rename part 1 -- files

1 files changed, 0 insertions, 141 deletions

diff --git a/tree/text.c b/tree/text.c
deleted file mode 100644
index d88e04ec..00000000
--- a/tree/text.c
+++ /dev/null
@@ -1,141 +0,0 @@
-#include <fitz.h>
-
-fz_error *
-fz_newtextnode(fz_textnode **textp, fz_font *font)
-{
-	fz_textnode *text;
-
-	text = fz_malloc(sizeof(fz_textnode));
-	if (!text)
-		return fz_outofmem;
-
-	fz_initnode((fz_node*)text, FZ_NTEXT);
-
-	text->font = fz_keepfont(font);
-	text->trm = fz_identity();
-	text->len = 0;
-	text->cap = 0;
-	text->els = nil;
-
-	*textp = text;
-	return nil;
-}
-
-fz_error *
-fz_clonetextnode(fz_textnode **textp, fz_textnode *oldtext)
-{
-	fz_textnode *text;
-
-	text = *textp = fz_malloc(sizeof(fz_textnode));
-	if (!text)
-		return fz_outofmem;
-
-	fz_initnode((fz_node*)text, FZ_NTEXT);
-
-	text->font = fz_keepfont(oldtext->font);
-	text->trm = oldtext->trm;
-	text->len = oldtext->len;
-	text->cap = oldtext->len;
-	text->els = nil;
-
-	text->els = fz_malloc(sizeof(fz_textel) * text->len);
-	if (!text->els)
-	{
-		fz_dropfont(text->font);
-		fz_free(text);
-		return fz_outofmem;
-	}
-
-	memcpy(text->els, oldtext->els, sizeof(fz_textel) * text->len);
-
-	*textp = text;
-	return nil;
-}
-
-void
-fz_droptextnode(fz_textnode *text)
-{
-	fz_dropfont(text->font);
-	fz_free(text->els);
-}
-
-fz_rect
-fz_boundtextnode(fz_textnode *text, fz_matrix ctm)
-{
-	fz_matrix trm;
-	fz_rect bbox;
-	fz_rect fbox;
-	int i;
-
-	if (text->len == 0)
-		return fz_emptyrect;
-
-	/* find bbox of glyph origins in ctm space */
-
-	bbox.min.x = bbox.max.x = text->els[0].x;
-	bbox.min.y = bbox.max.y = text->els[0].y;
-
-	for (i = 1; i < text->len; i++)
-	{
-		bbox.min.x = MIN(bbox.min.x, text->els[i].x);
-		bbox.min.y = MIN(bbox.min.y, text->els[i].y);
-		bbox.max.x = MAX(bbox.max.x, text->els[i].x);
-		bbox.max.y = MAX(bbox.max.y, text->els[i].y);
-	}
-
-	bbox = fz_transformaabb(ctm, bbox);
-
-	/* find bbox of font in trm * ctm space */
-
-	trm = fz_concat(text->trm, ctm);
-	trm.e = 0;
-	trm.f = 0;
-
-	fbox.min.x = text->font->bbox.min.x * 0.001;
-	fbox.min.y = text->font->bbox.min.y * 0.001;
-	fbox.max.x = text->font->bbox.max.x * 0.001;
-	fbox.max.y = text->font->bbox.max.y * 0.001;
-
-	fbox = fz_transformaabb(trm, fbox);
-
-	/* expand glyph origin bbox by font bbox */
-
-	bbox.min.x += fbox.min.x;
-	bbox.min.y += fbox.min.y;
-	bbox.max.x += fbox.max.x;
-	bbox.max.y += fbox.max.y;
-
-	return bbox;
-}
-
-static fz_error *
-growtext(fz_textnode *text, int n)
-{
-	int newcap;
-	fz_textel *newels;
-
-	while (text->len + n > text->cap)
-	{
-		newcap = text->cap + 36;
-		newels = fz_realloc(text->els, sizeof (fz_textel) * newcap);
-		if (!newels)
-			return fz_outofmem;
-		text->cap = newcap;
-		text->els = newels;
-	}
-
-	return nil;
-}
-
-fz_error *
-fz_addtext(fz_textnode *text, int cid, float x, float y)
-{
-	if (growtext(text, 1) != nil)
-		return fz_outofmem;
-	text->els[text->len].cid = cid;
-	text->els[text->len].x = x;
-	text->els[text->len].y = y;
-	text->len++;
-	return nil;
-}
-