forked from amazingfate/loongoffice
149 lines
5.3 KiB
C++
149 lines
5.3 KiB
C++
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <jni.h>
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#include <sal/types.h>
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#include <android/log.h>
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#include <osl/detail/android-bootstrap.h>
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#define LOK_USE_UNSTABLE_API
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#include <LibreOfficeKit/LibreOfficeKit.h>
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/* LibreOfficeKit */
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jfieldID getHandleField(JNIEnv* pEnv, jobject aObject)
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{
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jclass clazz = pEnv->GetObjectClass(aObject);
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return pEnv->GetFieldID(clazz, "handle", "J");
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}
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template <typename T>
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T* getHandle(JNIEnv* pEnv, jobject aObject)
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{
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jlong aHandle = pEnv->GetLongField(aObject, getHandleField(pEnv, aObject));
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return reinterpret_cast<T*>(aHandle);
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}
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template <typename T>
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void setHandle(JNIEnv* pEnv, jobject aObject, T* aType)
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{
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jlong aHandle = reinterpret_cast<jlong>(aType);
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pEnv->SetLongField(aObject, getHandleField(pEnv, aObject), aHandle);
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}
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extern "C" SAL_JNI_EXPORT jstring JNICALL Java_org_libreoffice_kit_Office_getError(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKit* pLibreOfficeKit = getHandle<LibreOfficeKit>(pEnv, aObject);
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char* pError = pLibreOfficeKit->pClass->getError(pLibreOfficeKit);
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return pEnv->NewStringUTF(pError);
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}
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extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Office_initialize(JNIEnv* pEnv, jobject aObject, jlong aLokHandle)
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{
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pEnv->SetLongField(aObject, getHandleField(pEnv, aObject), aLokHandle);
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}
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extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Office_documentLoadNative(JNIEnv* pEnv, jobject aObject, jstring documentPath)
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{
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const char* aCloneDocumentPath;
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const char* aCharDocumentPath = pEnv->GetStringUTFChars(documentPath, NULL);
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aCloneDocumentPath = strdup(aCharDocumentPath);
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pEnv->ReleaseStringUTFChars(documentPath, aCharDocumentPath);
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LibreOfficeKit* pLibreOfficeKit = getHandle<LibreOfficeKit>(pEnv, aObject);
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LibreOfficeKitDocument* pDocument = pLibreOfficeKit->pClass->documentLoad(pLibreOfficeKit, aCloneDocumentPath);
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return (jlong) (intptr_t) pDocument;
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}
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/* Document */
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extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_setPart
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(JNIEnv* pEnv, jobject aObject, jint aPart)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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pDocument->pClass->setPart(pDocument, aPart);
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}
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extern "C" SAL_JNI_EXPORT jint JNICALL Java_org_libreoffice_kit_Document_getPart
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(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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return (jint) pDocument->pClass->getPart(pDocument);
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}
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extern "C" SAL_JNI_EXPORT jint JNICALL Java_org_libreoffice_kit_Document_getParts
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(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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return (jint) pDocument->pClass->getParts(pDocument);
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}
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extern "C" SAL_JNI_EXPORT jstring JNICALL Java_org_libreoffice_kit_Document_getPartName
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(JNIEnv* pEnv, jobject aObject, jint nPartIndex)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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char* pPartName = pDocument->pClass->getPartName(pDocument, nPartIndex);
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return pEnv->NewStringUTF(pPartName);
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}
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extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_setPartMode
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(JNIEnv* pEnv, jobject aObject, jint nPartMode)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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pDocument->pClass->setPartMode(pDocument, (LibreOfficeKitPartMode) nPartMode);
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}
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extern "C" SAL_JNI_EXPORT jint JNICALL Java_org_libreoffice_kit_Document_getDocumentTypeNative
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(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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return (jint) pDocument->pClass->getDocumentType(pDocument);
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}
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extern "C" SAL_JNI_EXPORT void JNICALL Java_org_libreoffice_kit_Document_paintTileNative
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(JNIEnv* pEnv, jobject aObject, jobject aByteBuffer,
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jint nCanvasWidth, jint nCanvasHeight, jint nTilePosX, jint nTilePosY,
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jint nTileWidth, jint nTileHeight)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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unsigned char* buffer = (unsigned char*) pEnv->GetDirectBufferAddress(aByteBuffer);
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int nStride = 0;
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pDocument->pClass->paintTile(pDocument, buffer, nCanvasWidth, nCanvasHeight, &nStride, nTilePosX, nTilePosY, nTileWidth, nTileHeight);
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(void) nStride;
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}
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extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentHeight
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(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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long nWidth;
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long nHeight;
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pDocument->pClass->getDocumentSize(pDocument, &nWidth, &nHeight);
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return nHeight;
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}
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extern "C" SAL_JNI_EXPORT jlong JNICALL Java_org_libreoffice_kit_Document_getDocumentWidth
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(JNIEnv* pEnv, jobject aObject)
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{
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LibreOfficeKitDocument* pDocument = getHandle<LibreOfficeKitDocument>(pEnv, aObject);
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long nWidth;
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long nHeight;
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pDocument->pClass->getDocumentSize(pDocument, &nWidth, &nHeight);
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return nWidth;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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