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library: use "filemem" for TXT dump_plot() -> txt_hex_plot()

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filemem: remove NOLINTS (clang-tidy-20 bug fixed)
QRCODE: eliminate NOLINTs using some more asserts (clang-tidy-20);
  some "de-branching" of loops
general: various code fiddlings, in particular lessen no. of
  redundant parenthesized expressions, especially in conditionals,
  which reduce rather than aid readibility IMNSHO
manual: mention "--dump" option
This commit is contained in:
gitlost
2025-08-28 20:34:56 +01:00
parent 36364b4912
commit 44e2099a65
35 changed files with 507 additions and 588 deletions
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14
backend/raster.c
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@@ -83,10 +83,10 @@ static int buffer_plot(struct zint_symbol *symbol, const unsigned char *pixelbuf
{0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, /* 0x20-2F */
{0} /*bg*/, {0} /*fg*/, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0}, /* 0-9 */
{0}, {0}, {0}, {0}, {0}, {0}, {0}, /* :;<=>?@ */
{0}, { 0, 0, 0xff } /*Blue*/, { 0, 0xff, 0xff } /*Cyan*/, {0}, {0}, {0}, { 0, 0xff, 0 } /*Green*/, /* A-G */
{0}, {0}, {0}, { 0, 0, 0 } /*blacK*/, {0}, { 0xff, 0, 0xff } /*Magenta*/, {0}, /* H-N */
{0}, {0}, {0}, { 0xff, 0, 0 } /*Red*/, {0}, {0}, {0}, {0}, /* O-V */
{ 0xff, 0xff, 0xff } /*White*/, {0}, { 0xff, 0xff, 0 } /*Yellow*/, {0} /* W-Z */
{0}, { 0, 0, 0xFF } /*Blue*/, { 0, 0xFF, 0xFF } /*Cyan*/, {0}, {0}, {0}, { 0, 0xFF, 0 } /*Green*/, /* A-G */
{0}, {0}, {0}, { 0, 0, 0 } /*blacK*/, {0}, { 0xFF, 0, 0xFF } /*Magenta*/, {0}, /* H-N */
{0}, {0}, {0}, { 0xFF, 0, 0 } /*Red*/, {0}, {0}, {0}, {0}, /* O-V */
{ 0xFF, 0xFF, 0xFF } /*White*/, {0}, { 0xFF, 0xFF, 0 } /*Yellow*/, {0} /* W-Z */
};
int row;
int plot_alpha = 0;
@@ -340,7 +340,7 @@ static void draw_letter(unsigned char *pixelbuf, const unsigned char letter, int
return;
}
if ((letter >= 127) && (letter < 161)) {
if (letter >= 127 && letter < 161) {
return;
}
@@ -493,7 +493,7 @@ static void draw_circle(unsigned char *pixelbuf, const int image_width, const in
for (y = -radius_i; y <= radius_i; y++) {
const int y_squared = y * y;
for (x = -radius_i; x <= radius_i; x++) {
if ((x * x) + y_squared <= radius_squared) {
if (x * x + y_squared <= radius_squared) {
draw_pt(pixelbuf, image_width, image_height, x0 + x, y0 + y, fill);
}
}
@@ -1080,7 +1080,7 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
const int fill = z_module_is_set(symbol, r, i);
for (block_width = 1; (i + block_width < symbol->width)
&& z_module_is_set(symbol, r, i + block_width) == fill; block_width++);
if ((r == (symbol->rows - 1)) && (i > main_width) && (addon_latch == 0)) {
if (r == symbol->rows - 1 && i > main_width && addon_latch == 0) {
int addon_row_height_si;
const int addon_row_adj_si = (int) ceilf((font_height + symbol->text_gap) * si);
copy_bar_line(pixelbuf, xoffset_si, main_width * si, yposn_si, row_height_si, image_width,