mirror of http://192.168.1.51:8099/lmh188/twain3
125 lines
6.1 KiB
C++
125 lines
6.1 KiB
C++
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#ifndef SIMPLEDS_HPP
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#define SIMPLEDS_HPP
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#include <twpp.hpp>
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#include <unordered_map>
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#include <vector>
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#include <functional>
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#include <queue>
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#include "json.hpp"
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#include <qmessagebox.h>
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#include "common.h"
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namespace std {
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template<>
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struct hash<Twpp::CapType> {
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size_t operator()(Twpp::CapType cap) const{
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return hash<Twpp::UInt16>()(static_cast<Twpp::UInt16>(cap));
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}
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};
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}
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class GScanCap;
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using json = nlohmann::json;
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class HuagaoDs : public Twpp::SourceFromThis<HuagaoDs> {
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public:
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HuagaoDs();
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virtual ~HuagaoDs();
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static const Twpp::Identity& defaultIdentity() noexcept;
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// SourceFromThis interface
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protected:
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typedef Twpp::SourceFromThis<HuagaoDs> Base;
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virtual Twpp::Result capabilityGet(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityGetCurrent(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityGetDefault(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityQuerySupport(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityReset(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityResetAll(const Twpp::Identity& origin) override;
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virtual Twpp::Result capabilitySet(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result eventProcess(const Twpp::Identity& origin, Twpp::Event& data) override;
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virtual Twpp::Result deviceEventGet(const Twpp::Identity& origin, Twpp::DeviceEvent& data) override;
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virtual Twpp::Result identityOpenDs(const Twpp::Identity& origin) override;
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virtual Twpp::Result identityCloseDs(const Twpp::Identity& origin) override;
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virtual Twpp::Result pendingXfersGet(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result pendingXfersEnd(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result pendingXfersReset(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result setupMemXferGet(const Twpp::Identity& origin, Twpp::SetupMemXfer& data) override;
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virtual Twpp::Result userInterfaceDisable(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result userInterfaceEnable(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result userInterfaceEnableUiOnly(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result imageInfoGet(const Twpp::Identity& origin, Twpp::ImageInfo& data) override;
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virtual Twpp::Result imageLayoutGet(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutGetDefault(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutSet(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutReset(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageMemXferGet(const Twpp::Identity& origin, Twpp::ImageMemXfer& data) override;
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virtual Twpp::Result imageNativeXferGet(const Twpp::Identity& origin, Twpp::ImageNativeXfer& data) override;
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virtual Twpp::Result pendingXfersStopFeeder(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result imageFileXferGet(const Twpp::Identity& origin) override;
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virtual Twpp::Result setupFileXferGet(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferGetDefault(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferSet(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferReset(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result call(const Twpp::Identity& origin, Twpp::DataGroup dg, Twpp::Dat dat, Twpp::Msg msg, void* data) override;
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/// Get custom data TWAIN call.
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/// Always called in correct state.
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/// Default implementation does nothing.
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/// \param origin Identity of the caller.
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/// \param data Custom data.
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virtual Twpp::Result customDataGet(const Twpp::Identity& origin, Twpp::CustomData& data) override;
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/// Set custom data TWAIN call.
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/// Always called in correct state.
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/// Default implementation does nothing.
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/// \param origin Identity of the caller.
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/// \param data Custom data.
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virtual Twpp::Result customDataSet(const Twpp::Identity& origin, Twpp::CustomData& data) override;
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private://method
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Twpp::Result showTwainUI(Twpp::UserInterface& data, bool bUiOnly = false);
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Twpp::Result startScan(const GScanCap& param);
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const BITMAPINFOHEADER* header() const noexcept;
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Twpp::UInt32 bytesPerLine() const noexcept;
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Twpp::UInt32 bmpSize() const noexcept;
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const char* bmpBegin() const noexcept;
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const char* bmpEnd() const noexcept;
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Twpp::Result capCommon(const Twpp::Identity& origin, Twpp::Msg msg, Twpp::Capability& data);
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std::unordered_map<Twpp::CapType, std::function<Twpp::Result(Twpp::Msg msg, Twpp::Capability& data)>> m_caps;
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std::unordered_map<Twpp::CapType, Twpp::MsgSupport> m_query;
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std::queue<Twpp::DeviceEvent> devEvent;
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Twpp::UInt32 m_memXferYOff = 0;
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Twpp::UInt16 m_pendingXfers = 0;
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Twpp::SetupFileXfer m_fileXfer;
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Twpp::Fix32 m_brightness = 0.0f;
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Twpp::XferMech m_capXferMech = Twpp::XferMech::Native;
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Twpp::PixelType m_capPixelType = Twpp::PixelType::Rgb;
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bool m_bIndicator = true;
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bool m_bFeederEnabled = true;
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bool m_bAutoFeed = true;
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Twpp::UInt16 m_autosize = 0;
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Twpp::Bool m_autoscan = true;
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Twpp::Bool m_autoboarderdetcet = false;
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UINT16 m_iBitdepth;
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unsigned short m_jpegQuality = 80;
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Twpp::Compression m_compression = Twpp::Compression::None;
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Twpp::ImageFileFormat m_capImageFileFormat = Twpp::ImageFileFormat::Bmp;
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std::unique_ptr <std::vector<unsigned char>> bmpData;
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std::string Model = "G100";
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int model = 0;
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json m_params;
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std::shared_ptr<GScanCap> m_gcap;
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};
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#endif // SIMPLEDS_HPP
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