2 * Copyright (c) 2022 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/text/markup-processor/markup-processor-embedded-item.h>
22 #include <dali/public-api/common/dali-vector.h>
26 #include <dali-toolkit/internal/text/embedded-item.h>
27 #include <dali-toolkit/internal/text/markup-processor/markup-processor-helper-functions.h>
28 #include <dali-toolkit/internal/text/markup-tags-and-attributes.h>
38 const std::string NONE("none");
39 const std::string MULTIPLY("multiply");
42 void ProcessEmbeddedItem(const Tag& tag, EmbeddedItem& embeddedItem)
44 embeddedItem.url = nullptr;
45 embeddedItem.urlLength = 0u;
46 embeddedItem.width = 0u;
47 embeddedItem.height = 0u;
48 embeddedItem.colorBlendingMode = ColorBlendingMode::NONE;
50 for(Vector<Attribute>::ConstIterator it = tag.attributes.Begin(),
51 endIt = tag.attributes.End();
55 const Attribute& attribute(*it);
56 if(TokenComparison(MARKUP::EMBEDDED_ITEM_ATTRIBUTES::URL, attribute.nameBuffer, attribute.nameLength))
58 embeddedItem.urlLength = attribute.valueLength;
59 embeddedItem.url = new char[embeddedItem.urlLength];
60 memcpy(embeddedItem.url, attribute.valueBuffer, embeddedItem.urlLength);
61 // The memory is freed when the font run is removed from the logical model.
63 else if(TokenComparison(MARKUP::EMBEDDED_ITEM_ATTRIBUTES::WIDTH, attribute.nameBuffer, attribute.nameLength))
65 embeddedItem.width = StringToUint(attribute.valueBuffer);
67 else if(TokenComparison(MARKUP::EMBEDDED_ITEM_ATTRIBUTES::HEIGHT, attribute.nameBuffer, attribute.nameLength))
69 embeddedItem.height = StringToUint(attribute.valueBuffer);
71 else if(TokenComparison(MARKUP::EMBEDDED_ITEM_ATTRIBUTES::COLOR_BLENDING, attribute.nameBuffer, attribute.nameLength))
73 if(TokenComparison(MULTIPLY, attribute.valueBuffer, attribute.valueLength))
75 embeddedItem.colorBlendingMode = ColorBlendingMode::MULTIPLY;
83 } // namespace Toolkit