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      1 /*
      2  * Copyright 2006 The Android Open Source Project
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "SkPaintPart.h"
      9 #include "SkDrawPaint.h"
     10 #ifdef SK_DUMP_ENABLED
     11 #include "SkDisplayList.h"
     12 #include "SkDump.h"
     13 #endif
     14 
     15 SkPaintPart::SkPaintPart() : fPaint(nullptr) {
     16 }
     17 
     18 SkDisplayable* SkPaintPart::getParent() const {
     19     return fPaint;
     20 }
     21 
     22 bool SkPaintPart::setParent(SkDisplayable* parent) {
     23     SkASSERT(parent != nullptr);
     24     if (parent->isPaint() == false)
     25         return true;
     26     fPaint = (SkDrawPaint*) parent;
     27     return false;
     28 }
     29 
     30 
     31 // SkDrawMaskFilter
     32 bool SkDrawMaskFilter::add() {
     33     if (fPaint->maskFilter != (SkDrawMaskFilter*) -1)
     34         return true;
     35     fPaint->maskFilter = this;
     36     fPaint->fOwnsMaskFilter = true;
     37     return false;
     38 }
     39 
     40 SkMaskFilter* SkDrawMaskFilter::getMaskFilter() {
     41     return nullptr;
     42 }
     43 
     44 
     45 // SkDrawPathEffect
     46 bool SkDrawPathEffect::add() {
     47     if (fPaint->isPaint()) {
     48         if (fPaint->pathEffect != (SkDrawPathEffect*) -1)
     49             return true;
     50         fPaint->pathEffect = this;
     51         fPaint->fOwnsPathEffect = true;
     52         return false;
     53     }
     54     fPaint->add(nullptr, this);
     55     return false;
     56 }
     57 
     58 SkPathEffect* SkDrawPathEffect::getPathEffect() {
     59     return nullptr;
     60 }
     61 
     62 
     63 // SkDrawShader
     64 SkShader* SkDrawShader::getShader() {
     65     return nullptr;
     66 }
     67 
     68 
     69 // Typeface
     70 #if SK_USE_CONDENSED_INFO == 0
     71 
     72 const SkMemberInfo SkDrawTypeface::fInfo[] = {
     73     SK_MEMBER(fontName, String),
     74     SK_MEMBER(style, FontStyle)
     75 };
     76 
     77 #endif
     78 
     79 DEFINE_GET_MEMBER(SkDrawTypeface);
     80 
     81 SkDrawTypeface::SkDrawTypeface() : style (SkTypeface::kNormal){
     82 }
     83 
     84 bool SkDrawTypeface::add() {
     85     if (fPaint->typeface != (SkDrawTypeface*) -1)
     86         return true;
     87     fPaint->typeface = this;
     88     fPaint->fOwnsTypeface = true;
     89     return false;
     90 }
     91 
     92 #ifdef SK_DUMP_ENABLED
     93 void SkDrawTypeface::dump(SkAnimateMaker*) {
     94     SkDebugf("%*s<typeface fontName=\"%s\" ", SkDisplayList::fIndent, "", fontName.c_str());
     95     SkString string;
     96     SkDump::GetEnumString(SkType_FontStyle, style, &string);
     97     SkDebugf("style=\"%s\" />\n", string.c_str());
     98 }
     99 #endif
    100