ImageExporterOptionsBase ImageExporterOptionsBase 0 0 400 250 unnamed 0 6 groupBox1 Resolution unnamed Layout2_2 unnamed 0 6 WidthLabel_2 Width: WidthInput 1 pixels Layout3_2 unnamed 0 6 HeightLabel_2 Height: HeightInput 1 pixels keepAspectRatio &Keep aspect ratio groupBox2 Options unnamed showGridCheckBox Show grid showAxesCheckBox Show axes knuminput.h knuminput.h