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authorDan Sinclair <dsinclair@chromium.org>2018-01-29 20:38:16 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-01-29 20:38:16 +0000
commit59cdc7dc88310bd8cdf2ace60e0f567561d38dbb (patch)
tree298be106e7d44cb418e8ee7592428fc3d94b7796 /xfa/fxfa/parser/cxfa_barcode.cpp
parent32d5de5948ff8a54b24d79e1f032857874b6053f (diff)
downloadpdfium-59cdc7dc88310bd8cdf2ace60e0f567561d38dbb.tar.xz
Move barcode code to CXFA_Barcode
This CL moves the barcode specific code out of CXFA_Node and into CXFA_Barcode. The CXFA_FFBarcode widget was modified to take the barcode as a parameter. Change-Id: I8ff91cb58402665f4ba63f2eeced45feeaa9ff50 Reviewed-on: https://pdfium-review.googlesource.com/24450 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_barcode.cpp')
-rw-r--r--xfa/fxfa/parser/cxfa_barcode.cpp142
1 files changed, 142 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/cxfa_barcode.cpp b/xfa/fxfa/parser/cxfa_barcode.cpp
index 8c77c571f0..9fb7082754 100644
--- a/xfa/fxfa/parser/cxfa_barcode.cpp
+++ b/xfa/fxfa/parser/cxfa_barcode.cpp
@@ -8,6 +8,7 @@
#include "fxjs/xfa/cjx_barcode.h"
#include "third_party/base/ptr_util.h"
+#include "xfa/fxfa/parser/cxfa_measurement.h"
namespace {
@@ -59,3 +60,144 @@ CXFA_Barcode::~CXFA_Barcode() {}
XFA_FFWidgetType CXFA_Barcode::GetDefaultFFWidgetType() const {
return XFA_FFWidgetType::kBarcode;
}
+
+WideString CXFA_Barcode::GetBarcodeType() {
+ return WideString(JSObject()->GetCData(XFA_Attribute::Type));
+}
+
+Optional<BC_CHAR_ENCODING> CXFA_Barcode::GetCharEncoding() {
+ Optional<WideString> wsCharEncoding =
+ JSObject()->TryCData(XFA_Attribute::CharEncoding, true);
+ if (!wsCharEncoding)
+ return {};
+ if (wsCharEncoding->CompareNoCase(L"UTF-16"))
+ return {CHAR_ENCODING_UNICODE};
+ if (wsCharEncoding->CompareNoCase(L"UTF-8"))
+ return {CHAR_ENCODING_UTF8};
+ return {};
+}
+
+Optional<bool> CXFA_Barcode::GetChecksum() {
+ Optional<XFA_AttributeEnum> checksum =
+ JSObject()->TryEnum(XFA_Attribute::Checksum, true);
+ if (!checksum)
+ return {};
+
+ switch (*checksum) {
+ case XFA_AttributeEnum::None:
+ return {false};
+ case XFA_AttributeEnum::Auto:
+ return {true};
+ case XFA_AttributeEnum::Checksum_1mod10:
+ case XFA_AttributeEnum::Checksum_1mod10_1mod11:
+ case XFA_AttributeEnum::Checksum_2mod10:
+ default:
+ break;
+ }
+ return {};
+}
+
+Optional<int32_t> CXFA_Barcode::GetDataLength() {
+ Optional<WideString> wsDataLength =
+ JSObject()->TryCData(XFA_Attribute::DataLength, true);
+ if (!wsDataLength)
+ return {};
+
+ return {FXSYS_wtoi(wsDataLength->c_str())};
+}
+
+Optional<char> CXFA_Barcode::GetStartChar() {
+ Optional<WideString> wsStartEndChar =
+ JSObject()->TryCData(XFA_Attribute::StartChar, true);
+ if (!wsStartEndChar || wsStartEndChar->IsEmpty())
+ return {};
+
+ return {static_cast<char>((*wsStartEndChar)[0])};
+}
+
+Optional<char> CXFA_Barcode::GetEndChar() {
+ Optional<WideString> wsStartEndChar =
+ JSObject()->TryCData(XFA_Attribute::EndChar, true);
+ if (!wsStartEndChar || wsStartEndChar->IsEmpty())
+ return {};
+
+ return {static_cast<char>((*wsStartEndChar)[0])};
+}
+
+Optional<int32_t> CXFA_Barcode::GetECLevel() {
+ Optional<WideString> wsECLevel =
+ JSObject()->TryCData(XFA_Attribute::ErrorCorrectionLevel, true);
+ if (!wsECLevel)
+ return {};
+ return {FXSYS_wtoi(wsECLevel->c_str())};
+}
+
+Optional<int32_t> CXFA_Barcode::GetModuleWidth() {
+ Optional<CXFA_Measurement> moduleWidthHeight =
+ JSObject()->TryMeasure(XFA_Attribute::ModuleWidth, true);
+ if (!moduleWidthHeight)
+ return {};
+
+ return {static_cast<int32_t>(moduleWidthHeight->ToUnit(XFA_Unit::Pt))};
+}
+
+Optional<int32_t> CXFA_Barcode::GetModuleHeight() {
+ Optional<CXFA_Measurement> moduleWidthHeight =
+ JSObject()->TryMeasure(XFA_Attribute::ModuleHeight, true);
+ if (!moduleWidthHeight)
+ return {};
+
+ return {static_cast<int32_t>(moduleWidthHeight->ToUnit(XFA_Unit::Pt))};
+}
+
+Optional<bool> CXFA_Barcode::GetPrintChecksum() {
+ return JSObject()->TryBoolean(XFA_Attribute::PrintCheckDigit, true);
+}
+
+Optional<BC_TEXT_LOC> CXFA_Barcode::GetTextLocation() {
+ Optional<XFA_AttributeEnum> textLocation =
+ JSObject()->TryEnum(XFA_Attribute::TextLocation, true);
+ if (!textLocation)
+ return {};
+
+ switch (*textLocation) {
+ case XFA_AttributeEnum::None:
+ return {BC_TEXT_LOC_NONE};
+ case XFA_AttributeEnum::Above:
+ return {BC_TEXT_LOC_ABOVE};
+ case XFA_AttributeEnum::Below:
+ return {BC_TEXT_LOC_BELOW};
+ case XFA_AttributeEnum::AboveEmbedded:
+ return {BC_TEXT_LOC_ABOVEEMBED};
+ case XFA_AttributeEnum::BelowEmbedded:
+ return {BC_TEXT_LOC_BELOWEMBED};
+ default:
+ break;
+ }
+ return {};
+}
+
+Optional<bool> CXFA_Barcode::GetTruncate() {
+ return JSObject()->TryBoolean(XFA_Attribute::Truncate, true);
+}
+
+Optional<int8_t> CXFA_Barcode::GetWideNarrowRatio() {
+ Optional<WideString> wsWideNarrowRatio =
+ JSObject()->TryCData(XFA_Attribute::WideNarrowRatio, true);
+ if (!wsWideNarrowRatio)
+ return {};
+
+ Optional<size_t> ptPos = wsWideNarrowRatio->Find(':');
+ if (!ptPos)
+ return {static_cast<int8_t>(FXSYS_wtoi(wsWideNarrowRatio->c_str()))};
+
+ int32_t fB = FXSYS_wtoi(
+ wsWideNarrowRatio->Right(wsWideNarrowRatio->GetLength() - (*ptPos + 1))
+ .c_str());
+ if (!fB)
+ return {0};
+
+ int32_t fA = FXSYS_wtoi(wsWideNarrowRatio->Left(*ptPos).c_str());
+ float result = static_cast<float>(fA) / static_cast<float>(fB);
+ return {static_cast<int8_t>(result)};
+}