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glyph2qvg added

This commit is contained in:
Uwe Rathmann 2025-02-03 11:50:40 +01:00
parent 3fbd18456e
commit 8e3ac2fce2
8 changed files with 148 additions and 39 deletions
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4
CMakeLists.txt
View File

@ -18,9 +18,9 @@ macro(qsk_setup_options)
# we actually want to use cmake_dependent_option - minimum cmake version ??
option( BUILD_SVG2QVG_STANDALONE "Build svg2qvg without qskinny library dependency" ON )
option( BUILD_TOOLS_STANDALONE "Build tools without qskinny library dependency" ON )
if( NOT BUILD_TOOLS )
set( BUILD_SVG2QVG_STANDALONE OFF )
set( BUILD_TOOLS_STANDALONE OFF )
endif()
if( NOT BUILD_INPUTCONTEXT )

15
LICENSES
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@ -14,18 +14,25 @@ a) HCT color system
SPDX-License-Identifier: Apache License 2.0
Copyright (C) 2021 Google LLC
b) Cassowary constraint solving algorithm
b) Cassowary constraint solving algorithm ( examples )
Code: https://github.com/nucleic/kiwi
SPDX-License-Identifier: BSD 3-Clause "New" or "Revised" License
Copyright (c) 2013, Nucleic Development Team
c) Material3 Icons
fonts ( only for running the examples ):
Code: https://github.com/marella/material-design-icons
a) Material3 Icons
Code: https://github.com/google/material-design-icons
SPDX-License-Identifier: Apache License 2.0
d) Fluent2 Icons
b) Fluent2 Icons
Code: https://github.com/microsoft/fluentui-system-icons
SPDX-License-Identifier: MIT License
c) Segoe-UI Fonts
Code: https://github.com/mrbvrz/segoe-ui-linux
License: https://github.com/mrbvrz/segoe-ui-linux/blob/master/license.txt

39
cmake/QskBuildFunctions.cmake
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@ -20,6 +20,45 @@ function(qsk_add_executable target)
endfunction()
function(qsk_embed_sources target)
# In cross platform scenarios you might need the qvg converter
# tools for the build - not the target - platform. To avoid having
# to build all libraries those tools offer a standalone
# mode that includes some source files instead.
# Some moc files are transitively required:
# - f.e #include <QskGraphic.cpp> -> #include "moc_QskGraphic.cpp"
# Those will be generated when adding the dependency below
add_dependencies(${target} qskinny)
# TODO hack for standalone qvg2svg
get_target_property(qskinny_AUTOGEN_DIR qskinny AUTOGEN_BUILD_DIR)
if (${qskinny_AUTOGEN_DIR} STREQUAL "")
message(FATAL_ERROR "Directory '${qskinny_AUTOGEN_DIR}' doesn't exist")
endif()
# TODO fix multi configuration generators
if(CMAKE_GENERATOR MATCHES "Visual Studio.*")
add_definitions("/I${qskinny_AUTOGEN_DIR}/include_\$(Configuration)")
elseif(CMAKE_GENERATOR MATCHES "Ninja Multi.*")
target_include_directories(${target}
PRIVATE
${qskinny_AUTOGEN_DIR}/include_$<CONFIG>)
else()
target_include_directories(${target} PRIVATE ${qskinny_AUTOGEN_DIR}/include)
endif()
target_include_directories(${target}
PRIVATE
${QSK_SOURCE_DIR}/src/common
${QSK_SOURCE_DIR}/src/graphic)
target_compile_definitions(${target} PRIVATE QSK_STANDALONE)
target_link_libraries(${target} PRIVATE Qt::Gui Qt::GuiPrivate)
endfunction()
function(qsk_add_library target)
if(QT_VERSION_MAJOR VERSION_GREATER_EQUAL 6)

2
tools/CMakeLists.txt
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@ -8,3 +8,5 @@ if(TARGET Qt::Svg)
COMPONENT
Devel)
endif()
add_subdirectory(glyph2qvg)

19
tools/glyph2qvg/CMakeLists.txt Normal file
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@ -0,0 +1,19 @@
############################################################################
# QSkinny - Copyright (C) The authors
# SPDX-License-Identifier: BSD-3-Clause
############################################################################
set(target glyph2qvg)
qsk_add_executable(${target} main.cpp)
if(BUILD_TOOLS_STANDALONE)
qsk_embed_sources(${target})
else()
target_link_libraries(${target} PRIVATE qskinny)
endif()
set_target_properties(${target} PROPERTIES FOLDER tools)
install(TARGETS ${target})
# packaging TODO ...

71
tools/glyph2qvg/main.cpp Normal file
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@ -0,0 +1,71 @@
/******************************************************************************
* QSkinny - Copyright (C) The authors
* SPDX-License-Identifier: BSD-3-Clause
*****************************************************************************/
#if defined( QSK_STANDALONE )
#include <QskGraphic.cpp>
#include <QskRgbValue.cpp>
#include <QskColorFilter.cpp>
#include <QskPainterCommand.cpp>
#include <QskGraphicPaintEngine.cpp>
#include <QskGraphicIO.cpp>
#else
#include <QskGraphicIO.h>
#include <QskGraphic.h>
#endif
#include <QGuiApplication>
#include <QRawFont>
#include <QPainter>
#include <QPainterPath>
#include <QDebug>
static void usage( const char* appName )
{
qWarning() << "usage: " << appName << "<fontfile> <glyphindex> <qvgfile>";
}
int main( int argc, char* argv[] )
{
if ( argc != 4 )
{
usage( argv[0] );
return -1;
}
QGuiApplication app( argc, argv );
QRawFont font( QString( argv[1] ), 16 );
if ( !font.isValid() )
{
qWarning() << "invalid font name:" << argv[1];
return -2;
}
bool ok;
const auto glyphIndex = QString( argv[2] ).toUInt( &ok );
if ( !ok )
{
qWarning() << "invalid glyph index:" << argv[2];
return -3;
}
const auto path = font.pathForGlyph( glyphIndex );
if ( path.isEmpty() )
{
qWarning() << "no glyph for index:" << argv[2];
return -3;
}
QskGraphic graphic;
QPainter painter( &graphic );
painter.setRenderHint( QPainter::Antialiasing, true );
painter.fillPath( path, Qt::black );
QskGraphicIO::write( graphic, argv[3] );
return 0;
}

35
tools/svg2qvg/CMakeLists.txt
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@ -6,37 +6,8 @@
set(target svg2qvg)
qsk_add_executable(${target} main.cpp)
if(BUILD_SVG2QVG_STANDALONE)
# NOTE: when building standalone some moc files are transitively required.
# These files are being created by the qskinny build, hence we add an explicit dependency.
# E.g. main.cpp -> #include <QskGraphic.cpp> -> #include "moc_QskGraphic.cpp"
add_dependencies(${target} qskinny)
# TODO hack for standalone qvg2svg
get_target_property(qskinny_AUTOGEN_DIR qskinny AUTOGEN_BUILD_DIR)
if (${qskinny_AUTOGEN_DIR} STREQUAL "")
message(FATAL_ERROR "Directory '${qskinny_AUTOGEN_DIR}' doesn't exist")
endif()
# TODO fix multi configuration generators
if(CMAKE_GENERATOR MATCHES "Visual Studio.*")
add_definitions("/I${qskinny_AUTOGEN_DIR}/include_\$(Configuration)")
elseif(CMAKE_GENERATOR MATCHES "Ninja Multi.*")
target_include_directories(${target}
PRIVATE
${qskinny_AUTOGEN_DIR}/include_$<CONFIG>)
else()
target_include_directories(${target} PRIVATE ${qskinny_AUTOGEN_DIR}/include)
endif()
target_include_directories(${target}
PRIVATE
${QSK_SOURCE_DIR}/src/common
${QSK_SOURCE_DIR}/src/graphic)
target_compile_definitions(${target} PRIVATE QSK_STANDALONE)
target_link_libraries(${target} PRIVATE Qt::Gui Qt::GuiPrivate)
if(BUILD_TOOLS_STANDALONE)
qsk_embed_sources(${target})
else()
target_link_libraries(${target} PRIVATE qskinny)
endif()
@ -70,4 +41,4 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
install(FILES $<TARGET_PDB_FILE:${target}>
DESTINATION
${CMAKE_INSTALL_BINDIR} OPTIONAL)
endif()
endif()

2
tools/svg2qvg/main.cpp
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@ -22,7 +22,7 @@
static void usage( const char* appName )
{
qWarning() << "usage: " << appName << "svgfile qvgfile";
qWarning() << "usage: " << appName << "<svgfile> <qvgfile>";
}
static QRectF viewBox( QSvgRenderer& renderer )