Clean text rendering in editor.

apps/CMakeLists.txt

@@ -1,17 +1,14 @@
-# Sample GUI
-
-add_subdirectory(sample-gui)
+add_subdirectory(notes_tk)
+add_subdirectory(website-generator)
 
+# Experimental Below
 if(WIN32)
     add_subdirectory(directx-practice)
 endif()
 
 # Sample Console
-add_executable(sample_console console-main.cpp)
-target_link_libraries(sample_console PUBLIC console core network 
-    database geometry audio web)
+add_executable(notes_tk_console main.cpp)
+target_link_libraries(notes_tk_console PUBLIC console core network database geometry audio web)
+set_property(TARGET notes_tk_console PROPERTY FOLDER apps)
 
-set_property(TARGET sample_console PROPERTY FOLDER apps)
-
-add_subdirectory(website-generator)
 

apps/notes_tk/CMakeLists.txt

@@ -1,9 +1,9 @@
-set(APP_NAME sample_gui)
+set(APP_NAME notes_tk)
 
 message(STATUS "Checking dependencies for app: " ${APP_NAME})
 
 list(APPEND client_HEADERS 
-    MediaTool.h
+    NotesTk.h
     text_editor/TextEditorView.h
     text_editor/TextEditorModel.h
     text_editor/TextEditorController.h
@@ -33,15 +33,15 @@ list(APPEND client_LIB_INCLUDES
     canvas/CanvasView.cpp
     canvas/CanvasController.cpp
     web_client/WebClientView.cpp
-    MediaTool.cpp)
+    NotesTk.cpp)
    
 set(DEPENDENCIES_FOUND True)
 if(WIN32)
-    add_executable(${APP_NAME} WIN32 gui-main-win.cpp ${client_LIB_INCLUDES})
+    add_executable(${APP_NAME} WIN32 main-win.cpp ${client_LIB_INCLUDES})
 else()
     find_package(X11 QUIET)
     if(X11_FOUND)
-        add_executable(${APP_NAME} gui-main.cpp ${client_LIB_INCLUDES} ${client_HEADERS})
+        add_executable(${APP_NAME} main.cpp ${client_LIB_INCLUDES} ${client_HEADERS})
     else()
         message(STATUS "X11 not found - skipping")
         set(DEPENDENCIES_FOUND FALSE)

apps/notes_tk/NotesTk.cpp

@@ -1,4 +1,4 @@
-#include "MediaTool.h"
+#include "NotesTk.h"
 
 #include "TextEditorView.h"
 #include "AudioEditorView.h"
@@ -16,17 +16,17 @@
 #include "DesktopManager.h"
 #include "MainApplication.h"
 
-MediaTool::MediaTool(std::unique_ptr<CommandLineArgs> args)
+NotesTk::NotesTk(std::unique_ptr<CommandLineArgs> args)
     : GuiApplication(std::move(args))
 {
 
 }
 
-void MediaTool::initializeViews()
+void NotesTk::initializeViews()
 {
     auto mainWindow = mDesktopManager->getWindowManager()->getMainWindow();
     mainWindow->setSize(800, 600);
-    mainWindow->setTitle("Media Tool");
+    mainWindow->setTitle("NotesTK");
 
     auto tabbedPanel = TabbedPanelWidget::Create();
 
@@ -41,7 +41,7 @@ void MediaTool::initializeViews()
 
     auto audioEditor = AudioEditorView::Create();
     audioEditor->setName("audioEditor");
-    tabbedPanel->addPanel(std::move(audioEditor), "audio Editor");
+    tabbedPanel->addPanel(std::move(audioEditor), "Audio Editor");
 
     auto imageEditor = ImageEditorView::Create();
     imageEditor->setName("imageEditor");
@@ -60,12 +60,12 @@ void MediaTool::initializeViews()
     tabbedPanel->addPanel(std::move(mesh), "Mesh Viewer");
 
     auto topBar = TopBar::Create();
-    auto statusBar = StatusBar::Create();
+    //auto statusBar = StatusBar::Create();
 
     auto horizontal_spacer = HorizontalSpacer::Create();
     horizontal_spacer->addWidgetWithScale(std::move(topBar), 1);
     horizontal_spacer->addWidgetWithScale(std::move(tabbedPanel), 20);
-    horizontal_spacer->addWidgetWithScale(std::move(statusBar), 1);
+    //horizontal_spacer->addWidgetWithScale(std::move(statusBar), 1);
 
     mainWindow->setWidget(std::move(horizontal_spacer));
 }

apps/notes_tk/NotesTk.h

@@ -2,10 +2,10 @@
 
 #include "GuiApplication.h"
 
-class MediaTool : public GuiApplication
+class NotesTk : public GuiApplication
 {
 public:
-    MediaTool(std::unique_ptr<CommandLineArgs> args);
+    NotesTk(std::unique_ptr<CommandLineArgs> args);
 
 protected:
     void initializeViews() override;

apps/notes_tk/canvas/CanvasView.cpp

@@ -16,7 +16,6 @@
 CanvasView::CanvasView()
       : mController(CanvasController::Create())
 {
-    std::cout << "Creatin canvas" << std::endl;
     initialize();
 }
 

apps/notes_tk/image_editor/ImageViewWidget.cpp

@@ -7,7 +7,6 @@
 
 ImageViewWidget::ImageViewWidget()
 {
-    std::cout << "Creating image view widget" << std::endl;
     mName = "ImageViewWidget";
 }
 

apps/notes_tk/main.cpp

@@ -1,6 +1,6 @@
 #include <memory>
 
-#include "MediaTool.h"
+#include "NotesTk.h"
 #include "MainApplication.h"
 #include "CommandLineArgs.h"
 
@@ -11,7 +11,7 @@ int main(int argc, char *argv[])
     args->recordLaunchPath();
 
     // Start the gui app
-    auto app = MediaTool(std::move(args));
+    auto app = NotesTk(std::move(args));
     //app.setUiInterfaceBackend(UiInterfaceFactory::Backend::X11_RASTER);
     app.run();
 

src/fonts/FontGlyph.cpp

@@ -1,7 +1,7 @@
 #include "FontGlyph.h"
 
-FontGlyph::FontGlyph(unsigned width, unsigned height, unsigned bearingX, unsigned bearingY,
-        unsigned advanceX, std::unique_ptr<Image<unsigned char> > image)
+FontGlyph::FontGlyph(unsigned width, unsigned height, int bearingX, int bearingY,
+        int advanceX, std::unique_ptr<Image<unsigned char> > image)
     : mImage(std::move(image)),
       mWidth(width),
       mHeight(height),
@@ -27,17 +27,17 @@ unsigned FontGlyph::getHeight() const
     return mHeight;
 }
 
-unsigned FontGlyph::getBearingX() const
+int FontGlyph::getBearingX() const
 {
     return mBearingX;
 }
 
-unsigned FontGlyph::getBearingY() const
+int FontGlyph::getBearingY() const
 {
     return mBearingY;
 }
 
-unsigned FontGlyph::getAdvanceX() const
+int FontGlyph::getAdvanceX() const
 {
     return mAdvanceX;
 }

src/fonts/FontGlyph.h

@@ -8,22 +8,22 @@ class FontGlyph
 {
 
 public:
-    FontGlyph(unsigned width, unsigned height, unsigned bearingX, unsigned bearingY,
-            unsigned advanceX, std::unique_ptr<Image<unsigned char> > image);
+    FontGlyph(unsigned width, unsigned height, int bearingX, int bearingY,
+            int advanceX, std::unique_ptr<Image<unsigned char> > image);
 
     Image<unsigned char>* getImage() const;
 
     unsigned getWidth() const;
     unsigned getHeight() const;
-    unsigned getBearingX() const;
-    unsigned getBearingY() const;
-    unsigned getAdvanceX() const;
+    int getBearingX() const;
+    int getBearingY() const;
+    int getAdvanceX() const;
 
 private:
     unsigned mWidth{0};
     unsigned mHeight{0};
-    unsigned mBearingX{0};
-    unsigned mBearingY{0};
-    unsigned mAdvanceX{0};
+    int mBearingX{0};
+    int mBearingY{0};
+    int mAdvanceX{0};
     std::unique_ptr<Image<unsigned char> > mImage;
 };

src/fonts/FontItem.h

@@ -50,7 +50,7 @@ public:
     }
 
 private:
-    unsigned mSize{16};
+    unsigned mSize{24};
     std::string mFaceName;
     std::filesystem::path mPath;
 };

src/fonts/FontsManager.cpp

@@ -29,9 +29,9 @@ IFontEngine* FontsManager::getFontEngine() const
     return mFontEngine.get();
 }
 
-FontGlyph* FontsManager::getGlyph(const std::string& fontFace, int size, char c)
+FontGlyph* FontsManager::getGlyph(const std::string& fontFace, int size, uint32_t c)
 {
-    auto path = std::filesystem::path("truetype/msttcorefonts/arial.ttf");
+    auto path = std::filesystem::path("truetype/liberation/LiberationSans-Regular.ttf");
 
     mFontEngine->loadFontFace(path, size);
 

src/fonts/FontsManager.h

@@ -15,12 +15,12 @@ public:
 
     IFontEngine* getFontEngine() const;
 
-    FontGlyph* getGlyph(const std::string& fontFace, int size, char c);
+    FontGlyph* getGlyph(const std::string& fontFace, int size, uint32_t c);
 
 private:
     std::unique_ptr<IFontEngine> mFontEngine;
 
-    std::unordered_map<char, std::unique_ptr<FontGlyph> > mGlyphs;
+    std::unordered_map<uint32_t, std::unique_ptr<FontGlyph> > mGlyphs;
 };
 
 using FontsManagerPtr = std::unique_ptr<FontsManager>;

src/fonts/FreeTypeFontEngine.cpp

@@ -4,6 +4,8 @@
 #include "FileLogger.h"
 #include "FontGlyph.h"
 
+#include <iostream>
+
 void FreeTypeFontEngine::initialize()
 {
     if (mLibrary)
@@ -43,7 +45,7 @@ void FreeTypeFontEngine::loadFontFace(const std::filesystem::path& fontFile, int
     FT_Set_Pixel_Sizes(mWorkingFontFace, penSize, 0);
 }
 
-std::unique_ptr<FontGlyph> FreeTypeFontEngine::loadGlyph(unsigned charCode)
+std::unique_ptr<FontGlyph> FreeTypeFontEngine::loadGlyph(uint32_t charCode)
 {
     auto glyph_index = FT_Get_Char_Index( mWorkingFontFace, charCode );
     if (glyph_index == 0)
@@ -89,7 +91,6 @@ std::unique_ptr<FontGlyph> FreeTypeFontEngine::loadGlyph(unsigned charCode)
         }
     }
     image->setData(data);
-
     auto glyph = std::make_unique<FontGlyph>(mWorkingFontFace->glyph->bitmap.width,
             mWorkingFontFace->glyph->bitmap.rows,
             mWorkingFontFace->glyph->bitmap_left,

src/fonts/FreeTypeFontEngine.h

@@ -19,7 +19,7 @@ public:
 
     void loadFontFace(const std::filesystem::path& fontFile, int penSize = 16) override;
 
-    std::unique_ptr<FontGlyph> loadGlyph(unsigned charCode) override;
+    std::unique_ptr<FontGlyph> loadGlyph(uint32_t charCode) override;
 
 private:
     std::filesystem::path mSystemFontLocation{"/usr/share/fonts/"};

src/fonts/IFontEngine.h

@@ -15,5 +15,5 @@ public:
 
     virtual void loadFontFace(const std::filesystem::path& fontFile, int penSize = 16) = 0;
 
-    virtual std::unique_ptr<FontGlyph> loadGlyph(unsigned charCode) = 0;
+    virtual std::unique_ptr<FontGlyph> loadGlyph(uint32_t charCode) = 0;
 };

src/graphics/opengl/OpenGlTextPainter.cpp

@@ -27,8 +27,6 @@
 #include <glm/gtc/matrix_transform.hpp>
 #include <glm/gtc/type_ptr.hpp>
 
-#include <iostream>
-
 OpenGlTextPainter::OpenGlTextPainter()
 {
 
@@ -118,7 +116,7 @@ void OpenGlTextPainter::paint(SceneText* text, DrawingContext* context)
             auto texture = mFontTextures[c].get();
 
             float xpos = x + texture->getGlyph()->getBearingX();
-            float ypos = y - (texture->getGlyph()->getHeight() - texture->getGlyph()->getBearingY());
+            float ypos = y - (int(texture->getGlyph()->getHeight()) - texture->getGlyph()->getBearingY());
 
             float w = texture->getGlyph()->getWidth();
             float h = texture->getGlyph()->getHeight();
@@ -131,7 +129,6 @@ void OpenGlTextPainter::paint(SceneText* text, DrawingContext* context)
                 { xpos + w, ypos,       1.0f, 1.0f },
                 { xpos + w, ypos + h,   1.0f, 0.0f }
             };
-
             glBindTexture(GL_TEXTURE_2D, texture->getHandle());
 
             glBindBuffer(GL_ARRAY_BUFFER, mVertexBuffer);
@@ -140,12 +137,11 @@ void OpenGlTextPainter::paint(SceneText* text, DrawingContext* context)
 
             glDrawArrays(GL_TRIANGLES, 0, 6);
 
-            x += (texture->getGlyph()->getAdvanceX() >> 6); // bitshift by 6 to get value in pixels (2^6 = 64)
+            auto offset = (texture->getGlyph()->getAdvanceX() >> 6); // bitshift by 6 to get value in pixels (2^6 = 64)
+            x += offset;
         }
-
         line_offset += line_delta;
     }
-
     glBindVertexArray(0);
     glBindTexture(GL_TEXTURE_2D, 0);
 }

src/publishing/pdf/PdfPage.cpp

@@ -42,8 +42,8 @@ PdfPage::PdfPage(PdfPageTree* parent)
 
     std::string pageContent = "BT\n";
     pageContent += "/F1 24 Tf\n";
-    pageContent += "100 100 Td\n";
-    pageContent += "(Hello World) Tj\n";
+    pageContent += "100 700 Td\n";
+    pageContent += "(Hello \nWorld) Tj\n";
     pageContent += "ET";
 
     mContent->setContent(pageContent);

src/publishing/pdf/PdfPageTree.h

@@ -17,6 +17,5 @@ public:
     void updateDictionary() override;
 
 private:
-
     PdfPagePtr mRootPage;
 };

src/ui_elements/widgets/TextBox.cpp

@@ -57,7 +57,15 @@ bool TextBox::onMyKeyboardEvent(const KeyboardEvent* event)
     else
     {
         const auto keyString = event->getKeyString();
-        appendContent(keyString);
+        if (keyString.length() < 2)
+        {
+            appendContent(keyString);
+        }
+        else
+        {
+            appendContent("?");
+        }
+
     }
     return true;
 }