本文整理汇总了C++中SkShader::safeUnref方法的典型用法代码示例。如果您正苦于以下问题：C++ SkShader::safeUnref方法的具体用法？C++ SkShader::safeUnref怎么用？C++ SkShader::safeUnref使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SkShader的用法示例。
在下文中一共展示了SkShader::safeUnref方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: drawRect
void PlatformContextSkiaJava::drawRect(SkRect rect)
{
SkPaint paint;
int fillcolorNotTransparent = m_state->m_fillColor & 0xFF000000;
if (fillcolorNotTransparent) {
setupPaintForFilling(&paint);
canvas()->drawRect(rect, paint);
}
if (m_state->m_strokeStyle != WebCore::NoStroke &&
(m_state->m_strokeColor & 0xFF000000)) {
// We do a fill of four rects to simulate the stroke of a border.
SkColor oldFillColor = m_state->m_fillColor;
// setFillColor() will set the shader to NULL, so save a ref to it now.
SkShader* oldFillShader = m_state->m_fillShader;
oldFillShader->safeRef();
setFillColor(m_state->m_strokeColor);
paint.reset();
setupPaintForFilling(&paint);
SkRect topBorder = { rect.fLeft, rect.fTop, rect.fRight, rect.fTop + 1 };
canvas()->drawRect(topBorder, paint);
SkRect bottomBorder = { rect.fLeft, rect.fBottom - 1, rect.fRight, rect.fBottom };
canvas()->drawRect(bottomBorder, paint);
SkRect leftBorder = { rect.fLeft, rect.fTop + 1, rect.fLeft + 1, rect.fBottom - 1 };
canvas()->drawRect(leftBorder, paint);
SkRect rightBorder = { rect.fRight - 1, rect.fTop + 1, rect.fRight, rect.fBottom - 1 };
canvas()->drawRect(rightBorder, paint);
setFillColor(oldFillColor);
setFillShader(oldFillShader);
oldFillShader->safeUnref();
}
}示例2: setPlatformFillPattern
void GraphicsContext::setPlatformFillPattern(Pattern* pattern)
{
if (paintingDisabled())
return;
SkShader* pat = pattern->createPlatformPattern(getCTM());
platformContext()->setFillShader(pat);
pat->safeUnref();
}示例3:
virtual ~ShaderView()
{
fShader->safeUnref();
}示例4:
virtual ~VerticesView() {
fShader0->safeUnref();
fShader1->safeUnref();
}