bool SkAnimateBase::getProperty(int index, SkScriptValue* value) const {
int boolResult;
switch (index) {
case SK_PROPERTY(dynamic):
boolResult = fDynamic;
goto returnBool;
case SK_PROPERTY(mirror):
boolResult = fMirror;
goto returnBool;
case SK_PROPERTY(reset):
boolResult = fReset;
returnBool:
value->fOperand.fS32 = SkToBool(boolResult);
value->fType = SkType_Boolean;
break;
case SK_PROPERTY(step):
if (fApply == NULL)
return false; // !!! notify there's an error?
fApply->getStep(value);
break;
case SK_PROPERTY(values):
value->fOperand.fString = (SkString*) &to;
value->fType = SkType_String;
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDisplayNumber::getProperty(int index, SkScriptValue* value) const {
SkScalar constant;
switch (index) {
case SK_PROPERTY(MAX_VALUE):
constant = SK_ScalarMax;
break;
case SK_PROPERTY(MIN_VALUE):
constant = SK_ScalarMin;
break;
case SK_PROPERTY(NEGATIVE_INFINITY):
constant = -SK_ScalarInfinity;
break;
case SK_PROPERTY(NaN):
constant = SK_ScalarNaN;
break;
case SK_PROPERTY(POSITIVE_INFINITY):
constant = SK_ScalarInfinity;
break;
default:
SkASSERT(0);
return false;
}
value->fOperand.fScalar = constant;
value->fType = SkType_Float;
return true;
}
bool SkDrawMatrix::getProperty(int index, SkScriptValue* value) const {
value->fType = SkType_Float;
SkScalar result;
switch (index) {
case SK_PROPERTY(perspectX):
result = fMatrix.getPerspX();
break;
case SK_PROPERTY(perspectY):
result = fMatrix.getPerspY();
break;
case SK_PROPERTY(scaleX):
result = fMatrix.getScaleX();
break;
case SK_PROPERTY(scaleY):
result = fMatrix.getScaleY();
break;
case SK_PROPERTY(skewX):
result = fMatrix.getSkewX();
break;
case SK_PROPERTY(skewY):
result = fMatrix.getSkewY();
break;
case SK_PROPERTY(translateX):
result = fMatrix.getTranslateX();
break;
case SK_PROPERTY(translateY):
result = fMatrix.getTranslateY();
break;
default:
// SkASSERT(0);
return false;
}
value->fOperand.fScalar = result;
return true;
}
bool SkApply::setProperty(int index, SkScriptValue& scriptValue) {
switch (index) {
case SK_PROPERTY(animator): {
SkAnimateBase* animate = (SkAnimateBase*) scriptValue.fOperand.fDisplayable;
SkASSERT(animate->isAnimate());
*fAnimators.append() = animate;
return true;
}
case SK_PROPERTY(steps):
steps = scriptValue.fOperand.fS32;
if (fActive)
fActive->setSteps(steps);
return true;
}
return false;
}
bool SkImageBaseBitmap::getProperty(int index, SkScriptValue* value) const {
if (fDirty)
resolve();
switch (index) {
case SK_PROPERTY(height):
value->fOperand.fS32 = fBitmap.height();
break;
case SK_PROPERTY(width):
value->fOperand.fS32 = fBitmap.width();
break;
default:
SkASSERT(0);
return false;
}
value->fType = SkType_Int;
return true;
}
bool SkDrawColor::getProperty(int index, SkScriptValue* value) const {
value->fType = SkType_Float;
SkScalar result;
switch(index) {
case SK_PROPERTY(alpha):
result = SkIntToScalar(SkColorGetA(color)) / 255;
break;
case SK_PROPERTY(blue):
result = SkIntToScalar(SkColorGetB(color));
break;
case SK_PROPERTY(green):
result = SkIntToScalar(SkColorGetG(color));
break;
case SK_PROPERTY(hue):
result = RGB_to_HSV(color, kGetHue);
break;
case SK_PROPERTY(red):
result = SkIntToScalar(SkColorGetR(color));
break;
case SK_PROPERTY(saturation):
result = RGB_to_HSV(color, kGetSaturation);
break;
case SK_PROPERTY(value):
result = RGB_to_HSV(color, kGetValue);
break;
default:
SkASSERT(0);
return false;
}
value->fOperand.fScalar = result;
return true;
}
bool SkDrawRect::setProperty(int index, SkScriptValue& value) {
SkScalar scalar = value.fOperand.fScalar;
switch (index) {
case SK_PROPERTY(height):
SkASSERT(value.fType == SkType_Float);
fRect.fBottom = scalar + fRect.fTop;
return true;
case SK_PROPERTY(needsRedraw):
return false;
case SK_PROPERTY(width):
SkASSERT(value.fType == SkType_Float);
fRect.fRight = scalar + fRect.fLeft;
return true;
default:
SkASSERT(0);
}
return false;
}
bool SkDisplayEvent::setProperty(int index, SkScriptValue& value) {
SkASSERT(index == SK_PROPERTY(key) || index == SK_PROPERTY(keys));
SkASSERT(value.fType == SkType_String);
SkString* string = value.fOperand.fString;
const char* chars = string->c_str();
int count = SkUTF8_CountUnichars(chars);
SkASSERT(count >= 1);
code = (SkKey) SkUTF8_NextUnichar(&chars);
fMax = code;
SkASSERT(count == 1 || index == SK_PROPERTY(keys));
if (--count > 0) {
SkASSERT(*chars == '-');
chars++;
fMax = (SkKey) SkUTF8_NextUnichar(&chars);
SkASSERT(fMax >= code);
}
return true;
}
bool SkApply::getProperty(int index, SkScriptValue* value) const {
switch (index) {
case SK_PROPERTY(step):
value->fType = SkType_Int;
value->fOperand.fS32 = fLastTime / SK_MSec1;
break;
case SK_PROPERTY(steps):
value->fType = SkType_Int;
value->fOperand.fS32 = steps;
break;
case SK_PROPERTY(time):
value->fType = SkType_MSec;
value->fOperand.fS32 = fLastTime;
break;
default:
// SkASSERT(0);
return false;
}
return true;
}
bool SkDrawPaint::getProperty(int index, SkScriptValue* value) const {
SkPaint::FontMetrics metrics;
SkPaint paint;
setupPaint(&paint);
paint.getFontMetrics(&metrics);
switch (index) {
case SK_PROPERTY(ascent):
value->fOperand.fScalar = metrics.fAscent;
break;
case SK_PROPERTY(descent):
value->fOperand.fScalar = metrics.fDescent;
break;
// should consider returning fLeading as well (or roll it into ascent/descent somehow
default:
SkASSERT(0);
return false;
}
value->fType = SkType_Float;
return true;
}
bool SkDrawPath::getProperty(int index, SkScriptValue* value) const {
switch (index) {
case SK_PROPERTY(length):
if (SkScalarIsNaN(fLength)) {
const SkPath& path = ((SkDrawPath*) this)->getPath();
SkPathMeasure pathMeasure(path, false);
fLength = pathMeasure.getLength();
}
value->fType = SkType_Float;
value->fOperand.fScalar = fLength;
break;
case SK_PROPERTY(fillType):
value->fType = SkType_FillType;
value->fOperand.fS32 = (int) fPath.getFillType();
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDisplayArray::getProperty(int index, SkScriptValue* value) const {
switch (index) {
case SK_PROPERTY(length):
value->fType = SkType_Int;
value->fOperand.fS32 = values.count();
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDisplayString::getProperty(int index, SkScriptValue* scriptValue) const {
switch (index) {
case SK_PROPERTY(length):
scriptValue->fType = SkType_Int;
scriptValue->fOperand.fS32 = (int32_t) value.size();
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDrawRect::getProperty(int index, SkScriptValue* value) const {
SkScalar result;
switch (index) {
case SK_PROPERTY(height):
result = fRect.height();
break;
case SK_PROPERTY(needsRedraw):
value->fType = SkType_Boolean;
value->fOperand.fS32 = fBounds.isEmpty() == false;
return true;
case SK_PROPERTY(width):
result = fRect.width();
break;
default:
SkASSERT(0);
return false;
}
value->fType = SkType_Float;
value->fOperand.fScalar = result;
return true;
}
bool SkDisplayEvent::getProperty(int index, SkScriptValue* value) const {
switch (index) {
case SK_PROPERTY(key):
case SK_PROPERTY(keys): {
value->fType = SkType_String;
char scratch[8];
SkKey convert = index == SK_PROPERTY(keys) ? code : fLastCode;
size_t size = convert > 0 ? SkUTF8_FromUnichar(convert, scratch) : 0;
fKeyString.set(scratch, size);
value->fOperand.fString = &fKeyString;
if (index != SK_PROPERTY(keys) || fMax == (SkKey) -1 || fMax == code)
break;
value->fOperand.fString->append("-");
size = SkUTF8_FromUnichar(fMax, scratch);
value->fOperand.fString->append(scratch, size);
} break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDrawBitmap::setProperty(int index, SkScriptValue& value)
{
switch (index) {
case SK_PROPERTY(erase):
SkASSERT(value.fType == SkType_ARGB);
fColor = value.fOperand.fS32;
fColorSet = true;
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkDisplayRandom::getProperty(int index, SkScriptValue* value) const {
switch(index) {
case SK_PROPERTY(random): {
SkScalar random = fRandom.nextUScalar1();
SkScalar relativeT = SkUnitCubicInterp(random, SK_Scalar1 - blend, 0, 0, SK_Scalar1 - blend);
value->fOperand.fScalar = min + SkScalarMul(max - min, relativeT);
value->fType = SkType_Float;
return true;
}
default:
SkASSERT(0);
}
return false;
}
bool SkDrawPath::setProperty(int index, SkScriptValue& value)
{
switch (index) {
case SK_PROPERTY(fillType):
SkASSERT(value.fType == SkType_FillType);
SkASSERT(value.fOperand.fS32 >= SkPath::kWinding_FillType &&
value.fOperand.fS32 <= SkPath::kEvenOdd_FillType);
fPath.setFillType((SkPath::FillType) value.fOperand.fS32);
break;
default:
SkASSERT(0);
return false;
}
return true;
}
bool SkAnimateBase::setProperty(int index, SkScriptValue& value) {
bool boolValue = SkToBool(value.fOperand.fS32);
switch (index) {
case SK_PROPERTY(dynamic):
fDynamic = boolValue;
goto checkForBool;
case SK_PROPERTY(values):
fHasValues = true;
SkASSERT(value.fType == SkType_String);
to = *value.fOperand.fString;
break;
case SK_PROPERTY(mirror):
fMirror = boolValue;
goto checkForBool;
case SK_PROPERTY(reset):
fReset = boolValue;
checkForBool:
SkASSERT(value.fType == SkType_Boolean);
break;
default:
return false;
}
return true;
}
bool SkDrawColor::setProperty(int index, SkScriptValue& value) {
SkASSERT(value.fType == SkType_Float);
SkScalar scalar = value.fOperand.fScalar;
switch (index) {
case SK_PROPERTY(alpha):
uint8_t alpha;
#ifdef SK_SCALAR_IS_FLOAT
alpha = scalar == SK_Scalar1 ? 255 : SkToU8((U8CPU) (scalar * 256));
#else
alpha = SkToU8((scalar - (scalar >= SK_ScalarHalf)) >> 8);
#endif
color = SkColorSetARGB(alpha, SkColorGetR(color),
SkColorGetG(color), SkColorGetB(color));
break;
case SK_PROPERTY(blue):
scalar = SkScalarClampMax(scalar, 255 * SK_Scalar1);
color = SkColorSetARGB(SkColorGetA(color), SkColorGetR(color),
SkColorGetG(color), SkToU8((U8CPU) scalar));
break;
case SK_PROPERTY(green):
scalar = SkScalarClampMax(scalar, 255 * SK_Scalar1);
color = SkColorSetARGB(SkColorGetA(color), SkColorGetR(color),
SkToU8((U8CPU) scalar), SkColorGetB(color));
break;
case SK_PROPERTY(hue):
fHue = scalar;//RGB_to_HSV(color, kGetHue);
fDirty = true;
break;
case SK_PROPERTY(red):
scalar = SkScalarClampMax(scalar, 255 * SK_Scalar1);
color = SkColorSetARGB(SkColorGetA(color), SkToU8((U8CPU) scalar),
SkColorGetG(color), SkColorGetB(color));
break;
case SK_PROPERTY(saturation):
fSaturation = scalar;//RGB_to_HSV(color, kGetSaturation);
fDirty = true;
break;
case SK_PROPERTY(value):
fValue = scalar;//RGB_to_HSV(color, kGetValue);
fDirty = true;
break;
default:
SkASSERT(0);
return false;
}
return true;
}
#include "SkAnimateMaker.h"
#include "SkDisplayApply.h"
#include "SkDisplayInput.h"
#include "SkDisplayList.h"
#ifdef SK_DEBUG
#include "SkDump.h"
#endif
#include "SkEvent.h"
#include "SkDisplayInput.h"
#include "SkKey.h"
#include "SkMetaData.h"
#include "SkScript.h"
#include "SkUtils.h"
enum SkDisplayEvent_Properties {
SK_PROPERTY(key),
SK_PROPERTY(keys)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDisplayEvent::fInfo[] = {
SK_MEMBER(code, EventCode),
SK_MEMBER(disable, Boolean),
SK_MEMBER_PROPERTY(key, String), // a single key (also last key pressed)
SK_MEMBER_PROPERTY(keys, String), // a single key or dash-delimited range of keys
SK_MEMBER(kind, EventKind),
SK_MEMBER(target, String),
SK_MEMBER(x, Float),
SK_MEMBER(y, Float)
};
/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDisplayMath.h"
enum SkDisplayMath_Properties {
SK_PROPERTY(E),
SK_PROPERTY(LN10),
SK_PROPERTY(LN2),
SK_PROPERTY(LOG10E),
SK_PROPERTY(LOG2E),
SK_PROPERTY(PI),
SK_PROPERTY(SQRT1_2),
SK_PROPERTY(SQRT2)
};
const SkScalar SkDisplayMath::gConstants[] = {
#ifdef SK_SCALAR_IS_FLOAT
2.718281828f, // E
2.302585093f, // LN10
0.693147181f, // LN2
0.434294482f, // LOG10E
1.442695041f, // LOG2E
3.141592654f, // PI
0.707106781f, // SQRT1_2
*/
#include "SkDrawPaint.h"
#include "SkAnimateMaker.h"
#include "SkDrawColor.h"
#include "SkDrawShader.h"
#include "SkMaskFilter.h"
#include "SkPaintPart.h"
#include "SkPathEffect.h"
enum SkPaint_Functions {
SK_FUNCTION(measureText)
};
enum SkPaint_Properties {
SK_PROPERTY(ascent),
SK_PROPERTY(descent)
};
// !!! in the future, this could be compiled by build-condensed-info into an array of parameters
// with a lookup table to find the first parameter -- for now, it is iteratively searched through
const SkFunctionParamType SkDrawPaint::fFunctionParameters[] = {
(SkFunctionParamType) SkType_String,
(SkFunctionParamType) 0 // terminator for parameter list (there may be multiple parameter lists)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawPaint::fInfo[] = {
SK_MEMBER(antiAlias, Boolean),
DEFINE_GET_MEMBER(SkBaseBitmap);
SkBaseBitmap::SkBaseBitmap() : x(0), y(0) {
}
SkBaseBitmap::~SkBaseBitmap() {
}
bool SkBaseBitmap::draw(SkAnimateMaker& maker) {
SkBoundableAuto boundable(this, maker);
maker.fCanvas->drawBitmap(fBitmap, x, y, maker.fPaint);
return false;
}
enum SkDrawBitmap_Properties {
SK_PROPERTY(erase)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawBitmap::fInfo[] = {
SK_MEMBER_INHERITED,
SK_MEMBER_PROPERTY(erase, ARGB),
SK_MEMBER(format, BitmapFormat),
SK_MEMBER(height, Int),
SK_MEMBER(rowBytes, Int),
SK_MEMBER(width, Int),
};
#endif
case 3: red = p; green = q; blue = value; break;
case 4: red = t; green = p; blue = value; break;
case 5: red = value; green = p; blue = q; break;
}
}
//used to say SkToU8((U8CPU) red) etc
return SkColorSetARGB(SkColorGetA(color), SkScalarRound(red),
SkScalarRound(green), SkScalarRound(blue));
}
#if defined _WIN32 && _MSC_VER >= 1300
#pragma warning ( pop )
#endif
enum SkDrawColor_Properties {
SK_PROPERTY(alpha),
SK_PROPERTY(blue),
SK_PROPERTY(green),
SK_PROPERTY(hue),
SK_PROPERTY(red),
SK_PROPERTY(saturation),
SK_PROPERTY(value)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawColor::fInfo[] = {
SK_MEMBER_PROPERTY(alpha, Float),
SK_MEMBER_PROPERTY(blue, Float),
SK_MEMBER(color, ARGB),
SK_MEMBER_PROPERTY(green, Float),
bool SkDrawMatrix::setProperty(int index, SkScriptValue& scriptValue) {
SkScalar number = scriptValue.fOperand.fScalar;
switch (index) {
case SK_PROPERTY(translate):
// SkScalar xy[2];
SkASSERT(scriptValue.fType == SkType_Array);
SkASSERT(scriptValue.fOperand.fArray->getType() == SkType_Float);
SkASSERT(scriptValue.fOperand.fArray->count() == 2);
// SkParse::FindScalars(scriptValue.fOperand.fString->c_str(), xy, 2);
fMatrix.setTranslateX((*scriptValue.fOperand.fArray)[0].fScalar);
fMatrix.setTranslateY((*scriptValue.fOperand.fArray)[1].fScalar);
return true;
case SK_PROPERTY(perspectX):
fMatrix.setPerspX(SkScalarToPersp((number)));
break;
case SK_PROPERTY(perspectY):
fMatrix.setPerspY(SkScalarToPersp((number)));
break;
case SK_PROPERTY(rotate): {
SkMatrix temp;
temp.setRotate(number, 0, 0);
fMatrix.setScaleX(temp.getScaleX());
fMatrix.setScaleY(temp.getScaleY());
fMatrix.setSkewX(temp.getSkewX());
fMatrix.setSkewY(temp.getSkewY());
} break;
case SK_PROPERTY(scale):
fMatrix.setScaleX(number);
fMatrix.setScaleY(number);
break;
case SK_PROPERTY(scaleX):
fMatrix.setScaleX(number);
break;
case SK_PROPERTY(scaleY):
fMatrix.setScaleY(number);
break;
case SK_PROPERTY(skewX):
fMatrix.setSkewX(number);
break;
case SK_PROPERTY(skewY):
fMatrix.setSkewY(number);
break;
case SK_PROPERTY(translateX):
fMatrix.setTranslateX(number);
break;
case SK_PROPERTY(translateY):
fMatrix.setTranslateY(number);
break;
default:
SkASSERT(0);
return false;
}
fConcat = fMatrix;
return true;
}
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#include "SkDrawPath.h"
#include "SkAnimateMaker.h"
#include "SkCanvas.h"
#include "SkMath.h"
#include "SkMatrixParts.h"
#include "SkPaint.h"
#include "SkPathParts.h"
enum SkPath_Properties {
SK_PROPERTY(fillType),
SK_PROPERTY(length)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawPath::fInfo[] = {
SK_MEMBER(d, String),
SK_MEMBER_PROPERTY(fillType, FillType),
SK_MEMBER_PROPERTY(length, Float)
};
#endif
DEFINE_GET_MEMBER(SkDrawPath);
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDrawMatrix.h"
#include "SkAnimateMaker.h"
#include "SkCanvas.h"
#include "SkPaint.h"
#include "SkParse.h"
#include "SkMatrixParts.h"
#include "SkScript.h"
#include "SkTypedArray.h"
enum SkDrawMatrix_Properties {
SK_PROPERTY(perspectX),
SK_PROPERTY(perspectY),
SK_PROPERTY(rotate),
SK_PROPERTY(scale),
SK_PROPERTY(scaleX),
SK_PROPERTY(scaleY),
SK_PROPERTY(skewX),
SK_PROPERTY(skewY),
SK_PROPERTY(translate),
SK_PROPERTY(translateX),
SK_PROPERTY(translateY)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDrawMatrix::fInfo[] = {
bool SkDisplayRandom::setProperty(int index, SkScriptValue& value) {
SkASSERT(index == SK_PROPERTY(seed));
SkASSERT(value.fType == SkType_Int);
fRandom.setSeed(value.fOperand.fS32);
return true;
}
/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDisplayRandom.h"
#include "SkInterpolator.h"
enum SkDisplayRandom_Properties {
SK_PROPERTY(random),
SK_PROPERTY(seed)
};
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkDisplayRandom::fInfo[] = {
SK_MEMBER(blend, Float),
SK_MEMBER(max, Float),
SK_MEMBER(min, Float),
SK_MEMBER_DYNAMIC_PROPERTY(random, Float),
SK_MEMBER_PROPERTY(seed, Int)
};
#endif
DEFINE_GET_MEMBER(SkDisplayRandom);
