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SkDrawCommand: hinting

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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2274373003

Review-Url: https://codereview.chromium.org/2274373003
This commit is contained in:
halcanary 2016-08-25 11:10:41 -07:00 committed by Commit bot
parent 5561e3ddbb
commit f412f09884
1 changed files with 43 additions and 0 deletions
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43
tools/debugger/SkDrawCommand.cpp
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@ -30,6 +30,7 @@
#define SKDEBUGCANVAS_ATTRIBUTE_MATRIX "matrix"
#define SKDEBUGCANVAS_ATTRIBUTE_DRAWDEPTHTRANS "drawDepthTranslation"
#define SKDEBUGCANVAS_ATTRIBUTE_COORDS "coords"
#define SKDEBUGCANVAS_ATTRIBUTE_HINTING "hinting"
#define SKDEBUGCANVAS_ATTRIBUTE_BOUNDS "bounds"
#define SKDEBUGCANVAS_ATTRIBUTE_PAINT "paint"
#define SKDEBUGCANVAS_ATTRIBUTE_OUTER "outer"
@ -161,6 +162,11 @@
#define SKDEBUGCANVAS_FILTERQUALITY_MEDIUM "medium"
#define SKDEBUGCANVAS_FILTERQUALITY_HIGH "high"
#define SKDEBUGCANVAS_HINTING_NONE "none"
#define SKDEBUGCANVAS_HINTING_SLIGHT "slight"
#define SKDEBUGCANVAS_HINTING_NORMAL "normal"
#define SKDEBUGCANVAS_HINTING_FULL "full"
typedef SkDrawCommand* (*FROM_JSON)(Json::Value&, UrlDataManager&);
static SkString* str_append(SkString* str, const SkRect& r) {
@ -867,6 +873,26 @@ bool SkDrawCommand::flatten(const SkBitmap& bitmap, Json::Value* target,
return success;
}
static void apply_paint_hinting(const SkPaint& paint, Json::Value* target) {
SkPaint::Hinting hinting = paint.getHinting();
if (hinting != SkPaintDefaults_Hinting) {
switch (hinting) {
case SkPaint::kNo_Hinting:
(*target)[SKDEBUGCANVAS_ATTRIBUTE_HINTING] = SKDEBUGCANVAS_HINTING_NONE;
break;
case SkPaint::kSlight_Hinting:
(*target)[SKDEBUGCANVAS_ATTRIBUTE_HINTING] = SKDEBUGCANVAS_HINTING_SLIGHT;
break;
case SkPaint::kNormal_Hinting:
(*target)[SKDEBUGCANVAS_ATTRIBUTE_HINTING] = SKDEBUGCANVAS_HINTING_NORMAL;
break;
case SkPaint::kFull_Hinting:
(*target)[SKDEBUGCANVAS_ATTRIBUTE_HINTING] = SKDEBUGCANVAS_HINTING_FULL;
break;
}
}
}
static void apply_paint_color(const SkPaint& paint, Json::Value* target) {
SkColor color = paint.getColor();
if (color != SK_ColorBLACK) {
@ -1128,6 +1154,7 @@ Json::Value SkDrawCommand::MakeJsonPaint(const SkPaint& paint, UrlDataManager& u
SkPaintDefaults_TextSize);
store_scalar(&result, SKDEBUGCANVAS_ATTRIBUTE_TEXTSCALEX, paint.getTextScaleX(), SK_Scalar1);
store_scalar(&result, SKDEBUGCANVAS_ATTRIBUTE_TEXTSCALEX, paint.getTextSkewX(), 0.0f);
apply_paint_hinting(paint, &result);
apply_paint_color(paint, &result);
apply_paint_style(paint, &result);
apply_paint_cap(paint, &result);
@ -1253,6 +1280,21 @@ static void extract_json_paint_typeface(Json::Value& jsonPaint, UrlDataManager&
}
}
static void extract_json_paint_hinting(Json::Value& jsonPaint, SkPaint* target) {
if (jsonPaint.isMember(SKDEBUGCANVAS_ATTRIBUTE_HINTING)) {
const char* hinting = jsonPaint[SKDEBUGCANVAS_ATTRIBUTE_HINTING].asCString();
if (!strcmp(hinting, SKDEBUGCANVAS_HINTING_NONE)) {
target->setHinting(SkPaint::kNo_Hinting);
} else if (!strcmp(hinting, SKDEBUGCANVAS_HINTING_SLIGHT)) {
target->setHinting(SkPaint::kSlight_Hinting);
} else if (!strcmp(hinting, SKDEBUGCANVAS_HINTING_NORMAL)) {
target->setHinting(SkPaint::kNormal_Hinting);
} else if (!strcmp(hinting, SKDEBUGCANVAS_HINTING_FULL)) {
target->setHinting(SkPaint::kFull_Hinting);
}
}
}
static void extract_json_paint_style(Json::Value& jsonPaint, SkPaint* target) {
if (jsonPaint.isMember(SKDEBUGCANVAS_ATTRIBUTE_STYLE)) {
const char* style = jsonPaint[SKDEBUGCANVAS_ATTRIBUTE_STYLE].asCString();
@ -1442,6 +1484,7 @@ static void extract_json_paint_textskewx(Json::Value& jsonPaint, SkPaint* target
static void extract_json_paint(Json::Value& paint, UrlDataManager& urlDataManager,
SkPaint* result) {
extract_json_paint_hinting(paint, result);
extract_json_paint_color(paint, result);
extract_json_paint_shader(paint, urlDataManager, result);
extract_json_paint_patheffect(paint, urlDataManager, result);