/*
 * Copyright 2015 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "GrDashLinePathRenderer.h"

#include "GrGpu.h"
#include "effects/GrDashingEffect.h"

bool GrDashLinePathRenderer::onCanDrawPath(const CanDrawPathArgs& args) const {
    SkPoint pts[2];
    if (args.fStroke->isDashed() && args.fPath->isLine(pts)) {
        return GrDashingEffect::CanDrawDashLine(pts, *args.fStroke, *args.fViewMatrix);
    }
    return false;
}

bool GrDashLinePathRenderer::onDrawPath(const DrawPathArgs& args) {
    GR_AUDIT_TRAIL_AUTO_FRAME(args.fTarget->getAuditTrail(), "GrDashLinePathRenderer::onDrawPath");
    SkPoint pts[2];
    SkAssertResult(args.fPath->isLine(pts));
    return GrDashingEffect::DrawDashLine(args.fTarget, *args.fPipelineBuilder, args.fColor,
                                         *args.fViewMatrix, pts, args.fAntiAlias, *args.fStroke);
}