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authorTom Sepez <tsepez@chromium.org>2018-05-30 18:11:51 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-05-30 18:11:51 +0000
commitd06cc38b76685b002c51b227ae43b8314d926ad8 (patch)
tree89413c48e3de57f3e09043310598eaf219b78bca /fpdfsdk/fpdfxfa/cpdfxfa_page.h
parent0789714191b4b3109f7d5c415663090018e27577 (diff)
downloadpdfium-d06cc38b76685b002c51b227ae43b8314d926ad8.tar.xz
Make common page base class for XFA and non-XFA.
Now that both are ref-counted, we can replace ifdef's with some polymorphism. Bug: pdfium:760 Change-Id: Ie22ea259c9af56fa569f0af268b8e7065789a3f2 Reviewed-on: https://pdfium-review.googlesource.com/32892 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfxfa/cpdfxfa_page.h')
-rw-r--r--fpdfsdk/fpdfxfa/cpdfxfa_page.h31
1 files changed, 18 insertions, 13 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_page.h b/fpdfsdk/fpdfxfa/cpdfxfa_page.h
index 2573b9cebd..76c425f82b 100644
--- a/fpdfsdk/fpdfxfa/cpdfxfa_page.h
+++ b/fpdfsdk/fpdfxfa/cpdfxfa_page.h
@@ -10,6 +10,7 @@
#include <memory>
#include "core/fpdfapi/page/cpdf_page.h"
+#include "core/fpdfapi/page/ipdf_page.h"
#include "core/fpdfapi/parser/cpdf_document.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_system.h"
@@ -21,35 +22,39 @@ class CPDF_Dictionary;
class CPDFXFA_Context;
class CXFA_FFPageView;
-class CPDFXFA_Page : public CPDF_Page::Extension {
+class CPDFXFA_Page : public IPDF_Page {
public:
template <typename T, typename... Args>
friend RetainPtr<T> pdfium::MakeRetain(Args&&... args);
+ // IPDF_Page:
+ CPDF_Page* AsPDFPage() override;
+ CPDFXFA_Page* AsXFAPage() override;
+ CPDF_Document* GetDocument() const override;
+ float GetPageWidth() const override;
+ float GetPageHeight() const override;
+ CFX_Matrix GetDisplayMatrix(const FX_RECT& rect, int iRotate) const override;
+ Optional<CFX_PointF> DeviceToPage(
+ const FX_RECT& rect,
+ int rotate,
+ const CFX_PointF& device_point) const override;
+ Optional<CFX_PointF> PageToDevice(
+ const FX_RECT& rect,
+ int rotate,
+ const CFX_PointF& page_point) const override;
+
bool LoadPage();
bool LoadPDFPage(CPDF_Dictionary* pageDict);
CPDF_Document::Extension* GetDocumentExtension() const;
int GetPageIndex() const { return m_iPageIndex; }
- CPDF_Page* GetPDFPage() const { return m_pPDFPage.Get(); }
CXFA_FFPageView* GetXFAPageView() const { return m_pXFAPageView; }
void SetXFAPageView(CXFA_FFPageView* pPageView) {
m_pXFAPageView = pPageView;
}
- float GetPageWidth() const;
- float GetPageHeight() const;
-
- Optional<CFX_PointF> DeviceToPage(const FX_RECT& rect,
- int rotate,
- const CFX_PointF& device_point) const;
- Optional<CFX_PointF> PageToDevice(const FX_RECT& rect,
- int rotate,
- const CFX_PointF& page_point) const;
-
- CFX_Matrix GetDisplayMatrix(const FX_RECT& rect, int iRotate) const;
protected:
// Refcounted class.