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Converted zint_symbol structure usage to a more compressed format

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hooper114
2009-05-31 20:33:54 +00:00
parent 90d301a6dc
commit cb0e4e27e8
29 changed files with 447 additions and 341 deletions
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12
backend/png.c
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@@ -396,7 +396,7 @@ int maxi_png_plot(struct zint_symbol *symbol, int rotate_angle)
yposn = row * 9;
for(column = 0; column < symbol->width; column++) {
xposn = column * 10;
if(symbol->encoded_data[row][column] == '1') {
if(module_is_set(symbol, row, column)) {
if((row % 2) == 0) {
/* Even (full) row */
draw_hexagon(pixelbuf, image_width, xposn + (scaler * xoffset), yposn + (scaler * yoffset));
@@ -501,7 +501,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
symbol->height = preset_height;
}
while(symbol->encoded_data[symbol->rows - 1][comp_offset] != '1') {
while(!(module_is_set(symbol, symbol->rows - 1, comp_offset))) {
comp_offset++;
}
@@ -597,7 +597,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
plot_yposn = (int)row_posn;
i = 0;
if(symbol->encoded_data[this_row][0] == '1') {
if(module_is_set(symbol, this_row, 0)) {
latch = 1;
} else {
latch = 0;
@@ -607,7 +607,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
block_width = 0;
do {
block_width++;
} while (symbol->encoded_data[this_row][i + block_width] == symbol->encoded_data[this_row][i]);
} while (module_is_set(symbol, this_row, i + block_width) == module_is_set(symbol, this_row, i));
if((addon_latch == 0) && (r == 0) && (i > main_width)) {
plot_height = (int)(row_height - 5.0);
plot_yposn = (int)(row_posn - 5.0);
@@ -718,7 +718,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
block_width = 0;
do {
block_width++;
} while (symbol->encoded_data[symbol->rows - 1][i + block_width] == symbol->encoded_data[symbol->rows - 1][i]);
} while (module_is_set(symbol, symbol->rows - 1, i + block_width) == module_is_set(symbol, symbol->rows - 1, i));
if(latch == 1) {
/* a bar */
draw_bar(pixelbuf, (i + xoffset - comp_offset) * scaler, block_width * scaler, (4 + (int)yoffset) * scaler, 5 * scaler, image_width, image_height);
@@ -737,7 +737,7 @@ int png_plot(struct zint_symbol *symbol, int rotate_angle)
block_width = 0;
do {
block_width++;
} while (symbol->encoded_data[symbol->rows - 1][i + block_width] == symbol->encoded_data[symbol->rows - 1][i]);
} while (module_is_set(symbol, symbol->rows - 1, i + block_width) == module_is_set(symbol, symbol->rows - 1, i));
if(latch == 1) {
/* a bar */
draw_bar(pixelbuf, (i + xoffset - comp_offset) * scaler, block_width * scaler, (4 + (int)yoffset) * scaler, 5 * scaler, image_width, image_height);