1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/thebes/gfxFontTest.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,84 @@
1.4 +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef GFX_FONT_TEST_H
1.10 +#define GFX_FONT_TEST_H
1.11 +
1.12 +#include "nsString.h"
1.13 +#include "nsTArray.h"
1.14 +
1.15 +#include "cairo/cairo.h"
1.16 +
1.17 +struct gfxFontTestItem {
1.18 + gfxFontTestItem(const nsCString& fontName,
1.19 + cairo_glyph_t *cglyphs, int nglyphs)
1.20 + : platformFont(fontName)
1.21 + {
1.22 + glyphs = new cairo_glyph_t[nglyphs];
1.23 + memcpy (glyphs, cglyphs, sizeof(cairo_glyph_t) * nglyphs);
1.24 + num_glyphs = nglyphs;
1.25 + }
1.26 +
1.27 + gfxFontTestItem(const gfxFontTestItem& other) {
1.28 + platformFont = other.platformFont;
1.29 + num_glyphs = other.num_glyphs;
1.30 + glyphs = new cairo_glyph_t[num_glyphs];
1.31 + memcpy (glyphs, other.glyphs, sizeof(cairo_glyph_t) * num_glyphs);
1.32 + }
1.33 +
1.34 + ~gfxFontTestItem() {
1.35 + delete [] glyphs;
1.36 + }
1.37 +
1.38 + nsCString platformFont;
1.39 + cairo_glyph_t *glyphs;
1.40 + int num_glyphs;
1.41 +};
1.42 +
1.43 +
1.44 +class gfxFontTestStore {
1.45 +public:
1.46 + gfxFontTestStore() { }
1.47 +
1.48 + void AddItem (const nsCString& fontString,
1.49 + cairo_glyph_t *cglyphs, int nglyphs)
1.50 + {
1.51 + items.AppendElement(gfxFontTestItem(fontString, cglyphs, nglyphs));
1.52 + }
1.53 +
1.54 + void AddItem (const nsString& fontString,
1.55 + cairo_glyph_t *cglyphs, int nglyphs)
1.56 + {
1.57 + items.AppendElement(gfxFontTestItem(NS_ConvertUTF16toUTF8(fontString), cglyphs, nglyphs));
1.58 + }
1.59 +
1.60 + nsTArray<gfxFontTestItem> items;
1.61 +
1.62 +public:
1.63 + static gfxFontTestStore *CurrentStore() {
1.64 + return sCurrentStore;
1.65 + }
1.66 +
1.67 + static gfxFontTestStore *NewStore() {
1.68 + if (sCurrentStore)
1.69 + delete sCurrentStore;
1.70 +
1.71 + sCurrentStore = new gfxFontTestStore;
1.72 + return sCurrentStore;
1.73 + }
1.74 +
1.75 + static void DeleteStore() {
1.76 + if (sCurrentStore)
1.77 + delete sCurrentStore;
1.78 +
1.79 + sCurrentStore = nullptr;
1.80 + }
1.81 +
1.82 +protected:
1.83 + static gfxFontTestStore *sCurrentStore;
1.84 +};
1.85 +
1.86 +
1.87 +#endif /* GFX_FONT_TEST_H */
