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Last commit 7be63a messed up raster/vector text offset with border_width set - fix

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gitlost 2020-05-23 00:31:22 +01:00
parent 7be63a00b6
commit 8131471573
4 changed files with 143 additions and 6 deletions
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6
backend/raster.c
View File

@ -814,11 +814,7 @@ static int plot_raster_default(struct zint_symbol *symbol, int rotate_angle, int
}
memset(pixelbuf, DEFAULT_PAPER, image_width * image_height);
if ((symbol->output_options & BARCODE_BOX) || (symbol->output_options & BARCODE_BIND)) {
default_text_posn = image_height - 17;
} else {
default_text_posn = image_height - 17 - symbol->border_width - symbol->border_width;
}
default_text_posn = image_height - 17;
row_posn = textoffset + yoffset;
next_yposn = textoffset + yoffset;

69
backend/tests/test_raster.c
View File

@ -485,6 +485,74 @@ static void test_draw_string_wrap(int index, int debug) {
testFinish();
}
static void test_border_whitespace(int index, int debug) {
testStart("");
int ret;
struct item {
int symbology;
int whitespace_width;
int border_width;
int output_options;
unsigned char *data;
int ret;
int expected_height;
int expected_rows;
int expected_width;
int expected_bitmap_width;
int expected_bitmap_height;
};
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { BARCODE_CODE128, -1, -1, -1, "A123", 0, 50, 1, 79, 158, 118 },
/* 1*/ { BARCODE_CODE128, -1, 2, -1, "A123", 0, 50, 1, 79, 158, 118 },
/* 2*/ { BARCODE_CODE128, -1, 2, BARCODE_BIND, "A123", 0, 50, 1, 79, 158, 118 },
/* 3*/ { BARCODE_CODE128, -1, 2, BARCODE_BOX, "A123", 0, 50, 1, 79, 158, 118 },
/* 4*/ { BARCODE_CODE128, 3, -1, -1, "A123", 0, 50, 1, 79, 170, 118 },
/* 5*/ { BARCODE_CODE128, 3, 4, -1, "A123", 0, 50, 1, 79, 170, 118 },
/* 6*/ { BARCODE_CODE128, 3, 4, BARCODE_BIND, "A123", 0, 50, 1, 79, 170, 118 },
/* 7*/ { BARCODE_CODE128, 3, 4, BARCODE_BOX, "A123", 0, 50, 1, 79, 170, 118 },
};
int data_size = ARRAY_SIZE(data);
struct zint_vector_rect *rect;
for (int i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
struct zint_symbol *symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
int length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
if (data[i].whitespace_width != -1) {
symbol->whitespace_width = data[i].whitespace_width;
}
if (data[i].border_width != -1) {
symbol->border_width = data[i].border_width;
}
ret = ZBarcode_Encode(symbol, data[i].data, length);
assert_zero(ret, "i:%d ZBarcode_Encode(%d) ret %d != 0 %s\n", i, data[i].symbology, ret, symbol->errtxt);
ret = ZBarcode_Buffer(symbol, 0);
assert_zero(ret, "i:%d ZBarcode_Buffer(%d) ret %d != 0\n", i, data[i].symbology, ret);
assert_nonnull(symbol->bitmap, "i:%d (%d) symbol->bitmap NULL\n", i, data[i].symbology);
assert_equal(symbol->height, data[i].expected_height, "i:%d (%d) symbol->height %d != %d\n", i, data[i].symbology, symbol->height, data[i].expected_height);
assert_equal(symbol->rows, data[i].expected_rows, "i:%d (%d) symbol->rows %d != %d\n", i, data[i].symbology, symbol->rows, data[i].expected_rows);
assert_equal(symbol->width, data[i].expected_width, "i:%d (%d) symbol->width %d != %d\n", i, data[i].symbology, symbol->width, data[i].expected_width);
assert_equal(symbol->bitmap_width, data[i].expected_bitmap_width, "i:%d (%d) symbol->bitmap_width %d != %d\n", i, data[i].symbology, symbol->bitmap_width, data[i].expected_bitmap_width);
assert_equal(symbol->bitmap_height, data[i].expected_bitmap_height, "i:%d (%d) symbol->bitmap_height %d != %d\n", i, data[i].symbology, symbol->bitmap_height, data[i].expected_bitmap_height);
ZBarcode_Delete(symbol);
}
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
@ -493,6 +561,7 @@ int main(int argc, char *argv[]) {
{ "test_chk_extendable", test_chk_extendable, 1, 0, 1 },
{ "test_row_separator", test_row_separator, 1, 0, 1 },
{ "test_draw_string_wrap", test_draw_string_wrap, 1, 0, 1 },
{ "test_border_whitespace", test_border_whitespace, 1, 0, 1 },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));

72
backend/tests/test_vector.c
View File

@ -465,6 +465,77 @@ static void test_row_separator(int index, int debug) {
testFinish();
}
static void test_border_whitespace(int index, int debug) {
testStart("");
int ret;
struct item {
int symbology;
int whitespace_width;
int border_width;
int output_options;
unsigned char *data;
int ret;
int expected_height;
int expected_rows;
int expected_width;
float expected_vector_width;
float expected_vector_height;
};
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { BARCODE_CODE128, -1, -1, -1, "A123", 0, 50, 1, 79, 158, 118 },
/* 1*/ { BARCODE_CODE128, -1, 2, -1, "A123", 0, 50, 1, 79, 158, 118 },
/* 2*/ { BARCODE_CODE128, -1, 2, BARCODE_BIND, "A123", 0, 50, 1, 79, 158, 118 },
/* 3*/ { BARCODE_CODE128, -1, 2, BARCODE_BOX, "A123", 0, 50, 1, 79, 158, 118 },
/* 4*/ { BARCODE_CODE128, 3, -1, -1, "A123", 0, 50, 1, 79, 170, 118 },
/* 5*/ { BARCODE_CODE128, 3, 4, -1, "A123", 0, 50, 1, 79, 170, 118 },
/* 6*/ { BARCODE_CODE128, 3, 4, BARCODE_BIND, "A123", 0, 50, 1, 79, 170, 118 },
/* 7*/ { BARCODE_CODE128, 3, 4, BARCODE_BOX, "A123", 0, 50, 1, 79, 170, 118 },
};
int data_size = ARRAY_SIZE(data);
struct zint_vector_rect *rect;
for (int i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
struct zint_symbol *symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
int length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
if (data[i].whitespace_width != -1) {
symbol->whitespace_width = data[i].whitespace_width;
}
if (data[i].border_width != -1) {
symbol->border_width = data[i].border_width;
}
ret = ZBarcode_Encode(symbol, data[i].data, length);
assert_zero(ret, "i:%d ZBarcode_Encode(%d) ret %d != 0 %s\n", i, data[i].symbology, ret, symbol->errtxt);
ret = ZBarcode_Buffer_Vector(symbol, 0);
assert_zero(ret, "i:%d ZBarcode_Buffer_Vector(%d) ret %d != 0\n", i, data[i].symbology, ret);
assert_nonnull(symbol->vector, "i:%d ZBarcode_Buffer_Vector(%d) vector NULL\n", i, data[i].symbology);
assert_equal(symbol->height, data[i].expected_height, "i:%d (%d) symbol->height %d != %d\n", i, data[i].symbology, symbol->height, data[i].expected_height);
assert_equal(symbol->rows, data[i].expected_rows, "i:%d (%d) symbol->rows %d != %d\n", i, data[i].symbology, symbol->rows, data[i].expected_rows);
assert_equal(symbol->width, data[i].expected_width, "i:%d (%d) symbol->width %d != %d\n", i, data[i].symbology, symbol->width, data[i].expected_width);
assert_equal(symbol->vector->width, data[i].expected_vector_width, "i:%d (%s) symbol->vector->width %f != %f\n",
i, testUtilBarcodeName(data[i].symbology), symbol->vector->width, data[i].expected_vector_width);
assert_equal(symbol->vector->height, data[i].expected_vector_height, "i:%d (%s) symbol->vector->height %f != %f\n",
i, testUtilBarcodeName(data[i].symbology), symbol->vector->height, data[i].expected_vector_height);
ZBarcode_Delete(symbol);
}
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
@ -473,6 +544,7 @@ int main(int argc, char *argv[]) {
{ "test_noncomposite_string_x", test_noncomposite_string_x, 1, 0, 1 },
{ "test_upcean_whitespace_width", test_upcean_whitespace_width, 1, 0, 1 },
{ "test_row_separator", test_row_separator, 1, 0, 1 },
{ "test_border_whitespace", test_border_whitespace, 1, 0, 1 },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));

2
backend/vector.c
View File

@ -423,7 +423,7 @@ INTERNAL int plot_vector(struct zint_symbol *symbol, int rotate_angle, int file_
if ((symbol->output_options & BARCODE_BOX) || (symbol->output_options & BARCODE_BIND)) {
default_text_posn = symbol->height + text_offset + symbol->border_width + symbol->border_width;
} else {
default_text_posn = symbol->height + text_offset + symbol->border_width;
default_text_posn = symbol->height + text_offset;
}
// Plot rectangles - most symbols created here