renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

add zoom in/out in reflow mode && PGBCK/PGFWD now work as expect

Browse Source 
Conflicts:

	pdfreader.lua
This commit is contained in:
chrox
2012-10-16 23:31:18 +08:00
committed by Qingping Hou
parent da88ca7a09
commit f0c7896bc8
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
pdf.c
View File

@@ -522,8 +522,9 @@ static int reflowPage(lua_State *L) {
PdfPage *page = (PdfPage*) luaL_checkudata(L, 1, "pdfpage");
DrawContext *dc = (DrawContext*) luaL_checkudata(L, 2, "drawcontext");
double zoom = (double) luaL_checknumber(L, 3);
double dpi = 200;
double dpi = 250*zoom;
double dpp;
dpp = dpi / 72.;
pix = NULL;
@@ -572,15 +573,14 @@ static int reflowPage(lua_State *L) {
}
static int drawReflowedPage(lua_State *L) {
static unsigned char *bmptr = NULL;
uint8_t *pmptr = NULL;
PdfPage *page = (PdfPage*) luaL_checkudata(L, 1, "pdfpage");
DrawContext *dc = (DrawContext*) luaL_checkudata(L, 2, "drawcontext");
BlitBuffer *bb = (BlitBuffer*) luaL_checkudata(L, 3, "blitbuffer");
k2pdfopt_mupdf_rfbmp_ptr(&bmptr);
uint8_t *bbptr = (uint8_t*)bb->data;
uint8_t *pmptr = (uint8_t*)bmptr;
uint8_t *bbptr = bb->data;
k2pdfopt_mupdf_rfbmp_ptr(&pmptr);
int x_offset = 0;
int y_offset = 0;