+++ /dev/null
-#-------------------------------------------------
-#
-# Project created by QtCreator 2012-09-21T20:12:51
-#
-#-------------------------------------------------
-
-QT += core gui
-
-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
-
-TARGET = arabic_string_layout
-TEMPLATE = app
-
-QMAKE_CFLAGS_DEBUG += -std=c99
-QMAKE_CFLAGS_RELEASE += -std=c99
-
-CONFIG += link_pkgconfig
-
-PKGCONFIG += freetype2
-
-SOURCES += main.cpp\
- mainwindow.cpp \
- utf8.c \
- arabtype.c
-
-HEADERS += mainwindow.h \
- utf8.h \
- arabtype.h
-
-FORMS += mainwindow.ui
+++ /dev/null
-أعطني الناي وغني فالغنا سر الوجود
-وأنين الناي يبقى بعد أن يفنى الوجود
-هل إتخذت الغاب مثلي منزلاً دون القصور
-فتتبعت السواقي وتسلقت الصخور
-هل تحممت بعطر وتنشفت بنور
-وشربت الفجر خمراً فى كؤوس من أثير
-هل جلست العصر مثلي بين جفنات العنب
-والعناقيد تدلت كثريات الذهب
-هل فرشت العشب ليلاً وتلحفت الفضاء
-زاهداً في ما سيأتي ناسياً ما قد مضى
-أعطني الناي وغني وانسى داء ودواء
-إنما الناس سطورٌ كتبت لكن بماء
-
--- /dev/null
+#-------------------------------------------------
+#
+# Project created by QtCreator 2012-09-21T20:12:51
+#
+#-------------------------------------------------
+
+QT += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = arabic_string_layout
+TEMPLATE = app
+
+QMAKE_CFLAGS_DEBUG += -std=c99
+QMAKE_CFLAGS_RELEASE += -std=c99
+
+CONFIG += link_pkgconfig
+
+PKGCONFIG += freetype2
+
+SOURCES += main.cpp\
+ mainwindow.cpp \
+ ../utf8.c \
+ ../arabtype.c
+
+HEADERS += mainwindow.h \
+ ../utf8.h \
+ ../arabtype.h
+
+FORMS += mainwindow.ui
--- /dev/null
+أعطني الناي وغني فالغنا سر الوجود
+وأنين الناي يبقى بعد أن يفنى الوجود
+هل إتخذت الغاب مثلي منزلاً دون القصور
+فتتبعت السواقي وتسلقت الصخور
+هل تحممت بعطر وتنشفت بنور
+وشربت الفجر خمراً فى كؤوس من أثير
+هل جلست العصر مثلي بين جفنات العنب
+والعناقيد تدلت كثريات الذهب
+هل فرشت العشب ليلاً وتلحفت الفضاء
+زاهداً في ما سيأتي ناسياً ما قد مضى
+أعطني الناي وغني وانسى داء ودواء
+إنما الناس سطورٌ كتبت لكن بماء
+
--- /dev/null
+#include <QApplication>
+#include "mainwindow.h"
+
+int main(int argc, char *argv[])
+{
+ QApplication a(argc, argv);
+ MainWindow w;
+ w.show();
+
+ return a.exec();
+}
--- /dev/null
+/*
+** Arabtype Copyright 2012-2015(c) Wael El Oraiby. All Rights Reserved
+**
+** This file is in public domain
+*/
+
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+#include <QtGui>
+#include <cassert>
+#include <iostream>
+#include <vector>
+#include <string>
+#include <fstream>
+
+#include "../arabtype.h"
+
+FT_Library MainWindow::ftlib__ = NULL;
+
+
+MainWindow::MainWindow(QWidget *parent) :
+ QMainWindow(parent),
+ ui__(new Ui::MainWindow)
+{
+ ui__->setupUi(this);
+
+ int width = 480;
+ int height = 392;
+ int font_size = 24;
+
+ std::ifstream ifs("arabic_test.txt");
+ assert( ifs.is_open() );
+ std::vector<uchar> arabic_string;
+
+ while( ifs.good() )
+ {
+ uchar ch = ifs.get();
+ if( ifs.good() )
+ arabic_string.push_back(ch);
+ }
+
+ std::cout << "size: " << arabic_string.size() << std::endl;
+ ifs.close();
+
+
+ uint32_t* arabic_cp = new uint32_t[arabic_string.size()];
+ uint32_t acp_size = get_presentation_form_b(arabic_string.size(), &arabic_string[0], arabic_string.size() * sizeof(uint32_t), arabic_cp);
+
+ for( size_t i = 0; i < acp_size; ++i )
+ std::cout << "0x" << std::hex << arabic_cp[i] << std::endl;
+
+ std::cout << std::dec;
+
+ if( !ftlib__ )
+ {
+ FT_Error error = FT_Init_FreeType(&ftlib__);
+ assert( !error && "Error loading freetype" );
+ }
+
+ // load the font
+ FT_Face face;
+ FT_Error error;
+
+ error = FT_New_Face(ftlib__, "ae_Tholoth.ttf", 0, &face);
+ assert( !error && "unable to load font file" );
+
+ // set font size
+ error = FT_Set_Pixel_Sizes(face, 0, font_size);
+ assert( !error && "Error setting font size" );
+
+ // setup glyph
+ // render chars
+ FT_GlyphSlot slot = face->glyph;
+
+ FT_Int32 load_flags = FT_LOAD_DEFAULT | FT_LOAD_FORCE_AUTOHINT;
+ FT_Render_Mode render_flags = FT_RENDER_MODE_NORMAL;
+
+
+ data__ = new uchar[width * height * 4];
+ memset(data__, 0, width * height * 4);
+ int col = width - font_size;
+ int line = font_size;
+ QImage img(data__, width, height, QImage::Format_RGB32);
+ // render the arabic glyphs
+ for( size_t idx = 0; idx < acp_size; ++idx )
+ {
+ uint ch = arabic_cp[idx];
+
+ if( ch == 0xA ) {
+ line += font_size + 5;
+ col = width - font_size;
+ continue;
+ }
+
+ if ( ch == 0xC ) {
+ continue;
+ }
+
+ if ( ch == -1 ) {
+ continue;
+ }
+
+ assert(ch != 0);
+
+ int glyph_index = FT_Get_Char_Index(face, ch);
+ assert( glyph_index && "invalid character" );
+
+ error = FT_Load_Glyph(face, glyph_index, load_flags);
+ assert( !error && "couldn't load glyph" );
+
+ error = FT_Render_Glyph(slot, render_flags);
+ assert( !error && "couldn't render glyph" );
+
+ FT_Glyph glyph;
+ FT_Get_Glyph(slot, &glyph);
+
+ FT_BBox box;
+ FT_Glyph_Get_CBox(glyph, FT_GLYPH_BBOX_TRUNCATE, &box);
+
+ int temp_col = col - (slot->advance.x >> 6);
+
+ for( int y = 0; y < slot->bitmap.rows; y++ )
+ {
+ for( int x = 0; x < slot->bitmap.width; x++ )
+ {
+ uchar co = slot->bitmap.buffer[x + y * slot->bitmap.pitch];
+ if( co && x + temp_col < width && x + temp_col >= 0 )
+ {
+ uint rgb = img.pixel(x + temp_col + slot->bitmap_left, y - slot->bitmap_top + line);
+ img.setPixel(x + temp_col + slot->bitmap_left, y - slot->bitmap_top + line, rgb | qRgb(co, co, co));
+ }
+
+ //std::cout << uint(co) << " ";
+ }
+ //std::cout << std::endl;
+ }
+
+ //std::cout << std::endl;
+
+ col -= slot->advance.x >> 6;
+
+ FT_Done_Glyph(glyph);
+ }
+
+ delete[] arabic_cp;
+
+ QPixmap pixmap = QPixmap::fromImage(img);
+ ui__->label->setPixmap(pixmap);
+
+ FT_Done_Face(face);
+}
+
+MainWindow::~MainWindow()
+{
+ FT_Done_FreeType(ftlib__);
+ delete ui__;
+ delete data__;
+}
+
+void MainWindow::paintEvent ( QPaintEvent * event )
+{
+}
--- /dev/null
+/*
+** Arabtype Copyright 2012-2015(c) Wael El Oraiby. All Rights Reserved
+**
+** This file is in public domain
+*/
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ explicit MainWindow(QWidget *parent = 0);
+ ~MainWindow();
+
+protected:
+ virtual void paintEvent(QPaintEvent* event);
+
+private:
+ Ui::MainWindow* ui__;
+ uchar* data__;
+ static FT_Library ftlib__;
+};
+
+#endif // MAINWINDOW_H
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>400</width>
+ <height>300</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>MainWindow</string>
+ </property>
+ <widget class="QWidget" name="centralWidget">
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string/>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QMenuBar" name="menuBar">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>400</width>
+ <height>23</height>
+ </rect>
+ </property>
+ </widget>
+ <widget class="QToolBar" name="mainToolBar">
+ <attribute name="toolBarArea">
+ <enum>TopToolBarArea</enum>
+ </attribute>
+ <attribute name="toolBarBreak">
+ <bool>false</bool>
+ </attribute>
+ </widget>
+ <widget class="QStatusBar" name="statusBar"/>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections/>
+</ui>
+++ /dev/null
-#include <QApplication>
-#include "mainwindow.h"
-
-int main(int argc, char *argv[])
-{
- QApplication a(argc, argv);
- MainWindow w;
- w.show();
-
- return a.exec();
-}
+++ /dev/null
-/*
-** Arabtype Copyright 2012-2015(c) Wael El Oraiby. All Rights Reserved
-**
-** This file is in public domain
-*/
-
-#include "mainwindow.h"
-#include "ui_mainwindow.h"
-#include <QtGui>
-#include <cassert>
-#include <iostream>
-#include <vector>
-#include <string>
-#include <fstream>
-
-#include "utf8.h"
-#include "arabtype.h"
-
-FT_Library MainWindow::ftlib__ = NULL;
-
-
-MainWindow::MainWindow(QWidget *parent) :
- QMainWindow(parent),
- ui__(new Ui::MainWindow)
-{
- ui__->setupUi(this);
-
- int width = 480;
- int height = 392;
- int font_size = 24;
-
- std::ifstream ifs("arabic_test.txt");
- assert( ifs.is_open() );
- std::vector<uchar> arabic_string;
-
- while( ifs.good() )
- {
- uchar ch = ifs.get();
- if( ifs.good() )
- arabic_string.push_back(ch);
- }
-
- std::cout << "size: " << arabic_string.size() << std::endl;
- ifs.close();
-
-
- uint32_t* arabic_cp = new uint32_t[arabic_string.size()];
- uint32_t acp_size = get_presentation_form_b(arabic_string.size(), &arabic_string[0], arabic_string.size() * sizeof(uint32_t), arabic_cp);
-
- for( size_t i = 0; i < acp_size; ++i )
- std::cout << "0x" << std::hex << arabic_cp[i] << std::endl;
-
- std::cout << std::dec;
-
- if( !ftlib__ )
- {
- FT_Error error = FT_Init_FreeType(&ftlib__);
- assert( !error && "Error loading freetype" );
- }
-
- // load the font
- FT_Face face;
- FT_Error error;
-
- error = FT_New_Face(ftlib__, "ae_Tholoth.ttf", 0, &face);
- assert( !error && "unable to load font file" );
-
- // set font size
- error = FT_Set_Pixel_Sizes(face, 0, font_size);
- assert( !error && "Error setting font size" );
-
- // setup glyph
- // render chars
- FT_GlyphSlot slot = face->glyph;
-
- FT_Int32 load_flags = FT_LOAD_DEFAULT | FT_LOAD_FORCE_AUTOHINT;
- FT_Render_Mode render_flags = FT_RENDER_MODE_NORMAL;
-
-
- data__ = new uchar[width * height * 4];
- memset(data__, 0, width * height * 4);
- int col = width - font_size;
- int line = font_size;
- QImage img(data__, width, height, QImage::Format_RGB32);
- // render the arabic glyphs
- for( size_t idx = 0; idx < acp_size; ++idx )
- {
- uint ch = arabic_cp[idx];
-
- if( ch == 0xA ) {
- line += font_size + 5;
- col = width - font_size;
- continue;
- }
-
- if ( ch == 0xC ) {
- continue;
- }
-
- if ( ch == -1 ) {
- continue;
- }
-
- assert(ch != 0);
-
- int glyph_index = FT_Get_Char_Index(face, ch);
- assert( glyph_index && "invalid character" );
-
- error = FT_Load_Glyph(face, glyph_index, load_flags);
- assert( !error && "couldn't load glyph" );
-
- error = FT_Render_Glyph(slot, render_flags);
- assert( !error && "couldn't render glyph" );
-
- FT_Glyph glyph;
- FT_Get_Glyph(slot, &glyph);
-
- FT_BBox box;
- FT_Glyph_Get_CBox(glyph, FT_GLYPH_BBOX_TRUNCATE, &box);
-
- int temp_col = col - (slot->advance.x >> 6);
-
- for( int y = 0; y < slot->bitmap.rows; y++ )
- {
- for( int x = 0; x < slot->bitmap.width; x++ )
- {
- uchar co = slot->bitmap.buffer[x + y * slot->bitmap.pitch];
- if( co && x + temp_col < width && x + temp_col >= 0 )
- {
- uint rgb = img.pixel(x + temp_col + slot->bitmap_left, y - slot->bitmap_top + line);
- img.setPixel(x + temp_col + slot->bitmap_left, y - slot->bitmap_top + line, rgb | qRgb(co, co, co));
- }
-
- //std::cout << uint(co) << " ";
- }
- //std::cout << std::endl;
- }
-
- //std::cout << std::endl;
-
- col -= slot->advance.x >> 6;
-
- FT_Done_Glyph(glyph);
- }
-
- delete[] arabic_cp;
-
- QPixmap pixmap = QPixmap::fromImage(img);
- ui__->label->setPixmap(pixmap);
-
- FT_Done_Face(face);
-}
-
-MainWindow::~MainWindow()
-{
- FT_Done_FreeType(ftlib__);
- delete ui__;
- delete data__;
-}
-
-void MainWindow::paintEvent ( QPaintEvent * event )
-{
-}
+++ /dev/null
-/*
-** Arabtype Copyright 2012-2015(c) Wael El Oraiby. All Rights Reserved
-**
-** This file is in public domain
-*/
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_GLYPH_H
-
-namespace Ui {
-class MainWindow;
-}
-
-class MainWindow : public QMainWindow
-{
- Q_OBJECT
-
-public:
- explicit MainWindow(QWidget *parent = 0);
- ~MainWindow();
-
-protected:
- virtual void paintEvent(QPaintEvent* event);
-
-private:
- Ui::MainWindow* ui__;
- uchar* data__;
- static FT_Library ftlib__;
-};
-
-#endif // MAINWINDOW_H
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
- <property name="geometry">
- <rect>
- <x>0</x>
- <y>0</y>
- <width>400</width>
- <height>300</height>
- </rect>
- </property>
- <property name="windowTitle">
- <string>MainWindow</string>
- </property>
- <widget class="QWidget" name="centralWidget">
- <layout class="QVBoxLayout" name="verticalLayout">
- <item>
- <widget class="QLabel" name="label">
- <property name="text">
- <string/>
- </property>
- </widget>
- </item>
- </layout>
- </widget>
- <widget class="QMenuBar" name="menuBar">
- <property name="geometry">
- <rect>
- <x>0</x>
- <y>0</y>
- <width>400</width>
- <height>23</height>
- </rect>
- </property>
- </widget>
- <widget class="QToolBar" name="mainToolBar">
- <attribute name="toolBarArea">
- <enum>TopToolBarArea</enum>
- </attribute>
- <attribute name="toolBarBreak">
- <bool>false</bool>
- </attribute>
- </widget>
- <widget class="QStatusBar" name="statusBar"/>
- </widget>
- <layoutdefault spacing="6" margin="11"/>
- <resources/>
- <connections/>
-</ui>
projects / clyne / arabtype.git / commitdiff