mirror of
git://projects.qi-hardware.com/fped.git
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8df866ab2f
make adjustments when removing layers provided by specialized pads - gui_inst.c: moved gc construction from gui_draw_pad and gui_draw_rpad to shared pad_gc - layer.h: new home of all definitions related to pads and layers - layer.c: - overlap.c: functions to test for overlaps of pad shapes (in progress) git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5634 99fdad57-331a-0410-800a-d7fa5415bdb3
57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
/*
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* layer.c - PCB layers on a pad
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*
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* Written 2009 by Werner Almesberger
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* Copyright 2009 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <stdlib.h>
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#include "layer.h"
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layer_type pad_type_to_layers(enum pad_type type)
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{
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layer_type layers = 0;
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switch (type) {
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case pt_normal:
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layers = LAYER_PASTE;
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/* fall through */
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case pt_bare:
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layers |= LAYER_COPPER | LAYER_MASK;
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break;
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case pt_paste:
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layers = LAYER_PASTE;
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break;
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case pt_mask:
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layers = LAYER_MASK;
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break;
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default:
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abort();
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}
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return layers;
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}
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enum pad_type layers_to_pad_type(layer_type layers)
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{
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if (layers & LAYER_COPPER) {
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if (layers & LAYER_PASTE)
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return pt_normal;
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return pt_bare;
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} else {
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if (layers & LAYER_PASTE)
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return pt_paste;
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if (layers & LAYER_MASK)
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return pt_mask;
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abort();
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}
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}
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