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Diffstat (limited to 'apps/windows/winmain.c')
-rw-r--r--apps/windows/winmain.c1187
1 files changed, 593 insertions, 594 deletions
diff --git a/apps/windows/winmain.c b/apps/windows/winmain.c
index c9ef91bf..294ae9eb 100644
--- a/apps/windows/winmain.c
+++ b/apps/windows/winmain.c
@@ -32,70 +32,70 @@ static pdfapp_t gapp;
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, "MuPDF", strlen("MuPDF")+1))
- return;
+ if (RegSetValueEx(key, "", 0, REG_SZ, "MuPDF", strlen("MuPDF")+1))
+ return;
- RegCloseKey(key);
+ RegCloseKey(key);
- /* HKEY_CLASSES_ROOT\MuPDF */
+ /* HKEY_CLASSES_ROOT\MuPDF */
- if (RegCreateKeyEx(HKEY_CLASSES_ROOT,
- "MuPDF", 0, NULL, REG_OPTION_NON_VOLATILE,
- KEY_WRITE, NULL, &key, &disp))
- return;
+ if (RegCreateKeyEx(HKEY_CLASSES_ROOT,
+ "MuPDF", 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\MuPDF\DefaultIcon */
+ /* HKEY_CLASSES_ROOT\MuPDF\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\MuPDF\Shell\Open\Command */
+ /* HKEY_CLASSES_ROOT\MuPDF\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);
}
/*
@@ -104,30 +104,30 @@ void associate(char *argv0)
void winwarn(pdfapp_t *app, char *msg)
{
- MessageBoxA(hwndframe, msg, "MuPDF: Warning", MB_ICONWARNING);
+ MessageBoxA(hwndframe, msg, "MuPDF: Warning", MB_ICONWARNING);
}
void winerror(pdfapp_t *app, fz_error error)
{
- fz_catch(error, "displaying error message to user");
- MessageBoxA(hwndframe, fz_errorbuf, "MuPDF: Error", MB_ICONERROR);
- exit(1);
+ fz_catch(error, "displaying error message to user");
+ MessageBoxA(hwndframe, fz_errorbuf, "MuPDF: Error", MB_ICONERROR);
+ exit(1);
}
int winfilename(char *buf, int len)
{
- OPENFILENAME ofn;
- strcpy(buf, "");
- memset(&ofn, 0, sizeof(OPENFILENAME));
- ofn.lStructSize = sizeof(OPENFILENAME);
- ofn.hwndOwner = hwndframe;
- ofn.lpstrFile = buf;
- ofn.nMaxFile = len;
- ofn.lpstrInitialDir = NULL;
- ofn.lpstrTitle = "MuPDF: Open PDF file";
- ofn.lpstrFilter = "PDF Files (*.pdf)\0*.pdf\0All Files\0*\0\0";
- ofn.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;
- return GetOpenFileName(&ofn);
+ OPENFILENAME ofn;
+ strcpy(buf, "");
+ memset(&ofn, 0, sizeof(OPENFILENAME));
+ ofn.lStructSize = sizeof(OPENFILENAME);
+ ofn.hwndOwner = hwndframe;
+ ofn.lpstrFile = buf;
+ ofn.nMaxFile = len;
+ ofn.lpstrInitialDir = NULL;
+ ofn.lpstrTitle = "MuPDF: Open PDF file";
+ ofn.lpstrFilter = "PDF Files (*.pdf)\0*.pdf\0All Files\0*\0\0";
+ ofn.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY;
+ return GetOpenFileName(&ofn);
}
static char pd_filename[256] = "The file is encrypted.";
@@ -137,145 +137,144 @@ static int pd_okay = 0;
INT CALLBACK
dlogpassproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
- switch(message)
- {
- case WM_INITDIALOG:
- SetDlgItemText(hwnd, 4, pd_filename);
- return TRUE;
- case WM_COMMAND:
- switch(wParam)
+ switch(message)
{
- 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;
+ 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;
}
- break;
- }
- return FALSE;
+ 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", hwndframe, 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", hwndframe, 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)
- {
- case WM_INITDIALOG:
-
- SetDlgItemTextA(hwnd, 0x10, gapp.filename);
-
- sprintf(buf, "PDF %d.%d", xref->version / 10, xref->version % 10);
- SetDlgItemTextA(hwnd, 0x11, buf);
-
- if (xref->crypt)
- {
- sprintf(buf, "Standard %d bit %s", xref->crypt->length,
- xref->crypt->strf.method == PDF_CRYPT_AESV2 ? "AES" : "RC4");
- 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
+ switch(message)
{
- SetDlgItemTextA(hwnd, 0x12, "None");
- SetDlgItemTextA(hwnd, 0x13, "n/a");
- }
-
- if (!xref->info)
- return TRUE;
+ case WM_INITDIALOG:
+
+ SetDlgItemTextA(hwnd, 0x10, gapp.filename);
+
+ sprintf(buf, "PDF %d.%d", xref->version / 10, xref->version % 10);
+ SetDlgItemTextA(hwnd, 0x11, buf);
+
+ if (xref->crypt)
+ {
+ sprintf(buf, "Standard %d bit %s", xref->crypt->length,
+ xref->crypt->strf.method == PDF_CRYPT_AESV2 ? "AES" : "RC4");
+ 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) \
{ \
- SetDlgItemTextW(hwnd, ID, ucs); \
- fz_free(ucs); \
- } \
+ 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;
}
-
- 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;
+ return FALSE;
}
void info()
{
- DialogBox(NULL, "IDD_DLOGINFO", hwndframe, dloginfoproc);
+ DialogBox(NULL, "IDD_DLOGINFO", hwndframe, 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, "MuPDF is Copyright (C) 2006-2008 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, "MuPDF is Copyright (C) 2006-2008 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", hwndframe, dlogaboutproc);
+ DialogBox(NULL, "IDD_DLOGABOUT", hwndframe, dlogaboutproc);
}
/*
@@ -284,193 +283,193 @@ void help()
void winopen()
{
- WNDCLASS wc;
- HMENU menu;
- RECT r;
-
- /* Create and register window frame class */
- wc.style = 0;
- wc.lpfnWndProc = frameproc;
- 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;
- wc.lpszMenuName = NULL;
- wc.lpszClassName = "FrameWindow";
- assert(RegisterClass(&wc) && "Register window class");
-
- /* Create and register window view class */
- wc.style = CS_HREDRAW | CS_VREDRAW;
- wc.lpfnWndProc = viewproc;
- wc.cbClsExtra = 0;
- wc.cbWndExtra = 0;
- wc.hInstance = GetModuleHandle(NULL);
- wc.hIcon = NULL;
- wc.hCursor = NULL;
- wc.hbrBackground = NULL;
- wc.lpszMenuName = NULL;
- wc.lpszClassName = "ViewWindow";
- 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 */
- hwndframe = CreateWindow("FrameWindow", // window class name
- NULL, // window caption
- WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
- CW_USEDEFAULT, CW_USEDEFAULT, // initial position
- 300, // initial x size
- 300, // initial y size
- 0, // parent window handle
- 0, // window menu handle
- 0, // program instance handle
- 0); // creation parameters
-
- hwndview = CreateWindow("ViewWindow", // window class name
- NULL,
- WS_VISIBLE | WS_CHILD,
- CW_USEDEFAULT, CW_USEDEFAULT,
- CW_USEDEFAULT, CW_USEDEFAULT,
- hwndframe, 0, 0, 0);
-
- hdc = NULL;
-
- SetWindowTextA(hwndframe, "MuPDF");
-
- menu = GetSystemMenu(hwndframe, 0);
- AppendMenu(menu, MF_SEPARATOR, 0, NULL);
- AppendMenu(menu, MF_STRING, ID_ABOUT, "About MuPDF...");
- AppendMenu(menu, MF_STRING, ID_DOCINFO, "Document Properties...");
-
- SetCursor(arrowcurs);
+ WNDCLASS wc;
+ HMENU menu;
+ RECT r;
+
+ /* Create and register window frame class */
+ wc.style = 0;
+ wc.lpfnWndProc = frameproc;
+ 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;
+ wc.lpszMenuName = NULL;
+ wc.lpszClassName = "FrameWindow";
+ assert(RegisterClass(&wc) && "Register window class");
+
+ /* Create and register window view class */
+ wc.style = CS_HREDRAW | CS_VREDRAW;
+ wc.lpfnWndProc = viewproc;
+ wc.cbClsExtra = 0;
+ wc.cbWndExtra = 0;
+ wc.hInstance = GetModuleHandle(NULL);
+ wc.hIcon = NULL;
+ wc.hCursor = NULL;
+ wc.hbrBackground = NULL;
+ wc.lpszMenuName = NULL;
+ wc.lpszClassName = "ViewWindow";
+ 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 */
+ hwndframe = CreateWindow("FrameWindow", // window class name
+ NULL, // window caption
+ WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
+ CW_USEDEFAULT, CW_USEDEFAULT, // initial position
+ 300, // initial x size
+ 300, // initial y size
+ 0, // parent window handle
+ 0, // window menu handle
+ 0, // program instance handle
+ 0); // creation parameters
+
+ hwndview = CreateWindow("ViewWindow", // window class name
+ NULL,
+ WS_VISIBLE | WS_CHILD,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ CW_USEDEFAULT, CW_USEDEFAULT,
+ hwndframe, 0, 0, 0);
+
+ hdc = NULL;
+
+ SetWindowTextA(hwndframe, "MuPDF");
+
+ menu = GetSystemMenu(hwndframe, 0);
+ AppendMenu(menu, MF_SEPARATOR, 0, NULL);
+ AppendMenu(menu, MF_STRING, ID_ABOUT, "About MuPDF...");
+ 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(hwndframe, 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(hwndframe, 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++)
- {
- unsigned char *p = bmpdata + y * bmpstride;
- unsigned char *s = image->samples + y * image->w * 4;
- for (x = 0; x < image->w; x++)
+ for (y = 0; y < image->h; y++)
{
- p[x * 3 + 0] = s[x * 4 + 3];
- p[x * 3 + 1] = s[x * 4 + 2];
- p[x * 3 + 2] = s[x * 4 + 1];
+ unsigned char *p = bmpdata + y * bmpstride;
+ unsigned 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];
+ }
}
- }
}
void invertcopyrect(void)
{
- unsigned char *p;
- 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);
-
- for (y = y0; y < y1; y++)
- {
- p = bmpdata + y * bmpstride + x0 * 3;
- for (x = x0; x < x1; x++)
+ unsigned char *p;
+ 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);
+
+ for (y = y0; y < y1; y++)
{
- p[0] = 255 - p[0];
- p[1] = 255 - p[1];
- p[2] = 255 - p[2];
- p += 3;
+ 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;
+ }
}
- }
- 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,
+ 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 */
@@ -482,49 +481,49 @@ void winblit()
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);
+ );
+
+ 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(hwndframe, SW_SHOWDEFAULT);
- w += GetSystemMetrics(SM_CXFRAME) * 2;
- h += GetSystemMetrics(SM_CYFRAME) * 2;
- h += GetSystemMetrics(SM_CYCAPTION);
- SetWindowPos(hwndframe, 0, 0, 0, w, h, SWP_NOZORDER | SWP_NOMOVE);
+ ShowWindow(hwndframe, SW_SHOWDEFAULT);
+ w += GetSystemMetrics(SM_CXFRAME) * 2;
+ h += GetSystemMetrics(SM_CYFRAME) * 2;
+ h += GetSystemMetrics(SM_CYCAPTION);
+ SetWindowPos(hwndframe, 0, 0, 0, w, h, SWP_NOZORDER | SWP_NOMOVE);
}
void winrepaint(pdfapp_t *app)
{
- InvalidateRect(hwndview, NULL, 0);
+ InvalidateRect(hwndview, NULL, 0);
}
/*
@@ -533,280 +532,280 @@ void winrepaint(pdfapp_t *app)
void windocopy(pdfapp_t *app)
{
- HGLOBAL handle;
- unsigned short *ucsbuf;
+ HGLOBAL handle;
+ unsigned short *ucsbuf;
- if (!OpenClipboard(hwndframe))
- return;
- EmptyClipboard();
+ if (!OpenClipboard(hwndframe))
+ 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(hwndframe, "open", buf, 0, 0, SW_SHOWNORMAL);
+ ShellExecute(hwndframe, "open", buf, 0, 0, SW_SHOWNORMAL);
}
void handlekey(int c)
{
- if (GetCapture() == hwndview)
- 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(hwndview);
- if (state == -1)
- ReleaseCapture();
-
- pdfapp_onmouse(&gapp, x, y, btn, 0, state);
-}
-
-LRESULT CALLBACK
-frameproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
- switch(message)
- {
- case WM_SETFOCUS:
- PostMessage(hwnd, WM_APP+5, 0, 0);
- return 0;
- case WM_APP+5:
- SetFocus(hwndview);
- return 0;
+ if (GetCapture() == hwndview)
+ return;
- case WM_DESTROY:
- PostQuitMessage(0);
- return 0;
-
- case WM_SYSCOMMAND:
- if (wParam == ID_ABOUT)
+ if (justcopied)
{
- help();
- return 0;
+ justcopied = 0;
+ winrepaint(&gapp);
}
- if (wParam == ID_DOCINFO)
+
+ /* translate VK into ascii equivalents */
+ switch (c)
{
- info();
- return 0;
+ 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;
}
- break;
- case WM_SIZE:
+ 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)
{
- // More generally, you should use GetEffectiveClientRect
- // if you have a toolbar etc.
- RECT rect;
- GetClientRect(hwnd, &rect);
- MoveWindow(hwndview, rect.left, rect.top,
- rect.right-rect.left, rect.bottom-rect.top, TRUE);
+ justcopied = 0;
+ winrepaint(&gapp);
}
- return 0;
-
- case WM_SIZING:
- gapp.shrinkwrap = 0;
- break;
- case WM_NOTIFY:
- case WM_COMMAND:
- return SendMessage(hwndview, message, wParam, lParam);
- }
+ if (state == 1)
+ SetCapture(hwndview);
+ if (state == -1)
+ ReleaseCapture();
- return DefWindowProc(hwnd, message, wParam, lParam);
+ pdfapp_onmouse(&gapp, x, y, btn, 0, state);
}
LRESULT CALLBACK
-viewproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+frameproc(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);
-
- switch (message)
- {
- case WM_SIZE:
- if (wParam == SIZE_MINIMIZED)
- return 0;
- if (wParam == SIZE_MAXIMIZED)
- gapp.shrinkwrap = 0;
- pdfapp_onresize(&gapp, LOWORD(lParam), HIWORD(lParam));
- break;
-
- /* Paint events are low priority and automagically catenated
- * so we don't need to do any fancy waiting to defer repainting.
- */
- case WM_PAINT:
+ switch(message)
{
- //puts("WM_PAINT");
- PAINTSTRUCT ps;
- hdc = BeginPaint(hwnd, &ps);
- winblit();
- hdc = NULL;
- EndPaint(hwnd, &ps);
- return 0;
+ case WM_SETFOCUS:
+ PostMessage(hwnd, WM_APP+5, 0, 0);
+ return 0;
+ case WM_APP+5:
+ SetFocus(hwndview);
+ return 0;
+
+ case WM_DESTROY:
+ 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:
+ {
+ // More generally, you should use GetEffectiveClientRect
+ // if you have a toolbar etc.
+ RECT rect;
+ GetClientRect(hwnd, &rect);
+ MoveWindow(hwndview, rect.left, rect.top,
+ rect.right-rect.left, rect.bottom-rect.top, TRUE);
+ }
+ return 0;
+
+ case WM_SIZING:
+ gapp.shrinkwrap = 0;
+ break;
+
+ case WM_NOTIFY:
+ case WM_COMMAND:
+ return SendMessage(hwndview, message, wParam, lParam);
}
- case WM_ERASEBKGND:
- return 1; // well, we don't need to erase to redraw cleanly
-
- /* Mouse events */
-
- case WM_LBUTTONDOWN:
- SetFocus(hwndview);
- oldx = x; oldy = y;
- handlemouse(x, y, 1, 1);
- return 0;
- case WM_MBUTTONDOWN:
- SetFocus(hwndview);
- oldx = x; oldy = y;
- handlemouse(x, y, 2, 1);
- return 0;
- case WM_RBUTTONDOWN:
- SetFocus(hwndview);
- 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;
+ return DefWindowProc(hwnd, message, wParam, lParam);
+}
- /* Keyboard events */
+LRESULT CALLBACK
+viewproc(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);
- case WM_KEYDOWN:
- /* only handle special keys */
- switch (wParam)
+ switch (message)
{
- 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;
+ case WM_SIZE:
+ if (wParam == SIZE_MINIMIZED)
+ return 0;
+ if (wParam == SIZE_MAXIMIZED)
+ gapp.shrinkwrap = 0;
+ pdfapp_onresize(&gapp, LOWORD(lParam), HIWORD(lParam));
+ break;
+
+ /* Paint events are low priority and automagically catenated
+ * so we don't need to do any fancy waiting to defer repainting.
+ */
+ case WM_PAINT:
+ {
+ //puts("WM_PAINT");
+ PAINTSTRUCT ps;
+ hdc = BeginPaint(hwnd, &ps);
+ winblit();
+ hdc = NULL;
+ EndPaint(hwnd, &ps);
+ return 0;
+ }
+
+ case WM_ERASEBKGND:
+ return 1; // well, we don't need to erase to redraw cleanly
+
+ /* Mouse events */
+
+ case WM_LBUTTONDOWN:
+ SetFocus(hwndview);
+ oldx = x; oldy = y;
+ handlemouse(x, y, 1, 1);
+ return 0;
+ case WM_MBUTTONDOWN:
+ SetFocus(hwndview);
+ oldx = x; oldy = y;
+ handlemouse(x, y, 2, 1);
+ return 0;
+ case WM_RBUTTONDOWN:
+ SetFocus(hwndview);
+ 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;
+
+ /* 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;
+
+ /* unicode encoded chars, including escape, backspace etc... */
+ case WM_CHAR:
+ 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;
- }
- 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)
{
- MSG msg;
- char buf[1024];
- char *filename;
+ MSG msg;
+ 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 = fz_strdup(argv[1]);
- else
- {
- if (!winfilename(buf, sizeof buf))
- exit(0);
- filename = buf;
- }
+ if (argc == 2)
+ filename = fz_strdup(argv[1]);
+ else
+ {
+ if (!winfilename(buf, sizeof buf))
+ exit(0);
+ filename = buf;
+ }
- pdfapp_open(&gapp, filename);
+ pdfapp_open(&gapp, filename);
- while (GetMessage(&msg, NULL, 0, 0))
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
+ while (GetMessage(&msg, NULL, 0, 0))
+ {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
- pdfapp_close(&gapp);
+ pdfapp_close(&gapp);
- return 0;
+ return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 20:11:24 +0000