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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-02-02 17:13:01 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-02-02 17:13:01 +0100
commitffa8801644a7d53cc1c785e3450f794c07a14eb0 (patch)
tree8d72a18a9a08b9151d12badcb1c78ce06a059f62 /backend/genesys/enums.cpp
parent1687222e1b9e74c89cafbb5910e72d8ec7bfd40f (diff)
New upstream version 1.0.29upstream/1.0.29
Diffstat (limited to 'backend/genesys/enums.cpp')
-rw-r--r--backend/genesys/enums.cpp131
1 files changed, 131 insertions, 0 deletions
diff --git a/backend/genesys/enums.cpp b/backend/genesys/enums.cpp
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+/* sane - Scanner Access Now Easy.
+
+ Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
+
+ This file is part of the SANE package.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, the authors of SANE give permission for
+ additional uses of the libraries contained in this release of SANE.
+
+ The exception is that, if you link a SANE library with other files
+ to produce an executable, this does not by itself cause the
+ resulting executable to be covered by the GNU General Public
+ License. Your use of that executable is in no way restricted on
+ account of linking the SANE library code into it.
+
+ This exception does not, however, invalidate any other reasons why
+ the executable file might be covered by the GNU General Public
+ License.
+
+ If you submit changes to SANE to the maintainers to be included in
+ a subsequent release, you agree by submitting the changes that
+ those changes may be distributed with this exception intact.
+
+ If you write modifications of your own for SANE, it is your choice
+ whether to permit this exception to apply to your modifications.
+ If you do not wish that, delete this exception notice.
+*/
+
+#define DEBUG_DECLARE_ONLY
+
+#include "enums.h"
+#include "genesys.h"
+#include <iomanip>
+
+namespace genesys {
+
+const char* scan_method_to_option_string(ScanMethod method)
+{
+ switch (method) {
+ case ScanMethod::FLATBED: return STR_FLATBED;
+ case ScanMethod::TRANSPARENCY: return STR_TRANSPARENCY_ADAPTER;
+ case ScanMethod::TRANSPARENCY_INFRARED: return STR_TRANSPARENCY_ADAPTER_INFRARED;
+ }
+ throw SaneException("Unknown scan method %d", static_cast<unsigned>(method));
+}
+
+ScanMethod option_string_to_scan_method(const std::string& str)
+{
+ if (str == STR_FLATBED) {
+ return ScanMethod::FLATBED;
+ } else if (str == STR_TRANSPARENCY_ADAPTER) {
+ return ScanMethod::TRANSPARENCY;
+ } else if (str == STR_TRANSPARENCY_ADAPTER_INFRARED) {
+ return ScanMethod::TRANSPARENCY_INFRARED;
+ }
+ throw SaneException("Unknown scan method option %s", str.c_str());
+}
+
+const char* scan_color_mode_to_option_string(ScanColorMode mode)
+{
+ switch (mode) {
+ case ScanColorMode::COLOR_SINGLE_PASS: return SANE_VALUE_SCAN_MODE_COLOR;
+ case ScanColorMode::GRAY: return SANE_VALUE_SCAN_MODE_GRAY;
+ case ScanColorMode::HALFTONE: return SANE_VALUE_SCAN_MODE_HALFTONE;
+ case ScanColorMode::LINEART: return SANE_VALUE_SCAN_MODE_LINEART;
+ }
+ throw SaneException("Unknown scan mode %d", static_cast<unsigned>(mode));
+}
+
+ScanColorMode option_string_to_scan_color_mode(const std::string& str)
+{
+ if (str == SANE_VALUE_SCAN_MODE_COLOR) {
+ return ScanColorMode::COLOR_SINGLE_PASS;
+ } else if (str == SANE_VALUE_SCAN_MODE_GRAY) {
+ return ScanColorMode::GRAY;
+ } else if (str == SANE_VALUE_SCAN_MODE_HALFTONE) {
+ return ScanColorMode::HALFTONE;
+ } else if (str == SANE_VALUE_SCAN_MODE_LINEART) {
+ return ScanColorMode::LINEART;
+ }
+ throw SaneException("Unknown scan color mode %s", str.c_str());
+}
+
+
+std::ostream& operator<<(std::ostream& out, ColorFilter mode)
+{
+ switch (mode) {
+ case ColorFilter::RED: out << "RED"; break;
+ case ColorFilter::GREEN: out << "GREEN"; break;
+ case ColorFilter::BLUE: out << "BLUE"; break;
+ case ColorFilter::NONE: out << "NONE"; break;
+ default: out << static_cast<unsigned>(mode); break;
+ }
+ return out;
+}
+
+std::ostream& operator<<(std::ostream& out, StepType type)
+{
+ switch (type) {
+ case StepType::FULL: out << "1/1"; break;
+ case StepType::HALF: out << "1/2"; break;
+ case StepType::QUARTER: out << "1/4"; break;
+ case StepType::EIGHTH: out << "1/8"; break;
+ default: out << static_cast<unsigned>(type); break;
+ }
+ return out;
+}
+
+std::ostream& operator<<(std::ostream& out, ScanFlag flags)
+{
+ StreamStateSaver state_saver{out};
+ out << "0x" << std::hex << static_cast<unsigned>(flags);
+ return out;
+}
+
+} // namespace genesys