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Diffstat (limited to 'test/w32pdf.c')
-rw-r--r--test/w32pdf.c656
1 files changed, 0 insertions, 656 deletions
diff --git a/test/w32pdf.c b/test/w32pdf.c
deleted file mode 100644
index 33fb589c..00000000
--- a/test/w32pdf.c
+++ /dev/null
@@ -1,656 +0,0 @@
-#include <fitz.h>
-#include <mupdf.h>
-
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-
-static HWND hwnd;
-static HDC hdc;
-static BITMAPINFO *dibinf;
-static TCHAR szAppName[] = TEXT("mupdf");
-static HCURSOR arrowcurs, handcurs, waitcurs;
-static LRESULT CALLBACK winproc(HWND, UINT, WPARAM, LPARAM);
-
-static char *doctitle = "<untitled>";
-static float zoom = 1.0;
-static int rotate = 0;
-static int pageno = 1;
-static int count = 0;
-
-static pdf_page *page = nil;
-static fz_obj *pageobj = nil;
-
-static int hist[256];
-static int histlen = 0;
-
-/* for 123G commands */
-static unsigned char pagebuf[256];
-static int pagebufidx = 0;
-
-static pdf_xref *xref;
-static pdf_pagetree *pages;
-static pdf_outline *outline;
-static fz_renderer *rast;
-static fz_pixmap *image;
-
-void usage()
-{
- fprintf(stderr, "usage: w32pdf [-b] [-pzr page/zoom/rotate] [-u password] file.pdf\n");
- exit(1);
-}
-
-void winabort(const char *msg)
-{
- MessageBoxA(NULL, msg, "Fatal error", MB_ICONERROR);
- abort();
-}
-
-void winopen()
-{
- WNDCLASS wc;
-
- /* Create and register window class */
- wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
- wc.lpfnWndProc = winproc;
- wc.cbClsExtra = 0;
- wc.cbWndExtra = 0;
- wc.hInstance = 0; //hInstance;
- wc.hIcon = LoadIcon(NULL, IDI_WINLOGO);
- 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");
-
- /* Create cursors */
- arrowcurs = LoadCursor(NULL, IDC_ARROW);
- handcurs = LoadCursor(NULL, IDC_HAND);
- waitcurs = LoadCursor(NULL, IDC_WAIT);
-
- /* 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, // window style
- WS_CAPTION|WS_THICKFRAME|WS_SYSMENU|WS_MINIMIZEBOX,
- 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, "MuPDF");
-
- SetCursor(arrowcurs);
-}
-
-void winblit()
-{
- /* TODO: repack image in windows format */
- int stride = ((image->w * 3 + 3) / 4) * 4;
- char *buf;
- char *s;
- char *p;
- int y, x;
-
- buf = fz_malloc(image->h * stride);
- if (!buf)
- return;
-
- for (y = 0; y < image->h; y++)
- {
- p = buf + y * stride;
- 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];
- }
- }
-
- dibinf->bmiHeader.biWidth = image->w;
- dibinf->bmiHeader.biHeight = -image->h;
- dibinf->bmiHeader.biSizeImage = image->h * stride;
-
- assert(hdc != NULL);
- SetDIBitsToDevice(hdc,
- 0, /* destx */
- 0, /* desty */
- image->w, /* destw */
- image->h, /* desth */
- 0, /* srcx */
- 0, /* srcy */
- 0, /* startscan */
- image->h, /* numscans */
- buf, /* pBits */
- dibinf, /* pInfo */
- DIB_RGB_COLORS /* color use flag */
- );
-
- fz_free(buf);
-}
-
-void winresize(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);
-}
-
-void winrepaint(void)
-{
- RECT wr = (RECT){0, 0, image->w, image->h};
- InvalidateRect(hwnd, &wr, 0);
-}
-
-void dragndrop()
-{
- SetCapture(hwnd);
- ReleaseCapture();
-}
-
-static void showpage(void)
-{
- fz_error *error;
- fz_matrix ctm;
- fz_rect bbox;
- fz_obj *obj;
-
- assert(pageno > 0 && pageno <= pdf_getpagecount(pages));
-
- SetCursor(waitcurs);
-
- if (image)
- fz_droppixmap(image);
- image = nil;
-
- obj = pdf_getpageobject(pages, pageno - 1);
- if (obj == pageobj)
- goto Lskipload;
- pageobj = obj;
-
- if (page)
- pdf_droppage(page);
-
- error = pdf_loadpage(&page, xref, pageobj);
- if (error)
- fz_abort(error);
-
-Lskipload:
-
- ctm = fz_identity();
- ctm = fz_concat(ctm, fz_translate(0, -page->mediabox.max.y));
- ctm = fz_concat(ctm, fz_scale(zoom, -zoom));
- ctm = fz_concat(ctm, fz_rotate(rotate + page->rotate));
-
- bbox = fz_transformaabb(ctm, page->mediabox);
-
- error = fz_rendertree(&image, rast, page->tree, ctm, fz_roundrect(bbox), 1);
- if (error)
- fz_abort(error);
-
- SetCursor(arrowcurs);
- {
- char buf[512];
- sprintf(buf, "%s - %d/%d", doctitle, pageno, count);
- SetWindowTextA(hwnd, buf);
- }
-
- winresize(image->w, image->h);
- winrepaint();
-}
-
-static void pdfopen(char *filename, char *password)
-{
- fz_error *error;
- fz_obj *obj;
-
- error = pdf_newxref(&xref);
- if (error)
- fz_abort(error);
-
- error = pdf_loadxref(xref, filename);
- if (error)
- {
- fz_warn(error->msg);
- printf("trying to repair...\n");
- error = pdf_repairxref(xref, filename);
- if (error)
- fz_abort(error);
- }
-
- error = pdf_decryptxref(xref);
- if (error)
- fz_abort(error);
-
- if (xref->crypt)
- {
- error = pdf_setpassword(xref->crypt, password);
- if (error) fz_abort(error);
- }
-
- obj = fz_dictgets(xref->trailer, "Root");
- if (!obj)
- fz_abort(fz_throw("syntaxerror: missing Root object"));
- error = pdf_loadindirect(&xref->root, xref, obj);
- if (error) fz_abort(error);
-
- obj = fz_dictgets(xref->trailer, "Info");
- if (obj)
- {
- error = pdf_loadindirect(&xref->info, xref, obj);
- if (error) fz_abort(error);
- }
-
- error = pdf_loadnametrees(xref);
- if (error) fz_abort(error);
-
- error = pdf_loadoutline(&outline, xref);
- if (error) fz_abort(error);
-
- doctitle = filename;
- if (xref->info)
- {
- obj = fz_dictgets(xref->info, "Title");
- if (obj)
- {
- error = pdf_toutf8(&doctitle, obj);
- if (error) fz_abort(error);
- }
- }
-
-// if (outline)
-// pdf_debugoutline(outline, 0);
-
- error = pdf_loadpagetree(&pages, xref);
- if (error) fz_abort(error);
-
- count = pdf_getpagecount(pages);
-
- error = fz_newrenderer(&rast, pdf_devicergb, 0, 1024 * 512);
- if (error) fz_abort(error);
-
- image = nil;
-}
-
-static void gotouri(fz_obj *uri)
-{
- char cmd[2048];
- char buf[2048];
-
- printf("goto uri: ");
- fz_debugobj(uri);
- printf("\n");
-
- memcpy(buf, fz_tostrbuf(uri), fz_tostrlen(uri));
- buf[fz_tostrlen(uri)] = 0;
-
- if (getenv("BROWSER"))
- sprintf(cmd, "$BROWSER %s &", buf);
- else
- sprintf(cmd, "start %s", buf);
- system(cmd);
-}
-
-static void gotopage(fz_obj *obj)
-{
- int oid = fz_tonum(obj);
- int gen = fz_togen(obj);
- int i;
-
- printf("goto page: %d %d R\n", oid, gen);
-
- for (i = 0; i < count; i++)
- {
- if (fz_tonum(pages->pref[i]) == oid)
- {
- if (histlen + 1 == 256)
- {
- memmove(hist, hist + 1, sizeof(int) * 255);
- histlen --;
- }
- hist[histlen++] = pageno;
- pageno = i + 1;
- showpage();
- return;
- }
- }
-}
-
-static void handlekey(int c)
-{
- int oldpage = pageno;
- float oldzoom = zoom;
- int oldrotate = rotate;
-
- if (c >= '0' && c <= '9')
- pagebuf[pagebufidx++] = c;
- else
- if (c != 'g' && c != 'G')
- pagebufidx = 0;
-
- switch (c)
- {
- case 'd': fz_debugglyphcache(rast->cache); break;
- case 'a': rotate -= 5; break;
- case 's': rotate += 5; break;
-// case 'x': dumptext(); break;
-// case 'o': drawlinks(); break;
-
- case '\b':
- case 'b':
- pageno--;
- if (pageno < 1)
- pageno = 1;
- break;
- case 'B':
- pageno -= 10;
- if (pageno < 1)
- pageno = 1;
- break;
- case ' ':
- case 'f':
- pageno++;
- if (pageno > count)
- pageno = count;
- break;
- case 'F':
- pageno += 10;
- if (pageno > count)
- pageno = count;
- break;
- case 'm':
- if (histlen + 1 == 256)
- {
- memmove(hist, hist + 1, sizeof(int) * 255);
- histlen --;
- }
- hist[histlen++] = pageno;
- break;
- case 't':
- case 'T':
- if (histlen > 0)
- pageno = hist[--histlen];
- break;
- case '-':
- zoom -= 0.1;
- if (zoom < 0.1)
- zoom = 0.1;
- break;
- case '+':
- zoom += 0.1;
- if (zoom > 3.0)
- zoom = 3.0;
- break;
- case '<':
- rotate -= 90;
- break;
- case '>':
- rotate += 90;
- break;
- case 'q':
- exit(0);
- case 'g':
- case 'G':
- if (pagebufidx > 0)
- {
- pagebuf[pagebufidx] = '\0';
- pageno = atoi(pagebuf);
- pagebufidx = 0;
- if (pageno < 1)
- pageno = 1;
- if (pageno > count)
- pageno = count;
- }
- else
- {
- if (c == 'G')
- {
- pageno = count;
- }
- }
- break;
- }
-
- if (pageno != oldpage || zoom != oldzoom || rotate != oldrotate)
- showpage();
-}
-
-static void handlemouse(int x, int y, int btn)
-{
- pdf_link *link;
- fz_matrix ctm;
- fz_point p;
-
- p.x = x + image->x;
- p.y = y + image->y;
-
- ctm = fz_identity();
- ctm = fz_concat(ctm, fz_translate(0, -page->mediabox.max.y));
- ctm = fz_concat(ctm, fz_scale(zoom, -zoom));
- ctm = fz_concat(ctm, fz_rotate(rotate + page->rotate));
- ctm = fz_invertmatrix(ctm);
-
- p = fz_transformpoint(ctm, p);
-
- for (link = page->links; link; link = link->next)
- {
- if (p.x >= link->rect.min.x && p.x <= link->rect.max.x)
- if (p.y >= link->rect.min.y && p.y <= link->rect.max.y)
- break;
- }
-
- if (link)
- {
- SetCursor(handcurs);
- if (btn)
- {
- if (fz_isstring(link->dest))
- gotouri(link->dest);
- if (fz_isindirect(link->dest))
- gotopage(link->dest);
- }
- }
- else
- {
- SetCursor(arrowcurs);
- }
-}
-
-LRESULT CALLBACK
-winproc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
- int x = (signed short) LOWORD(lParam);
- int y = (signed short) HIWORD(lParam);
- int key;
-
- switch (message)
- {
- case WM_CREATE:
- //puts("WM_CREATE");
- return 0;
-
- case WM_DESTROY:
- //puts("WM_DESTROY");
- PostQuitMessage(0);
- return 0;
-
- case WM_CLOSE:
- //puts("WM_CLOSE");
- PostQuitMessage(0);
- return 0;
-
- case WM_KILLFOCUS:
- //puts("WM_KILLFOCUS");
- return 0;
-
- case WM_SIZING:
- //puts("WM_SIZING");
- 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:
- {
- //puts("WM_PAINT");
- PAINTSTRUCT ps;
- hdc = BeginPaint(hwnd, &ps);
- winblit();
- hdc = NULL;
- EndPaint(hwnd, &ps);
- return 0;
- }
-
- /* Mouse events */
-
- case WM_LBUTTONDOWN:
- //puts("WM_LBUTTONDOWN");
- handlemouse(x, y, 1);
- return 0;
- case WM_RBUTTONDOWN:
- //puts("WM_RBUTTONDOWN");
- handlemouse(x, y, 4);
- return 0;
- case WM_MBUTTONDOWN:
- //puts("WM_MBUTTONDOWN");
- handlemouse(x, y, 2);
- return 0;
-
- case WM_LBUTTONUP:
- //puts("WM_LBUTTONUP");
- handlemouse(x, y, 0);
- return 0;
- case WM_RBUTTONUP:
- //puts("WM_RBUTTONUP");
- handlemouse(x, y, 0);
- return 0;
- case WM_MBUTTONUP:
- //puts("WM_RBUTTONUP");
- handlemouse(x, y, 0);
- return 0;
-
- case WM_MOUSEMOVE:
- //puts("WM_MOUSEMOVE");
- handlemouse(x, y, 0);
- return 0;
-
- /* Mouse wheel */
- case WM_MOUSEWHEEL:
- if ((signed short)HIWORD(wParam) > 0) {
- // wheel-up
- }
- else {
- // wheel-down
- }
- return 0;
-
- /* Keyboard events */
-
- /* Only deal with key-down */
- case WM_KEYUP:
- return 0;
- case WM_SYSKEYUP:
- return 0;
-
- case WM_SYSCHAR:
- //printf("WM_SYSCHAR: %d '%c'\n", wParam, wParam);
- return 0;
-
- case WM_SYSKEYDOWN:
- //printf("WM_SYSKEYDOWN: %d '%c'\n", wParam, wParam);
- return 0;
-
- case WM_KEYDOWN:
- //printf("WM_KEYDOWN: %d '%c'\n", wParam, wParam);
- return 0;
-
- /* unicode encoded chars, including escape, backspace etc... */
- case WM_CHAR:
- //printf("WM_CHAR: %d '%c'\n", wParam, wParam);
- key = wParam;
- handlekey(key);
- return 0;
- }
-
- fflush(stdout);
-
- /* Pass on unhandled events to Windows */
- return DefWindowProc(hwnd, message, wParam, lParam);
-}
-
-int main(int argc, char **argv)
-{
- char *filename;
- int c;
-
- int benchmark = 0;
- char *password = "";
-
- while ((c = getopt(argc, argv, "bz:r:p:u:")) != -1)
- {
- switch (c)
- {
- case 'b': ++benchmark; break;
- case 'u': password = optarg; break;
- case 'p': pageno = atoi(optarg); break;
- case 'z': zoom = atof(optarg); break;
- case 'r': rotate = atoi(optarg); break;
- default: usage();
- }
- }
-
- if (argc - optind == 0)
- usage();
-
- fz_cpudetect();
- fz_accelerate();
-
- filename = argv[optind++];
-
- winopen();
- pdfopen(filename, password);
- showpage();
-
- if (benchmark)
- {
- while (pageno < count)
- {
- pageno ++;
- showpage();
- }
- return 0;
- }
-
- MSG msg;
- while (GetMessage(&msg, NULL, 0, 0))
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
-
- pdf_closexref(xref);
-
- return 0;
-}
-
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