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This commit is contained in:
hooper114 2009-07-07 08:41:14 +00:00
parent 1889644208
commit 249d33ee14
5 changed files with 985 additions and 28 deletions
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957
backend_qt4/qzint.cpp
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@ -16,6 +16,7 @@
#include "qzint.h"
#include <stdio.h>
#define SSET "0123456789ABCDEF"
namespace Zint
{
@ -661,6 +662,962 @@ void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode
painter.restore();
}
int QZint::ustrlen(unsigned char data[]) {
/* Local replacement for strlen() with unsigned char strings */
int i;
for (i=0;data[i];i++);
return i;
}
void QZint::to_upper(unsigned char source[])
{ /* Converts lower case characters to upper case in a string source[] */
int i;
for (i = 0; i < ustrlen(source); i++) {
if ((source[i] >= 'a') && (source[i] <= 'z')) {
source [i] = (source[i] - 'a') + 'A'; }
}
}
int QZint::ctoi(char source)
{ /* Converts a character 0-9 to its equivalent integer value */
if((source >= '0') && (source <= '9'))
return (source - '0');
return(source - 'A' + 10);
}
int QZint::is_stackable(int symbology) {
/* Indicates which symbologies can have row binding */
if(symbology < BARCODE_PDF417) { return 1; }
if(symbology == BARCODE_CODE128B) { return 1; }
if(symbology == BARCODE_ISBNX) { return 1; }
if(symbology == BARCODE_EAN14) { return 1; }
if(symbology == BARCODE_NVE18) { return 1; }
if(symbology == BARCODE_KOREAPOST) { return 1; }
if(symbology == BARCODE_PLESSEY) { return 1; }
if(symbology == BARCODE_TELEPEN_NUM) { return 1; }
if(symbology == BARCODE_ITF14) { return 1; }
if(symbology == BARCODE_CODE32) { return 1; }
return 0;
}
int QZint::is_extendable(int symbology) {
/* Indicates which symbols can have addon */
if(symbology == BARCODE_EANX) { return 1; }
if(symbology == BARCODE_UPCA) { return 1; }
if(symbology == BARCODE_UPCE) { return 1; }
if(symbology == BARCODE_ISBNX) { return 1; }
if(symbology == BARCODE_UPCA_CC) { return 1; }
if(symbology == BARCODE_UPCE_CC) { return 1; }
if(symbology == BARCODE_EANX_CC) { return 1; }
return 0;
}
int QZint::roundup(float input)
{
float remainder;
int integer_part;
integer_part = (int)input;
remainder = input - integer_part;
if(remainder > 0.1) {
integer_part++;
}
return integer_part;
}
QString QZint::copy_to_clipboard()
{
QString clipdata;
clipdata.clear();
int i, block_width, latch, r, this_row;
float textpos, large_bar_height, preset_height, row_height, row_posn = 0.0;
int fgred, fggrn, fgblu, bgred, bggrn, bgblu;
float red_ink, green_ink, blue_ink, red_paper, green_paper, blue_paper;
int textoffset, xoffset, yoffset, textdone, main_width;
char textpart[10], addon[6];
int large_bar_count, comp_offset;
float addon_text_posn;
float scaler = m_zintSymbol->scale;
float default_text_posn;
if (m_zintSymbol)
ZBarcode_Delete(m_zintSymbol);
QString fg_colour_hash = m_fgColor.name();
QString bg_colour_hash = m_bgColor.name();
m_lastError.clear();
m_zintSymbol = ZBarcode_Create();
m_zintSymbol->output_options=m_border;
m_zintSymbol->symbology=m_symbol;
m_zintSymbol->height=m_height;
m_zintSymbol->whitespace_width=m_whitespace;
m_zintSymbol->border_width=m_borderWidth;
m_zintSymbol->option_1=m_securityLevel;
m_zintSymbol->input_mode = m_input_mode;
m_zintSymbol->option_2=m_width;
m_zintSymbol->option_3=m_pdf417CodeWords;
m_zintSymbol->scale=m_scale;
QByteArray bstr=m_text.toAscii();
QByteArray pstr=m_primaryMessage.left(99).toAscii();
strcpy(m_zintSymbol->primary,pstr.data());
QByteArray fgcol=fg_colour_hash.right(6).toAscii();
QByteArray bgcol=bg_colour_hash.right(6).toAscii();
strcpy(m_zintSymbol->fgcolour,fgcol.data());
strcpy(m_zintSymbol->bgcolour,bgcol.data());
int error = ZBarcode_Encode(m_zintSymbol, (unsigned char*)bstr.data());
if (error > WARN_INVALID_OPTION) {
m_lastError=m_zintSymbol->errtxt;
return clipdata;
}
row_height=0;
textdone = 0;
main_width = m_zintSymbol->width;
strcpy(addon, "");
comp_offset = 0;
addon_text_posn = 0.0;
/* sort out colour options */
to_upper((unsigned char*)m_zintSymbol->fgcolour);
to_upper((unsigned char*)m_zintSymbol->bgcolour);
fgred = (16 * ctoi(m_zintSymbol->fgcolour[0])) + ctoi(m_zintSymbol->fgcolour[1]);
fggrn = (16 * ctoi(m_zintSymbol->fgcolour[2])) + ctoi(m_zintSymbol->fgcolour[3]);
fgblu = (16 * ctoi(m_zintSymbol->fgcolour[4])) + ctoi(m_zintSymbol->fgcolour[5]);
bgred = (16 * ctoi(m_zintSymbol->bgcolour[0])) + ctoi(m_zintSymbol->bgcolour[1]);
bggrn = (16 * ctoi(m_zintSymbol->bgcolour[2])) + ctoi(m_zintSymbol->bgcolour[3]);
bgblu = (16 * ctoi(m_zintSymbol->bgcolour[4])) + ctoi(m_zintSymbol->bgcolour[5]);
red_ink = fgred / 256.0;
green_ink = fggrn / 256.0;
blue_ink = fgblu / 256.0;
red_paper = bgred / 256.0;
green_paper = bggrn / 256.0;
blue_paper = bgblu / 256.0;
if (m_zintSymbol->height == 0) {
m_zintSymbol->height = 50;
}
large_bar_count = 0;
preset_height = 0.0;
for(i = 0; i < m_zintSymbol->rows; i++) {
preset_height += m_zintSymbol->row_height[i];
if(m_zintSymbol->row_height[i] == 0) {
large_bar_count++;
}
}
large_bar_height = (m_zintSymbol->height - preset_height) / large_bar_count;
if (large_bar_count == 0) {
m_zintSymbol->height = preset_height;
}
while(!(module_set(m_zintSymbol->rows - 1, comp_offset))) {
comp_offset++;
}
/* Certain symbols need whitespace otherwise characters get chopped off the sides */
if ((((m_zintSymbol->symbology == BARCODE_EANX) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_EANX_CC))
|| (m_zintSymbol->symbology == BARCODE_ISBNX)) {
switch(ustrlen(m_zintSymbol->text)) {
case 13: /* EAN 13 */
case 16:
case 19:
if(m_zintSymbol->whitespace_width == 0) {
m_zintSymbol->whitespace_width = 10;
}
main_width = 96 + comp_offset;
break;
default:
main_width = 68 + comp_offset;
}
}
if (((m_zintSymbol->symbology == BARCODE_UPCA) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCA_CC)) {
if(m_zintSymbol->whitespace_width == 0) {
m_zintSymbol->whitespace_width = 10;
main_width = 96 + comp_offset;
}
}
if (((m_zintSymbol->symbology == BARCODE_UPCE) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCE_CC)) {
if(m_zintSymbol->whitespace_width == 0) {
m_zintSymbol->whitespace_width = 10;
main_width = 51 + comp_offset;
}
}
latch = 0;
r = 0;
/* Isolate add-on text */
if(is_extendable(m_zintSymbol->symbology)) {
for(i = 0; i < ustrlen(m_zintSymbol->text); i++) {
if (latch == 1) {
addon[r] = m_zintSymbol->text[i];
r++;
}
if (m_zintSymbol->text[i] == '+') {
latch = 1;
}
}
}
addon[r] = '\0';
if(ustrlen(m_zintSymbol->text) != 0) {
textoffset = 9;
} else {
textoffset = 0;
}
xoffset = m_zintSymbol->border_width + m_zintSymbol->whitespace_width;
yoffset = m_zintSymbol->border_width;
/* Start writing the header */
clipdata += "<?xml version=\"1.0\" standalone=\"no\"?>\n";
clipdata += "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\"\n";
clipdata += " \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n";
if(m_zintSymbol->symbology != BARCODE_MAXICODE) {
clipdata += QString("<svg width=\"%1\" height=\"%2\" version=\"1.1\"\n")
.arg(roundup((m_zintSymbol->width + xoffset + xoffset) * scaler))
.arg(roundup((m_zintSymbol->height + textoffset + yoffset + yoffset) * scaler));
} else {
clipdata += QString("<svg width=\"%1\" height=\"%2\" version=\"1.1\"\n")
.arg(roundup((74.0 + xoffset + xoffset) * scaler))
.arg(roundup((72.0 + yoffset + yoffset) * scaler));
}
clipdata += " xmlns=\"http://www.w3.org/2000/svg\">\n";
if(ustrlen(m_zintSymbol->text) != 0) {
clipdata += " <desc>";
clipdata += QString((const char *)m_zintSymbol->text);
clipdata += "\n";
} else {
clipdata += " <desc>Zint Generated Symbol\n";
}
clipdata += " </desc>\n";
clipdata += "\n <g id=\"barcode\" fill=\"#";
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\">\n";
if(m_zintSymbol->symbology != BARCODE_MAXICODE) {
clipdata += QString(" <rect x=\"0\" y=\"0\" width=\"%1\" height=\"%2\" fill=\"#")
.arg(roundup((m_zintSymbol->width + xoffset + xoffset) * scaler))
.arg(roundup((m_zintSymbol->height + textoffset + yoffset + yoffset) * scaler));
clipdata += QString((const char *)m_zintSymbol->bgcolour);
clipdata += "\" />\n";
} else {
clipdata += QString(" <rect x=\"0\" y=\"0\" width=\"%1\" height=\"%2\" fill=\"#")
.arg(roundup((74.0 + xoffset + xoffset) * scaler))
.arg(roundup((72.0 + yoffset + yoffset) * scaler));
clipdata += QString((const char *)m_zintSymbol->bgcolour);
clipdata += "\" />\n";
}
if(((m_zintSymbol->output_options & BARCODE_BOX) != 0) || ((m_zintSymbol->output_options & BARCODE_BIND) != 0)) {
default_text_posn = (m_zintSymbol->height + textoffset + m_zintSymbol->border_width + m_zintSymbol->border_width) * scaler;
} else {
default_text_posn = (m_zintSymbol->height + textoffset + m_zintSymbol->border_width) * scaler;
}
if(m_zintSymbol->symbology == BARCODE_MAXICODE) {
/* Maxicode uses hexagons */
float ax, ay, bx, by, cx, cy, dx, dy, ex, ey, fx, fy, mx, my;
textoffset = 0.0;
if (((m_zintSymbol->output_options & BARCODE_BOX) != 0) || ((m_zintSymbol->output_options & BARCODE_BIND) != 0)) {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(0.0, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg((74.0 + xoffset + xoffset) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(0.0, 0, 'f', 2)
.arg((72.0 + m_zintSymbol->border_width) * scaler, 0, 'f', 2)
.arg((74.0 + xoffset + xoffset) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
}
if((m_zintSymbol->output_options & BARCODE_BOX) != 0) {
/* side bars */
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(0.0, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2)
.arg((72.0 + (2 * m_zintSymbol->border_width)) * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((74.0 + xoffset + xoffset - m_zintSymbol->border_width) * scaler, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2)
.arg((72.0 + (2 * m_zintSymbol->border_width)) * scaler, 0, 'f', 2);
}
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(10.85 * scaler, 0, 'f', 2);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" />\n";
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(8.97 * scaler);
clipdata += QString((const char *)m_zintSymbol->bgcolour);
clipdata += "\" />\n";
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(7.10 * scaler, 0, 'f', 2);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" />\n";
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(5.22 * scaler, 0, 'f', 2);
clipdata += QString((const char *)m_zintSymbol->bgcolour);
clipdata += "\" />\n";
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(3.31 * scaler, 0, 'f', 2);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" />\n";
clipdata += QString(" <circle cx=\"%1\" cy=\"%2\" r=\"%3\" fill=\"#")
.arg((35.76 + xoffset) * scaler, 0, 'f', 2)
.arg((35.60 + yoffset) * scaler, 0, 'f', 2)
.arg(1.43 * scaler, 0, 'f', 2);
clipdata += QString((const char *)m_zintSymbol->bgcolour);
clipdata += "\" />\n";
for(r = 0; r < m_zintSymbol->rows; r++) {
for(i = 0; i < m_zintSymbol->width; i++) {
if(module_set(r, i)) {
/* Dump a hexagon */
my = r * 2.135 + 1.43;
ay = my + 1.0 + yoffset;
by = my + 0.5 + yoffset;
cy = my - 0.5 + yoffset;
dy = my - 1.0 + yoffset;
ey = my - 0.5 + yoffset;
fy = my + 0.5 + yoffset;
if(r % 2 == 1) {
mx = (2.46 * i) + 1.23 + 1.23;
} else {
mx = (2.46 * i) + 1.23;
}
ax = mx + xoffset;
bx = mx + 0.86 + xoffset;
cx = mx + 0.86 + xoffset;
dx = mx + xoffset;
ex = mx - 0.86 + xoffset;
fx = mx - 0.86 + xoffset;
clipdata += QString(" <path d=\"M %1 %2 L %3 %4 L %5 %6 L %7 %8 L %9 %10 L %11 %12 Z\" />\n")
.arg(ax * scaler, 0, 'f', 2)
.arg(ay * scaler, 0, 'f', 2)
.arg(bx * scaler, 0, 'f', 2)
.arg(by * scaler, 0, 'f', 2)
.arg(cx * scaler, 0, 'f', 2)
.arg(cy * scaler, 0, 'f', 2)
.arg(dx * scaler, 0, 'f', 2)
.arg(dy * scaler, 0, 'f', 2)
.arg(ex * scaler, 0, 'f', 2)
.arg(ey * scaler, 0, 'f', 2)
.arg(fx * scaler, 0, 'f', 2)
.arg(fy * scaler, 0, 'f', 2);
}
}
}
}
if(m_zintSymbol->symbology != BARCODE_MAXICODE) {
/* everything else uses rectangles (or squares) */
/* Works from the bottom of the symbol up */
int addon_latch = 0;
for(r = 0; r < m_zintSymbol->rows; r++) {
this_row = r;
if(m_zintSymbol->row_height[this_row] == 0) {
row_height = large_bar_height;
} else {
row_height = m_zintSymbol->row_height[this_row];
}
row_posn = 0;
for(i = 0; i < r; i++) {
if(m_zintSymbol->row_height[i] == 0) {
row_posn += large_bar_height;
} else {
row_posn += m_zintSymbol->row_height[i];
}
}
row_posn += yoffset;
i = 0;
if(module_set(this_row, 0)) {
latch = 1;
} else {
latch = 0;
}
do {
block_width = 0;
do {
block_width++;
} while (module_set(this_row, i + block_width) == module_set(this_row, i));
if((addon_latch == 0) && (r == 0) && (i > main_width)) {
addon_text_posn = 9.0 + m_zintSymbol->border_width;
addon_latch = 1;
}
if(latch == 1) {
/* a bar */
if(addon_latch == 0) {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((i + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn * scaler, 0, 'f', 2)
.arg(block_width * scaler, 0, 'f', 2)
.arg(row_height * scaler, 0, 'f', 2);
} else {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((i + xoffset) * scaler, 0, 'f', 2)
.arg((row_posn + 10.0) * scaler, 0, 'f', 2)
.arg(block_width * scaler, 0, 'f', 2)
.arg((row_height - 5.0) * scaler, 0, 'f', 2);
}
latch = 0;
} else {
/* a space */
latch = 1;
}
i += block_width;
} while (i < m_zintSymbol->width);
}
}
/* That's done the actual data area, everything else is human-friendly */
xoffset += comp_offset;
row_posn = (row_posn + large_bar_height) * scaler;
if ((((m_zintSymbol->symbology == BARCODE_EANX) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_EANX_CC)) ||
(m_zintSymbol->symbology == BARCODE_ISBNX)) {
/* guard bar extensions and text formatting for EAN8 and EAN13 */
switch(ustrlen(m_zintSymbol->text)) {
case 8: /* EAN-8 */
case 11:
case 14:
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((0 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((2 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((32 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((34 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((64 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((66 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
for(i = 0; i < 4; i++) {
textpart[i] = m_zintSymbol->text[i];
}
textpart[4] = '\0';
textpos = 17;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 4; i++) {
textpart[i] = m_zintSymbol->text[i + 4];
}
textpart[4] = '\0';
textpos = 50;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textdone = 1;
switch(strlen(addon)) {
case 2:
textpos = m_zintSymbol->width + xoffset - 10;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
case 5:
textpos = m_zintSymbol->width + xoffset - 23;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
}
break;
case 13: /* EAN 13 */
case 16:
case 19:
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((0 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((2 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((46 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((48 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((92 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((94 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
textpart[0] = m_zintSymbol->text[0];
textpart[1] = '\0';
textpos = -7;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 6; i++) {
textpart[i] = m_zintSymbol->text[i + 1];
}
textpart[6] = '\0';
textpos = 24;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 6; i++) {
textpart[i] = m_zintSymbol->text[i + 7];
}
textpart[6] = '\0';
textpos = 71;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textdone = 1;
switch(strlen(addon)) {
case 2:
textpos = m_zintSymbol->width + xoffset - 10;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
case 5:
textpos = m_zintSymbol->width + xoffset - 23;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%2\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
}
break;
}
}
if (((m_zintSymbol->symbology == BARCODE_UPCA) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCA_CC)) {
/* guard bar extensions and text formatting for UPCA */
latch = 1;
i = 0 + comp_offset;
do {
block_width = 0;
do {
block_width++;
} while (module_set(m_zintSymbol->rows - 1, i + block_width) == module_set(m_zintSymbol->rows - 1, i));
if(latch == 1) {
/* a bar */
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((i + xoffset - comp_offset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(block_width * scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
latch = 0;
} else {
/* a space */
latch = 1;
}
i += block_width;
} while (i < 11 + comp_offset);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((46 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((48 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
latch = 1;
i = 85 + comp_offset;
do {
block_width = 0;
do {
block_width++;
} while (module_set(m_zintSymbol->rows - 1, i + block_width) == module_set(m_zintSymbol->rows - 1, i));
if(latch == 1) {
/* a bar */
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((i + xoffset - comp_offset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(block_width * scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
latch = 0;
} else {
/* a space */
latch = 1;
}
i += block_width;
} while (i < 96 + comp_offset);
textpart[0] = m_zintSymbol->text[0];
textpart[1] = '\0';
textpos = -5;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(8.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 5; i++) {
textpart[i] = m_zintSymbol->text[i + 1];
}
textpart[5] = '\0';
textpos = 27;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 5; i++) {
textpart[i] = m_zintSymbol->text[i + 6];
}
textpart[6] = '\0';
textpos = 68;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textpart[0] = m_zintSymbol->text[11];
textpart[1] = '\0';
textpos = 100;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(8.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textdone = 1;
switch(strlen(addon)) {
case 2:
textpos = m_zintSymbol->width + xoffset - 10;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
case 5:
textpos = m_zintSymbol->width + xoffset - 23;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
}
}
if (((m_zintSymbol->symbology == BARCODE_UPCE) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCE_CC)) {
/* guard bar extensions and text formatting for UPCE */
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((0 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((2 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((46 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((48 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((50 + xoffset) * scaler, 0, 'f', 2)
.arg(row_posn, 0, 'f', 2)
.arg(scaler, 0, 'f', 2)
.arg(5.0 * scaler, 0, 'f', 2);
textpart[0] = m_zintSymbol->text[0];
textpart[1] = '\0';
textpos = -5;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(8.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
for(i = 0; i < 6; i++) {
textpart[i] = m_zintSymbol->text[i + 1];
}
textpart[6] = '\0';
textpos = 24;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textpart[0] = m_zintSymbol->text[7];
textpart[1] = '\0';
textpos = 55;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(8.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)textpart);
clipdata += "\n </text>\n";
textdone = 1;
switch(strlen(addon)) {
case 2:
textpos = m_zintSymbol->width + xoffset - 10;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
case 5:
textpos = m_zintSymbol->width + xoffset - 23;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg(textpos * scaler, 0, 'f', 2)
.arg(addon_text_posn * scaler, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(11.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)addon);
clipdata += "\n </text>\n";
break;
}
}
xoffset -= comp_offset;
switch(m_zintSymbol->symbology) {
case BARCODE_CODABLOCKF:
case BARCODE_HIBC_BLOCKF:
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(xoffset * scaler, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg(m_zintSymbol->width * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(xoffset * scaler, 0, 'f', 2)
.arg((m_zintSymbol->height + m_zintSymbol->border_width) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->width * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
if(m_zintSymbol->rows > 1) {
/* row binding */
for(r = 1; r < m_zintSymbol->rows; r++) {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((xoffset + 11) * scaler, 0, 'f', 2)
.arg(((r * row_height) + yoffset - 1) * scaler, 0, 'f', 2)
.arg((m_zintSymbol->width - 24) * scaler, 0, 'f', 2)
.arg(2.0 * scaler, 0, 'f', 2);
}
}
break;
case BARCODE_MAXICODE:
/* Do nothing! (It's already been done) */
break;
default:
if((m_zintSymbol->output_options & BARCODE_BIND) != 0) {
if((m_zintSymbol->rows > 1) && (is_stackable(m_zintSymbol->symbology) == 1)) {
/* row binding */
for(r = 1; r < m_zintSymbol->rows; r++) {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(xoffset * scaler, 0, 'f', 2)
.arg(((r * row_height) + yoffset - 1) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->width * scaler, 0, 'f', 2)
.arg(2.0 * scaler, 0, 'f', 2);
}
}
}
if (((m_zintSymbol->output_options & BARCODE_BOX) != 0) || ((m_zintSymbol->output_options & BARCODE_BIND) != 0)) {
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(0.0, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg((m_zintSymbol->width + xoffset + xoffset) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg(0.0, 0, 'f', 2)
.arg((m_zintSymbol->height + m_zintSymbol->border_width) * scaler, 0, 'f', 2)
.arg((m_zintSymbol->width + xoffset + xoffset) * scaler, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2);
}
if((m_zintSymbol->output_options & BARCODE_BOX) != 0) {
/* side bars */
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%5\" />\n")
.arg(0.0, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2)
.arg((m_zintSymbol->height + (2 * m_zintSymbol->border_width)) * scaler, 0, 'f', 2);
clipdata += QString(" <rect x=\"%1\" y=\"%2\" width=\"%3\" height=\"%4\" />\n")
.arg((m_zintSymbol->width + xoffset + xoffset - m_zintSymbol->border_width) * scaler, 0, 'f', 2)
.arg(0.0, 0, 'f', 2)
.arg(m_zintSymbol->border_width * scaler, 0, 'f', 2)
.arg((m_zintSymbol->height + (2 * m_zintSymbol->border_width)) * scaler, 0, 'f', 2);
}
break;
}
/* Put the human readable text at the bottom */
if((textdone == 0) && (ustrlen(m_zintSymbol->text) != 0)) {
textpos = m_zintSymbol->width / 2.0;
clipdata += QString(" <text x=\"%1\" y=\"%2\" text-anchor=\"middle\"\n")
.arg((textpos + xoffset) * scaler, 0, 'f', 2)
.arg(default_text_posn, 0, 'f', 2);
clipdata += QString(" font-family=\"Helvetica\" font-size=\"%1\" fill=\"#")
.arg(8.0 * scaler, 0, 'f', 1);
clipdata += QString((const char *)m_zintSymbol->fgcolour);
clipdata += "\" >\n ";
clipdata += QString((const char *)m_zintSymbol->text);
clipdata += "\n </text>\n";
}
clipdata += " </g>\n";
clipdata += "</svg>\n";
return clipdata;
}
const QString & QZint::lastError()
{
return m_lastError;

9
backend_qt4/qzint.h
View File

@ -87,9 +87,16 @@ public:
bool hasErrors();
bool save_to_file(QString filename);
QString copy_to_clipboard();
private:
void encode();
int module_set(int y_coords, int x_coords);
int module_set(int y_coord, int x_coord);
void to_upper(unsigned char source[]);
int ustrlen(unsigned char data[]);
int ctoi(char source);
int is_stackable(int symbology);
int is_extendable(int symbology);
int roundup(float input);
private:
int m_symbol;

10
frontend_qt4/mainWindow.ui
View File

@ -6,7 +6,7 @@
<x>0</x>
<y>0</y>
<width>749</width>
<height>741</height>
<height>744</height>
</rect>
</property>
<property name="maximumSize" >
@ -179,7 +179,7 @@
<x>0</x>
<y>0</y>
<width>727</width>
<height>248</height>
<height>243</height>
</rect>
</property>
<attribute name="title" >
@ -335,8 +335,8 @@
<string>&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
&lt;html>&lt;head>&lt;meta name="qrichtext" content="1" />&lt;style type="text/css">
p, li { white-space: pre-wrap; }
&lt;/style>&lt;/head>&lt;body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;">
&lt;p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'DejaVu Sans';">&lt;span style=" font-family:'Sans Serif';">Your Data Here!&lt;/span>&lt;/p>&lt;/body>&lt;/html></string>
&lt;/style>&lt;/head>&lt;body style=" font-family:'Sans Serif'; font-size:10pt; font-weight:400; font-style:normal;">
&lt;p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'DejaVu Sans'; font-size:9pt;">&lt;span style=" font-family:'Sans Serif';">Your Data Here!&lt;/span>&lt;/p>&lt;/body>&lt;/html></string>
</property>
<property name="acceptRichText" >
<bool>false</bool>
@ -568,7 +568,7 @@ p, li { white-space: pre-wrap; }
<item>
<widget class="QPushButton" name="btnCopy" >
<property name="enabled" >
<bool>false</bool>
<bool>true</bool>
</property>
<property name="text" >
<string>Copy</string>

35
frontend_qt4/mainwindow.cpp
View File

@ -20,6 +20,7 @@
#include <QColorDialog>
#include <QUiLoader>
#include <QFile>
#include <QClipboard>
#include "mainwindow.h"
#include <stdio.h>
@ -125,6 +126,7 @@ MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
connect(btnSave, SIGNAL(clicked( bool )), SLOT(save()));
connect(spnScale, SIGNAL(valueChanged( double )), SLOT(change_print_scale()));
connect(btnExit, SIGNAL(clicked( bool )), SLOT(quit_now()));
connect(btnCopy, SIGNAL(clicked( bool )), SLOT(copy_to_clipboard()));
}
MainWindow::~MainWindow()
@ -137,27 +139,6 @@ void MainWindow::scaleRotate()
view->scale((double)scaleSlider->value()/100,(double)scaleSlider->value()/100);
}
/*
void MainWindow::createActions()
{
saveAct = new QAction(tr("&Save"), this);
saveAct->setShortcut(tr("Ctrl+S"));
saveAct->setStatusTip(tr("Save the document to disk"));
connect(saveAct, SIGNAL(triggered()), this, SLOT(save()));
aboutQtAct = new QAction(tr("About &Qt"), this);
aboutQtAct->setStatusTip(tr("Show the Qt library's About box"));
connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
}
void MainWindow::createMenus()
{
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(saveAct);
fileMenu->addAction(exitAction);
helpMenu = menuBar()->addMenu(tr("&Help"));
helpMenu->addAction(aboutQtAct);
} */
bool MainWindow::save()
{
bool status;
@ -177,6 +158,18 @@ bool MainWindow::save()
return status;
}
void MainWindow::copy_to_clipboard()
{
QClipboard *clipboard = QApplication::clipboard();
QString clip_data_str = m_bc.bc.copy_to_clipboard();
QByteArray clip_data_ba = clip_data_str.toUtf8();
QMimeData *clip_data_mime = new QMimeData;
clip_data_mime->setData("image/svg+xml", clip_data_ba);
clipboard->setMimeData(clip_data_mime, QClipboard::Clipboard);
return;
}
void MainWindow::about()
{
QMessageBox::about(this, tr("About Zint"),

2
frontend_qt4/mainwindow.h
View File

@ -122,7 +122,7 @@ private slots:
bool save();
void about();
void quit_now();
void copy_to_clipboard();
private:
/* void createActions();