diff --git a/example/.metadata b/example/.metadata index 92f6487..c9e5f2c 100644 --- a/example/.metadata +++ b/example/.metadata @@ -1,10 +1,30 @@ # This file tracks properties of this Flutter project. # Used by Flutter tool to assess capabilities and perform upgrades etc. # -# This file should be version controlled and should not be manually edited. +# This file should be version controlled. version: - revision: b1395592de68cc8ac4522094ae59956dd21a91db + revision: 796c8ef79279f9c774545b3771238c3098dbefab channel: stable project_type: app + +# Tracks metadata for the flutter migrate command +migration: + platforms: + - platform: root + create_revision: 796c8ef79279f9c774545b3771238c3098dbefab + base_revision: 796c8ef79279f9c774545b3771238c3098dbefab + - platform: linux + create_revision: 796c8ef79279f9c774545b3771238c3098dbefab + base_revision: 796c8ef79279f9c774545b3771238c3098dbefab + + # User provided section + + # List of Local paths (relative to this file) that should be + # ignored by the migrate tool. + # + # Files that are not part of the templates will be ignored by default. + unmanaged_files: + - 'lib/main.dart' + - 'ios/Runner.xcodeproj/project.pbxproj' diff --git a/example/analysis_options.yaml b/example/analysis_options.yaml new file mode 100644 index 0000000..61b6c4d --- /dev/null +++ b/example/analysis_options.yaml @@ -0,0 +1,29 @@ +# This file configures the analyzer, which statically analyzes Dart code to +# check for errors, warnings, and lints. +# +# The issues identified by the analyzer are surfaced in the UI of Dart-enabled +# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be +# invoked from the command line by running `flutter analyze`. + +# The following line activates a set of recommended lints for Flutter apps, +# packages, and plugins designed to encourage good coding practices. +include: package:flutter_lints/flutter.yaml + +linter: + # The lint rules applied to this project can be customized in the + # section below to disable rules from the `package:flutter_lints/flutter.yaml` + # included above or to enable additional rules. A list of all available lints + # and their documentation is published at + # https://dart-lang.github.io/linter/lints/index.html. + # + # Instead of disabling a lint rule for the entire project in the + # section below, it can also be suppressed for a single line of code + # or a specific dart file by using the `// ignore: name_of_lint` and + # `// ignore_for_file: name_of_lint` syntax on the line or in the file + # producing the lint. + rules: + # avoid_print: false # Uncomment to disable the `avoid_print` rule + # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule + +# Additional information about this file can be found at +# https://dart.dev/guides/language/analysis-options diff --git a/example/lib/main.dart b/example/lib/main.dart index 1ad901f..2e31a3f 100644 --- a/example/lib/main.dart +++ b/example/lib/main.dart @@ -2,7 +2,6 @@ import 'package:example/screens/screen1.dart'; import 'package:example/screens/screen2.dart'; import 'package:example/screens/screen3.dart'; import 'package:flutter/material.dart'; -import 'package:touchable/touchable.dart'; void main() { runApp(MaterialApp( diff --git a/example/lib/screens/screen1.dart b/example/lib/screens/screen1.dart index 7edd9c7..47eded0 100644 --- a/example/lib/screens/screen1.dart +++ b/example/lib/screens/screen1.dart @@ -26,6 +26,7 @@ class _Screen1State extends State with SingleTickerProviderStateMixin { width: 400, height: 900, child: CanvasTouchDetector( + gesturesToOverride: [GestureType.onTapDown], builder: (context) { return CustomPaint( painter: MyPainter(context, (String circleColor) { @@ -74,8 +75,9 @@ class MyPainter extends CustomPainter { void paint(Canvas _canvas, Size size) { TouchyCanvas canvas = TouchyCanvas(context, _canvas); - canvas.drawCircle(Offset(0, 0), 60, Paint()..color = Colors.deepOrange, onTapDown: (_) { - print("orange Circle touched"); + canvas.drawCircle(Offset(0, 0), 60, Paint()..color = Colors.deepOrange, + onTapDown: (_) { + print('orange Circle touched'); setState('orange'); }); @@ -87,7 +89,7 @@ class MyPainter extends CustomPainter { ..strokeWidth = 200 ..style = PaintingStyle.stroke, onTapDown: (detail) { setState('black'); - print("black line touched"); + print('black line touched'); }); canvas.drawOval( @@ -95,8 +97,9 @@ class MyPainter extends CustomPainter { Paint() ..color = Colors.deepPurple ..style = PaintingStyle.stroke - ..strokeWidth = 70, onTapDown: (_) { - print("purple oval touched"); + ..strokeWidth = 70, + strokeHitBehavior: StrokeHitBehavior.withinBounds, onTapDown: (_) { + print('purple oval touched'); setState('purple'); }); @@ -105,8 +108,9 @@ class MyPainter extends CustomPainter { Paint() ..color = Colors.deepOrange ..style = PaintingStyle.stroke - ..strokeWidth = 50, onTapDown: (_) { - print("orange rect touched"); + ..strokeWidth = 50, + strokeHitBehavior: StrokeHitBehavior.withinBounds, onTapDown: (_) { + print('orange rect touched'); setState('orange'); }); @@ -114,12 +118,15 @@ class MyPainter extends CustomPainter { ..color = Colors.greenAccent ..style = PaintingStyle.stroke ..strokeWidth = 10; - canvas.drawCircle(Offset(150, 50), 60, paint, onTapDown: (_) { - print("green Circle touched"); + canvas.drawCircle(Offset(150, 50), 60, paint, + strokeHitBehavior: StrokeHitBehavior.withinBounds, onTapDown: (_) { + print('green Circle touched'); setState('green'); }); - canvas.drawCircle(Offset(150, 250), 70, Paint()..color = Colors.lightBlueAccent, onTapDown: (_) { + canvas.drawCircle( + Offset(150, 250), 70, Paint()..color = Colors.lightBlueAccent, + onTapDown: (_) { print('light blue Circle tap down'); setState('white'); }, onTapUp: (detail) { @@ -140,16 +147,18 @@ class MyPainter extends CustomPainter { }); canvas.drawRRect( - RRect.fromLTRBR(100, 340, 300, 650, Radius.elliptical(100, 150)), + RRect.fromLTRBR(100, 340, 300, 650, Radius.elliptical(20, 30)), Paint() ..strokeWidth = 40 + ..style = PaintingStyle.stroke ..color = Colors.grey, onTapDown: (_) { setState('grey'); - print("grey RRect touched"); + print('grey RRect touched'); }); canvas.drawRRect( - RRect.fromLTRBR(100 - 20.0, 340 - 20.0, 300 + 20.0, 650 + 20.0, Radius.elliptical(100 + 20.0, 150 + 20.0)), + RRect.fromLTRBR(100 - 20.0, 340 - 20.0, 300 + 20.0, 650 + 20.0, + Radius.elliptical(100 + 20.0, 150 + 20.0)), Paint() ..strokeWidth = 1 ..style = PaintingStyle.stroke @@ -162,7 +171,28 @@ class MyPainter extends CustomPainter { [Offset(129.1, 241.9)], Paint() ..color = Colors.black - ..strokeWidth = 10); + ..style = PaintingStyle.stroke + ..strokeWidth = 10, onTapDown: (_) { + print("black point touched"); + setState('black'); + }); + + canvas.drawPoints( + PointMode.polygon, + [ + Offset(200, 200), + Offset(100, 200), + Offset(200, 100), + Offset(200, 200) + ], + Paint() + ..color = Colors.black + ..style = PaintingStyle.stroke + ..strokeWidth = 20, + strokeHitBehavior: StrokeHitBehavior.withinBounds, onTapDown: (_) { + print("black poly touched"); + setState('black'); + }); // _canvas.drawVertices(vertices, blendMode, paint); // canvas.drawCircle(Offset(131.0, 419.00), 50 , Paint()..strokeWidth=40..color=Colors.pink,onTapDown: (_){ diff --git a/example/lib/screens/screen2.dart b/example/lib/screens/screen2.dart index b226d9d..136caa5 100644 --- a/example/lib/screens/screen2.dart +++ b/example/lib/screens/screen2.dart @@ -1,6 +1,4 @@ import 'dart:math'; -import 'dart:ui'; -import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:touchable/touchable.dart'; @@ -106,7 +104,7 @@ class MyPainter extends CustomPainter { pi, false, Paint()..color = Colors.black, onTapDown: (detail) { - print("clicked"); + print('clicked'); if (smileAnimation.value == 90) { smileAnimationController.reverse(); } @@ -132,12 +130,13 @@ class MyPainter extends CustomPainter { Offset(center.dx + 15, center.dy + 25 + extraLength) ], true), Paint()..color = color, onTapDown: (_) { - print("On Pan Down"); + print('On Pan Down'); if (noseAnimationController.value == upperbound || noseAnimationController.status == AnimationStatus.forward) { noseAnimationController.reverse(); - } else + } else { noseAnimationController.forward(); + } }); } diff --git a/example/lib/screens/screen3.dart b/example/lib/screens/screen3.dart index a581823..7a8f2a0 100644 --- a/example/lib/screens/screen3.dart +++ b/example/lib/screens/screen3.dart @@ -1,4 +1,3 @@ -import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:touchable/touchable.dart'; diff --git a/example/linux/.gitignore b/example/linux/.gitignore new file mode 100644 index 0000000..d3896c9 --- /dev/null +++ b/example/linux/.gitignore @@ -0,0 +1 @@ +flutter/ephemeral diff --git a/example/linux/CMakeLists.txt b/example/linux/CMakeLists.txt new file mode 100644 index 0000000..2983f7a --- /dev/null +++ b/example/linux/CMakeLists.txt @@ -0,0 +1,139 @@ +# Project-level configuration. +cmake_minimum_required(VERSION 3.10) +project(runner LANGUAGES CXX) + +# The name of the executable created for the application. Change this to change +# the on-disk name of your application. +set(BINARY_NAME "example") +# The unique GTK application identifier for this application. See: +# https://wiki.gnome.org/HowDoI/ChooseApplicationID +set(APPLICATION_ID "com.geekytech.touchable.example") + +# Explicitly opt in to modern CMake behaviors to avoid warnings with recent +# versions of CMake. +cmake_policy(SET CMP0063 NEW) + +# Load bundled libraries from the lib/ directory relative to the binary. +set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") + +# Root filesystem for cross-building. +if(FLUTTER_TARGET_PLATFORM_SYSROOT) + set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +endif() + +# Define build configuration options. +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") +endif() + +# Compilation settings that should be applied to most targets. +# +# Be cautious about adding new options here, as plugins use this function by +# default. In most cases, you should add new options to specific targets instead +# of modifying this function. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_14) + target_compile_options(${TARGET} PRIVATE -Wall -Werror) + target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") + target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") +endfunction() + +# Flutter library and tool build rules. +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) + +add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") + +# Define the application target. To change its name, change BINARY_NAME above, +# not the value here, or `flutter run` will no longer work. +# +# Any new source files that you add to the application should be added here. +add_executable(${BINARY_NAME} + "main.cc" + "my_application.cc" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" +) + +# Apply the standard set of build settings. This can be removed for applications +# that need different build settings. +apply_standard_settings(${BINARY_NAME}) + +# Add dependency libraries. Add any application-specific dependencies here. +target_link_libraries(${BINARY_NAME} PRIVATE flutter) +target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) + +# Run the Flutter tool portions of the build. This must not be removed. +add_dependencies(${BINARY_NAME} flutter_assemble) + +# Only the install-generated bundle's copy of the executable will launch +# correctly, since the resources must in the right relative locations. To avoid +# people trying to run the unbundled copy, put it in a subdirectory instead of +# the default top-level location. +set_target_properties(${BINARY_NAME} + PROPERTIES + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" +) + + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# By default, "installing" just makes a relocatable bundle in the build +# directory. +set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +# Start with a clean build bundle directory every time. +install(CODE " + file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") + " COMPONENT Runtime) + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) + install(FILES "${bundled_library}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endforeach(bundled_library) + +# Fully re-copy the assets directory on each build to avoid having stale files +# from a previous install. +set(FLUTTER_ASSET_DIR_NAME "flutter_assets") +install(CODE " + file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") + " COMPONENT Runtime) +install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" + DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") + install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() diff --git a/example/linux/flutter/CMakeLists.txt b/example/linux/flutter/CMakeLists.txt new file mode 100644 index 0000000..d5bd016 --- /dev/null +++ b/example/linux/flutter/CMakeLists.txt @@ -0,0 +1,88 @@ +# This file controls Flutter-level build steps. It should not be edited. +cmake_minimum_required(VERSION 3.10) + +set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") + +# Configuration provided via flutter tool. +include(${EPHEMERAL_DIR}/generated_config.cmake) + +# TODO: Move the rest of this into files in ephemeral. See +# https://github.com/flutter/flutter/issues/57146. + +# Serves the same purpose as list(TRANSFORM ... PREPEND ...), +# which isn't available in 3.10. +function(list_prepend LIST_NAME PREFIX) + set(NEW_LIST "") + foreach(element ${${LIST_NAME}}) + list(APPEND NEW_LIST "${PREFIX}${element}") + endforeach(element) + set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) +endfunction() + +# === Flutter Library === +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) +pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) +pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) + +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") + +# Published to parent scope for install step. +set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) +set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) +set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) +set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "fl_basic_message_channel.h" + "fl_binary_codec.h" + "fl_binary_messenger.h" + "fl_dart_project.h" + "fl_engine.h" + "fl_json_message_codec.h" + "fl_json_method_codec.h" + "fl_message_codec.h" + "fl_method_call.h" + "fl_method_channel.h" + "fl_method_codec.h" + "fl_method_response.h" + "fl_plugin_registrar.h" + "fl_plugin_registry.h" + "fl_standard_message_codec.h" + "fl_standard_method_codec.h" + "fl_string_codec.h" + "fl_value.h" + "fl_view.h" + "flutter_linux.h" +) +list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") +target_link_libraries(flutter INTERFACE + PkgConfig::GTK + PkgConfig::GLIB + PkgConfig::GIO +) +add_dependencies(flutter flutter_assemble) + +# === Flutter tool backend === +# _phony_ is a non-existent file to force this command to run every time, +# since currently there's no way to get a full input/output list from the +# flutter tool. +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CMAKE_CURRENT_BINARY_DIR}/_phony_ + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" + ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} +) diff --git a/example/linux/flutter/generated_plugin_registrant.cc b/example/linux/flutter/generated_plugin_registrant.cc new file mode 100644 index 0000000..e71a16d --- /dev/null +++ b/example/linux/flutter/generated_plugin_registrant.cc @@ -0,0 +1,11 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + + +void fl_register_plugins(FlPluginRegistry* registry) { +} diff --git a/example/linux/flutter/generated_plugin_registrant.h b/example/linux/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..e0f0a47 --- /dev/null +++ b/example/linux/flutter/generated_plugin_registrant.h @@ -0,0 +1,15 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void fl_register_plugins(FlPluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/example/linux/flutter/generated_plugins.cmake b/example/linux/flutter/generated_plugins.cmake new file mode 100644 index 0000000..2e1de87 --- /dev/null +++ b/example/linux/flutter/generated_plugins.cmake @@ -0,0 +1,23 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST +) + +list(APPEND FLUTTER_FFI_PLUGIN_LIST +) + +set(PLUGIN_BUNDLED_LIBRARIES) + +foreach(plugin ${FLUTTER_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) + target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) + list(APPEND PLUGIN_BUNDLED_LIBRARIES $) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) +endforeach(plugin) + +foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) +endforeach(ffi_plugin) diff --git a/example/linux/main.cc b/example/linux/main.cc new file mode 100644 index 0000000..e7c5c54 --- /dev/null +++ b/example/linux/main.cc @@ -0,0 +1,6 @@ +#include "my_application.h" + +int main(int argc, char** argv) { + g_autoptr(MyApplication) app = my_application_new(); + return g_application_run(G_APPLICATION(app), argc, argv); +} diff --git a/example/linux/my_application.cc b/example/linux/my_application.cc new file mode 100644 index 0000000..0ba8f43 --- /dev/null +++ b/example/linux/my_application.cc @@ -0,0 +1,104 @@ +#include "my_application.h" + +#include +#ifdef GDK_WINDOWING_X11 +#include +#endif + +#include "flutter/generated_plugin_registrant.h" + +struct _MyApplication { + GtkApplication parent_instance; + char** dart_entrypoint_arguments; +}; + +G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) + +// Implements GApplication::activate. +static void my_application_activate(GApplication* application) { + MyApplication* self = MY_APPLICATION(application); + GtkWindow* window = + GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); + + // Use a header bar when running in GNOME as this is the common style used + // by applications and is the setup most users will be using (e.g. Ubuntu + // desktop). + // If running on X and not using GNOME then just use a traditional title bar + // in case the window manager does more exotic layout, e.g. tiling. + // If running on Wayland assume the header bar will work (may need changing + // if future cases occur). + gboolean use_header_bar = TRUE; +#ifdef GDK_WINDOWING_X11 + GdkScreen* screen = gtk_window_get_screen(window); + if (GDK_IS_X11_SCREEN(screen)) { + const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); + if (g_strcmp0(wm_name, "GNOME Shell") != 0) { + use_header_bar = FALSE; + } + } +#endif + if (use_header_bar) { + GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); + gtk_widget_show(GTK_WIDGET(header_bar)); + gtk_header_bar_set_title(header_bar, "example"); + gtk_header_bar_set_show_close_button(header_bar, TRUE); + gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); + } else { + gtk_window_set_title(window, "example"); + } + + gtk_window_set_default_size(window, 1280, 720); + gtk_widget_show(GTK_WIDGET(window)); + + g_autoptr(FlDartProject) project = fl_dart_project_new(); + fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); + + FlView* view = fl_view_new(project); + gtk_widget_show(GTK_WIDGET(view)); + gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); + + fl_register_plugins(FL_PLUGIN_REGISTRY(view)); + + gtk_widget_grab_focus(GTK_WIDGET(view)); +} + +// Implements GApplication::local_command_line. +static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { + MyApplication* self = MY_APPLICATION(application); + // Strip out the first argument as it is the binary name. + self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); + + g_autoptr(GError) error = nullptr; + if (!g_application_register(application, nullptr, &error)) { + g_warning("Failed to register: %s", error->message); + *exit_status = 1; + return TRUE; + } + + g_application_activate(application); + *exit_status = 0; + + return TRUE; +} + +// Implements GObject::dispose. +static void my_application_dispose(GObject* object) { + MyApplication* self = MY_APPLICATION(object); + g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); + G_OBJECT_CLASS(my_application_parent_class)->dispose(object); +} + +static void my_application_class_init(MyApplicationClass* klass) { + G_APPLICATION_CLASS(klass)->activate = my_application_activate; + G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; + G_OBJECT_CLASS(klass)->dispose = my_application_dispose; +} + +static void my_application_init(MyApplication* self) {} + +MyApplication* my_application_new() { + return MY_APPLICATION(g_object_new(my_application_get_type(), + "application-id", APPLICATION_ID, + "flags", G_APPLICATION_NON_UNIQUE, + nullptr)); +} diff --git a/example/linux/my_application.h b/example/linux/my_application.h new file mode 100644 index 0000000..72271d5 --- /dev/null +++ b/example/linux/my_application.h @@ -0,0 +1,18 @@ +#ifndef FLUTTER_MY_APPLICATION_H_ +#define FLUTTER_MY_APPLICATION_H_ + +#include + +G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, + GtkApplication) + +/** + * my_application_new: + * + * Creates a new Flutter-based application. + * + * Returns: a new #MyApplication. + */ +MyApplication* my_application_new(); + +#endif // FLUTTER_MY_APPLICATION_H_ diff --git a/example/pubspec.lock b/example/pubspec.lock index aecadfe..d62533c 100644 --- a/example/pubspec.lock +++ b/example/pubspec.lock @@ -5,58 +5,58 @@ packages: dependency: transitive description: name: async - url: "https://pub.dartlang.org" + sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c" + url: "https://pub.dev" source: hosted - version: "2.6.1" + version: "2.11.0" boolean_selector: dependency: transitive description: name: boolean_selector - url: "https://pub.dartlang.org" + sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" characters: dependency: transitive description: name: characters - url: "https://pub.dartlang.org" + sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605" + url: "https://pub.dev" source: hosted - version: "1.1.0" - charcode: - dependency: transitive - description: - name: charcode - url: "https://pub.dartlang.org" - source: hosted - version: "1.2.0" + version: "1.3.0" clock: dependency: transitive description: name: clock - url: "https://pub.dartlang.org" + sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.1.1" collection: dependency: transitive description: name: collection - url: "https://pub.dartlang.org" + sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c" + url: "https://pub.dev" source: hosted - version: "1.15.0" + version: "1.17.1" cupertino_icons: dependency: "direct main" description: name: cupertino_icons - url: "https://pub.dartlang.org" + sha256: caac504f942f41dfadcf45229ce8c47065b93919a12739f20d6173a883c5ec73 + url: "https://pub.dev" source: hosted version: "1.0.2" fake_async: dependency: transitive description: name: fake_async - url: "https://pub.dartlang.org" + sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78" + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.3.1" flutter: dependency: "direct main" description: flutter @@ -67,27 +67,46 @@ packages: description: flutter source: sdk version: "0.0.0" + js: + dependency: transitive + description: + name: js + sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3 + url: "https://pub.dev" + source: hosted + version: "0.6.7" matcher: dependency: transitive description: name: matcher - url: "https://pub.dartlang.org" + sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb" + url: "https://pub.dev" source: hosted - version: "0.12.10" + version: "0.12.15" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724 + url: "https://pub.dev" + source: hosted + version: "0.2.0" meta: dependency: transitive description: name: meta - url: "https://pub.dartlang.org" + sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3" + url: "https://pub.dev" source: hosted - version: "1.3.0" + version: "1.9.1" path: dependency: transitive description: name: path - url: "https://pub.dartlang.org" + sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917" + url: "https://pub.dev" source: hosted - version: "1.8.0" + version: "1.8.3" sky_engine: dependency: transitive description: flutter @@ -97,64 +116,64 @@ packages: dependency: transitive description: name: source_span - url: "https://pub.dartlang.org" + sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250 + url: "https://pub.dev" source: hosted - version: "1.8.1" + version: "1.9.1" stack_trace: dependency: transitive description: name: stack_trace - url: "https://pub.dartlang.org" + sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5 + url: "https://pub.dev" source: hosted - version: "1.10.0" + version: "1.11.0" stream_channel: dependency: transitive description: name: stream_channel - url: "https://pub.dartlang.org" + sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" string_scanner: dependency: transitive description: name: string_scanner - url: "https://pub.dartlang.org" + sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde" + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.2.0" term_glyph: dependency: transitive description: name: term_glyph - url: "https://pub.dartlang.org" + sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84 + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.2.1" test_api: dependency: transitive description: name: test_api - url: "https://pub.dartlang.org" + sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb + url: "https://pub.dev" source: hosted - version: "0.3.0" + version: "0.5.1" touchable: dependency: "direct main" description: path: ".." relative: true source: path - version: "1.0.0" - typed_data: - dependency: transitive - description: - name: typed_data - url: "https://pub.dartlang.org" - source: hosted - version: "1.3.0" + version: "1.0.1" vector_math: dependency: transitive description: name: vector_math - url: "https://pub.dartlang.org" + sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.4" sdks: - dart: ">=2.12.0 <3.0.0" + dart: ">=3.0.0-0 <4.0.0" diff --git a/example/test/widget_test.dart b/example/test/widget_test.dart index a92c6d7..91d23d5 100644 --- a/example/test/widget_test.dart +++ b/example/test/widget_test.dart @@ -5,10 +5,7 @@ // gestures. You can also use WidgetTester to find child widgets in the widget // tree, read text, and verify that the values of widget properties are correct. -import 'package:flutter/material.dart'; -import 'package:flutter_test/flutter_test.dart'; -import 'package:example/main.dart'; void main() { } diff --git a/lib/src/shape_handler.dart b/lib/src/shape_handler.dart index ac6a8fd..75f2ae1 100644 --- a/lib/src/shape_handler.dart +++ b/lib/src/shape_handler.dart @@ -1,4 +1,3 @@ -import 'dart:ui'; import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/clip.dart'; diff --git a/lib/src/shapes/arc.dart b/lib/src/shapes/arc.dart index 87592a8..4a00883 100644 --- a/lib/src/shapes/arc.dart +++ b/lib/src/shapes/arc.dart @@ -1,5 +1,4 @@ import 'dart:math'; -import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:touchable/src/shapes/constant.dart'; diff --git a/lib/src/shapes/circle.dart b/lib/src/shapes/circle.dart index 61ef9a2..70845d8 100644 --- a/lib/src/shapes/circle.dart +++ b/lib/src/shapes/circle.dart @@ -14,9 +14,14 @@ class Circle extends Shape { {required this.center, required this.radius, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, Map? gestureMap, Paint? paint}) - : super(paint: paint, gestureCallbackMap: gestureMap, hitTestBehavior: hitTestBehavior); + : super( + paint: paint, + gestureCallbackMap: gestureMap, + hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior); // (x-a)^2 + (y-b)^2 = r^2 @override @@ -26,12 +31,20 @@ class Circle extends Shape { } else { double extraWidth = paint.strokeWidth / 2; bool insideOuterCircle = _isInsideRadius(p, radius + extraWidth); + + if (strokeHitBehavior == StrokeHitBehavior.withinBounds) { + return insideOuterCircle; + } + bool outsideInnerCircle = !_isInsideRadius(p, radius - extraWidth); return insideOuterCircle && outsideInnerCircle; } } bool _isInsideRadius(Offset p, double radius) { - return pow(p.dx - center.dx, 2) + pow(p.dy - center.dy, 2) - pow(radius, 2) <= ShapeConstant.floatPrecision; + return pow(p.dx - center.dx, 2) + + pow(p.dy - center.dy, 2) - + pow(radius, 2) <= + ShapeConstant.floatPrecision; } } diff --git a/lib/src/shapes/clip.dart b/lib/src/shapes/clip.dart index 37ebdf7..69a3119 100644 --- a/lib/src/shapes/clip.dart +++ b/lib/src/shapes/clip.dart @@ -1,6 +1,5 @@ import 'dart:ui'; -import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/shape.dart'; abstract class ClipShape extends Shape { diff --git a/lib/src/shapes/oval.dart b/lib/src/shapes/oval.dart index ec063a6..a25a817 100644 --- a/lib/src/shapes/oval.dart +++ b/lib/src/shapes/oval.dart @@ -1,5 +1,4 @@ import 'dart:math'; -import 'dart:ui'; import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/constant.dart'; @@ -16,20 +15,33 @@ class Oval extends Shape { {Map? gestureMap, Paint? paint, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, PaintingStyle? paintStyleForTouch}) : a = rect.right - rect.center.dx, b = rect.center.dy - rect.top, - super(hitTestBehavior: hitTestBehavior, paint: paint ?? Paint(), gestureCallbackMap: gestureMap ?? {}); + super( + hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, + paint: paint ?? Paint(), + gestureCallbackMap: gestureMap ?? {}); @override bool isInside(Offset p) { if (a == 0 || b == 0) return false; - var extraWidth = paint.style == PaintingStyle.stroke ? paint.strokeWidth / 2 : ShapeConstant.floatPrecision; + var extraWidth = paint.style == PaintingStyle.stroke + ? paint.strokeWidth / 2 + : ShapeConstant.floatPrecision; bool insideOuterOval = _isInsideOval(p, extraWidth); + if (paint.style == PaintingStyle.stroke) { bool outsideInnerOval = !_isInsideOval(p, -extraWidth); + + if (strokeHitBehavior == StrokeHitBehavior.withinBounds) { + return insideOuterOval; + } + return insideOuterOval && outsideInnerOval; } else { return insideOuterOval; @@ -43,7 +55,9 @@ class Oval extends Shape { } bool isOnTheOval(Offset p) { - var extraWidth = paint.style == PaintingStyle.stroke ? paint.strokeWidth / 2 : ShapeConstant.floatPrecision; + var extraWidth = paint.style == PaintingStyle.stroke + ? paint.strokeWidth / 2 + : ShapeConstant.floatPrecision; bool insideOuterOval = _isInsideOval(p, extraWidth); bool outsideInnerOval = !_isInsideOval(p, -extraWidth); return insideOuterOval && outsideInnerOval; diff --git a/lib/src/shapes/path.dart b/lib/src/shapes/path.dart index 50fb6a8..971a2bf 100644 --- a/lib/src/shapes/path.dart +++ b/lib/src/shapes/path.dart @@ -1,5 +1,3 @@ -import 'dart:ui'; - import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/shape.dart'; import 'package:touchable/src/types/types.dart'; @@ -12,7 +10,10 @@ class PathShape extends Shape { required Paint paint, HitTestBehavior? hitTestBehavior, PaintingStyle? paintStyleForTouch}) - : super(hitTestBehavior: hitTestBehavior, paint: paint, gestureCallbackMap: gestureMap); + : super( + hitTestBehavior: hitTestBehavior, + paint: paint, + gestureCallbackMap: gestureMap); @override bool isInside(Offset p) { diff --git a/lib/src/shapes/point.dart b/lib/src/shapes/point.dart index d5c680e..3f39bcc 100644 --- a/lib/src/shapes/point.dart +++ b/lib/src/shapes/point.dart @@ -15,8 +15,13 @@ class Point extends Shape { {Map? gestureMap, Paint? paint, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, PaintingStyle? paintStyleForTouch}) - : super(hitTestBehavior: hitTestBehavior, paint: paint ?? Paint(), gestureCallbackMap: gestureMap ?? {}); + : super( + hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, + paint: paint ?? Paint(), + gestureCallbackMap: gestureMap ?? {}); @override bool isInside(Offset p) { @@ -35,12 +40,19 @@ class Point extends Shape { } return false; case PointMode.polygon: + bool isOnLines = false; for (int i = 1; i < points.length; i += 1) { if (Line(points[i - 1], points[i], paint: paint).isInside(p)) { - return true; + isOnLines = true; + break; } } - return false; + + if (strokeHitBehavior == StrokeHitBehavior.withinBounds) { + return isOnLines || PolygonUtil.checkInside(points, p); + } + + return isOnLines; default: return false; } @@ -52,7 +64,9 @@ class Point extends Shape { if (paint.strokeCap == StrokeCap.round) { return Circle(center: point, radius: extraWidth).isInside(queryPoint); } else { - return Rect.fromCenter(center: point, width: extraWidth * 2, height: extraWidth * 2).contains(queryPoint); + return Rect.fromCenter( + center: point, width: extraWidth * 2, height: extraWidth * 2) + .contains(queryPoint); } } } @@ -76,28 +90,37 @@ class PolygonUtil { int dir4 = _direction(l2.p1, l2.p2, l1.p2); if (dir1 != dir2 && dir3 != dir4) return true; //they are intersecting - if (dir1 == 0 && l1.isInside(l2.p1)) //when p2 of line2 are on the line1 + if (dir1 == 0 && l1.isInside(l2.p1)) { + //when p2 of line2 are on the line1 return true; - if (dir2 == 0 && l1.isInside(l2.p2)) //when p1 of line2 are on the line1 + } + if (dir2 == 0 && l1.isInside(l2.p2)) { + //when p1 of line2 are on the line1 return true; - if (dir3 == 0 && l2.isInside(l1.p1)) //when p2 of line1 are on the line2 + } + if (dir3 == 0 && l2.isInside(l1.p1)) { + //when p2 of line1 are on the line2 return true; - if (dir4 == 0 && l2.isInside(l1.p2)) //when p1 of line1 are on the line2 + } + if (dir4 == 0 && l2.isInside(l1.p2)) { + //when p1 of line1 are on the line2 return true; + } return false; } - static bool checkInside(List poly, Offset p, Paint paint) { + static bool checkInside(List poly, Offset p) { int n = poly.length; if (n < 3) { return false; } //when polygon has less than 3 edge, it is not polygon - Line exline = Line(p, Offset(9999, p.dy)); //create a point at infinity, y is same as point p + Line exline = Line(p, + Offset(9999, p.dy)); //create a point at infinity, y is same as point p int count = 0; int i = 0; do { //forming a line from two consecutive points of poly - Line side = Line(poly[i], poly[(i + 1) % n], paint: paint); + Line side = Line(poly[i], poly[(i + 1) % n]); if (_isIntersect(side, exline)) { //if side is intersects exline if (_direction(side.p1, p, side.p2) == 0) return side.isInside(p); diff --git a/lib/src/shapes/rectangle.dart b/lib/src/shapes/rectangle.dart index e271f13..4fd4db5 100644 --- a/lib/src/shapes/rectangle.dart +++ b/lib/src/shapes/rectangle.dart @@ -1,5 +1,3 @@ -import 'dart:ui'; - import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/shape.dart'; import 'package:touchable/src/types/types.dart'; @@ -11,8 +9,13 @@ class Rectangle extends Shape { {Map? gestureMap, Paint? paint, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, PaintingStyle? paintStyleForTouch}) - : super(hitTestBehavior: hitTestBehavior, paint: paint ?? Paint(), gestureCallbackMap: gestureMap ?? {}); + : super( + hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, + paint: paint ?? Paint(), + gestureCallbackMap: gestureMap ?? {}); @override bool isInside(Offset p) { @@ -22,12 +25,23 @@ class Rectangle extends Shape { double extraWidth = paint.strokeWidth / 2; bool insideOuterRect = Rect.fromLTRB( - rect.left - extraWidth, rect.top - extraWidth, rect.right + extraWidth, rect.bottom + extraWidth) + rect.left - extraWidth, + rect.top - extraWidth, + rect.right + extraWidth, + rect.bottom + extraWidth) .contains(p); bool outsideInnerRect = !Rect.fromLTRB( - rect.left + extraWidth, rect.top + extraWidth, rect.right - extraWidth, rect.bottom - extraWidth) + rect.left + extraWidth, + rect.top + extraWidth, + rect.right - extraWidth, + rect.bottom - extraWidth) .contains(p); + + if (strokeHitBehavior == StrokeHitBehavior.withinBounds) { + return insideOuterRect; + } + return insideOuterRect && outsideInnerRect; } } diff --git a/lib/src/shapes/rounded_rectangle.dart b/lib/src/shapes/rounded_rectangle.dart index fe658e3..69761ab 100644 --- a/lib/src/shapes/rounded_rectangle.dart +++ b/lib/src/shapes/rounded_rectangle.dart @@ -1,5 +1,3 @@ -import 'dart:ui'; - import 'package:flutter/cupertino.dart'; import 'package:touchable/src/shapes/shape.dart'; import 'package:touchable/src/types/types.dart'; @@ -11,8 +9,13 @@ class RoundedRectangle extends Shape { {Paint? paint, Map? gestureMap, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, PaintingStyle? paintStyleForTouch}) - : super(hitTestBehavior: hitTestBehavior, paint: paint ?? Paint(), gestureCallbackMap: gestureMap ?? {}); + : super( + hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, + paint: paint ?? Paint(), + gestureCallbackMap: gestureMap ?? {}); @override bool isInside(Offset p) { @@ -25,21 +28,33 @@ class RoundedRectangle extends Shape { rRect.top - extraWidth, rRect.right + extraWidth, rRect.bottom + extraWidth, - topLeft: Radius.elliptical(rRect.tlRadiusX + extraWidth, rRect.tlRadiusY + extraWidth), - topRight: Radius.elliptical(rRect.trRadiusX + extraWidth, rRect.trRadiusY + extraWidth), - bottomLeft: Radius.elliptical(rRect.blRadiusX + extraWidth, rRect.blRadiusY + extraWidth), - bottomRight: Radius.elliptical(rRect.brRadiusX + extraWidth, rRect.brRadiusY + extraWidth), + topLeft: Radius.elliptical( + rRect.tlRadiusX + extraWidth, rRect.tlRadiusY + extraWidth), + topRight: Radius.elliptical( + rRect.trRadiusX + extraWidth, rRect.trRadiusY + extraWidth), + bottomLeft: Radius.elliptical( + rRect.blRadiusX + extraWidth, rRect.blRadiusY + extraWidth), + bottomRight: Radius.elliptical( + rRect.brRadiusX + extraWidth, rRect.brRadiusY + extraWidth), ).contains(p); bool outsideInnerRect = !RRect.fromLTRBAndCorners( rRect.left + extraWidth, rRect.top + extraWidth, rRect.right - extraWidth, rRect.bottom - extraWidth, - topLeft: Radius.elliptical(rRect.tlRadiusX - extraWidth, rRect.tlRadiusY - extraWidth), - topRight: Radius.elliptical(rRect.trRadiusX - extraWidth, rRect.trRadiusY - extraWidth), - bottomLeft: Radius.elliptical(rRect.blRadiusX - extraWidth, rRect.blRadiusY - extraWidth), - bottomRight: Radius.elliptical(rRect.brRadiusX - extraWidth, rRect.brRadiusY - extraWidth), + topLeft: Radius.elliptical( + rRect.tlRadiusX - extraWidth, rRect.tlRadiusY - extraWidth), + topRight: Radius.elliptical( + rRect.trRadiusX - extraWidth, rRect.trRadiusY - extraWidth), + bottomLeft: Radius.elliptical( + rRect.blRadiusX - extraWidth, rRect.blRadiusY - extraWidth), + bottomRight: Radius.elliptical( + rRect.brRadiusX - extraWidth, rRect.brRadiusY - extraWidth), ).contains(p); + + if (strokeHitBehavior == StrokeHitBehavior.withinBounds) { + return insideOuterRect; + } return insideOuterRect && outsideInnerRect; } } diff --git a/lib/src/shapes/shape.dart b/lib/src/shapes/shape.dart index 0861cc9..359690b 100644 --- a/lib/src/shapes/shape.dart +++ b/lib/src/shapes/shape.dart @@ -1,6 +1,3 @@ -import 'dart:ui'; - -import 'package:flutter/gestures.dart'; import 'package:flutter/material.dart'; import 'package:touchable/src/shapes/constant.dart'; import 'package:touchable/touchable.dart'; @@ -9,6 +6,7 @@ abstract class Shape { final Paint paint; final Map gestureCallbackMap; final HitTestBehavior hitTestBehavior; + final StrokeHitBehavior strokeHitBehavior; Set get registeredGestures => gestureCallbackMap.keys.toSet(); @@ -16,12 +14,14 @@ abstract class Shape { Paint? paint, Map? gestureCallbackMap, HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, }) : paint = paint ?? (Paint() ..strokeWidth = ShapeConstant.floatPrecision ..style = PaintingStyle.fill), gestureCallbackMap = gestureCallbackMap ?? {}, - hitTestBehavior = hitTestBehavior ?? HitTestBehavior.opaque { + hitTestBehavior = hitTestBehavior ?? HitTestBehavior.opaque, + strokeHitBehavior = strokeHitBehavior ?? StrokeHitBehavior.onlyOnPaint { if (this.paint.strokeWidth == 0) { this.paint.strokeWidth = ShapeConstant.floatPrecision; } @@ -31,7 +31,8 @@ abstract class Shape { Function getCallbackFromGesture(Gesture gesture) { if (gestureCallbackMap.containsKey(gesture.gestureType)) { - return () => gestureCallbackMap[gesture.gestureType]?.call(gesture.gestureDetail); + return () => + gestureCallbackMap[gesture.gestureType]?.call(gesture.gestureDetail); } else { return () {}; } diff --git a/lib/src/shapes/util.dart b/lib/src/shapes/util.dart index bcd96dc..371338b 100644 --- a/lib/src/shapes/util.dart +++ b/lib/src/shapes/util.dart @@ -1,5 +1,4 @@ import 'dart:math'; -import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:touchable/src/types/types.dart'; @@ -38,7 +37,7 @@ class TouchCanvasUtil { case ForcePressDetails: return (gestureDetail as ForcePressDetails).localPosition; default: - throw Exception("gestureDetail.runTimeType = ${gestureDetail.runtimeType} is not recognized ! "); + throw Exception('gestureDetail.runTimeType = ${gestureDetail.runtimeType} is not recognized ! '); } } diff --git a/lib/src/touchy_canvas.dart b/lib/src/touchy_canvas.dart index b674e06..fa23af8 100644 --- a/lib/src/touchy_canvas.dart +++ b/lib/src/touchy_canvas.dart @@ -1,8 +1,6 @@ -import 'dart:math'; import 'dart:typed_data'; import 'dart:ui'; -import 'package:flutter/gestures.dart'; import 'package:flutter/material.dart' hide Image; import 'package:touchable/src/canvas_touch_detector.dart'; import 'package:touchable/src/shape_handler.dart'; @@ -16,6 +14,7 @@ import 'package:touchable/src/shapes/point.dart'; import 'package:touchable/src/shapes/rectangle.dart'; import 'package:touchable/src/shapes/rounded_rectangle.dart'; import 'package:touchable/src/shapes/util.dart'; +import 'package:touchable/src/types/types.dart'; class TouchyCanvas { final Canvas _canvas; @@ -52,7 +51,8 @@ class TouchyCanvas { _shapeHandler.addShape(ClipRRectShape(rrect)); } - void clipRect(Rect rect, {ClipOp clipOp = ClipOp.intersect, bool doAntiAlias = true}) { + void clipRect(Rect rect, + {ClipOp clipOp = ClipOp.intersect, bool doAntiAlias = true}) { _canvas.clipRect(rect, clipOp: clipOp, doAntiAlias: doAntiAlias); _shapeHandler.addShape(ClipRectShape(rect, clipOp: clipOp)); } @@ -62,6 +62,7 @@ class TouchyCanvas { double radius, Paint paint, { HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, GestureTapDownCallback? onTapDown, GestureTapUpCallback? onTapUp, GestureLongPressStartCallback? onLongPressStart, @@ -83,6 +84,7 @@ class TouchyCanvas { radius: radius, paint: paint, hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( onTapDown: onTapDown, onTapUp: onTapUp, @@ -148,6 +150,7 @@ class TouchyCanvas { Rect rect, Paint paint, { HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, GestureTapDownCallback? onTapDown, PaintingStyle? paintStyleForTouch, GestureTapUpCallback? onTapUp, @@ -168,6 +171,7 @@ class TouchyCanvas { _shapeHandler.addShape(Oval(rect, paint: paint, hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( onTapDown: onTapDown, onTapUp: onTapUp, @@ -239,6 +243,9 @@ class TouchyCanvas { List points, Paint paint, { HitTestBehavior? hitTestBehavior, + + /// Only applies when [pointMode] is [PointMode.polygon] + StrokeHitBehavior? strokeHitBehavior, GestureTapDownCallback? onTapDown, PaintingStyle? paintStyleForTouch, GestureTapUpCallback? onTapUp, @@ -259,6 +266,7 @@ class TouchyCanvas { _shapeHandler.addShape(Point(pointMode, points, paint: paint, hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( onTapDown: onTapDown, onTapUp: onTapUp, @@ -281,6 +289,7 @@ class TouchyCanvas { RRect rrect, Paint paint, { HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, GestureTapDownCallback? onTapDown, PaintingStyle? paintStyleForTouch, GestureTapUpCallback? onTapUp, @@ -301,6 +310,7 @@ class TouchyCanvas { _shapeHandler.addShape(RoundedRectangle(rrect, paint: paint, hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( onTapDown: onTapDown, onTapUp: onTapUp, @@ -370,6 +380,7 @@ class TouchyCanvas { Rect rect, Paint paint, { HitTestBehavior? hitTestBehavior, + StrokeHitBehavior? strokeHitBehavior, GestureTapDownCallback? onTapDown, PaintingStyle? paintStyleForTouch, GestureTapUpCallback? onTapUp, @@ -390,6 +401,7 @@ class TouchyCanvas { _shapeHandler.addShape(Rectangle(rect, paint: paint, hitTestBehavior: hitTestBehavior, + strokeHitBehavior: strokeHitBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( onTapDown: onTapDown, onTapUp: onTapUp, @@ -408,7 +420,8 @@ class TouchyCanvas { ))); } - void drawShadow(Path path, Color color, double elevation, bool transparentOccluder) { + void drawShadow( + Path path, Color color, double elevation, bool transparentOccluder) { _canvas.drawShadow(path, color, elevation, transparentOccluder); // _shapeHandler.addShape(PathShape(path)); } @@ -435,7 +448,9 @@ class TouchyCanvas { GestureTapUpCallback? onSecondaryTapUp, }) { _canvas.drawImage(image, p, paint); - _shapeHandler.addShape(Rectangle(Rect.fromLTWH(p.dx, p.dy, image.width.toDouble(), image.height.toDouble()), + _shapeHandler.addShape(Rectangle( + Rect.fromLTWH( + p.dx, p.dy, image.width.toDouble(), image.height.toDouble()), paint: paint, hitTestBehavior: hitTestBehavior, gestureMap: TouchCanvasUtil.getGestureCallbackMap( diff --git a/lib/src/types/types.dart b/lib/src/types/types.dart index ff2476a..3459e6a 100644 --- a/lib/src/types/types.dart +++ b/lib/src/types/types.dart @@ -42,3 +42,13 @@ enum GestureType { onSecondaryTapDown, onSecondaryTapUp, } + +/// Changes how [PaintingStyle.stroke] affects hit behavior +enum StrokeHitBehavior { + /// A hit is recorded only when the point actually touches the painted area + onlyOnPaint, + + /// A hit is recorded when the point is within the bounds of the painted + /// shape, even if that area is actually transparent + withinBounds +} diff --git a/pubspec.lock b/pubspec.lock index ad6d1df..f15e892 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -5,51 +5,50 @@ packages: dependency: transitive description: name: async - url: "https://pub.dartlang.org" + sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c" + url: "https://pub.dev" source: hosted - version: "2.6.1" + version: "2.11.0" boolean_selector: dependency: transitive description: name: boolean_selector - url: "https://pub.dartlang.org" + sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" characters: dependency: transitive description: name: characters - url: "https://pub.dartlang.org" + sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605" + url: "https://pub.dev" source: hosted - version: "1.1.0" - charcode: - dependency: transitive - description: - name: charcode - url: "https://pub.dartlang.org" - source: hosted - version: "1.2.0" + version: "1.3.0" clock: dependency: transitive description: name: clock - url: "https://pub.dartlang.org" + sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.1.1" collection: dependency: transitive description: name: collection - url: "https://pub.dartlang.org" + sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c" + url: "https://pub.dev" source: hosted - version: "1.15.0" + version: "1.17.1" fake_async: dependency: transitive description: name: fake_async - url: "https://pub.dartlang.org" + sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78" + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.3.1" flutter: dependency: "direct main" description: flutter @@ -60,27 +59,46 @@ packages: description: flutter source: sdk version: "0.0.0" + js: + dependency: transitive + description: + name: js + sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3 + url: "https://pub.dev" + source: hosted + version: "0.6.7" matcher: dependency: transitive description: name: matcher - url: "https://pub.dartlang.org" + sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb" + url: "https://pub.dev" source: hosted - version: "0.12.10" + version: "0.12.15" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724 + url: "https://pub.dev" + source: hosted + version: "0.2.0" meta: dependency: transitive description: name: meta - url: "https://pub.dartlang.org" + sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3" + url: "https://pub.dev" source: hosted - version: "1.3.0" + version: "1.9.1" path: dependency: transitive description: name: path - url: "https://pub.dartlang.org" + sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917" + url: "https://pub.dev" source: hosted - version: "1.8.0" + version: "1.8.3" sky_engine: dependency: transitive description: flutter @@ -90,57 +108,57 @@ packages: dependency: transitive description: name: source_span - url: "https://pub.dartlang.org" + sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250 + url: "https://pub.dev" source: hosted - version: "1.8.1" + version: "1.9.1" stack_trace: dependency: transitive description: name: stack_trace - url: "https://pub.dartlang.org" + sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5 + url: "https://pub.dev" source: hosted - version: "1.10.0" + version: "1.11.0" stream_channel: dependency: transitive description: name: stream_channel - url: "https://pub.dartlang.org" + sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" string_scanner: dependency: transitive description: name: string_scanner - url: "https://pub.dartlang.org" + sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde" + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.2.0" term_glyph: dependency: transitive description: name: term_glyph - url: "https://pub.dartlang.org" + sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84 + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.2.1" test_api: dependency: transitive description: name: test_api - url: "https://pub.dartlang.org" + sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb + url: "https://pub.dev" source: hosted - version: "0.3.0" - typed_data: - dependency: transitive - description: - name: typed_data - url: "https://pub.dartlang.org" - source: hosted - version: "1.3.0" + version: "0.5.1" vector_math: dependency: transitive description: name: vector_math - url: "https://pub.dartlang.org" + sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.4" sdks: - dart: ">=2.12.0 <3.0.0" + dart: ">=3.0.0-0 <4.0.0" diff --git a/test/shapes/arc.dart b/test/shapes/arc.dart index ff052f0..429fdf9 100644 --- a/test/shapes/arc.dart +++ b/test/shapes/arc.dart @@ -1,6 +1,5 @@ import 'dart:math'; -import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:touchable/src/shapes/arc.dart'; @@ -45,7 +44,7 @@ void testArc() { expect(arc2.isInside(Offset(227.0, 113.1)), true); }); - test("Arc with sweep greather than 360 degree test", () { + test('Arc with sweep greather than 360 degree test', () { var arc3 = Arc(Rect.fromLTWH(100, 100, 200, 200), 3 * pi / 2, -10 * pi / 3, false, paint: Paint() diff --git a/test/shapes/line.dart b/test/shapes/line.dart index 96382c2..cc0d20b 100644 --- a/test/shapes/line.dart +++ b/test/shapes/line.dart @@ -1,4 +1,3 @@ -import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart'; diff --git a/test/shapes/point.dart b/test/shapes/point.dart index 2f43421..7d14aad 100644 --- a/test/shapes/point.dart +++ b/test/shapes/point.dart @@ -1,6 +1,5 @@ import 'dart:ui'; -import 'package:flutter/cupertino.dart'; import 'package:flutter_test/flutter_test.dart'; import 'package:touchable/src/shapes/point.dart'; diff --git a/test/shapes/rectangle.dart b/test/shapes/rectangle.dart index 37db25e..e626762 100644 --- a/test/shapes/rectangle.dart +++ b/test/shapes/rectangle.dart @@ -1,4 +1,3 @@ -import 'dart:ui'; import 'package:flutter/material.dart'; import 'package:flutter_test/flutter_test.dart';