class QtWidgetGL
Attributes
height[RW]
load_proc[R]
width[RW]
Public Class Methods
new(parent, width = 400, height = 400)
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Calls superclass method
# File lib/qt_widget_gl.rb, line 18 def initialize(parent, width = 400, height = 400) super(parent) @width = width @height = height @min_width = 50 @min_height = 50 end
Public Instance Methods
dispose()
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Calls superclass method
# File lib/qt_widget_gl.rb, line 27 def dispose() super end
idle_process(wait_msec = nil, &block)
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# File lib/qt_widget_gl.rb, line 79 def idle_process(wait_msec = nil, &block) @idle_proc = block @idle_process_timer_id = startTimer(wait_msec) end
initializeGL()
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# File lib/qt_widget_gl.rb, line 35 def initializeGL() @view = Disp3D::GLView.new(@width, @height) end
minimumSizeHint()
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# File lib/qt_widget_gl.rb, line 39 def minimumSizeHint() return Qt::Size.new(@min_width, @min_height) end
mouseMoveEvent(event)
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# File lib/qt_widget_gl.rb, line 64 def mouseMoveEvent(event) need_update = @view.mouse_move_process(event.pos.x,event.pos.y) if(need_update) updateGL() end end
mousePressEvent(event)
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# File lib/qt_widget_gl.rb, line 59 def mousePressEvent(event) glut_button = get_GLUT_button(event) @view.mouse_press_process(glut_button, event.pos.x, event.pos.y) end
mouseReleaseEvent(event)
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# File lib/qt_widget_gl.rb, line 54 def mouseReleaseEvent(event) glut_button = get_GLUT_button(event) @view.mouse_release_process(glut_button, event.pos.x, event.pos.y) end
paintGL()
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# File lib/qt_widget_gl.rb, line 71 def paintGL @view.gl_display end
resizeGL(width, height)
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# File lib/qt_widget_gl.rb, line 75 def resizeGL(width, height) @view.reshape(width, height) end
set_load_proc(proc)
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# File lib/qt_widget_gl.rb, line 31 def set_load_proc(proc) @load_proc = proc end
sizeHint()
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# File lib/qt_widget_gl.rb, line 43 def sizeHint() return Qt::Size.new(@width, @height) end
timerEvent(event)
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# File lib/qt_widget_gl.rb, line 84 def timerEvent(event) if( event.timerId == @idle_process_timer_id) @idle_proc.call end end