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-rw-r--r--src/core/SkDocument.cpp (renamed from src/doc/SkDocument.cpp)0
-rw-r--r--src/pdf/SkDocument_PDF_None.cpp (renamed from src/doc/SkDocument_PDF_None.cpp)0
-rw-r--r--src/pdf/SkPDFDocument.cpp (renamed from src/doc/SkDocument_PDF.cpp)35
-rw-r--r--src/pdf/SkPDFDocument.h18
-rw-r--r--src/xps/SkConstexprMath.h54
-rw-r--r--src/xps/SkDocument_XPS.cpp (renamed from src/doc/SkDocument_XPS.cpp)0
-rw-r--r--src/xps/SkDocument_XPS_None.cpp (renamed from src/doc/SkDocument_XPS_None.cpp)0
-rw-r--r--src/xps/SkXPSDevice.cpp (renamed from src/device/xps/SkXPSDevice.cpp)0
-rw-r--r--src/xps/SkXPSDevice.h324
9 files changed, 414 insertions, 17 deletions
diff --git a/src/doc/SkDocument.cpp b/src/core/SkDocument.cpp
index fa25e44f86..fa25e44f86 100644
--- a/src/doc/SkDocument.cpp
+++ b/src/core/SkDocument.cpp
diff --git a/src/doc/SkDocument_PDF_None.cpp b/src/pdf/SkDocument_PDF_None.cpp
index f146cba018..f146cba018 100644
--- a/src/doc/SkDocument_PDF_None.cpp
+++ b/src/pdf/SkDocument_PDF_None.cpp
diff --git a/src/doc/SkDocument_PDF.cpp b/src/pdf/SkPDFDocument.cpp
index c866648ae7..bacd9eccc7 100644
--- a/src/doc/SkDocument_PDF.cpp
+++ b/src/pdf/SkPDFDocument.cpp
@@ -5,17 +5,15 @@
* found in the LICENSE file.
*/
-#include "SkDocument.h"
#include "SkPDFCanon.h"
#include "SkPDFDevice.h"
+#include "SkPDFDocument.h"
#include "SkPDFFont.h"
+#include "SkPDFMetadata.h"
#include "SkPDFStream.h"
#include "SkPDFTypes.h"
#include "SkPDFUtils.h"
#include "SkStream.h"
-#include "SkPDFMetadata.h"
-
-class SkPDFDict;
static void emit_pdf_header(SkWStream* stream) {
stream->writeText("%PDF-1.4\n%");
@@ -309,9 +307,9 @@ template <typename T> static T* clone(const T* o) { return o ? new T(*o) : nullp
////////////////////////////////////////////////////////////////////////////////
namespace {
-class SkDocument_PDF : public SkDocument {
+class SkPDFDocument : public SkDocument {
public:
- SkDocument_PDF(SkWStream* stream,
+ SkPDFDocument(SkWStream* stream,
void (*doneProc)(SkWStream*, bool),
SkScalar rasterDpi,
SkPixelSerializer* jpegEncoder)
@@ -320,7 +318,7 @@ public:
fCanon.setPixelSerializer(SkSafeRef(jpegEncoder));
}
- virtual ~SkDocument_PDF() {
+ virtual ~SkPDFDocument() {
// subclasses must call close() in their destructors
this->close();
}
@@ -380,24 +378,27 @@ private:
} // namespace
///////////////////////////////////////////////////////////////////////////////
+sk_sp<SkDocument> SkPDFMakeDocument(SkWStream* stream,
+ void (*proc)(SkWStream*, bool),
+ SkScalar dpi,
+ SkPixelSerializer* jpeg) {
+ return stream ? sk_make_sp<SkPDFDocument>(stream, proc, dpi, jpeg) : nullptr;
+}
+
SkDocument* SkDocument::CreatePDF(SkWStream* stream, SkScalar dpi) {
- return stream ? new SkDocument_PDF(stream, nullptr, dpi, nullptr) : nullptr;
+ return SkPDFMakeDocument(stream, nullptr, dpi, nullptr).release();
}
SkDocument* SkDocument::CreatePDF(SkWStream* stream,
SkScalar dpi,
SkPixelSerializer* jpegEncoder) {
- return stream
- ? new SkDocument_PDF(stream, nullptr, dpi, jpegEncoder)
- : nullptr;
+ return SkPDFMakeDocument(stream, nullptr, dpi, jpegEncoder).release();
}
SkDocument* SkDocument::CreatePDF(const char path[], SkScalar dpi) {
- SkFILEWStream* stream = new SkFILEWStream(path);
- if (!stream->isValid()) {
- delete stream;
- return nullptr;
- }
auto delete_wstream = [](SkWStream* stream, bool) { delete stream; };
- return new SkDocument_PDF(stream, delete_wstream, dpi, nullptr);
+ SkAutoTDelete<SkFILEWStream> stream(new SkFILEWStream(path));
+ return stream->isValid()
+ ? SkPDFMakeDocument(stream.detach(), delete_wstream, dpi, nullptr).release()
+ : nullptr;
}
diff --git a/src/pdf/SkPDFDocument.h b/src/pdf/SkPDFDocument.h
new file mode 100644
index 0000000000..8ed76778fe
--- /dev/null
+++ b/src/pdf/SkPDFDocument.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+#ifndef SkPDFDocument_DEFINED
+#define SkPDFDocument_DEFINED
+
+#include "SkDocument.h"
+
+sk_sp<SkDocument> SkPDFMakeDocument(
+ SkWStream* stream,
+ void (*doneProc)(SkWStream*, bool),
+ SkScalar rasterDpi,
+ SkPixelSerializer* jpegEncoder);
+
+#endif // SkPDFDocument_DEFINED
diff --git a/src/xps/SkConstexprMath.h b/src/xps/SkConstexprMath.h
new file mode 100644
index 0000000000..9625d5112b
--- /dev/null
+++ b/src/xps/SkConstexprMath.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkConstexprMath_DEFINED
+#define SkConstexprMath_DEFINED
+
+#include "SkTypes.h"
+#include <limits.h>
+
+template <uintmax_t N, uintmax_t B>
+struct SK_LOG {
+ //! Compile-time constant ceiling(logB(N)).
+ static const uintmax_t value = 1 + SK_LOG<N/B, B>::value;
+};
+template <uintmax_t B>
+struct SK_LOG<1, B> {
+ static const uintmax_t value = 0;
+};
+template <uintmax_t B>
+struct SK_LOG<0, B> {
+ static const uintmax_t value = 0;
+};
+
+template<uintmax_t N>
+struct SK_2N1 {
+ //! Compile-time constant (2^N)-1.
+ static const uintmax_t value = (SK_2N1<N-1>::value << 1) + 1;
+};
+template<>
+struct SK_2N1<1> {
+ static const uintmax_t value = 1;
+};
+
+/** Compile-time constant number of base n digits in type t
+ if the bits of type t are considered as unsigned base two.
+*/
+#define SK_BASE_N_DIGITS_IN(n, t) (\
+ SK_LOG<SK_2N1<(sizeof(t) * CHAR_BIT)>::value, n>::value\
+)
+/** Compile-time constant number of base 10 digits in type t
+ if the bits of type t are considered as unsigned base two.
+*/
+#define SK_DIGITS_IN(t) SK_BASE_N_DIGITS_IN(10, (t))
+
+// Compile-time constant maximum value of two unsigned values.
+template <uintmax_t a, uintmax_t b> struct SkTUMax {
+ static const uintmax_t value = (b < a) ? a : b;
+};
+
+#endif
diff --git a/src/doc/SkDocument_XPS.cpp b/src/xps/SkDocument_XPS.cpp
index 0e241d9aaa..0e241d9aaa 100644
--- a/src/doc/SkDocument_XPS.cpp
+++ b/src/xps/SkDocument_XPS.cpp
diff --git a/src/doc/SkDocument_XPS_None.cpp b/src/xps/SkDocument_XPS_None.cpp
index 32b18fb221..32b18fb221 100644
--- a/src/doc/SkDocument_XPS_None.cpp
+++ b/src/xps/SkDocument_XPS_None.cpp
diff --git a/src/device/xps/SkXPSDevice.cpp b/src/xps/SkXPSDevice.cpp
index e4ac2aa742..e4ac2aa742 100644
--- a/src/device/xps/SkXPSDevice.cpp
+++ b/src/xps/SkXPSDevice.cpp
diff --git a/src/xps/SkXPSDevice.h b/src/xps/SkXPSDevice.h
new file mode 100644
index 0000000000..57f314851e
--- /dev/null
+++ b/src/xps/SkXPSDevice.h
@@ -0,0 +1,324 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkXPSDevice_DEFINED
+#define SkXPSDevice_DEFINED
+
+#include "SkTypes.h"
+
+#ifdef SK_BUILD_FOR_WIN
+
+#include <ObjBase.h>
+#include <XpsObjectModel.h>
+
+#include "SkAutoCoInitialize.h"
+#include "SkBitmapDevice.h"
+#include "SkBitSet.h"
+#include "SkCanvas.h"
+#include "SkColor.h"
+#include "SkPaint.h"
+#include "SkPath.h"
+#include "SkPoint.h"
+#include "SkShader.h"
+#include "SkSize.h"
+#include "SkTArray.h"
+#include "SkTScopedComPtr.h"
+#include "SkTypeface.h"
+
+//#define SK_XPS_USE_DETERMINISTIC_IDS
+
+/** \class SkXPSDevice
+
+ The drawing context for the XPS backend.
+*/
+class SkXPSDevice : public SkBitmapDevice {
+public:
+ SK_API SkXPSDevice();
+ SK_API virtual ~SkXPSDevice();
+
+ virtual bool beginPortfolio(SkWStream* outputStream);
+ /**
+ @param unitsPerMeter converts geometry units into physical units.
+ @param pixelsPerMeter resolution to use when geometry must be rasterized.
+ @param trimSize final page size in physical units.
+ The top left of the trim is the origin of physical space.
+ @param mediaBox The size of the physical media in physical units.
+ The top and left must be less than zero.
+ The bottom and right must be greater than the trimSize.
+ The default is to coincide with the trimSize.
+ @param bleedBox The size of the bleed box in physical units.
+ Must be contained within the mediaBox.
+ The default is to coincide with the mediaBox.
+ @param artBox The size of the content box in physical units.
+ Must be contained within the trimSize.
+ The default is to coincide with the trimSize.
+ @param cropBox The size of the recommended view port in physical units.
+ Must be contained within the mediaBox.
+ The default is to coincide with the mediaBox.
+ */
+ virtual bool beginSheet(
+ const SkVector& unitsPerMeter,
+ const SkVector& pixelsPerMeter,
+ const SkSize& trimSize,
+ const SkRect* mediaBox = NULL,
+ const SkRect* bleedBox = NULL,
+ const SkRect* artBox = NULL,
+ const SkRect* cropBox = NULL);
+
+ virtual bool endSheet();
+ virtual bool endPortfolio();
+
+protected:
+ void drawPaint(const SkDraw&, const SkPaint& paint) override;
+
+ virtual void drawPoints(
+ const SkDraw&,
+ SkCanvas::PointMode mode,
+ size_t count, const SkPoint[],
+ const SkPaint& paint) override;
+
+ virtual void drawRect(
+ const SkDraw&,
+ const SkRect& r,
+ const SkPaint& paint) override;
+
+ virtual void drawRRect(
+ const SkDraw&,
+ const SkRRect&,
+ const SkPaint& paint) override;
+
+ virtual void drawPath(
+ const SkDraw&,
+ const SkPath& platonicPath,
+ const SkPaint& paint,
+ const SkMatrix* prePathMatrix,
+ bool pathIsMutable) override;
+
+ virtual void drawBitmap(
+ const SkDraw&,
+ const SkBitmap& bitmap,
+ const SkMatrix& matrix,
+ const SkPaint& paint) override;
+
+ virtual void drawSprite(
+ const SkDraw&,
+ const SkBitmap& bitmap,
+ int x, int y,
+ const SkPaint& paint) override;
+
+ virtual void drawText(
+ const SkDraw&,
+ const void* text, size_t len,
+ SkScalar x, SkScalar y,
+ const SkPaint& paint) override;
+
+ virtual void drawPosText(
+ const SkDraw&,
+ const void* text, size_t len,
+ const SkScalar pos[], int scalarsPerPos,
+ const SkPoint& offset, const SkPaint& paint) override;
+
+ virtual void drawVertices(
+ const SkDraw&,
+ SkCanvas::VertexMode,
+ int vertexCount, const SkPoint verts[],
+ const SkPoint texs[], const SkColor colors[],
+ SkXfermode* xmode,
+ const uint16_t indices[], int indexCount,
+ const SkPaint& paint) override;
+
+ virtual void drawDevice(
+ const SkDraw&,
+ SkBaseDevice* device,
+ int x, int y,
+ const SkPaint& paint) override;
+
+private:
+ class TypefaceUse : ::SkNoncopyable {
+ public:
+ SkFontID typefaceId;
+ int ttcIndex;
+ SkStream* fontData;
+ IXpsOMFontResource* xpsFont;
+ SkBitSet* glyphsUsed;
+
+ explicit TypefaceUse();
+ ~TypefaceUse();
+ };
+ friend static HRESULT subset_typeface(TypefaceUse* current);
+
+ SkXPSDevice(IXpsOMObjectFactory* xpsFactory);
+
+ SkAutoCoInitialize fAutoCo;
+ SkTScopedComPtr<IXpsOMObjectFactory> fXpsFactory;
+ SkTScopedComPtr<IStream> fOutputStream;
+ SkTScopedComPtr<IXpsOMPackageWriter> fPackageWriter;
+
+ unsigned int fCurrentPage;
+ SkTScopedComPtr<IXpsOMCanvas> fCurrentXpsCanvas;
+ SkSize fCurrentCanvasSize;
+ SkVector fCurrentUnitsPerMeter;
+ SkVector fCurrentPixelsPerMeter;
+
+ SkTArray<TypefaceUse, true> fTypefaces;
+
+ /** Creates a GUID based id and places it into buffer.
+ buffer should have space for at least GUID_ID_LEN wide characters.
+ The string will always be wchar null terminated.
+ XXXXXXXXsXXXXsXXXXsXXXXsXXXXXXXXXXXX0
+ The string may begin with a digit,
+ and so may not be suitable as a bare resource key.
+ */
+ HRESULT createId(wchar_t* buffer, size_t bufferSize, wchar_t sep = '-');
+#ifdef SK_XPS_USE_DETERMINISTIC_IDS
+ decltype(GUID::Data1) fNextId = 0;
+#endif
+
+ HRESULT initXpsDocumentWriter(IXpsOMImageResource* image);
+
+ HRESULT createXpsPage(
+ const XPS_SIZE& pageSize,
+ IXpsOMPage** page);
+
+ HRESULT createXpsThumbnail(
+ IXpsOMPage* page, const unsigned int pageNumber,
+ IXpsOMImageResource** image);
+
+ void internalDrawRect(
+ const SkDraw&,
+ const SkRect& r,
+ bool transformRect,
+ const SkPaint& paint);
+
+ HRESULT createXpsBrush(
+ const SkPaint& skPaint,
+ IXpsOMBrush** xpsBrush,
+ const SkMatrix* parentTransform = NULL);
+
+ HRESULT createXpsSolidColorBrush(
+ const SkColor skColor, const SkAlpha alpha,
+ IXpsOMBrush** xpsBrush);
+
+ HRESULT createXpsImageBrush(
+ const SkBitmap& bitmap,
+ const SkMatrix& localMatrix,
+ const SkShader::TileMode (&xy)[2],
+ const SkAlpha alpha,
+ IXpsOMTileBrush** xpsBrush);
+
+ HRESULT createXpsLinearGradient(
+ SkShader::GradientInfo info,
+ const SkAlpha alpha,
+ const SkMatrix& localMatrix,
+ IXpsOMMatrixTransform* xpsMatrixToUse,
+ IXpsOMBrush** xpsBrush);
+
+ HRESULT createXpsRadialGradient(
+ SkShader::GradientInfo info,
+ const SkAlpha alpha,
+ const SkMatrix& localMatrix,
+ IXpsOMMatrixTransform* xpsMatrixToUse,
+ IXpsOMBrush** xpsBrush);
+
+ HRESULT createXpsGradientStop(
+ const SkColor skColor,
+ const SkScalar offset,
+ IXpsOMGradientStop** xpsGradStop);
+
+ HRESULT createXpsTransform(
+ const SkMatrix& matrix,
+ IXpsOMMatrixTransform ** xpsTransform);
+
+ HRESULT createXpsRect(
+ const SkRect& rect,
+ BOOL stroke, BOOL fill,
+ IXpsOMGeometryFigure** xpsRect);
+
+ HRESULT createXpsQuad(
+ const SkPoint (&points)[4],
+ BOOL stroke, BOOL fill,
+ IXpsOMGeometryFigure** xpsQuad);
+
+ HRESULT CreateTypefaceUse(
+ const SkPaint& paint,
+ TypefaceUse** fontResource);
+
+ HRESULT AddGlyphs(
+ const SkDraw& d,
+ IXpsOMObjectFactory* xpsFactory,
+ IXpsOMCanvas* canvas,
+ TypefaceUse* font,
+ LPCWSTR text,
+ XPS_GLYPH_INDEX* xpsGlyphs,
+ UINT32 xpsGlyphsLen,
+ XPS_POINT *origin,
+ FLOAT fontSize,
+ XPS_STYLE_SIMULATION sims,
+ const SkMatrix& transform,
+ const SkPaint& paint);
+
+ HRESULT addXpsPathGeometry(
+ IXpsOMGeometryFigureCollection* figures,
+ BOOL stroke, BOOL fill, const SkPath& path);
+
+ HRESULT createPath(
+ IXpsOMGeometryFigure* figure,
+ IXpsOMVisualCollection* visuals,
+ IXpsOMPath** path);
+
+ HRESULT sideOfClamp(
+ const SkRect& leftPoints, const XPS_RECT& left,
+ IXpsOMImageResource* imageResource,
+ IXpsOMVisualCollection* visuals);
+
+ HRESULT cornerOfClamp(
+ const SkRect& tlPoints,
+ const SkColor color,
+ IXpsOMVisualCollection* visuals);
+
+ HRESULT clip(
+ IXpsOMVisual* xpsVisual,
+ const SkDraw& d);
+ HRESULT clipToPath(
+ IXpsOMVisual* xpsVisual,
+ const SkPath& clipPath,
+ XPS_FILL_RULE fillRule);
+
+ HRESULT drawInverseWindingPath(
+ const SkDraw& d,
+ const SkPath& devicePath,
+ IXpsOMPath* xpsPath);
+
+ HRESULT shadePath(
+ IXpsOMPath* shadedPath,
+ const SkPaint& shaderPaint,
+ const SkMatrix& matrix,
+ BOOL* fill, BOOL* stroke);
+
+ void convertToPpm(
+ const SkMaskFilter* filter,
+ SkMatrix* matrix,
+ SkVector* ppuScale,
+ const SkIRect& clip, SkIRect* clipIRect);
+
+ HRESULT applyMask(
+ const SkDraw& d,
+ const SkMask& mask,
+ const SkVector& ppuScale,
+ IXpsOMPath* shadedPath);
+
+ SkBaseDevice* onCreateDevice(const CreateInfo&, const SkPaint*) override;
+
+ // Disable the default copy and assign implementation.
+ SkXPSDevice(const SkXPSDevice&);
+ void operator=(const SkXPSDevice&);
+
+ typedef SkBitmapDevice INHERITED;
+};
+
+#endif // SK_BUILD_FOR_WIN
+#endif // SkXPSDevice_DEFINED
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-16 21:00:06 +0000