gradient api sans (deprecated) unitmapper

BUG=skia:
R=robertphillips@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/293643004

git-svn-id: http://skia.googlecode.com/svn/trunk@14781 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
commit-bot@chromium.org 2014-05-19 15:46:09 +00:00
parent da797e1c1f
commit 7b1715215a

View File

@ -52,6 +52,14 @@ public:
uint32_t flags = 0,
const SkMatrix* localMatrix = NULL);
static SkShader* CreateLinear(const SkPoint pts[2],
const SkColor colors[], const SkScalar pos[], int count,
SkShader::TileMode mode,
uint32_t flags,
const SkMatrix* localMatrix) {
return CreateLinear(pts, colors, pos, count, mode, NULL, flags, localMatrix);
}
/** Returns a shader that generates a radial gradient given the center and radius.
<p />
CreateRadial returns a shader with a reference count of 1.
@ -76,6 +84,14 @@ public:
uint32_t flags = 0,
const SkMatrix* localMatrix = NULL);
static SkShader* CreateRadial(const SkPoint& center, SkScalar radius,
const SkColor colors[], const SkScalar pos[], int count,
SkShader::TileMode mode,
uint32_t flags,
const SkMatrix* localMatrix) {
return CreateRadial(center, radius, colors, pos, count, mode, NULL, flags, localMatrix);
}
/** Returns a shader that generates a radial gradient given the start position, start radius, end position and end radius.
<p />
CreateTwoPointRadial returns a shader with a reference count of 1.
@ -107,6 +123,19 @@ public:
uint32_t flags = 0,
const SkMatrix* localMatrix = NULL);
static SkShader* CreateTwoPointRadial(const SkPoint& start,
SkScalar startRadius,
const SkPoint& end,
SkScalar endRadius,
const SkColor colors[],
const SkScalar pos[], int count,
SkShader::TileMode mode,
uint32_t flags,
const SkMatrix* localMatrix) {
return CreateTwoPointRadial(start, startRadius, end, endRadius, colors, pos, count, mode,
NULL, flags, localMatrix);
}
/**
* Returns a shader that generates a conical gradient given two circles, or
* returns NULL if the inputs are invalid. The gradient interprets the
@ -124,6 +153,19 @@ public:
uint32_t flags = 0,
const SkMatrix* localMatrix = NULL);
static SkShader* CreateTwoPointConical(const SkPoint& start,
SkScalar startRadius,
const SkPoint& end,
SkScalar endRadius,
const SkColor colors[],
const SkScalar pos[], int count,
SkShader::TileMode mode,
uint32_t flags,
const SkMatrix* localMatrix) {
return CreateTwoPointConical(start, startRadius, end, endRadius, colors, pos, count, mode,
NULL, flags, localMatrix);
}
/** Returns a shader that generates a sweep gradient given a center.
<p />
CreateSweep returns a shader with a reference count of 1.
@ -146,6 +188,12 @@ public:
uint32_t flags = 0,
const SkMatrix* localMatrix = NULL);
static SkShader* CreateSweep(SkScalar cx, SkScalar cy,
const SkColor colors[], const SkScalar pos[], int count,
uint32_t flags, const SkMatrix* localMatrix) {
return CreateSweep(cx, cy, colors, pos, count, NULL, flags, localMatrix);
}
SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP()
};