1 /* 2 * Copyright (C) 2025 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 #ifndef MEDIAPROVIDER_PDF_JNI_PDFCLIENT_PATH_OBJECT_H_ 18 #define MEDIAPROVIDER_PDF_JNI_PDFCLIENT_PATH_OBJECT_H_ 19 20 #include <stdint.h> 21 22 #include <vector> 23 24 #include "cpp/fpdf_scopers.h" 25 #include "fpdfview.h" 26 #include "page_object.h" 27 28 typedef unsigned int uint; 29 30 namespace pdfClient { 31 32 class PathObject : public PageObject { 33 public: 34 PathObject(); 35 36 ScopedFPDFPageObject CreateFPDFInstance(FPDF_DOCUMENT document, FPDF_PAGE page) override; 37 bool UpdateFPDFInstance(FPDF_PAGEOBJECT path_object, FPDF_PAGE page) override; 38 bool PopulateFromFPDFInstance(FPDF_PAGEOBJECT path_object, FPDF_PAGE page) override; 39 40 ~PathObject(); 41 42 class Segment { 43 public: 44 enum class Command { 45 Unknown = 0, 46 Move, 47 Line, 48 }; 49 50 Command command; 51 float x; 52 float y; 53 bool is_closed; // Checks if the path_segment is closed 54 55 Segment(Command command, float x, float y, bool is_closed = false) command(command)56 : command(command), x(x), y(y), is_closed(is_closed) {} 57 }; 58 59 bool is_fill_ = false; 60 bool is_stroke_ = false; 61 62 std::vector<Segment> segments_; 63 64 protected: 65 bool GetPageToDeviceMatrix(FPDF_PAGEOBJECT path_object, FPDF_PAGE page) override; 66 bool SetDeviceToPageMatrix(FPDF_PAGEOBJECT path_object, FPDF_PAGE page) override; 67 }; 68 69 } // namespace pdfClient 70 71 #endif // MEDIAPROVIDER_PDF_JNI_PDFCLIENT_PATH_OBJECT_H_