补充双张校验功能实现

hgdriver/hgdev/hg_scanner.h

@@ -260,7 +260,7 @@ protected:
     virtual int on_pick_paper_threshold(double threshold) = 0;  //设置搓纸阈值
     virtual int on_is_auto_paper(bool isautopaper) = 0;         //待纸扫描
     virtual int on_cis_get_image(bool type) = 0;
-    virtual int on_process_double_paper(bool type);
+    virtual int on_process_double_paper(bool type) = 0;         //双张图像校验
 protected:
 
 	virtual int set_setting_value(const char* name, void* data, long* len);

hgdriver/hgdev/hg_scanner_200.cpp

@@ -664,6 +664,10 @@ int hg_scanner_200::on_cis_get_image(bool isautopaper)
 	dsp_config_.params_dsp.isCorrect = isautopaper == true ? 0 : 1; //0设置获取cis原图，1校正之后的图
 	return writedown_device_configuration();
 }
+int hg_scanner_200::on_process_double_paper(bool type)
+{
+	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
+}
 int hg_scanner_200::on_get_feedmode(int &feedmode)
 {
 	return SCANNER_ERR_DEVICE_NOT_SUPPORT;

hgdriver/hgdev/hg_scanner_200.h

@@ -44,6 +44,7 @@ protected:
 	virtual int on_pick_paper_threshold(double threshold) override;  //设置搓纸阈值
 	virtual int on_is_auto_paper(bool isautopaper) override;         //待纸扫描
 	virtual int on_cis_get_image(bool isautopaper) override;		 //获取cis原图
+	virtual int on_process_double_paper(bool type) override;         //双张图像校验
 public:
 	hg_scanner_200(const char* dev_name,int vid, usb_io* io);
 	~hg_scanner_200();

hgdriver/hgdev/hg_scanner_300.cpp

@@ -1231,6 +1231,10 @@ int hg_scanner_300::on_cis_get_image(bool isautopaper)
 	dsp_config.params_3288.isCorrect = isautopaper == true ? 0 : 1; 
 	return writedown_device_configuration();
 }
+int hg_scanner_300::on_process_double_paper(bool type)
+{
+	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
+}
 int hg_scanner_300::on_get_feedmode(int &feedmode)
 {
 	return SCANNER_ERR_DEVICE_NOT_SUPPORT;

hgdriver/hgdev/hg_scanner_300.h

@@ -44,6 +44,7 @@ protected:
 	virtual int  on_pick_paper_threshold(double threshold)override;
 	virtual int  on_is_auto_paper(bool isautopaper)override;		//待纸扫描
 	virtual int  on_cis_get_image(bool isautopaper) override;		//cis 原图获取
+	virtual int on_process_double_paper(bool type) override;         //双张图像校验
 
 public:
 	hg_scanner_300(const char* dev_name,int pid, usb_io* io);

hgdriver/hgdev/hg_scanner_302.cpp

@@ -900,6 +900,10 @@ int hg_scanner_302::on_cis_get_image(bool isautopaper)
 	dev_conf_.params_3399.pc_correct = isautopaper;
 	return writedown_device_configuration();
 }
+int hg_scanner_302::on_process_double_paper(bool type)
+{
+	return SCANNER_ERR_DEVICE_NOT_SUPPORT;
+}
 void hg_scanner_302::on_device_reconnected(void)
 {
 	int ret = writedown_device_configuration();

hgdriver/hgdev/hg_scanner_302.h

@@ -75,6 +75,7 @@ protected:
 	virtual int  on_pick_paper_threshold(double threshold)override;
 	virtual int  on_is_auto_paper(bool isautopaper)override;		//待纸扫描
 	virtual int  on_cis_get_image(bool isautopaper) override;		//cis 原图获取
+	virtual int on_process_double_paper(bool type) override;         //双张图像校验
 
 
 public: