Add SkPDFDeviceFlatenner which extends SkPDFDevice to add support to flatten the path and the text when we have perspective.
prepare to deprecate SkPDFDevice constructor, and route gm and render_pdfs to use SkDocument::Create pdf interface instead. - controlled by a flag
add comments where we are supposed to flatten other features (paint, shaders, ... )
R=reed@google.com, bungeman@google.com, scroggo@google.com, vandebo@chromium.org, bsalomon@google.com
Author: edisonn@google.com
Review URL: https://codereview.chromium.org/24811002
git-svn-id: http://skia.googlecode.com/svn/trunk@11751 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/doc/SkDocument_PDF.cpp b/src/doc/SkDocument_PDF.cpp
index b9b55f8..695929f 100644
--- a/src/doc/SkDocument_PDF.cpp
+++ b/src/doc/SkDocument_PDF.cpp
@@ -6,8 +6,8 @@
*/
#include "SkDocument.h"
-#include "SkPDFDevice.h"
#include "SkPDFDocument.h"
+#include "SkPDFDeviceFlattener.h"
class SkDocument_PDF : public SkDocument {
public:
@@ -27,19 +27,14 @@
protected:
virtual SkCanvas* onBeginPage(SkScalar width, SkScalar height,
- const SkRect& content) SK_OVERRIDE {
+ const SkRect& trimBox) SK_OVERRIDE {
SkASSERT(NULL == fCanvas);
SkASSERT(NULL == fDevice);
- SkISize pageS, contentS;
- SkMatrix matrix;
+ SkSize mediaBoxSize;
+ mediaBoxSize.set(width, height);
- pageS.set(SkScalarRoundToInt(width), SkScalarRoundToInt(height));
- contentS.set(SkScalarRoundToInt(content.width()),
- SkScalarRoundToInt(content.height()));
- matrix.setTranslate(content.fLeft, content.fTop);
-
- fDevice = SkNEW_ARGS(SkPDFDevice, (pageS, contentS, matrix));
+ fDevice = SkNEW_ARGS(SkPDFDeviceFlattener, (mediaBoxSize, &trimBox));
if (fEncoder) {
fDevice->setDCTEncoder(fEncoder);
}
@@ -78,7 +73,7 @@
private:
SkPDFDocument* fDoc;
- SkPDFDevice* fDevice;
+ SkPDFDeviceFlattener* fDevice;
SkCanvas* fCanvas;
SkPicture::EncodeBitmap fEncoder;
};