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authorweili <weili@chromium.org>2016-06-14 18:20:04 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-14 18:20:04 -0700
commit29b8ad0b130ec6ed4f72ebd0c0a4f9e6a5b03467 (patch)
treed40c21b3396ad28de29640fcf759ca678203910f /xfa/fxbarcode/qrcode/BC_QRDataMask.cpp
parentf4bb580add3824196dc49cd7de2f7d051019ede8 (diff)
downloadpdfium-29b8ad0b130ec6ed4f72ebd0c0a4f9e6a5b03467.tar.xz
Make code compile with clang_use_chrome_plugin (part III)
This change contains files in xfa/fxbarcode directory. This is part of the efforts to make PDFium code compilable by Clang chromium style plugins. The changes are mainly the following: -- move inline constructor/destructor of complex class/struct out-of-line; -- add constructor/destructor of complex class/struct if not explicitly defined; -- add explicit out-of-line copy constructor when needed; -- move inline virtual functions out-of-line; -- Properly mark virtual functions with 'override'; -- some minor cleanups; BUG=pdfium:469 Review-Url: https://codereview.chromium.org/2067903002
Diffstat (limited to 'xfa/fxbarcode/qrcode/BC_QRDataMask.cpp')
-rw-r--r--xfa/fxbarcode/qrcode/BC_QRDataMask.cpp78
1 files changed, 60 insertions, 18 deletions
diff --git a/xfa/fxbarcode/qrcode/BC_QRDataMask.cpp b/xfa/fxbarcode/qrcode/BC_QRDataMask.cpp
index 9b5e3ca014..e21b5d2d37 100644
--- a/xfa/fxbarcode/qrcode/BC_QRDataMask.cpp
+++ b/xfa/fxbarcode/qrcode/BC_QRDataMask.cpp
@@ -67,46 +67,52 @@ CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t& e) {
class DataMask000 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return ((x + y) % 2) == 0; }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask001 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return (x % 2) == 0; }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask010 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return y % 3 == 0; }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask011 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) { return (x + y) % 3 == 0; }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask100 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- return (((x >> 1) + (y / 3)) % 2) == 0;
- }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask101 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- size_t temp = x * y;
- return (temp % 2) + (temp % 3) == 0;
- }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask110 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- size_t temp = x * y;
- return (((temp % 2) + (temp % 3)) % 2) == 0;
- }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
class DataMask111 : public CBC_QRDataMask {
public:
- FX_BOOL IsMasked(int32_t x, int32_t y) {
- return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
- }
+ // CBC_QRDataMask
+ FX_BOOL IsMasked(int32_t x, int32_t y) override;
};
+
int32_t CBC_QRDataMask::BuildDataMasks() {
DATA_MASKS->Add(new DataMask000);
DATA_MASKS->Add(new DataMask001);
@@ -118,5 +124,41 @@ int32_t CBC_QRDataMask::BuildDataMasks() {
DATA_MASKS->Add(new DataMask111);
return DATA_MASKS->GetSize();
}
+
CBC_QRDataMask::CBC_QRDataMask() {}
+
CBC_QRDataMask::~CBC_QRDataMask() {}
+
+FX_BOOL DataMask000::IsMasked(int32_t x, int32_t y) {
+ return ((x + y) % 2) == 0;
+}
+
+FX_BOOL DataMask001::IsMasked(int32_t x, int32_t y) {
+ return (x % 2) == 0;
+}
+
+FX_BOOL DataMask010::IsMasked(int32_t x, int32_t y) {
+ return y % 3 == 0;
+}
+
+FX_BOOL DataMask011::IsMasked(int32_t x, int32_t y) {
+ return (x + y) % 3 == 0;
+}
+
+FX_BOOL DataMask100::IsMasked(int32_t x, int32_t y) {
+ return (((x >> 1) + (y / 3)) % 2) == 0;
+}
+
+FX_BOOL DataMask101::IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (temp % 2) + (temp % 3) == 0;
+}
+
+FX_BOOL DataMask110::IsMasked(int32_t x, int32_t y) {
+ size_t temp = x * y;
+ return (((temp % 2) + (temp % 3)) % 2) == 0;
+}
+
+FX_BOOL DataMask111::IsMasked(int32_t x, int32_t y) {
+ return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0;
+}