gfx/skia/trunk/src/animator/SkDrawTextBox.cpp@6474c204b198 (annotated)
gfx/skia/trunk/src/animator/SkDrawTextBox.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | |
| michael@0 | 2 | /* |
| michael@0 | 3 | * Copyright 2006 The Android Open Source Project |
| michael@0 | 4 | * |
| michael@0 | 5 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 6 | * found in the LICENSE file. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | |
| michael@0 | 10 | #include "SkDrawTextBox.h" |
| michael@0 | 11 | #include "SkAnimateMaker.h" |
| michael@0 | 12 | #include "SkCanvas.h" |
| michael@0 | 13 | #include "SkPaint.h" |
| michael@0 | 14 | |
| michael@0 | 15 | enum SkDrawTextBox_Properties { |
| michael@0 | 16 | foo = 100, |
| michael@0 | 17 | SK_PROPERTY(spacingAlign), |
| michael@0 | 18 | SK_PROPERTY(mode) |
| michael@0 | 19 | }; |
| michael@0 | 20 | |
| michael@0 | 21 | |
| michael@0 | 22 | #if SK_USE_CONDENSED_INFO == 0 |
| michael@0 | 23 | |
| michael@0 | 24 | const SkMemberInfo SkDrawTextBox::fInfo[] = { |
| michael@0 | 25 | SK_MEMBER_INHERITED, |
| michael@0 | 26 | SK_MEMBER(mode, TextBoxMode), |
| michael@0 | 27 | SK_MEMBER_ALIAS(spacingAdd, fSpacingAdd, Float), |
| michael@0 | 28 | SK_MEMBER(spacingAlign, TextBoxAlign), |
| michael@0 | 29 | SK_MEMBER_ALIAS(spacingMul, fSpacingMul, Float), |
| michael@0 | 30 | SK_MEMBER_ALIAS(text, fText, String) |
| michael@0 | 31 | }; |
| michael@0 | 32 | |
| michael@0 | 33 | #endif |
| michael@0 | 34 | |
| michael@0 | 35 | DEFINE_GET_MEMBER(SkDrawTextBox); |
| michael@0 | 36 | |
| michael@0 | 37 | SkDrawTextBox::SkDrawTextBox() |
| michael@0 | 38 | { |
| michael@0 | 39 | fSpacingMul = SK_Scalar1; |
| michael@0 | 40 | fSpacingAdd = 0; |
| michael@0 | 41 | spacingAlign = SkTextBox::kStart_SpacingAlign; |
| michael@0 | 42 | mode = SkTextBox::kLineBreak_Mode; |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | #ifdef SK_DUMP_ENABLED |
| michael@0 | 46 | void SkDrawTextBox::dump(SkAnimateMaker* maker) |
| michael@0 | 47 | { |
| michael@0 | 48 | dumpBase(maker); |
| michael@0 | 49 | dumpAttrs(maker); |
| michael@0 | 50 | if (mode == 0) |
| michael@0 | 51 | SkDebugf("mode=\"oneLine\" "); |
| michael@0 | 52 | if (spacingAlign == 1) |
| michael@0 | 53 | SkDebugf("spacingAlign=\"center\" "); |
| michael@0 | 54 | else if (spacingAlign == 2) |
| michael@0 | 55 | SkDebugf("spacingAlign=\"end\" "); |
| michael@0 | 56 | SkDebugf("/>\n"); |
| michael@0 | 57 | } |
| michael@0 | 58 | #endif |
| michael@0 | 59 | |
| michael@0 | 60 | bool SkDrawTextBox::getProperty(int index, SkScriptValue* value) const |
| michael@0 | 61 | { |
| michael@0 | 62 | return this->INHERITED::getProperty(index, value); |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | bool SkDrawTextBox::setProperty(int index, SkScriptValue& scriptValue) |
| michael@0 | 66 | { |
| michael@0 | 67 | return this->INHERITED::setProperty(index, scriptValue); |
| michael@0 | 68 | } |
| michael@0 | 69 | |
| michael@0 | 70 | bool SkDrawTextBox::draw(SkAnimateMaker& maker) |
| michael@0 | 71 | { |
| michael@0 | 72 | SkTextBox box; |
| michael@0 | 73 | box.setMode((SkTextBox::Mode) mode); |
| michael@0 | 74 | box.setSpacingAlign((SkTextBox::SpacingAlign) spacingAlign); |
| michael@0 | 75 | box.setBox(fRect); |
| michael@0 | 76 | box.setSpacing(fSpacingMul, fSpacingAdd); |
| michael@0 | 77 | SkBoundableAuto boundable(this, maker); |
| michael@0 | 78 | box.draw(maker.fCanvas, fText.c_str(), fText.size(), *maker.fPaint); |
| michael@0 | 79 | return false; |
| michael@0 | 80 | } |
