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Cairo-Chart
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Initial directory tree structure created.

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Kolan Sh 6 years ago
parent 2dc665c51e
commit 9d1cfc0ffa
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6
.gitmodules vendored
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[submodule "cmake/backbone"]
path = cmake/backbone
url = git@git.backbone.ws:cmake/backbone.git
[submodule "util/backbone-utils"]
path = util/backbone
url = git@git.backbone.ws:cmake/backbone-utils.git

1
AUTHORS
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Kolan Sh <backbone@backbone.ws>

21
CMakeLists.txt
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PROJECT (GtkChart C)
CMAKE_MINIMUM_REQUIRED (VERSION 2.8)
SET (PROJECT_LOWERCASE_NAME "gtk-chart")
SET (PROJECT_DESCRIPTION "GtkChart for Gtk.DrawingArea.")
SET (MAJOR 0)
SET (MINOR 0)
SET (PATCH 0)
LIST (APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/backbone)
ADD_SUBDIRECTORY (src)
ADD_SUBDIRECTORY (po)
ADD_SUBDIRECTORY (pkg-config)
ADD_SUBDIRECTORY (test)
ADD_SUBDIRECTORY (cpack)
# enable testing
#ENABLE_TESTING ()

165
COPYING
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GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
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a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
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b) under the GNU GPL, with none of the additional permissions of
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3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
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You may convey a Combined Work under terms of your choice that,
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d) Do one of the following:
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you use option 4d0, the Installation Information must accompany
the Minimal Corresponding Source and Corresponding Application
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Information in the manner specified by section 6 of the GNU GPL
for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the
Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
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on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
of the GNU Lesser General Public License "or any later version"
applies to it, you have the option of following the terms and
conditions either of that published version or of any later version
published by the Free Software Foundation. If the Library as you
received it does not specify a version number of the GNU Lesser
General Public License, you may choose any version of the GNU Lesser
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If the Library as you received it specifies that a proxy can decide
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84
INSTALL
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Requirements
------------
Build-Time Dependencies
Vala: https://wiki.gnome.org/Projects/Vala
Gee: https://wiki.gnome.org/Projects/Libgee
CMake: http://www.cmake.org
NSIS (W32): http://nsis.sourceforge.net
Run-Time Dependencies
Gee: https://wiki.gnome.org/Projects/Libgee
Operation Systems
* GNU/Linux (Gentoo, Debian, etc.)
* MS Windows (Windows 5.1 aka XP)
* BSD-based (FreeBSD, OpenBSD, NetBSD, Mac OS X)
If you need support of one more OS, be free in writing of patches and sending
pull-requests to the mainstream.
Compilation
-----------
Compilation under GNU/Linux
$ mkdir build-gcc && cd build-gcc
$ cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr
$ make -j$((`getconf _NPROCESSORS_ONLN`+1))
Compilation under MS Windows
$ mkdir build-mingw && cd build-mingw
$ cmake -G "MSYS Makefiles" .. -DCMAKE_BUILD_TYPE=Release
$ make -j$((NUMBER_OF_PROCESSORS + 1))
Compilation under BSD-based Systems.
TODO: add description here.
Packing/Installation
--------------------
Packing/Installation under GNU/Linux
$ cpack
Install using System Package Manager.
Packing/Installation under MS Windows
$ cpack
Install using generated by NSIS executable.
Packing/Installation under BSD-based
$ cpack
Install using System Package Manager.
Testing
-------
Testing under GNU/Linux
$ ctest -j$((`getconf _NPROCESSORS_ONLN`+1))
Automated tests for memory leaks:
$ ctest -j$((NUMBER_OF_PROCESSORS + 1)) -D NightlyMemCheck && grep definitely Testing/Temporary/LastDynamicAnalysis_*.log
Testing under MS Windows
$ ctest -j$((NUMBER_OF_PROCESSORS + 1))
Automated tests for memory leaks are not available as far as Valgrind not
present on this platform.
Testing under BSD-based
$ ctest
Automated tests for memory leaks are not available as far as Valgrind not
present on this platform.

2
MAINTAINERS
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Kolan Sh
email: backbone@backbone.ws

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cmake/backbone

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Subproject commit 784ca10a530e629885236e9df7fdf5647ddffa7c

10
cpack/CMakeLists.txt
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SET (CONTACT "backbone@backbone.ws")
SET (DEBIAN_DEPENDENCIES "valac (>= 0.24), libgtk-3-0 (>= 3.20)")
SET (DEBIAN_SECTION "Libraries")
SET (REDHAT_DEPENDENCIES "vala >= 0.24, gtk+ >= 3.20")
SET (REDHAT_SECTION "Development/Libraries")
SET (LICENSE "LGPLv3+")
SET (WIN32_UNINSTALL_NAME "GtkChart") # <= 8 symbols for the name
SET (CPACK_NSIS_MENU_LINKS "https://redmine.backbone.ws/projects/gtkchart"
"Homepage for GtkChart")
INCLUDE (CPackCommonRules)

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pkg-config/CMakeLists.txt
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INCLUDE (PkgConfigCommonRules)
SET (PkgConfigLibs "-L\${libdir}")
IF (WIN32)
SET (PkgConfigLibs "${PkgConfigLibs} -l${PROJECT_LOWERCASE_NAME}-${MAJOR}")
ELSE (WIN32)
SET (PkgConfigLibs "${PkgConfigLibs} -l${PROJECT_LOWERCASE_NAME}.so.${MAJOR}")
ENDIF (WIN32)
CONFIGURE_FILE (
"${CMAKE_SOURCE_DIR}/cmake/backbone/templates/pkg-config.pc.in"
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_LOWERCASE_NAME}-${MAJOR}.pc"
)

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po/CMakeLists.txt
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INCLUDE (GettextCommonRules)

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po/ru/CMakeLists.txt
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INCLUDE (GettextLangRules)

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src/CMakeLists.txt
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SET (LibName ${PROJECT_LOWERCASE_NAME})
FILE (GLOB_RECURSE LibSources RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.vala)
SET (LibPackages cairo)
SET (LibPkgModules gtk+-3.0)
SET (LibInstall ON)
SET (LibExtraSources ${CMAKE_CURRENT_BINARY_DIR}/library_constructor.c)
SET (LC_RELATIVE_PREFIX "..")
CONFIGURE_FILE ( "${CMAKE_SOURCE_DIR}/cmake/backbone/templates/library_constructor.c.in" "${LibExtraSources}")
INCLUDE (ValaLibCommonRules)

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src/GtkChart.vala
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public class Gtk.Chart {
public Chart () {
}
public virtual signal bool draw(Cairo.Context context) {
double width = context.copy_clip_rectangle_list().rectangles[0].width;
double height = context.copy_clip_rectangle_list().rectangles[0].height;
// Line width
context.set_line_width (1);
// Axis
context.move_to (30, 30);
context.line_to (30, height - 30);
context.line_to (width - 30, height - 30);
context.stroke ();
// Arrows (X)
context.move_to (width - 40, height - 35);
context.line_to (width - 30, height - 30);
context.line_to (width - 40, height - 25);
context.stroke ();
// Arrows (Y)
context.move_to (25, 40);
context.line_to (30, 30);
context.line_to (35, 40);
context.stroke ();
// Text:
context.set_source_rgb (0.1, 0.1, 0.1);
context.select_font_face ("Adventure", Cairo.FontSlant.NORMAL, Cairo.FontWeight.BOLD);
context.set_font_size (20);
context.move_to (10, 40);
context.show_text ("Y");
context.move_to (width - 45, height - 7);
context.show_text ("X");
// Grid (X)
// Grid (Y)
// Marks (X)
// Marks (Y)
// Legend
return true;
}
}

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test/CMakeLists.txt
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SET (BinName chart_test)
FILE (GLOB_RECURSE BinSources RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ChartTest.vala)
SET (BinPackages gtk+-3.0)
SET (BinCustomVapis ${CMAKE_BINARY_DIR}/src/${PROJECT_LOWERCASE_NAME}-${MAJOR}.vapi)
SET (BinLinkLibs ${PROJECT_LOWERCASE_NAME})
INCLUDE_DIRECTORIES ("${CMAKE_BINARY_DIR}/src")
INCLUDE (ValaBinCommonRules)

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test/ChartTest.vala
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using Gtk;
int main (string[] args) {
init (ref args);
var window = new Window ();
window.title = "Gtk.Chart Test.";
window.border_width = 10;
window.window_position = WindowPosition.CENTER;
window.set_default_size (640, 480);
window.destroy.connect (main_quit);
var da = new DrawingArea();
var chart = new Gtk.Chart();
var label = new Label ("Gtk.Chart Test!");
var button = new Button.with_label("Click me");
button.clicked.connect (() => {
da.draw.connect((context) => {
chart.draw(context);
return true;
});
da.queue_draw_area(0, 0, da.get_allocated_width(), da.get_allocated_height());
});
var vbox2 = new Box(Orientation.VERTICAL, 0);
vbox2.pack_end(button, false, false, 0);
var hbox = new Box(Orientation.HORIZONTAL, 0);
hbox.pack_start(da, true, true, 0);
hbox.pack_end(vbox2, false, false, 0);
var vbox = new Box(Orientation.VERTICAL, 0);
vbox.pack_start(label, false, false, 0);
vbox.pack_end(hbox, true, true, 0);
window.add(vbox);
window.show_all();
Gtk.main();
return 0;
}

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util/backbone

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Subproject commit 11c998aca2aa1b787286b336e579e5a4e31f471a

2
valadoc_env
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BASEDIR=src
PKGS=gtk+-3.0
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