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authorLei Zhang <thestig@chromium.org>2017-04-20 15:58:56 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-04-21 00:54:04 +0000
commit1badb85e5c3a4b4cd42ca1a2b223d6b3bc67cc4a (patch)
tree55bf63857592387531797b0f08e0a6effc0f40c9 /fxbarcode/oned/BC_OnedEAN8Writer.h
parentaeee187c927c07f47a9e5886a417dcc58badefb6 (diff)
downloadpdfium-1badb85e5c3a4b4cd42ca1a2b223d6b3bc67cc4a.tar.xz
Change more fxbarcode to use return values.
Change-Id: Idcc05fb8c5a1448f552b4db5ae131ad82aef4d59 Reviewed-on: https://pdfium-review.googlesource.com/4258 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fxbarcode/oned/BC_OnedEAN8Writer.h')
-rw-r--r--fxbarcode/oned/BC_OnedEAN8Writer.h32
1 files changed, 9 insertions, 23 deletions
diff --git a/fxbarcode/oned/BC_OnedEAN8Writer.h b/fxbarcode/oned/BC_OnedEAN8Writer.h
index 57f3b44f7c..70c8fd4641 100644
--- a/fxbarcode/oned/BC_OnedEAN8Writer.h
+++ b/fxbarcode/oned/BC_OnedEAN8Writer.h
@@ -21,26 +21,13 @@ class CBC_OnedEAN8Writer : public CBC_OneDimWriter {
~CBC_OnedEAN8Writer() override;
// CBC_OneDimWriter
- uint8_t* Encode(const CFX_ByteString& contents,
- BCFORMAT format,
- int32_t& outWidth,
- int32_t& outHeight,
- int32_t& e) override;
- uint8_t* Encode(const CFX_ByteString& contents,
- BCFORMAT format,
- int32_t& outWidth,
- int32_t& outHeight,
- int32_t hints,
- int32_t& e) override;
- uint8_t* Encode(const CFX_ByteString& contents,
- int32_t& outLength,
- int32_t& e) override;
-
- void RenderResult(const CFX_WideStringC& contents,
- uint8_t* code,
- int32_t codeLength,
- bool isDevice,
- int32_t& e) override;
+ uint8_t* EncodeWithHint(const CFX_ByteString& contents,
+ BCFORMAT format,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t hints) override;
+ uint8_t* EncodeImpl(const CFX_ByteString& contents,
+ int32_t& outLength) override;
bool CheckContentValidity(const CFX_WideStringC& contents) override;
CFX_WideString FilterContents(const CFX_WideStringC& contents) override;
void SetDataLength(int32_t length) override;
@@ -49,12 +36,11 @@ class CBC_OnedEAN8Writer : public CBC_OneDimWriter {
int32_t CalcChecksum(const CFX_ByteString& contents);
protected:
- void ShowChars(const CFX_WideStringC& contents,
+ bool ShowChars(const CFX_WideStringC& contents,
CFX_RenderDevice* device,
const CFX_Matrix* matrix,
int32_t barWidth,
- int32_t multiple,
- int32_t& e) override;
+ int32_t multiple) override;
private:
int32_t m_codeWidth;