mirror of https://github.com/koreader/koreader
Merge branch 'new_ui_code' of github.com:hwhw/kindlepdfviewer into new_ui_code
Conflicts: Makefilepull/2/merge
Qingping Hou
12 years ago
commit
44a0bf33ac
File diff suppressed because it is too large
Load Diff
@ -1,41 +0,0 @@
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/*
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** k2pdfopt.h K2pdfopt optimizes PDF/DJVU files for mobile e-readers
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** (e.g. the Kindle) and smartphones. It works well on
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** multi-column PDF/DJVU files. K2pdfopt is freeware.
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**
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** Copyright (C) 2012 http://willus.com
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU Affero General Public License as
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** published by the Free Software Foundation, either version 3 of the
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** License, or (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU Affero General Public License for more details.
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**
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** You should have received a copy of the GNU Affero General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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**
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*/
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#ifndef _K2PDFOPT_H
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#define _K2PDFOPT_H
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#include <fitz/fitz-internal.h>
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#include <libdjvu/ddjvuapi.h>
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void k2pdfopt_set_params(int bb_width, int bb_height, \
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double font_size, double page_margin, \
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double line_space, double word_space, \
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int wrapping, int straighten, int justification, \
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int columns, double contrast, int rotation);
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void k2pdfopt_mupdf_reflow(fz_document *doc, fz_page *page, fz_context *ctx);
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void k2pdfopt_djvu_reflow(ddjvu_page_t *page, ddjvu_context_t *ctx, ddjvu_render_mode_t mode, ddjvu_format_t *fmt);
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void k2pdfopt_rfbmp_size(int *width, int *height);
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void k2pdfopt_rfbmp_ptr(unsigned char** bmp_ptr_ptr);
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void k2pdfopt_rfbmp_zoom(double *zoom);
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#endif
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@ -0,0 +1,278 @@
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/*
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KindlePDFViewer: a KOPTContext abstraction
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Copyright (C) 2012 Huang Xin <chrox.huang@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "koptcontext.h"
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static int newKOPTContext(lua_State *L) {
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int trim = 1;
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int wrap = 1;
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int indent = 1;
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int rotate = 0;
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int columns = 2;
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int offset_x = 0;
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int offset_y = 0;
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int dev_width = 600;
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int dev_height = 800;
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int page_width = 600;
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int page_height = 800;
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int straighten = 0;
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int justification = -1;
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int read_max_width = 3000;
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int read_max_height = 4000;
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double zoom = 1.0;
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double margin = 0.06;
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double quality = 1.0;
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double contrast = 1.0;
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double defect_size = 1.0;
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double line_spacing = 1.2;
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double word_spacing = 1.375;
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double shrink_factor = 0.9;
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uint8_t *data = NULL;
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BBox bbox = {0, 0, 0, 0};
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WILLUSBITMAP *src;
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int precache = 0;
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KOPTContext *kc = (KOPTContext*) lua_newuserdata(L, sizeof(KOPTContext));
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kc->trim = trim;
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kc->wrap = wrap;
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kc->indent = indent;
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kc->rotate = rotate;
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kc->columns = columns;
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kc->offset_x = offset_x;
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kc->offset_y = offset_y;
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kc->dev_width = dev_width;
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kc->dev_height = dev_height;
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kc->page_width = page_width;
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kc->page_height = page_height;
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kc->straighten = straighten;
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kc->justification = justification;
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kc->read_max_width = read_max_width;
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kc->read_max_height = read_max_height;
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kc->zoom = zoom;
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kc->margin = margin;
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kc->quality = quality;
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kc->contrast = contrast;
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kc->defect_size = defect_size;
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kc->line_spacing = line_spacing;
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kc->word_spacing = word_spacing;
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kc->shrink_factor = shrink_factor;
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kc->data = data;
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kc->bbox = bbox;
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kc->src = src;
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kc->precache = precache;
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luaL_getmetatable(L, "koptcontext");
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lua_setmetatable(L, -2);
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return 1;
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}
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static int kcSetBBox(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->bbox.x0 = luaL_checknumber(L, 2);
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kc->bbox.y0 = luaL_checknumber(L, 3);
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kc->bbox.x1 = luaL_checknumber(L, 4);
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kc->bbox.y1 = luaL_checknumber(L, 5);
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return 0;
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}
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static int kcSetTrim(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->trim = luaL_checkint(L, 2);
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return 0;
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}
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static int kcGetTrim(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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lua_pushinteger(L, kc->trim);
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return 1;
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}
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static int kcSetWrap(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->wrap = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetIndent(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->indent = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetRotate(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->rotate = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetColumns(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->columns = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetOffset(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->offset_x = luaL_checkint(L, 2);
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kc->offset_y = luaL_checkint(L, 3);
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return 0;
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}
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static int kcGetOffset(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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lua_pushinteger(L, kc->offset_x);
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lua_pushinteger(L, kc->offset_y);
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return 2;
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}
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static int kcSetDeviceDim(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->dev_width = luaL_checkint(L, 2);
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kc->dev_height = luaL_checkint(L, 3);
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return 0;
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}
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static int kcGetPageDim(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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lua_pushinteger(L, kc->page_width);
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lua_pushinteger(L, kc->page_height);
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return 2;
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}
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static int kcSetStraighten(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->straighten = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetJustification(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->justification = luaL_checkint(L, 2);
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return 0;
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}
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static int kcSetZoom(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->zoom = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcGetZoom(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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lua_pushnumber(L, kc->zoom);
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return 1;
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}
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static int kcSetMargin(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->margin = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetQuality(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->quality = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetContrast(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->contrast = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetDefectSize(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->defect_size = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetLineSpacing(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->line_spacing = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetWordSpacing(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->word_spacing = luaL_checknumber(L, 2);
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return 0;
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}
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static int kcSetPreCache(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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kc->precache = 1;
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return 0;
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}
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static int kcIsPreCache(lua_State *L) {
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KOPTContext *kc = (KOPTContext*) luaL_checkudata(L, 1, "koptcontext");
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lua_pushinteger(L, kc->precache);
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return 1;
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}
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static const struct luaL_Reg koptcontext_meth[] = {
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{"setBBox", kcSetBBox},
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{"setTrim", kcSetTrim},
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{"getTrim", kcGetTrim},
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{"setWrap", kcSetWrap},
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{"setIndent", kcSetIndent},
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{"setRotate", kcSetRotate},
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{"setColumns", kcSetColumns},
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{"setOffset", kcSetOffset},
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{"getOffset", kcGetOffset},
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{"setDeviceDim", kcSetDeviceDim},
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{"getPageDim", kcGetPageDim},
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{"setStraighten", kcSetStraighten},
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{"setJustification", kcSetJustification},
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{"setZoom", kcSetZoom},
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{"getZoom", kcGetZoom},
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{"setMargin", kcSetMargin},
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{"setQuality", kcSetQuality},
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{"setContrast", kcSetContrast},
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{"setDefectSize", kcSetDefectSize},
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{"setLineSpacing", kcSetLineSpacing},
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{"setWordSpacing", kcSetWordSpacing},
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{"setPreCache", kcSetPreCache},
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{"isPreCache", kcIsPreCache},
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{NULL, NULL}
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};
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static const struct luaL_Reg koptcontext_func[] = {
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{"new", newKOPTContext},
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{NULL, NULL}
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};
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int luaopen_koptcontext(lua_State *L) {
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luaL_newmetatable(L, "koptcontext");
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lua_pushstring(L, "__index");
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lua_pushvalue(L, -2);
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lua_settable(L, -3);
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luaL_register(L, NULL, koptcontext_meth);
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lua_pop(L, 1);
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luaL_register(L, "KOPTContext", koptcontext_func);
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return 1;
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}
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@ -0,0 +1,27 @@
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/*
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KindlePDFViewer: a KOPTContext abstraction
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Copyright (C) 2012 Huang Xin <chrox.huang@gmail.com>
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This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
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You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _KOPTCONTEXT_H
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#define _KOPTCONTEXT_H
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#include <lua.h>
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#include <lualib.h>
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#include <lauxlib.h>
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#include "koptreflow.h"
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int luaopen_koptcontext(lua_State *L);
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#endif
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@ -0,0 +1 @@
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Subproject commit d9ed4f0b5d9212cdcc97fa432b83ba46eab21d09
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Reference in New Issue