зеркало из https://github.com/mozilla/moz-skia.git
Revert "[PDF] Move most of the headers to be private."
This reverts r3453 TBR=epoger@google.com Review URL: https://codereview.appspot.com/5869048 git-svn-id: http://skia.googlecode.com/svn/trunk@3454 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
Родитель
f7f9aa8bd9
Коммит
008c498b58
|
@ -22,7 +22,7 @@
|
|||
The PDF catalog manages object numbers and file offsets. It is used
|
||||
to create the PDF cross reference table.
|
||||
*/
|
||||
class SkPDFCatalog {
|
||||
class SK_API SkPDFCatalog {
|
||||
public:
|
||||
/** Create a PDF catalog.
|
||||
*/
|
|
@ -10,17 +10,15 @@
|
|||
#ifndef SkPDFDocument_DEFINED
|
||||
#define SkPDFDocument_DEFINED
|
||||
|
||||
#include "SkAdvancedTypefaceMetrics.h"
|
||||
#include "SkPDFTypes.h"
|
||||
#include "SkRefCnt.h"
|
||||
#include "SkTDArray.h"
|
||||
#include "SkTScopedPtr.h"
|
||||
|
||||
class SkPDFCatalog;
|
||||
class SkPDFDevice;
|
||||
class SkPDFDict;
|
||||
class SkPDFPage;
|
||||
class SkPDFObject;
|
||||
class SkWStream;
|
||||
class SkWSteam;
|
||||
|
||||
/** \class SkPDFDocument
|
||||
|
||||
|
@ -64,10 +62,9 @@ public:
|
|||
*/
|
||||
SK_API bool appendPage(SkPDFDevice* pdfDevice);
|
||||
|
||||
/** Get the count of unique font types used in the document.
|
||||
/** Get the list of pages in this document.
|
||||
*/
|
||||
SK_API void getCountOfFontTypes(
|
||||
int counts[SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1]) const;
|
||||
SK_API const SkTDArray<SkPDFPage*>& getPages();
|
||||
|
||||
private:
|
||||
SkTScopedPtr<SkPDFCatalog> fCatalog;
|
||||
|
|
|
@ -79,27 +79,27 @@ private:
|
|||
*/
|
||||
class SkPDFFont : public SkPDFDict {
|
||||
public:
|
||||
virtual ~SkPDFFont();
|
||||
SK_API virtual ~SkPDFFont();
|
||||
|
||||
virtual void getResources(SkTDArray<SkPDFObject*>* resourceList);
|
||||
SK_API virtual void getResources(SkTDArray<SkPDFObject*>* resourceList);
|
||||
|
||||
/** Returns the typeface represented by this class. Returns NULL for the
|
||||
* default typeface.
|
||||
*/
|
||||
SkTypeface* typeface();
|
||||
SK_API SkTypeface* typeface();
|
||||
|
||||
/** Returns the font type represented in this font. For Type0 fonts,
|
||||
* returns the type of the decendant font.
|
||||
*/
|
||||
virtual SkAdvancedTypefaceMetrics::FontType getType();
|
||||
SK_API virtual SkAdvancedTypefaceMetrics::FontType getType();
|
||||
|
||||
/** Returns true if this font encoding supports glyph IDs above 255.
|
||||
*/
|
||||
virtual bool multiByteGlyphs() const = 0;
|
||||
SK_API virtual bool multiByteGlyphs() const = 0;
|
||||
|
||||
/** Return true if this font has an encoding for the passed glyph id.
|
||||
*/
|
||||
bool hasGlyph(uint16_t glyphID);
|
||||
SK_API bool hasGlyph(uint16_t glyphID);
|
||||
|
||||
/** Convert (in place) the input glyph IDs into the font encoding. If the
|
||||
* font has more glyphs than can be encoded (like a type 1 font with more
|
||||
|
@ -109,7 +109,7 @@ public:
|
|||
* @param numGlyphs The number of input glyphs.
|
||||
* @return Returns the number of glyphs consumed.
|
||||
*/
|
||||
size_t glyphsToPDFFontEncoding(uint16_t* glyphIDs, size_t numGlyphs);
|
||||
SK_API size_t glyphsToPDFFontEncoding(uint16_t* glyphIDs, size_t numGlyphs);
|
||||
|
||||
/** Get the font resource for the passed typeface and glyphID. The
|
||||
* reference count of the object is incremented and it is the caller's
|
||||
|
@ -119,7 +119,7 @@ public:
|
|||
* @param typeface The typeface to find.
|
||||
* @param glyphID Specify which section of a large font is of interest.
|
||||
*/
|
||||
static SkPDFFont* GetFontResource(SkTypeface* typeface,
|
||||
SK_API static SkPDFFont* GetFontResource(SkTypeface* typeface,
|
||||
uint16_t glyphID);
|
||||
|
||||
/** Subset the font based on usage set. Returns a SkPDFFont instance with
|
||||
|
@ -128,7 +128,7 @@ public:
|
|||
* @return NULL if font does not support subsetting, a new instance
|
||||
* of SkPDFFont otherwise.
|
||||
*/
|
||||
virtual SkPDFFont* getFontSubset(const SkPDFGlyphSet* usage);
|
||||
SK_API virtual SkPDFFont* getFontSubset(const SkPDFGlyphSet* usage);
|
||||
|
||||
protected:
|
||||
// Common constructor to handle common members.
|
|
@ -82,7 +82,7 @@ public:
|
|||
|
||||
/** Get the fonts used on this page.
|
||||
*/
|
||||
const SkTDArray<SkPDFFont*>& getFontResources() const;
|
||||
SK_API const SkTDArray<SkPDFFont*>& getFontResources() const;
|
||||
|
||||
/** Returns a SkPDFGlyphSetMap which represents glyph usage of every font
|
||||
* that shows on this page.
|
|
@ -10,9 +10,8 @@
|
|||
#include "SkPDFCatalog.h"
|
||||
#include "SkPDFDevice.h"
|
||||
#include "SkPDFDocument.h"
|
||||
#include "SkPDFFont.h"
|
||||
#include "SkPDFPage.h"
|
||||
#include "SkPDFTypes.h"
|
||||
#include "SkPDFFont.h"
|
||||
#include "SkStream.h"
|
||||
|
||||
// Add the resources, starting at firstIndex to the catalog, removing any dupes.
|
||||
|
@ -223,23 +222,8 @@ bool SkPDFDocument::appendPage(SkPDFDevice* pdfDevice) {
|
|||
return true;
|
||||
}
|
||||
|
||||
void SkPDFDocument::getCountOfFontTypes(
|
||||
int counts[SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1]) const {
|
||||
memset(counts, 0,
|
||||
sizeof(int)* SkAdvancedTypefaceMetrics::kNotEmbeddable_Font + 1);
|
||||
SkTDArray<SkFontID> seenFonts;
|
||||
|
||||
for (int pageNumber = 0; pageNumber < fPages.count(); pageNumber++) {
|
||||
const SkTDArray<SkPDFFont*>& fontResources =
|
||||
fPages[pageNumber]->getFontResources();
|
||||
for (int font = 0; font < fontResources.count(); font++) {
|
||||
SkFontID fontID = fontResources[font]->typeface()->uniqueID();
|
||||
if (seenFonts.find(fontID) != -1) {
|
||||
counts[fontResources[font]->getType()]++;
|
||||
seenFonts.push(fontID);
|
||||
}
|
||||
}
|
||||
}
|
||||
const SkTDArray<SkPDFPage*>& SkPDFDocument::getPages() {
|
||||
return fPages;
|
||||
}
|
||||
|
||||
void SkPDFDocument::emitHeader(SkWStream* stream) {
|
||||
|
|
Загрузка…
Ссылка в новой задаче