diff options
| author |  Cary Clark <caryclark@skia.org> | 2018-06-19 12:57:43 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-19 19:51:19 +0000 |
| commit | 4d75975b70c454288226afc03e512ad9bc2db5ac (patch) | |
| tree | ea8aa7bd8c7a30b68a9674f5bdc91a42fb085c7b /site/user/api/catalog.htm | |
| parent | 796bc1db0ef1600ed8d2e7206642306982210055 (diff) | |
simplify confusing examples
Docs-Preview: https://skia.org/?cl=135785
Bug: skia:6898
Change-Id: Idf5e44817a86accaa628ea5d7abb47cd2b06d048
Reviewed-on: https://skia-review.googlesource.com/135785
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Diffstat (limited to 'site/user/api/catalog.htm')
| -rw-r--r-- | site/user/api/catalog.htm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/site/user/api/catalog.htm b/site/user/api/catalog.htm index ea380cd2a6..ae788ee1a5 100644 --- a/site/user/api/catalog.htm +++ b/site/user/api/catalog.htm @@ -4977,10 +4977,10 @@ "name": "SkColorSetRGB" }, "SkColorToHSV": { - "code": "void draw(SkCanvas* canvas) {\n canvas->drawBitmap(source, 0, 0);\n for (int y = 0; y < 256; ++y) {\n for (int x = 0; x < 256; ++x) {\n SkScalar hsv[3];\n SkColorToHSV(source.getColor(x, y), hsv);\n std::swap(hsv[1], hsv[2]);\n SkPaint paint;\n paint.setColor(SkHSVToColor(hsv));\n canvas->drawRect(SkRect::MakeXYWH(x, y, 1, 1), paint);\n }\n }\n}", + "code": "void draw(SkCanvas* canvas) {\n canvas->drawBitmap(source, 0, 0);\n for (int y = 0; y < 256; ++y) {\n for (int x = 0; x < 256; ++x) {\n SkScalar hsv[3];\n SkColorToHSV(source.getColor(x, y), hsv);\n hsv[1] = 1 - hsv[1];\n SkPaint paint;\n paint.setColor(SkHSVToColor(hsv));\n canvas->drawRect(SkRect::MakeXYWH(x, y, 1, 1), paint);\n }\n }\n}", "width": 256, "height": 256, - "hash": "f0912ac97910b2fe5963d3b360795139", + "hash": "1e0370f12c8aab5b84f9e824074f1e5a", "file": "SkColor_Reference", "name": "SkColorToHSV" }, @@ -6905,10 +6905,10 @@ "name": "SkPixmap::writable_addr16" }, "SkPixmap_writable_addr32": { - "code": "void draw(SkCanvas* canvas) {\n std::vector<int32_t> pixels;\n pixels.resize(image->height() * image->width() * 4);\n SkPixmap pixmap(SkImageInfo::Make(image->width(), image->height(), kN32_SkColorType,\n image->alphaType()), (const void*) &pixels.front(), image->width() * 4);\n image->readPixels(pixmap, 0, 0);\n for (int y = 0; y < pixmap.height() / 2; ++y) {\n for (int x = 0; x < pixmap.width(); ++x) {\n if ((x & 4) == (y & 4)) {\n std::swap(*pixmap.writable_addr32(x, y),\n *pixmap.writable_addr32(pixmap.width() - x, pixmap.height() - y));\n }\n }\n }\n SkBitmap bitmap;\n bitmap.installPixels(pixmap);\n canvas->drawBitmap(bitmap, 0, 0);\n}", + "code": "void draw(SkCanvas* canvas) {\n std::vector<int32_t> pixels;\n pixels.resize(image->height() * image->width() * 4);\n SkPixmap pixmap(SkImageInfo::Make(image->width(), image->height(), kN32_SkColorType,\n image->alphaType()), (const void*) &pixels.front(), image->width() * 4);\n image->readPixels(pixmap, 0, 0);\n for (int y = 0; y < pixmap.height() / 2; ++y) {\n for (int x = 0; x < pixmap.width(); ++x) {\n if ((x & 4) == (y & 4)) {\n *pixmap.writable_addr32(x, y) =\n *pixmap.writable_addr32(pixmap.width() - x, pixmap.height() - y);\n }\n }\n }\n SkBitmap bitmap;\n bitmap.installPixels(pixmap);\n canvas->drawBitmap(bitmap, 0, 0);\n}", "width": 256, "height": 72, - "hash": "ba9a9d2d78a51adb554d75780a3bcd4d", + "hash": "086866243bf9e4c14c3b215a2aa69ad9", "file": "SkPixmap_Reference", "name": "SkPixmap::writable_addr32" }, |