Line data    Source code

       1             : /*
       2             :  * Copyright 2016 Google Inc.
       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 "GrPathRenderingRenderTargetContext.h"
       9             : 
      10             : #include "GrDrawingManager.h"
      11             : 
      12             : #include "text/GrStencilAndCoverTextContext.h"
      13             : 
      14             : #define ASSERT_SINGLE_OWNER \
      15             :     SkDEBUGCODE(GrSingleOwner::AutoEnforce debug_SingleOwner(this->singleOwner());)
      16             : #define RETURN_IF_ABANDONED        if (this->drawingManager()->wasAbandoned()) { return; }
      17             : 
      18           0 : void GrPathRenderingRenderTargetContext::drawText(const GrClip& clip, const SkPaint& skPaint,
      19             :                                                   const SkMatrix& viewMatrix, const char text[],
      20             :                                                   size_t byteLength, SkScalar x, SkScalar y,
      21             :                                                   const SkIRect& clipBounds) {
      22           0 :     ASSERT_SINGLE_OWNER
      23           0 :     RETURN_IF_ABANDONED
      24           0 :     SkDEBUGCODE(this->validate();)
      25           0 :     GR_AUDIT_TRAIL_AUTO_FRAME(this->auditTrail(), "GrPathRenderingRenderTargetContext::drawText");
      26             : 
      27           0 :     if (!fStencilAndCoverTextContext) {
      28           0 :         GrAtlasTextContext* fallbackContext = this->drawingManager()->getAtlasTextContext();
      29           0 :         fStencilAndCoverTextContext.reset(GrStencilAndCoverTextContext::Create(fallbackContext));
      30             :     }
      31             : 
      32           0 :     fStencilAndCoverTextContext->drawText(this->drawingManager()->getContext(), this, clip, skPaint,
      33             :                                           viewMatrix, this->surfaceProps(), text, byteLength, x, y,
      34           0 :                                           clipBounds);
      35             : }
      36             : 
      37           0 : void GrPathRenderingRenderTargetContext::drawPosText(const GrClip& clip, const SkPaint& skPaint,
      38             :                                                      const SkMatrix& viewMatrix, const char text[],
      39             :                                                      size_t byteLength, const SkScalar pos[],
      40             :                                                      int scalarsPerPosition, const SkPoint& offset,
      41             :                                                      const SkIRect& clipBounds) {
      42           0 :     ASSERT_SINGLE_OWNER
      43           0 :     RETURN_IF_ABANDONED
      44           0 :     SkDEBUGCODE(this->validate();)
      45           0 :     GR_AUDIT_TRAIL_AUTO_FRAME(this->auditTrail(),
      46             :                               "GrPathRenderingRenderTargetContext::drawPosText");
      47             : 
      48           0 :     if (!fStencilAndCoverTextContext) {
      49           0 :         GrAtlasTextContext* fallbackContext = this->drawingManager()->getAtlasTextContext();
      50           0 :         fStencilAndCoverTextContext.reset(GrStencilAndCoverTextContext::Create(fallbackContext));
      51             :     }
      52             : 
      53           0 :     fStencilAndCoverTextContext->drawPosText(
      54             :             this->drawingManager()->getContext(), this, clip, skPaint, viewMatrix,
      55           0 :             this->surfaceProps(), text, byteLength, pos, scalarsPerPosition, offset, clipBounds);
      56             : }
      57             : 
      58           0 : void GrPathRenderingRenderTargetContext::drawTextBlob(const GrClip& clip, const SkPaint& skPaint,
      59             :                                                       const SkMatrix& viewMatrix,
      60             :                                                       const SkTextBlob* blob,
      61             :                                                       SkScalar x, SkScalar y,
      62             :                                                       SkDrawFilter* filter,
      63             :                                                       const SkIRect& clipBounds) {
      64           0 :     ASSERT_SINGLE_OWNER
      65           0 :     RETURN_IF_ABANDONED
      66           0 :     SkDEBUGCODE(this->validate();)
      67           0 :     GR_AUDIT_TRAIL_AUTO_FRAME(this->auditTrail(),
      68             :                               "GrPathRenderingRenderTargetContext::drawTextBlob");
      69             : 
      70           0 :     if (!fStencilAndCoverTextContext) {
      71           0 :         GrAtlasTextContext* fallbackContext = this->drawingManager()->getAtlasTextContext();
      72           0 :         fStencilAndCoverTextContext.reset(GrStencilAndCoverTextContext::Create(fallbackContext));
      73             :     }
      74             : 
      75           0 :     fStencilAndCoverTextContext->drawTextBlob(this->drawingManager()->getContext(), this, clip,
      76             :                                               skPaint, viewMatrix, this->surfaceProps(), blob, x,
      77           0 :                                               y, filter, clipBounds);
      78             : }