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8cdc05 |
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|
8cdc05 |
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8cdc05 |
FILE* svgBegin(const char *filename, double widthMM, double heightMM, double unitsPerMM) {
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8cdc05 |
FILE *f = fopen(filename, "w");
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8cdc05 |
if (f) {
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8cdc05 |
fprintf(f, "<svg %g="" %g\"="" 0="" height="\"%gmm\"" viewBox="\"0" width="\"%gmm\"">\n",</svg>
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8cdc05 |
widthMM, heightMM, widthMM*unitsPerMM, heightMM*unitsPerMM );
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8cdc05 |
}
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8cdc05 |
return f;
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8cdc05 |
}
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8cdc05 |
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8cdc05 |
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|
8cdc05 |
void svgEnd(FILE *f) {
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8cdc05 |
if (!f) return;
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|
8cdc05 |
fprintf(f, "\n");
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|
8cdc05 |
fclose(f);
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|
8cdc05 |
}
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8cdc05 |
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|
8cdc05 |
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|
8cdc05 |
void svgAddText(FILE *f, double x, double y, double size, const char *text) {
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|
|
8cdc05 |
if (!f) return;
|
|
|
8cdc05 |
fprintf(f, "<text style="\"font-size:%g\"" x="\"%g\"" y="\"%g\"">%s</text>\n", x, y, size, text);
|
|
|
8cdc05 |
}
|
|
|
8cdc05 |
|
|
|
8cdc05 |
|
|
|
8cdc05 |
void svgAddPath(FILE *f, const char *path, double width, int round) {
|
|
|
8cdc05 |
if (!f) return;
|
|
|
8cdc05 |
fprintf(f, "
|
|
|
8cdc05 |
" d=\"%s\" />\n",
|
|
|
8cdc05 |
(round ? "stroke-linecap:round;stroke-linejoin:round;" : ""),
|
|
|
8cdc05 |
width, path );
|
|
|
8cdc05 |
}
|