image_resample_application(PixelFormats format, ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
m_gamma_lut = new GammaLut(2.0);
m_quad = new AGG.UI.polygon_ctrl <T>(4, 5.0);
m_trans_type = new AGG.UI.rbox_ctrl <T>(400, 5.0, 430 + 170.0, 100.0);
m_gamma = new AGG.UI.SliderWidget <T>(5.0, 5.0 + 15 * 0, 400 - 5, 10.0 + 15 * 0);
m_blur = new AGG.UI.SliderWidget <T>(5.0, 5.0 + 15 * 1, 400 - 5, 10.0 + 15 * 1);
m_old_gamma = M.New <T>(2);
g_rasterizer = new RasterizerScanlineAA <T>();
g_scanline = new ScanlineUnpacked8();
m_trans_type.text_size(7);
m_trans_type.add_item("Affine No Resample");
m_trans_type.add_item("Affine Resample");
m_trans_type.add_item("Perspective No Resample LERP");
m_trans_type.add_item("Perspective No Resample Exact");
m_trans_type.add_item("Perspective Resample LERP");
m_trans_type.add_item("Perspective Resample Exact");
m_trans_type.cur_item(4);
AddChild(m_trans_type);
m_gamma.range(0.5, 3.0);
m_gamma.value(2.0);
m_gamma.label("Gamma={0:F3}");
AddChild(m_gamma);
m_blur.range(0.5, 5.0);
m_blur.value(1.0);
m_blur.label("Blur={0:F3}");
AddChild(m_blur);
}
//typedef agg.renderer_base<pixfmt> renderer_base;
//typedef agg.renderer_scanline_aa_solid<renderer_base> renderer_solid;
public perspective_application(PixelFormats format, ERenderOrigin RenderOrigin)
: base(format, RenderOrigin)
{
parse_lion();
m_quad = new AGG.UI.polygon_ctrl <T>(4, 5.0);
m_trans_type = new AGG.UI.rbox_ctrl <T>(420, 5.0, 420 + 130.0, 55.0);
m_quad.SetXN(0, g_x1);
m_quad.SetYN(0, g_y1);
m_quad.SetXN(1, g_x2);
m_quad.SetYN(1, g_y1);
m_quad.SetXN(2, g_x2);
m_quad.SetYN(2, g_y2);
m_quad.SetXN(3, g_x1);
m_quad.SetYN(3, g_y2);
m_trans_type.add_item("Bilinear");
m_trans_type.add_item("Perspective");
m_trans_type.cur_item(0);
AddChild(m_trans_type);
}
