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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| # - Find protobuf-c | ||
| # Find protobuf c implementation libraries, includes and the protoc-c compiler | ||
| # FindProtobufC was loosely based on FindProtobuf that is shipped with cmake | ||
| # | ||
| # Module defines: | ||
| # PROTOBUFC_FOUND - library, includes and compiler where found | ||
| # PROTOBUFC_INCLUDE_DIRS - include directories | ||
| # PROTOBUFC_LIBRARIES - protobuf-c libraries | ||
| # PROTOBUFC_EXECUTEABLE - protobuf-c compiler | ||
| # | ||
| # Environment variables: | ||
| # PROTOBUFC_ROOTDIR - optional - rootdir of protobuf-c installation | ||
| # | ||
| # Cache entries: | ||
| # PROTOBUFC_LIBRARY - detected protobuf-c library | ||
| # PROTOBUF_INCLUDE_DIR - detected protobuf-c include dir(s) | ||
| # PROTOBUF_COMPILER - detected protobuf-c compiler | ||
| # | ||
| #### | ||
| # | ||
| # ==================================================================== | ||
| # Example: | ||
| # | ||
| # find_package(ProtobufC REQUIRED) | ||
| # include_directories(${PROTOBUFC_INCLUDE_DIRS}) | ||
| # include_directories(${CMAKE_CURRENT_BINARY_DIR}) | ||
| # PROTOBUFC_GENERATE_C(PROTO_SOURCES PROTO_HEADERS protobuf.proto) | ||
| # add_executable(bar bar.c ${PROTO_SRCn} ${PROTO_HDRS}) | ||
| # target_link_libraries(bar ${PROTOBUF_LIBRARIES}) | ||
| # | ||
| # NOTE: You may need to link against pthreads, depending | ||
| # on the platform. | ||
| # | ||
| # NOTE: The PROTOBUF_GENERATE_CPP macro & add_executable() or add_library() | ||
| # calls only work properly within the same directory. | ||
| # | ||
| # ==================================================================== | ||
|
|
||
| #============================================================================= | ||
| # Copyright 2013 Thinstuff Technologies GmbH | ||
| # Copyright 2013 Bernhard Miklautz <bmiklautz@thinstuff.at> | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| #============================================================================= | ||
|
|
||
| set(PROTBUFC_SOURCE_EXTENSION "pb-c.c") | ||
| set(PROTBUFC_HEADER_EXTENSION "pb-c.h") | ||
| function(PROTOBUFC_GENERATE_C SOURCES HEADERS) | ||
| if(NOT ARGN) | ||
| message(SEND_ERROR "Error: PROTOBUFC_GENERATE_C() called without any proto files") | ||
| return() | ||
| endif(NOT ARGN) | ||
|
|
||
| foreach(FIL ${ARGN}) | ||
| get_filename_component(ABS_FIL ${FIL} ABSOLUTE) | ||
| get_filename_component(FIL_WE ${FIL} NAME_WE) | ||
| get_filename_component(FIL_PATH ${ABS_FIL} PATH) | ||
|
|
||
| list(APPEND ${SOURCES} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.${PROTBUFC_SOURCE_EXTENSION}") | ||
| list(APPEND ${HEADERS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.${PROTBUFC_HEADER_EXTENSION}") | ||
|
|
||
| add_custom_command( | ||
| OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.${PROTBUFC_SOURCE_EXTENSION}" | ||
| "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.${PROTBUFC_HEADER_EXTENSION}" | ||
| COMMAND ${PROTOBUFC_COMPILER} | ||
| ARGS --c_out ${CMAKE_CURRENT_BINARY_DIR} -I ${CMAKE_CURRENT_SOURCE_DIR} -I ${FIL_PATH} ${ABS_FIL} | ||
| DEPENDS ${ABS_FIL} | ||
| COMMENT "Running protobuf-c compiler on ${FIL}" | ||
| VERBATIM ) | ||
| endforeach() | ||
| set_source_files_properties(${${SOURCES}} ${${HEADERS}} PROPERTIES GENERATED TRUE) | ||
| set(${SOURCES} ${${SOURCES}} PARENT_SCOPE) | ||
| set(${HEADERS} ${${HEADERS}} PARENT_SCOPE) | ||
| endfunction() | ||
|
|
||
| find_library(PROTOBUFC_LIBRARY | ||
| NAMES "protobuf-c" | ||
| PATHS "/usr" "/usr/local" "/opt" ENV PROTOBUFC_ROOTDIR | ||
| PATH_SUFFIXES "lib") | ||
| mark_as_advanced(PROTOBUFC_LIBRARY) | ||
|
|
||
| find_path(PROTOBUFC_INCLUDE_DIR | ||
| NAMES "google/protobuf-c/protobuf-c.h" | ||
| PATHS "/usr" "/usr/local" "/opt" ENV PROTOBUFC_ROOTDIR | ||
| PATH_SUFFIXES "include") | ||
| mark_as_advanced(PROTOBUFC_INCLUDE_DIR) | ||
|
|
||
| find_program(PROTOBUFC_COMPILER | ||
| NAMES "protoc-c" | ||
| PATHS "/usr" "/usr/local" "/opt" ENV PROTOBUFC_ROOTDIR | ||
| PATH_SUFFIXES "bin") | ||
| mark_as_advanced(PROTOBUFC_COMPILER) | ||
|
|
||
| include(FindPackageHandleStandardArgs) | ||
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(ProtobufC DEFAULT_MSG PROTOBUFC_LIBRARY PROTOBUFC_COMPILER PROTOBUFC_INCLUDE_DIR ) | ||
|
|
||
| if (PROTOBUFC_FOUND) | ||
| set(PROTOBUFC_LIBRARIES ${PROTOBUFC_LIBRARY}) | ||
| set(PROTOBUFC_INCLUDE_DIRS ${PROTOBUFC_INCLUDE_DIR}) | ||
| set(PROTOBUFC_EXECUTEABLE ${PROTOBUFC_COMPILER}) | ||
| endif(PROTOBUFC_FOUND) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /****************************************************************************** | ||
| * $Id$ | ||
| * | ||
| * Project: MapServer | ||
| * Purpose: MapBox Vector Tile rendering. | ||
| * Author: Thomas Bonfort and the MapServer team. | ||
| * | ||
| ****************************************************************************** | ||
| * Copyright (c) 1996-2015 Regents of the University of Minnesota. | ||
| * | ||
| * Permission is hereby granted, free of charge, to any person obtaining a | ||
| * copy of this software and associated documentation files (the "Software"), | ||
| * to deal in the Software without restriction, including without limitation | ||
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| * and/or sell copies of the Software, and to permit persons to whom the | ||
| * Software is furnished to do so, subject to the following conditions: | ||
| * | ||
| * The above copyright notice and this permission notice shall be included in | ||
| * all copies of this Software or works derived from this Software. | ||
| * | ||
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
| * DEALINGS IN THE SOFTWARE. | ||
| *****************************************************************************/ | ||
|
|
||
| #include "mapserver.h" | ||
|
|
||
| #ifdef USE_PBF | ||
| #include "vector_tile.pb-c.h" | ||
| #endif | ||
|
|
||
| int msPopulateRendererVTableMVT(rendererVTableObj * renderer) { | ||
| #ifdef USE_PBF | ||
| renderer->compositeRasterBuffer = NULL; | ||
| renderer->supports_pixel_buffer = 0; | ||
| renderer->use_imagecache = 0; | ||
| renderer->supports_clipping = 0; | ||
| renderer->supports_svg = 0; | ||
| renderer->default_transform_mode = MS_TRANSFORM_SIMPLIFY; | ||
| renderer->cleanup = mvtCleanup; | ||
| renderer->renderLine = &mvtRenderLine; | ||
|
|
||
| renderer->renderPolygon = &mvtRenderPolygon; | ||
| renderer->renderPolygonTiled = &mvtRenderPolygon; | ||
| renderer->renderLineTiled = &mvtRenderLineTiled; | ||
|
|
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| renderer->renderGlyphs = &mvtRenderGlyphsPath; | ||
|
|
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| renderer->renderVectorSymbol = &mvtRenderVectorSymbol; | ||
|
|
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| renderer->renderPixmapSymbol = &mvtRenderPixmapSymbol; | ||
|
|
||
| renderer->renderEllipseSymbol = &mvtRenderEllipseSymbol; | ||
|
|
||
| renderer->renderTile = &mvtRenderTile; | ||
|
|
||
| renderer->getRasterBufferHandle = NULL; | ||
| renderer->getRasterBufferCopy = NULL; | ||
| renderer->initializeRasterBuffer = NULL; | ||
|
|
||
| renderer->mergeRasterBuffer = NULL; | ||
| renderer->loadImageFromFile = NULL; | ||
| renderer->createImage = &mvtCreateImage; | ||
| renderer->saveImage = &mvtSaveImage; | ||
|
|
||
| renderer->startLayer = &mvtStartNewLayer; | ||
| renderer->endLayer = &mvtCloseNewLayer; | ||
|
|
||
| renderer->freeImage = &mvtFreeImage; | ||
| renderer->freeSymbol = &mvtFreeSymbol; | ||
| renderer->cleanup = mvtCleanup; | ||
|
|
||
| return MS_SUCCESS; | ||
| #else | ||
| msSetError(MS_MISCERR, "Vector Tile Driver requested but support is not compiled in", | ||
| "msPopulateRendererVTableMVT()"); | ||
| return MS_FAILURE; | ||
| #endif | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| #include "mapserver-config.h" | ||
|
|
||
| #ifdef USE_PBF | ||
| #include "vector_tile.pb-c.c" | ||
| #endif |
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