Change to things to make performance testing easier

[ipdf/code.git] / src / controlpanel.cpp

diff --git a/src/controlpanel.cpp b/src/controlpanel.cpp
index e4e68d6..f27bc7a 100644 (file)
--- a/src/controlpanel.cpp
+++ b/src/controlpanel.cpp
@@ -136,10 +136,16 @@ QMenu * ControlPanel::CreateScreenMenu()
        m_screen_cpu_rendering = new QAction("&CPU Rendering", this);
        m_screen_cpu_rendering->setCheckable(true);
        m_screen_gpu_rendering->setToolTip("Uses the CPU for Rendering");
+       
+       m_screen_lazy_rendering = new QAction("&Lazy Rendering", this);
+       m_screen_lazy_rendering->setCheckable(true);
                
        screen->addAction(m_screen_gpu_rendering);
        screen->addAction(m_screen_cpu_rendering);
        
+       screen->addAction(m_screen_lazy_rendering);
+       connect(m_screen_lazy_rendering, SIGNAL(triggered()), this, SLOT(ToggleLazyRendering()));
+       
        connect(m_screen_gpu_rendering, SIGNAL(triggered()), this, SLOT(SetGPURendering()));
        connect(m_screen_cpu_rendering, SIGNAL(triggered()), this, SLOT(SetCPURendering()));
        
@@ -171,6 +177,7 @@ void ControlPanel::UpdateAll()
        m_screen_gpu_rendering->setChecked(using_gpu_rendering);
        m_screen_cpu_rendering->setChecked(!using_gpu_rendering);       
        m_screen_show_debug->setChecked(m_screen.DebugFontShown());
+       m_screen_lazy_rendering->setChecked(m_view.UsingLazyRendering());
        
        m_view_show_bezier_bounds->setChecked(m_view.ShowingBezierBounds());
        m_view_show_bezier_type->setChecked(m_view.ShowingBezierType());
@@ -264,6 +271,13 @@ void ControlPanel::SetCPURendering()
        UpdateAll();
 }
 
+void ControlPanel::ToggleLazyRendering()
+{
+       bool state = m_view.UsingLazyRendering();
+       m_view.SetLazyRendering(!state);
+       UpdateAll();
+}
+
 void ControlPanel::ToggleScreenDebugFont()
 {
        bool state = m_screen.DebugFontShown();
@@ -303,6 +317,9 @@ void ControlPanel::InsertTextIntoDocument()
 void ControlPanel::InsertSVGIntoDocument()
 {
        Rect bounds(m_view.GetBounds());
+       bounds.x += bounds.w/Real(2);
+       bounds.y += bounds.h/Real(2);
+       
        bounds.w /= Real(m_screen.ViewportWidth());
        bounds.h /= Real(m_screen.ViewportHeight());
        
@@ -320,6 +337,9 @@ void ControlPanel::LoadSVGIntoDocument()
                return;
        
        Rect bounds(m_view.GetBounds());
+       bounds.x += bounds.w/Real(2);
+       bounds.y += bounds.h/Real(2);
+       
        bounds.w /= Real(m_screen.ViewportWidth());
        bounds.h /= Real(m_screen.ViewportHeight());