DenysMedvid/pdf2htmlEX
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begun work on updating pdf2htmlEX to poppler-0.83.0

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This commit is contained in:
Stephen Gaito 2019-12-13 09:20:31 +00:00
parent 7b6f22f636
commit 53bba3d3e7
7 changed files with 26 additions and 26 deletions
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2
buildScripts/buildInstallLocally
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@ -10,7 +10,7 @@ export MAKE_PARALLEL="-j $(nproc)"
# choose one of the following...
#
export PDF2HTMLEX_BRANCH=fontforge-update
export PDF2HTMLEX_BRANCH=update-poppler
# export PDF2HTMLEX_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
################

2
buildScripts/getPdf2htmlEX
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@ -3,7 +3,7 @@
# This bash script automates the process of getting the original pdf2htmlEX
# source
PDF2HTMLEX_BRANCH=fontforge-update
PDF2HTMLEX_BRANCH=update-poppler
echo ""
echo "-------------------------------------------------------------------"

5
pdf2htmlEX/3rdparty/poppler/git/CairoFontEngine.cc vendored
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@ -36,8 +36,9 @@
//
//========================================================================
#include <poppler-config.h>
#include <config.h>
#include "config.h"
#include <string.h>
#include "CairoFontEngine.h"
#include "CairoOutputDev.h"
@ -90,7 +91,7 @@ CairoFont::getFontFace(void) {
unsigned long
CairoFont::getGlyph(CharCode code,
Unicode *u, int uLen) {
const Unicode *u, int uLen) {
FT_UInt gid;
if (codeToGID && code < codeToGIDLen) {

4
pdf2htmlEX/3rdparty/poppler/git/CairoFontEngine.h vendored
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@ -15,7 +15,7 @@
// under GPL version 2 or later
//
// Copyright (C) 2005, 2006 Kristian Høgsberg <krh@redhat.com>
// Copyright (C) 2005, 2018 Albert Astals Cid <aacid@kde.org>
// Copyright (C) 2005, 2018, 2019 Albert Astals Cid <aacid@kde.org>
// Copyright (C) 2006, 2007 Jeff Muizelaar <jeff@infidigm.net>
// Copyright (C) 2006, 2010 Carlos Garcia Campos <carlosgc@gnome.org>
// Copyright (C) 2008, 2017 Adrian Johnson <ajohnson@redneon.com>
@ -54,7 +54,7 @@ public:
virtual bool matches(Ref &other, bool printing);
cairo_font_face_t *getFontFace(void);
unsigned long getGlyph(CharCode code, Unicode *u, int uLen);
unsigned long getGlyph(CharCode code, const Unicode *u, int uLen);
double getSubstitutionCorrection(GfxFont *gfxFont);
bool isSubstitute() { return substitute; }

21
pdf2htmlEX/3rdparty/poppler/git/CairoOutputDev.cc vendored
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@ -38,7 +38,7 @@
//
//========================================================================
#include <poppler-config.h>
#include <config.h>
#include <cstdint>
#include <string.h>
@ -712,7 +712,7 @@ void CairoOutputDev::updateFont(GfxState *state) {
/* Align stroke coordinate i if the point is the start or end of a
* horizontal or vertical line */
void CairoOutputDev::alignStrokeCoords(GfxSubpath *subpath, int i, double *x, double *y)
void CairoOutputDev::alignStrokeCoords(const GfxSubpath *subpath, int i, double *x, double *y)
{
double x1, y1, x2, y2;
bool align = false;
@ -752,13 +752,12 @@ void CairoOutputDev::alignStrokeCoords(GfxSubpath *subpath, int i, double *x, do
#undef STROKE_COORD_TOLERANCE
void CairoOutputDev::doPath(cairo_t *c, GfxState *state, GfxPath *path) {
GfxSubpath *subpath;
void CairoOutputDev::doPath(cairo_t *c, GfxState *state, const GfxPath *path) {
int i, j;
double x, y;
cairo_new_path (c);
for (i = 0; i < path->getNumSubpaths(); ++i) {
subpath = path->getSubpath(i);
const GfxSubpath *subpath = path->getSubpath(i);
if (subpath->getNumPoints() > 0) {
if (align_stroke_coords) {
alignStrokeCoords(subpath, 0, &x, &y);
@ -1395,7 +1394,7 @@ void CairoOutputDev::beginString(GfxState *state, const GooString *s)
void CairoOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode code, int nBytes, Unicode *u, int uLen)
CharCode code, int nBytes, const Unicode *u, int uLen)
{
if (currentFont) {
glyphs[glyphCount].index = currentFont->getGlyph (code, u, uLen);
@ -1512,7 +1511,7 @@ finish:
bool CairoOutputDev::beginType3Char(GfxState *state, double x, double y,
double dx, double dy,
CharCode code, Unicode *u, int uLen) {
CharCode code, const Unicode *u, int uLen) {
cairo_save (cairo);
cairo_matrix_t matrix;
@ -3068,7 +3067,7 @@ private:
GfxRGB *lookup;
int width;
GfxImageColorMap *colorMap;
int *maskColors;
const int *maskColors;
int current_row;
bool imageError;
@ -3078,7 +3077,7 @@ public:
int scaledWidth, int scaledHeight,
bool printing,
GfxImageColorMap *colorMapA,
int *maskColorsA) {
const int *maskColorsA) {
cairo_surface_t *image = nullptr;
int i;
@ -3253,7 +3252,7 @@ void CairoOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
int widthA, int heightA,
GfxImageColorMap *colorMap,
bool interpolate,
int *maskColors, bool inlineImg)
const int *maskColors, bool inlineImg)
{
cairo_surface_t *image;
cairo_pattern_t *pattern, *maskPattern;
@ -3474,7 +3473,7 @@ void CairoImageOutputDev::setSoftMaskFromImageMask(GfxState *state, Object *ref,
void CairoImageOutputDev::drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
bool interpolate, int *maskColors, bool inlineImg)
bool interpolate, const int *maskColors, bool inlineImg)
{
cairo_t *cr;
cairo_surface_t *surface;

12
pdf2htmlEX/3rdparty/poppler/git/CairoOutputDev.h vendored
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@ -192,13 +192,13 @@ public:
void drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode code, int nBytes, Unicode *u, int uLen) override;
CharCode code, int nBytes, const Unicode *u, int uLen) override;
void beginActualText(GfxState *state, const GooString *text) override;
void endActualText(GfxState *state) override;
bool beginType3Char(GfxState *state, double x, double y,
double dx, double dy,
CharCode code, Unicode *u, int uLen) override;
CharCode code, const Unicode *u, int uLen) override;
void endType3Char(GfxState *state) override;
void beginTextObject(GfxState *state) override;
void endTextObject(GfxState *state) override;
@ -221,7 +221,7 @@ public:
void drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
bool interpolate, int *maskColors, bool inlineImg) override;
bool interpolate, const int *maskColors, bool inlineImg) override;
void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
int width, int height,
GfxImageColorMap *colorMap,
@ -274,7 +274,7 @@ public:
double *getType3GlyphBBox () { return t3_glyph_bbox; }
protected:
void doPath(cairo_t *cairo, GfxState *state, GfxPath *path);
void doPath(cairo_t *cairo, GfxState *state, const GfxPath *path);
cairo_surface_t *downscaleSurface(cairo_surface_t *orig_surface);
void getScaledSize(const cairo_matrix_t *matrix,
int orig_width, int orig_height,
@ -285,7 +285,7 @@ protected:
void setMimeData(GfxState *state, Stream *str, Object *ref,
GfxImageColorMap *colorMap, cairo_surface_t *image, int height);
void fillToStrokePathClip(GfxState *state);
void alignStrokeCoords(GfxSubpath *subpath, int i, double *x, double *y);
void alignStrokeCoords(const GfxSubpath *subpath, int i, double *x, double *y);
#if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1, 14, 0)
bool setMimeDataForJBIG2Globals (Stream *str, cairo_surface_t *image);
#endif
@ -469,7 +469,7 @@ public:
bool interpolate, bool inlineImg) override;
void drawImage(GfxState *state, Object *ref, Stream *str,
int width, int height, GfxImageColorMap *colorMap,
bool interpolate, int *maskColors, bool inlineImg) override;
bool interpolate, const int *maskColors, bool inlineImg) override;
void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
int width, int height,
GfxImageColorMap *colorMap,

6
pdf2htmlEX/3rdparty/poppler/git/CairoRescaleBox.cc vendored
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@ -44,7 +44,7 @@
/* This implements a box filter that supports non-integer box sizes */
#include <poppler-config.h>
#include <config.h>
#include <cstdint>
#include <stdint.h>
@ -62,8 +62,8 @@
static void downsample_row_box_filter (
int start, int width,
uint32_t *src, uint32_t *src_limit, uint32_t *dest,
int coverage[], int pixel_coverage)
uint32_t *src, const uint32_t *src_limit, uint32_t *dest,
const int coverage[], int pixel_coverage)
{
/* we need an array of the pixel contribution of each destination pixel on the boundaries.
* we invert the value to get the value on the other size of the box */