The Tor Browser: gfx/skia/trunk/src/animator/SkDrawTextBox.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     2 /*

     3  * Copyright 2006 The Android Open Source Project

     4  *

     5  * Use of this source code is governed by a BSD-style license that can be

     6  * found in the LICENSE file.

     7  */

    10 #include "SkDrawTextBox.h"

    11 #include "SkAnimateMaker.h"

    12 #include "SkCanvas.h"

    13 #include "SkPaint.h"

    15 enum SkDrawTextBox_Properties {

    16     foo = 100,

    17     SK_PROPERTY(spacingAlign),

    18     SK_PROPERTY(mode)

    19 };

    22 #if SK_USE_CONDENSED_INFO == 0

    24 const SkMemberInfo SkDrawTextBox::fInfo[] = {

    25     SK_MEMBER_INHERITED,

    26     SK_MEMBER(mode, TextBoxMode),

    27     SK_MEMBER_ALIAS(spacingAdd, fSpacingAdd, Float),

    28     SK_MEMBER(spacingAlign, TextBoxAlign),

    29     SK_MEMBER_ALIAS(spacingMul, fSpacingMul, Float),

    30     SK_MEMBER_ALIAS(text, fText, String)

    31 };

    33 #endif

    35 DEFINE_GET_MEMBER(SkDrawTextBox);

    37 SkDrawTextBox::SkDrawTextBox()

    38 {

    39     fSpacingMul     = SK_Scalar1;

    40     fSpacingAdd     = 0;

    41     spacingAlign    = SkTextBox::kStart_SpacingAlign;

    42     mode            = SkTextBox::kLineBreak_Mode;

    43 }

    45 #ifdef SK_DUMP_ENABLED

    46 void SkDrawTextBox::dump(SkAnimateMaker* maker)

    47 {

    48     dumpBase(maker);

    49     dumpAttrs(maker);

    50     if (mode == 0)

    51         SkDebugf("mode=\"oneLine\" ");

    52     if (spacingAlign == 1)

    53         SkDebugf("spacingAlign=\"center\" ");

    54     else if (spacingAlign == 2)

    55         SkDebugf("spacingAlign=\"end\" ");

    56     SkDebugf("/>\n");

    57 }

    58 #endif

    60 bool SkDrawTextBox::getProperty(int index, SkScriptValue* value) const

    61 {

    62     return this->INHERITED::getProperty(index, value);

    63 }

    65 bool SkDrawTextBox::setProperty(int index, SkScriptValue& scriptValue)

    66 {

    67     return this->INHERITED::setProperty(index, scriptValue);

    68 }

    70 bool SkDrawTextBox::draw(SkAnimateMaker& maker)

    71 {

    72     SkTextBox   box;

    73     box.setMode((SkTextBox::Mode) mode);

    74     box.setSpacingAlign((SkTextBox::SpacingAlign) spacingAlign);

    75     box.setBox(fRect);

    76     box.setSpacing(fSpacingMul, fSpacingAdd);

    77     SkBoundableAuto boundable(this, maker);

    78     box.draw(maker.fCanvas, fText.c_str(), fText.size(), *maker.fPaint);

    79     return false;

    80 }

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