hlp:桂林国际齿轮泵代码

.svn/pristine/c5/c5a2e5548a0988ec6080ea67a5cfd0824ab325eb.svn-base

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+/*
+ * codabar.c -- encoding for Codabar
+ *
+ * Copyright (c) 2000 Leonid A. Broukhis (leob@mailcom.com)
+ *
+ *   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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+
+#include "barcode.h"
+
+
+/* this is ordered in decades to simplify encoding */
+static char alphabet[] = 
+   "0123456789" "-$:/.+ABCD";
+
+#define CODE_A	16
+#define CODE_B	17
+
+#define NARROW	12
+#define WIDE	14
+
+/* Patterns */
+static char *patterns[] = {
+"1111133","1111331","1113113","3311111","1131131",
+"3111131","1311113","1311311","1331111","3113111",
+"1113311","1133111","3111313","3131113","3131311",
+"1131313","1133131","1313113","1113133","1113331" };
+
+/*
+ * Check that the text can be encoded. Returns 0 or -1.
+ * If it's all lowecase convert to uppercase and accept it.
+ * If the first character is a letter (A to D), the last one must be too;
+ * no other character should be a letter.
+ */
+int Barcode_cbr_verify(unsigned char *text)
+{
+    int i, lower=0, upper=0;
+    int startpresent = 0;
+
+    if (!strlen(text))
+	return -1;
+    for (i=0; text[i]; i++) {
+	char * pos;
+        if (isupper(text[i])) upper++;
+        if (islower(text[i])) lower++;
+	pos = strchr(alphabet,toupper(text[i]));
+        if (!pos)
+            return -1;
+	if (i == 0 && pos - alphabet >= CODE_A)
+	    startpresent = 1;
+	else if (pos - alphabet >= CODE_A &&
+		 (!startpresent || i != strlen(text) - 1))
+	    return -1; 	
+    }
+    if (lower && upper)
+        return -1;
+    return 0;
+}
+
+static int add_one(char *ptr, int code)
+{
+    sprintf(ptr,"1%s", /* separator */ patterns[code]);
+    return 0;
+}
+
+/*
+ * The encoding functions fills the "partial" and "textinfo" fields.
+ * Lowercase chars are converted to uppercase
+ */
+int Barcode_cbr_encode(struct Barcode_Item *bc)
+{
+    static char *text;
+    static char *partial;  /* dynamic */
+    static char *textinfo; /* dynamic */
+    char *c, *ptr, *textptr;
+    int i, code, textpos, usesum, checksum = 0, startpresent;
+
+    if (bc->partial)
+	free(bc->partial);
+    if (bc->textinfo)
+	free(bc->textinfo);
+    bc->partial = bc->textinfo = NULL; /* safe */
+
+    if (!bc->encoding)
+	bc->encoding = strdup("codabar");
+
+    text = bc->ascii;
+    if (!text) {
+        bc->error = EINVAL;
+        return -1;
+    }
+    /* the partial code is 8 * (head + text + check + tail) + margin + term. */
+    partial = malloc( (strlen(text) + 3) * 8 + 2);
+    if (!partial) {
+        bc->error = errno;
+        return -1;
+    }
+
+    /* the text information is at most "nnn:fff:c " * (strlen + check) +term */
+    textinfo = malloc(10*(strlen(text) + 1) + 2);
+    if (!textinfo) {
+        bc->error = errno;
+        free(partial);
+        return -1;
+    }
+
+    ptr = partial;
+    textptr = textinfo;
+    textpos = 0;
+    usesum = bc->flags & BARCODE_NO_CHECKSUM ? 0 : 1;
+    /* if no start character specified, A is used as a start character */
+    if (!isalpha(text[0])) {
+	add_one(ptr, CODE_A);
+	ptr += strlen(ptr);
+	textpos = WIDE;
+	checksum = CODE_A;
+	startpresent = 0;
+    } else {
+	startpresent = 1;
+    }
+    for (i=0; i<strlen(text); i++) {
+        c = strchr(alphabet, toupper(text[i]));
+        if (!c) {
+            bc->error = EINVAL; /* impossible if text is verified */
+            free(partial);
+            free(textinfo);
+            return -1;
+        }
+        code = c - alphabet;
+        add_one(ptr, code);
+        sprintf(textptr, "%i:12:%c ", textpos, toupper(text[i]));
+        textpos += code < 12 ? NARROW : WIDE;
+        textptr += strlen(textptr);
+        ptr += strlen(ptr); 
+	checksum += code;
+	if (startpresent && usesum && i == strlen(text) - 2) {
+	    /* stuff a check symbol before the stop */
+	    c = strchr(alphabet, toupper(text[i+1]));
+	    if (!c) /* impossible */
+		continue;
+	    code = c - alphabet;
+	    checksum += code;
+
+	    /* Complement to a multiple of 16 */
+	    checksum = (checksum + 15) / 16 * 16 - checksum;
+	    add_one(ptr, checksum);
+	    ptr += strlen(ptr);
+	}
+    }
+    if (!startpresent) {
+	if (usesum) {
+	    /* if no start character specified, B is used as a stop char */
+	    checksum += CODE_B;
+	    checksum = (checksum + 15) / 16 * 16 - checksum;
+	    add_one(ptr, checksum);
+	    ptr += strlen(ptr);
+	}
+	add_one(ptr, CODE_B);
+    }
+    bc->partial = partial;
+    bc->textinfo = textinfo;
+
+    return 0;
+}

.svn/pristine/c5/c5d74666ce1c9cc4323b5fc9d320e7ef317859b7.svn-base

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+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DialogFontSize</class>
+ <widget class="QDialog" name="DialogFontSize">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>428</width>
+    <height>309</height>
+   </rect>
+  </property>
+  <property name="focusPolicy">
+   <enum>Qt::StrongFocus</enum>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <widget class="QDialogButtonBox" name="buttonBox">
+   <property name="geometry">
+    <rect>
+     <x>110</x>
+     <y>260</y>
+     <width>291</width>
+     <height>41</height>
+    </rect>
+   </property>
+   <property name="orientation">
+    <enum>Qt::Horizontal</enum>
+   </property>
+   <property name="standardButtons">
+    <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+   </property>
+  </widget>
+  <widget class="QWidget" name="gridLayoutWidget">
+   <property name="geometry">
+    <rect>
+     <x>17</x>
+     <y>10</y>
+     <width>401</width>
+     <height>185</height>
+    </rect>
+   </property>
+   <layout class="QGridLayout" name="gridLayout">
+    <property name="spacing">
+     <number>12</number>
+    </property>
+    <item row="3" column="0">
+     <widget class="QRadioButton" name="radioButton9HoriL">
+      <property name="text">
+       <string>9点(左横)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="2" column="0">
+     <widget class="QRadioButton" name="radioButton16Point">
+      <property name="text">
+       <string>16点(中/英)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="4" column="0">
+     <widget class="QRadioButton" name="radioButton7HoriL">
+      <property name="text">
+       <string>7点(左横)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="0" column="1">
+     <widget class="QRadioButton" name="radioButton7Point">
+      <property name="text">
+       <string>7点(英)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="0" column="0">
+     <widget class="QRadioButton" name="radioButton5Point">
+      <property name="text">
+       <string>5点(英)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="3" column="1">
+     <widget class="QRadioButton" name="radioButton9HoriR">
+      <property name="text">
+       <string>9点(右横)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="1">
+     <widget class="QRadioButton" name="radioButton12Point">
+      <property name="text">
+       <string>12点(中/英)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="0">
+     <widget class="QRadioButton" name="radioButton9Point">
+      <property name="text">
+       <string>9点(中/英)</string>
+      </property>
+      <property name="checked">
+       <bool>true</bool>
+      </property>
+     </widget>
+    </item>
+    <item row="4" column="1">
+     <widget class="QRadioButton" name="radioButton7HoriR">
+      <property name="text">
+       <string>7点(右横)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="2" column="1">
+     <widget class="QRadioButton" name="radioButton24Point">
+      <property name="text">
+       <string>24点(中/英)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="0" column="2">
+     <widget class="QRadioButton" name="radioButton7Bangla">
+      <property name="enabled">
+       <bool>true</bool>
+      </property>
+      <property name="minimumSize">
+       <size>
+        <width>0</width>
+        <height>0</height>
+       </size>
+      </property>
+      <property name="text">
+       <string>7点(孟加拉)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="2">
+     <widget class="QRadioButton" name="radioButton32Point">
+      <property name="text">
+       <string>32点</string>
+      </property>
+     </widget>
+    </item>
+    <item row="2" column="2">
+     <widget class="QRadioButton" name="radioButton7PointNum">
+      <property name="text">
+       <string>7点(rf7)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="3" column="2">
+     <widget class="QRadioButton" name="radioButton21PointNum">
+      <property name="text">
+       <string>21点(rf21)</string>
+      </property>
+     </widget>
+    </item>
+    <item row="4" column="2">
+     <widget class="QRadioButton" name="radioButton12NewRoman">
+      <property name="text">
+       <string>12点(新罗马)</string>
+      </property>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QLineEdit" name="lineEdit">
+   <property name="enabled">
+    <bool>true</bool>
+   </property>
+   <property name="geometry">
+    <rect>
+     <x>40</x>
+     <y>210</y>
+     <width>321</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>123456890ABCDEFGWXYZ</string>
+   </property>
+   <property name="alignment">
+    <set>Qt::AlignCenter</set>
+   </property>
+   <property name="readOnly">
+    <bool>true</bool>
+   </property>
+  </widget>
+  <widget class="QLabel" name="labFontInfo">
+   <property name="geometry">
+    <rect>
+     <x>70</x>
+     <y>250</y>
+     <width>311</width>
+     <height>20</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>-</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="pushButton">
+   <property name="geometry">
+    <rect>
+     <x>30</x>
+     <y>270</y>
+     <width>89</width>
+     <height>25</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>查字库标识</string>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>DialogFontSize</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>DialogFontSize</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>