT r; - - /* Create and register window class */ - wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; - wc.lpfnWndProc = windproc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = GetModuleHandle(NULL); - wc.hIcon = LoadIcon(wc.hInstance, "IDI_ICONAPP"); - wc.hCursor = NULL; //LoadCursor(NULL, IDC_ARROW); - wc.hbrBackground = NULL;//(HBRUSH) GetStockObject(BLACK_BRUSH); - wc.lpszMenuName = NULL; - wc.lpszClassName = szAppName; - assert(RegisterClass(&wc) && "Register window class"); - - /* Get screen size */ - SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0); - gapp.scrw = r.right - r.left; - gapp.scrh = r.bottom - r.top; - - /* Create cursors */ - arrowcurs = LoadCursor(NULL, IDC_ARROW); - handcurs = LoadCursor(NULL, IDC_HAND); - waitcurs = LoadCursor(NULL, IDC_WAIT); - - /* And a background color */ - bgbrush = CreateSolidBrush(RGB(0x70,0x70,0x70)); - shbrush = CreateSolidBrush(RGB(0x40,0x40,0x40)); - - /* Init DIB info for buffer */ - dibinf = malloc(sizeof(BITMAPINFO) + 12); - assert(dibinf != NULL); - dibinf->bmiHeader.biSize = sizeof(dibinf->bmiHeader); - dibinf->bmiHeader.biPlanes = 1; - dibinf->bmiHeader.biBitCount = 24; - dibinf->bmiHeader.biCompression = BI_RGB; - dibinf->bmiHeader.biXPelsPerMeter = 2834; - dibinf->bmiHeader.biYPelsPerMeter = 2834; - dibinf->bmiHeader.biClrUsed = 0; - dibinf->bmiHeader.biClrImportant = 0; - dibinf->bmiHeader.biClrUsed = 0; - - /* Create window */ - hwnd = CreateWindow(szAppName, // window class name - NULL, // window caption - WS_OVERLAPPEDWINDOW, - 5, //CW_USEDEFAULT, // initial x position - 5, //CW_USEDEFAULT, // initial y position - 300, // initial x size - 300, // initial y size - NULL, // parent window handle - NULL, // window menu handle - 0,//hInstance, // program instance handle - NULL); // creation parameters - - hdc = NULL; - - SetWindowTextA(hwnd, "FzView"); - - menu = GetSystemMenu(hwnd, 0); - AppendMenu(menu, MF_SEPARATOR, 0, NULL); - AppendMenu(menu, MF_STRING, ID_ABOUT, "About FzView..."); - AppendMenu(menu, MF_STRING, ID_DOCINFO, "Document Properties..."); - - SetCursor(arrowcurs); + WNDCLASS wc; + HMENU menu; + RECT r; + + /* Create and register window class */ + wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; + wc.lpfnWndProc = windproc; + wc.cbClsExtra = 0; + wc.cbWndExtra = 0; + wc.hInstance = GetModuleHandle(NULL); + wc.hIcon = LoadIcon(wc.hInstance, "IDI_ICONAPP"); + wc.hCursor = NULL; //LoadCursor(NULL, IDC_ARROW); + wc.hbrBackground = NULL;//(HBRUSH) GetStockObject(BLACK_BRUSH); + wc.lpszMenuName = NULL; + wc.lpszClassName = szAppName; + assert(RegisterClass(&wc) && "Register window class"); + + /* Get screen size */ + SystemParametersInfo(SPI_GETWORKAREA, 0, &r, 0); + gapp.scrw = r.right - r.left; + gapp.scrh = r.bottom - r.top; + + /* Create cursors */ + arrowcurs = LoadCursor(NULL, IDC_ARROW); + handcurs = LoadCursor(NULL, IDC_HAND); + waitcurs = LoadCursor(NULL, IDC_WAIT); + + /* And a background color */ + bgbrush = CreateSolidBrush(RGB(0x70,0x70,0x70)); + shbrush = CreateSolidBrush(RGB(0x40,0x40,0x40)); + + /* Init DIB info for buffer */ + dibinf = malloc(sizeof(BITMAPINFO) + 12); + assert(dibinf != NULL); + dibinf->bmiHeader.biSize = sizeof(dibinf->bmiHeader); + dibinf->bmiHeader.biPlanes = 1; + dibinf->bmiHeader.biBitCount = 24; + dibinf->bmiHeader.biCompression = BI_RGB; + dibinf->bmiHeader.biXPelsPerMeter = 2834; + dibinf->bmiHeader.biYPelsPerMeter = 2834; + dibinf->bmiHeader.biClrUsed = 0; + dibinf->bmiHeader.biClrImportant = 0; + dibinf->bmiHeader.biClrUsed = 0; + + /* Create window */ + hwnd = CreateWindow(szAppName, // window class name + NULL, // window caption + WS_OVERLAPPEDWINDOW, + 5, //CW_USEDEFAULT, // initial x position + 5, //CW_USEDEFAULT, // initial y position + 300, // initial x size + 300, // initial y size + NULL, // parent window handle + NULL, // window menu handle + 0,//hInstance, // program instance handle + NULL); // creation parameters + + hdc = NULL; + + SetWindowTextA(hwnd, "Apparition"); + + menu = GetSystemMenu(hwnd, 0); + AppendMenu(menu, MF_SEPARATOR, 0, NULL); + AppendMenu(menu, MF_STRING, ID_ABOUT, "About Apparition..."); + AppendMenu(menu, MF_STRING, ID_DOCINFO, "Document Properties..."); + + SetCursor(arrowcurs); } void wincursor(pdfapp_t *app, int curs) { - if (curs == ARROW) - SetCursor(arrowcurs); - if (curs == HAND) - SetCursor(handcurs); - if (curs == WAIT) - SetCursor(waitcurs); + if (curs == ARROW) + SetCursor(arrowcurs); + if (curs == HAND) + SetCursor(handcurs); + if (curs == WAIT) + SetCursor(waitcurs); } void wintitle(pdfapp_t *app, char *title) { - unsigned short wide[256], *dp; - char *sp; - int rune; - - dp = wide; - sp = title; - while (*sp && dp < wide + 255) - { - sp += chartorune(&rune, sp); - *dp++ = rune; - } - *dp = 0; - - SetWindowTextW(hwnd, wide); + unsigned short wide[256], *dp; + char *sp; + int rune; + + dp = wide; + sp = title; + while (*sp && dp < wide + 255) + { + sp += chartorune(&rune, sp); + *dp++ = rune; + } + *dp = 0; + + SetWindowTextW(hwnd, wide); } void winconvert(pdfapp_t *app, fz_pixmap *image) { - int y, x; + int y, x; - if (bmpdata) - fz_free(bmpdata); + if (bmpdata) + fz_free(bmpdata); - bmpstride = ((image->w * 3 + 3) / 4) * 4; - bmpdata = fz_malloc(image->h * bmpstride); - if (!bmpdata) - return; + bmpstride = ((image->w * 3 + 3) / 4) * 4; + bmpdata = fz_malloc(image->h * bmpstride); + if (!bmpdata) + return; - for (y = 0; y < image->h; y++) + for (y = 0; y < image->h; y++) + { + char *p = bmpdata + y * bmpstride; + char *s = image->samples + y * image->w * 4; + for (x = 0; x < image->w; x++) { - char *p = bmpdata + y * bmpstride; - char *s = image->samples + y * image->w * 4; - for (x = 0; x < image->w; x++) - { - p[x * 3 + 0] = s[x * 4 + 3]; - p[x * 3 + 1] = s[x * 4 + 2]; - p[x * 3 + 2] = s[x * 4 + 1]; - } + p[x * 3 + 0] = s[x * 4 + 3]; + p[x * 3 + 1] = s[x * 4 + 2]; + p[x * 3 + 2] = s[x * 4 + 1]; } + } } void invertcopyrect(void) { - int x0 = gapp.selr.x0 - gapp.panx; - int x1 = gapp.selr.x1 - gapp.panx; - int y0 = gapp.selr.y0 - gapp.pany; - int y1 = gapp.selr.y1 - gapp.pany; - int x, y; - - x0 = CLAMP(x0, 0, gapp.image->w - 1); - x1 = CLAMP(x1, 0, gapp.image->w - 1); - y0 = CLAMP(y0, 0, gapp.image->h - 1); - y1 = CLAMP(y1, 0, gapp.image->h - 1); - - unsigned char *p; - for (y = y0; y < y1; y++) + int x0 = gapp.selr.x0 - gapp.panx; + int x1 = gapp.selr.x1 - gapp.panx; + int y0 = gapp.selr.y0 - gapp.pany; + int y1 = gapp.selr.y1 - gapp.pany; + int x, y; + + x0 = CLAMP(x0, 0, gapp.image->w - 1); + x1 = CLAMP(x1, 0, gapp.image->w - 1); + y0 = CLAMP(y0, 0, gapp.image->h - 1); + y1 = CLAMP(y1, 0, gapp.image->h - 1); + + unsigned char *p; + for (y = y0; y < y1; y++) + { + p = bmpdata + y * bmpstride + x0 * 3; + for (x = x0; x < x1; x++) { - p = bmpdata + y * bmpstride + x0 * 3; - for (x = x0; x < x1; x++) - { - p[0] = 255 - p[0]; - p[1] = 255 - p[1]; - p[2] = 255 - p[2]; - p += 3; - } + p[0] = 255 - p[0]; + p[1] = 255 - p[1]; + p[2] = 255 - p[2]; + p += 3; } + } - justcopied = 1; + justcopied = 1; } void winblit() { - int x0 = gapp.panx; - int y0 = gapp.pany; - int x1 = gapp.panx + gapp.image->w; - int y1 = gapp.pany + gapp.image->h; - RECT r; - - if (bmpdata) - { - if (gapp.iscopying || justcopied) - invertcopyrect(); - - dibinf->bmiHeader.biWidth = gapp.image->w; - dibinf->bmiHeader.biHeight = -gapp.image->h; - dibinf->bmiHeader.biSizeImage = gapp.image->h * bmpstride; - SetDIBitsToDevice(hdc, - gapp.panx, /* destx */ - gapp.pany, /* desty */ - gapp.image->w, /* destw */ - gapp.image->h, /* desth */ - 0, /* srcx */ - 0, /* srcy */ - 0, /* startscan */ - gapp.image->h, /* numscans */ - bmpdata, /* pBits */ - dibinf, /* pInfo */ - DIB_RGB_COLORS /* color use flag */ - ); - - if (gapp.iscopying || justcopied) - invertcopyrect(); - } - - /* Grey background */ - r.top = 0; r.bottom = gapp.winh; - r.left = 0; r.right = x0; - FillRect(hdc, &r, bgbrush); - r.left = x1; r.right = gapp.winw; - FillRect(hdc, &r, bgbrush); - r.left = 0; r.right = gapp.winw; - r.top = 0; r.bottom = y0; - FillRect(hdc, &r, bgbrush); - r.top = y1; r.bottom = gapp.winh; - FillRect(hdc, &r, bgbrush); - - /* Drop shadow */ - r.left = x0 + 2; - r.right = x1 + 2; - r.top = y1; - r.bottom = y1 + 2; - FillRect(hdc, &r, shbrush); - r.left = x1; - r.right = x1 + 2; - r.top = y0 + 2; - r.bottom = y1; - FillRect(hdc, &r, shbrush); + int x0 = gapp.panx; + int y0 = gapp.pany; + int x1 = gapp.panx + gapp.image->w; + int y1 = gapp.pany + gapp.image->h; + RECT r; + + if (bmpdata) + { + if (gapp.iscopying || justcopied) + invertcopyrect(); + + dibinf->bmiHeader.biWidth = gapp.image->w; + dibinf->bmiHeader.biHeight = -gapp.image->h; + dibinf->bmiHeader.biSizeImage = gapp.image->h * bmpstride; + SetDIBitsToDevice(hdc, + gapp.panx, /* destx */ + gapp.pany, /* desty */ + gapp.image->w, /* destw */ + gapp.image->h, /* desth */ + 0, /* srcx */ + 0, /* srcy */ + 0, /* startscan */ + gapp.image->h, /* numscans */ + bmpdata, /* pBits */ + dibinf, /* pInfo */ + DIB_RGB_COLORS /* color use flag */ + ); + + if (gapp.iscopying || justcopied) + invertcopyrect(); + } + + /* Grey background */ + r.top = 0; r.bottom = gapp.winh; + r.left = 0; r.right = x0; + FillRect(hdc, &r, bgbrush); + r.left = x1; r.right = gapp.winw; + FillRect(hdc, &r, bgbrush); + r.left = 0; r.right = gapp.winw; + r.top = 0; r.bottom = y0; + FillRect(hdc, &r, bgbrush); + r.top = y1; r.bottom = gapp.winh; + FillRect(hdc, &r, bgbrush); + + /* Drop shadow */ + r.left = x0 + 2; + r.right = x1 + 2; + r.top = y1; + r.bottom = y1 + 2; + FillRect(hdc, &r, shbrush); + r.left = x1; + r.right = x1 + 2; + r.top = y0 + 2; + r.bottom = y1; + FillRect(hdc, &r, shbrush); } void winresize(pdfapp_t *app, int w, int h) { - ShowWindow(hwnd, SW_SHOWDEFAULT); - w += GetSystemMetrics(SM_CXFRAME) * 2; - h += GetSystemMetrics(SM_CYFRAME) * 2; - h += GetSystemMetrics(SM_CYCAPTION); - SetWindowPos(hwnd, 0, 0, 0, w, h, SWP_NOZORDER | SWP_NOMOVE); + ShowWindow(hwnd, SW_SHOWDEFAULT); + w += GetSystemMetrics(SM_CXFRAME) * 2; + h += GetSystemMetrics(SM_CYFRAME) * 2; + h += GetSystemMetrics(SM_CYCAPTION); + SetWindowPos(hwnd, 0, 0, 0, w, h, SWP_NOZORDER | SWP_NOMOVE); } void winrepaint(pdfapp_t *app) { - InvalidateRect(hwnd, NULL, 0); + InvalidateRect(hwnd, NULL, 0); } /* @@ -511,250 +511,250 @@ void winrepaint(pdfapp_t *app) void windocopy(pdfapp_t *app) { - HGLOBAL handle; - unsigned short *ucsbuf; + HGLOBAL handle; + unsigned short *ucsbuf; - if (!OpenClipboard(hwnd)) - return; - EmptyClipboard(); + if (!OpenClipboard(hwnd)) + return; + EmptyClipboard(); - handle = GlobalAlloc(GMEM_MOVEABLE, 4096 * sizeof(unsigned short)); - if (!handle) - { - CloseClipboard(); - return; - } + handle = GlobalAlloc(GMEM_MOVEABLE, 4096 * sizeof(unsigned short)); + if (!handle) + { + CloseClipboard(); + return; + } - ucsbuf = GlobalLock(handle); - pdfapp_oncopy(&gapp, ucsbuf, 4096); - GlobalUnlock(handle); + ucsbuf = GlobalLock(handle); + pdfapp_oncopy(&gapp, ucsbuf, 4096); + GlobalUnlock(handle); - SetClipboardData(CF_UNICODETEXT, handle); - CloseClipboard(); + SetClipboardData(CF_UNICODETEXT, handle); + CloseClipboard(); - justcopied = 1; /* keep inversion around for a while... */ + justcopied = 1; /* keep inversion around for a while... */ } void winopenuri(pdfapp_t *app, char *buf) { - ShellExecute(hwnd, "open", buf, 0, 0, SW_SHOWNORMAL); + ShellExecute(hwnd, "open", buf, 0, 0, SW_SHOWNORMAL); } void handlekey(int c) { - if (GetCapture() == hwnd) - return; - - if (justcopied) - { - justcopied = 0; - winrepaint(&gapp); - } - - /* translate VK into ascii equivalents */ - switch (c) - { - case VK_F1: c = '?'; break; - case VK_ESCAPE: c = 'q'; break; - case VK_DOWN: c = 'd'; break; - case VK_UP: c = 'u'; break; - case VK_LEFT: c = 'p'; break; - case VK_RIGHT: c = 'n'; break; - case VK_PRIOR: c = 'b'; break; - case VK_NEXT: c = ' '; break; - } - - if (c == 'q') - exit(0); - else if (c == '?' || c == 'h') - help(); - else - pdfapp_onkey(&gapp, c); + if (GetCapture() == hwnd) + return; + + if (justcopied) + { + justcopied = 0; + winrepaint(&gapp); + } + + /* translate VK into ascii equivalents */ + switch (c) + { + case VK_F1: c = '?'; break; + case VK_ESCAPE: c = 'q'; break; + case VK_DOWN: c = 'd'; break; + case VK_UP: c = 'u'; break; + case VK_LEFT: c = 'p'; break; + case VK_RIGHT: c = 'n'; break; + case VK_PRIOR: c = 'b'; break; + case VK_NEXT: c = ' '; break; + } + + if (c == 'q') + exit(0); + else if (c == '?' || c == 'h') + help(); + else + pdfapp_onkey(&gapp, c); } void handlemouse(int x, int y, int btn, int state) { - if (state != 0 && justcopied) - { - justcopied = 0; - winrepaint(&gapp); - } - - if (state == 1) - SetCapture(hwnd); - if (state == -1) - ReleaseCapture(); - - pdfapp_onmouse(&gapp, x, y, btn, 0, state); + if (state != 0 && justcopied) + { + justcopied = 0; + winrepaint(&gapp); + } + + if (state == 1) + SetCapture(hwnd); + if (state == -1) + ReleaseCapture(); + + pdfapp_onmouse(&gapp, x, y, btn, 0, state); } LRESULT CALLBACK windproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { - static int oldx = 0; - static int oldy = 0; - int x = (signed short) LOWORD(lParam); - int y = (signed short) HIWORD(lParam); + static int oldx = 0; + static int oldy = 0; + int x = (signed short) LOWORD(lParam); + int y = (signed short) HIWORD(lParam); + + switch (message) + { + case WM_CREATE: + return 0; - switch (message) + case WM_DESTROY: + case WM_CLOSE: + PostQuitMessage(0); + return 0; + + case WM_SYSCOMMAND: + if (wParam == ID_ABOUT) + { + help(); + return 0; + } + if (wParam == ID_DOCINFO) { - case WM_CREATE: - return 0; - - case WM_DESTROY: - case WM_CLOSE: - PostQuitMessage(0); - return 0; - - case WM_SYSCOMMAND: - if (wParam == ID_ABOUT) - { - help(); - return 0; - } - if (wParam == ID_DOCINFO) - { - info(); - return 0; - } - break; - - case WM_SIZE: - if (wParam == SIZE_MINIMIZED) - return 0; - if (wParam == SIZE_MAXIMIZED) - gapp.shrinkwrap = 0; - pdfapp_onresize(&gapp, LOWORD(lParam), HIWORD(lParam)); - return 0; - - case WM_SIZING: - gapp.shrinkwrap = 0; - return 0; + info(); + return 0; + } + break; + + case WM_SIZE: + if (wParam == SIZE_MINIMIZED) + return 0; + if (wParam == SIZE_MAXIMIZED) + gapp.shrinkwrap = 0; + pdfapp_onresize(&gapp, LOWORD(lParam), HIWORD(lParam)); + return 0; + + case WM_SIZING: + gapp.shrinkwrap = 0; + return 0; /* Paint events are low priority and automagically catenated * so we don't need to do any fancy waiting to defer repainting. */ - case WM_PAINT: + case WM_PAINT: { - //puts("WM_PAINT"); - PAINTSTRUCT ps; - hdc = BeginPaint(hwnd, &ps); - winblit(); - hdc = NULL; - EndPaint(hwnd, &ps); - return 0; + //puts("WM_PAINT"); + PAINTSTRUCT ps; + hdc = BeginPaint(hwnd, &ps); + winblit(); + hdc = NULL; + EndPaint(hwnd, &ps); + return 0; } /* Mouse events */ - case WM_LBUTTONDOWN: - SetFocus(hwnd); - oldx = x; oldy = y; - handlemouse(x, y, 1, 1); - return 0; - case WM_MBUTTONDOWN: - SetFocus(hwnd); - oldx = x; oldy = y; - handlemouse(x, y, 2, 1); - return 0; - case WM_RBUTTONDOWN: - SetFocus(hwnd); - oldx = x; oldy = y; - handlemouse(x, y, 3, 1); - return 0; - - case WM_LBUTTONUP: - oldx = x; oldy = y; - handlemouse(x, y, 1, -1); - return 0; - case WM_MBUTTONUP: - oldx = x; oldy = y; - handlemouse(x, y, 2, -1); - return 0; - case WM_RBUTTONUP: - oldx = x; oldy = y; - handlemouse(x, y, 3, -1); - return 0; - - case WM_MOUSEMOVE: - oldx = x; oldy = y; - handlemouse(x, y, 0, 0); - return 0; + case WM_LBUTTONDOWN: + SetFocus(hwnd); + oldx = x; oldy = y; + handlemouse(x, y, 1, 1); + return 0; + case WM_MBUTTONDOWN: + SetFocus(hwnd); + oldx = x; oldy = y; + handlemouse(x, y, 2, 1); + return 0; + case WM_RBUTTONDOWN: + SetFocus(hwnd); + oldx = x; oldy = y; + handlemouse(x, y, 3, 1); + return 0; + + case WM_LBUTTONUP: + oldx = x; oldy = y; + handlemouse(x, y, 1, -1); + return 0; + case WM_MBUTTONUP: + oldx = x; oldy = y; + handlemouse(x, y, 2, -1); + return 0; + case WM_RBUTTONUP: + oldx = x; oldy = y; + handlemouse(x, y, 3, -1); + return 0; + + case WM_MOUSEMOVE: + oldx = x; oldy = y; + handlemouse(x, y, 0, 0); + return 0; /* Mouse wheel */ - case WM_MOUSEWHEEL: - if ((signed short)HIWORD(wParam) > 0) - handlekey(LOWORD(wParam) & MK_SHIFT ? '+' : 'u'); - else - handlekey(LOWORD(wParam) & MK_SHIFT ? '-' : 'd'); - return 0; + case WM_MOUSEWHEEL: + if ((signed short)HIWORD(wParam) > 0) + handlekey(LOWORD(wParam) & MK_SHIFT ? '+' : 'u'); + else + handlekey(LOWORD(wParam) & MK_SHIFT ? '-' : 'd'); + return 0; /* Keyboard events */ - case WM_KEYDOWN: - /* only handle special keys */ - switch (wParam) - { - case VK_F1: - case VK_LEFT: - case VK_UP: - case VK_PRIOR: - case VK_RIGHT: - case VK_DOWN: - case VK_NEXT: - case VK_ESCAPE: - handlekey(wParam); - handlemouse(oldx, oldy, 0, 0); /* update cursor */ - return 0; - } - return 1; + case WM_KEYDOWN: + /* only handle special keys */ + switch (wParam) + { + case VK_F1: + case VK_LEFT: + case VK_UP: + case VK_PRIOR: + case VK_RIGHT: + case VK_DOWN: + case VK_NEXT: + case VK_ESCAPE: + handlekey(wParam); + handlemouse(oldx, oldy, 0, 0); /* update cursor */ + return 0; + } + return 1; /* unicode encoded chars, including escape, backspace etc... */ - case WM_CHAR: - handlekey(wParam); - handlemouse(oldx, oldy, 0, 0); /* update cursor */ - return 0; - } + case WM_CHAR: + handlekey(wParam); + handlemouse(oldx, oldy, 0, 0); /* update cursor */ + return 0; + } - fflush(stdout); + fflush(stdout); - /* Pass on unhandled events to Windows */ - return DefWindowProc(hwnd, message, wParam, lParam); + /* Pass on unhandled events to Windows */ + return DefWindowProc(hwnd, message, wParam, lParam); } int main(int argc, char **argv) { - char buf[1024]; - char *filename; + char buf[1024]; + char *filename; - fz_cpudetect(); - fz_accelerate(); + fz_cpudetect(); + fz_accelerate(); - pdfapp_init(&gapp); + pdfapp_init(&gapp); - associate(argv[0]); - winopen(); + associate(argv[0]); + winopen(); - if (argc == 2) - filename = strdup(argv[1]); - else - { - if (!winfilename(buf, sizeof buf)) - exit(0); - filename = buf; - } + if (argc == 2) + filename = strdup(argv[1]); + else + { + if (!winfilename(buf, sizeof buf)) + exit(0); + filename = buf; + } - pdfapp_open(&gapp, filename); + pdfapp_open(&gapp, filename); - MSG msg; - while (GetMessage(&msg, NULL, 0, 0)) - { - TranslateMessage(&msg); - DispatchMessage(&msg); - } + MSG msg; + while (GetMessage(&msg, NULL, 0, 0)) + { + TranslateMessage(&msg); + DispatchMessage(&msg); + } - pdfapp_close(&gapp); + pdfapp_close(&gapp); - return 0; + return 0; } |