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C++ agg::rbox_ctrl类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中agg::rbox_ctrl类的典型用法代码示例。如果您正苦于以下问题：C++ rbox_ctrl类的具体用法？C++ rbox_ctrl怎么用？C++ rbox_ctrl使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了rbox_ctrl类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: perform_rendering

    void perform_rendering(Scanline &sl, Ras &ras, Ren &ren, Clp &clp)
    {
        if(m_operation.cur_item() > 0)
        {
            ras.reset();
            switch(m_operation.cur_item())
            {
                case 1: clp.operation(agg::clipper_or);           break;
                case 2: clp.operation(agg::clipper_and);          break;
                case 3: clp.operation(agg::clipper_xor);          break;
                case 4: clp.operation(agg::clipper_a_minus_b);    break;
                case 5: clp.operation(agg::clipper_b_minus_a);    break;
            }
            agg::conv_poly_counter<Clp> counter(clp);


            start_timer();
            counter.rewind(0);
            double t1 = elapsed_time();

            ras.reset();
            double x;
            double y;
            unsigned cmd;
            start_timer();
            while(!agg::is_stop(cmd = counter.vertex(&x, &y)))
            {
                ras.add_vertex(x, y, cmd);
            }

            ren.color(agg::rgba(0.5, 0.0, 0, 0.5));
            agg::render_scanlines(ras, sl, ren);
            double t2 = elapsed_time();

            char buf[100];
            sprintf_s(buf, "Contours: %d      Points: %d", counter.m_contours, counter.m_points);
            agg::gsv_text txt;
            agg::conv_stroke<agg::gsv_text> txt_stroke(txt);
            txt_stroke.width(1.5);
            txt_stroke.line_cap(agg::round_cap);
            txt.size(10.0);
            txt.start_point(250, 5);
            txt.text(buf);
            ras.add_path(txt_stroke);
            ren.color(agg::rgba(0.0, 0.0, 0.0));
            agg::render_scanlines(ras, sl, ren);

            sprintf_s(buf, "Clipper=%.3fms Render=%.3fms", t1, t2);
            txt.start_point(250, 20);
            txt.text(buf);
            ras.add_path(txt_stroke);
            ren.color(agg::rgba(0.0, 0.0, 0.0));
            agg::render_scanlines(ras, sl, ren);
        }
    }
开发者ID:asheikh91，项目名称:repsnapper，代码行数:55，代码来源:clipper_test.cpp


示例2: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_polygons (5.0,     5.0, 5.0+205.0,  110.0,  !flip_y),
        m_operation(555.0,   5.0, 555.0+80.0, 55.0,  !flip_y),
        m_alpha_buf(0),
        m_alpha_mask_rbuf(),
        m_alpha_mask(m_alpha_mask_rbuf),
        m_x(0),
        m_y(0)
    {
        m_operation.add_item("AND");
        m_operation.add_item("SUB");
        m_operation.cur_item(0);
        add_ctrl(m_operation);
        m_operation.no_transform();

        m_polygons.add_item("Two Simple Paths");
        m_polygons.add_item("Closed Stroke");
        m_polygons.add_item("Great Britain and Arrows");
        m_polygons.add_item("Great Britain and Spiral");
        m_polygons.add_item("Spiral and Glyph");
        m_polygons.cur_item(3);
        add_ctrl(m_polygons);
        m_polygons.no_transform();
    }
开发者ID:GordonSmith，项目名称:agg，代码行数:25，代码来源:alpha_mask3.cpp


示例3: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_gamma_lut(2.0),
        m_quad(4, 5.0),
        m_trans_type(400, 5.0, 430+170.0, 100.0, !flip_y),
        m_gamma(5.0, 5.0+15*0, 400-5, 10.0+15*0, !flip_y),
        m_blur (5.0, 5.0+15*1, 400-5, 10.0+15*1, !flip_y),
        m_old_gamma(2.0)
    {
        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);
        add_ctrl(m_trans_type);

        m_gamma.range(0.5, 3.0);
        m_gamma.value(2.0);
        m_gamma.label("Gamma=%.3f");
        add_ctrl(m_gamma);

        m_blur.range(0.5, 5.0);
        m_blur.value(1.0);
        m_blur.label("Blur=%.3f");
        add_ctrl(m_blur);
    }
开发者ID:4nakin，项目名称:CorsixTH-Android，代码行数:29，代码来源:image_resample.cpp


示例4: rb

    template<class VertexSource> void generate_alpha_mask(VertexSource& vs)
    {
        unsigned cx = (unsigned)width();
        unsigned cy = (unsigned)height();

        delete [] m_alpha_buf;
        m_alpha_buf = new unsigned char[cx * cy];
        m_alpha_mask_rbuf.attach(m_alpha_buf, cx, cy, cx);

        typedef agg::renderer_base<agg::pixfmt_gray8> ren_base;
        typedef agg::renderer_scanline_aa_solid<ren_base> renderer;

        agg::pixfmt_gray8 pixf(m_alpha_mask_rbuf);
        ren_base rb(pixf);
        renderer ren(rb);

        start_timer();
        if(m_operation.cur_item() == 0)
        {
            rb.clear(agg::gray8(0));
            ren.color(agg::gray8(255));
        }
        else 
        {
            rb.clear(agg::gray8(255));
            ren.color(agg::gray8(0));
        }
        m_ras.add_path(vs);
        agg::render_scanlines(m_ras, m_sl, ren);
        double t1 = elapsed_time();

        char buf[100];
        sprintf(buf, "Generate AlphaMask: %.3fms", t1);
        draw_text(250, 20, buf);
    }
开发者ID:GordonSmith，项目名称:agg，代码行数:35，代码来源:alpha_mask3.cpp


示例5: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_angle     (5,      5,    150,     12,    !flip_y),
        m_scale     (5,      5+15, 150,     12+15, !flip_y),
        m_period    (5+170,  5,    150+170, 12,    !flip_y),
        m_amplitude (5+170,  5+15, 150+170, 12+15, !flip_y),
        m_distortion(480,    5,    600,     90,    !flip_y),

        m_center_x(0.0),
        m_center_y(0.0),
        m_phase(0.0)
    {
        add_ctrl(m_angle);
        add_ctrl(m_scale);
        add_ctrl(m_amplitude);
        add_ctrl(m_period);
        add_ctrl(m_distortion);
        m_angle.label("Angle=%3.2f");
        m_scale.label("Scale=%3.2f");
        m_angle.range(-180.0, 180.0);
        m_angle.value(20.0);
        m_scale.range(0.1, 5.0);
        m_scale.value(1.0);

        m_amplitude.label("Amplitude=%3.2f");
        m_period.label("Period=%3.2f");
        m_amplitude.range(0.1, 40.0);
        m_period.range(0.1, 2.0);
        m_amplitude.value(10.0);
        m_period.value(1.0);

        m_distortion.add_item("Wave");
        m_distortion.add_item("Swirl");
        m_distortion.add_item("Wave-Swirl");
        m_distortion.add_item("Swirl-Wave");
        m_distortion.cur_item(0);

        unsigned i;
        const agg::int8u* p = g_gradient_colors;
        for(i = 0; i < 256; i++)
        {
            m_gradient_colors[i] = agg::rgba8(p[0], p[1], p[2], p[3]);
            p += 4;
        }
    }
开发者ID:4nakin，项目名称:CorsixTH-Android，代码行数:45，代码来源:distortions.cpp


示例6: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_close      (10.0, 10.0, 130.0, 80.0, !flip_y),
        m_width      (130 + 10.0, 10.0 + 4.0, 130 + 300.0, 10.0 + 8.0 + 4.0, !flip_y),
        m_auto_detect(130 + 10.0, 10.0 + 4.0 + 16.0,    "Autodetect orientation if not defined", !flip_y)
    {
        add_ctrl(m_close);
        m_close.add_item("Close");
        m_close.add_item("Close CW");
        m_close.add_item("Close CCW");
        m_close.cur_item(0);

        add_ctrl(m_width);
        m_width.range(-100.0, 100.0);
        m_width.value(0.0);
        m_width.label("Width=%1.2f");

        add_ctrl(m_auto_detect);
    }
开发者ID:zshipko，项目名称:libtwombly，代码行数:19，代码来源:conv_contour.cpp


示例7: draw_scene

    //------------------------------------------------------------------------
    void draw_scene(scanline_rasterizer& ras, 
                    solid_renderer& solid,
                    draft_renderer& draft)
    {
        ras.gamma(agg::gamma_none());
        srand(100);
        if(m_draw_nodes.status())
        {
            if(m_draft.status())
            {
                draw_nodes_draft();
            }
            else
            {
                draw_nodes_fine(ras);
            }
        }

        if(m_draw_edges.status())
        {
            if(m_draft.status()) 
            {
                switch(m_type.cur_item())
                {
                case 0: draw_lines_draft();    break;
                case 1: draw_curves_draft();   break;
                case 2: draw_dashes_draft();   break;
                }
            }
            else
            {
                switch(m_type.cur_item())
                {
                case 0: draw_lines_fine(ras, solid, draft);  break;
                case 1: draw_curves_fine(ras, solid, draft); break;
                case 2: draw_dashes_fine(ras, solid, draft); break;
                case 3: 
                case 4: draw_polygons(ras, solid, draft);    break;
                }
            }
        }
    }
开发者ID:Bashakov，项目名称:agg，代码行数:43，代码来源:graph_test.cpp


示例8: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_quad(4, 5.0),
        m_trans_type(420, 5.0, 420+130.0, 55.0, !flip_y)
    {
        parse_lion();
        m_quad.xn(0) = g_x1;
        m_quad.yn(0) = g_y1;
        m_quad.xn(1) = g_x2;
        m_quad.yn(1) = g_y1;
        m_quad.xn(2) = g_x2;
        m_quad.yn(2) = g_y2;
        m_quad.xn(3) = g_x1;
        m_quad.yn(3) = g_y2;

        m_trans_type.add_item("Bilinear");
        m_trans_type.add_item("Perspective");
        m_trans_type.cur_item(0);
        add_ctrl(m_trans_type);
    }
开发者ID:Bashakov，项目名称:agg，代码行数:20，代码来源:perspective.cpp


示例9: on_ctrl_change

    void on_ctrl_change()
    {
        if(m_single_step.status())
        {
            m_cur_angle += m_step.value();
            copy_img_to_img(1, 0);
            transform_image(m_step.value());
            m_num_steps++;
            force_redraw();
            m_single_step.status(false);
        }

        if(m_run.status())
        {
#ifdef AGG_ACCURATE_TIME
            start_timer();
            m_time1 = m_time2 = elapsed_time();
#else
            m_time1 = m_time2 = clock();
#endif
            m_num_pix = 0.0;
            wait_mode(false);
        }
        if(m_refresh.status() || m_filters.cur_item() != m_cur_filter)
        {
#ifdef AGG_ACCURATE_TIME
            start_timer();
            m_time1 = m_time2 = 0;
#else
            m_time1 = m_time2 = clock();
#endif
            m_num_pix = 0.0;
            m_cur_angle = 0.0;
            copy_img_to_img(1, 2);
            transform_image(0.0);
            m_refresh.status(false);
            m_cur_filter = m_filters.cur_item();
            m_num_steps = 0;
            force_redraw();
        }
    }
开发者ID:foogywoo，项目名称:drone，代码行数:41，代码来源:image_filters.cpp


示例10: 

 the_application(agg::pix_format_e format, bool flip_y) :
     agg::platform_support(format, flip_y),
     m_quad1(4, 5.0),
     m_quad2(4, 5.0),
     m_trans_type(420, 5.0, 420+130.0, 145.0, !flip_y),
     m_reset     (350, 5.0,  "Reset", !flip_y),
     m_mul1      (5.0,  5.0, 340.0, 12.0, !flip_y),
     m_mul2      (5.0, 20.0, 340.0, 27.0, !flip_y)
 {
     m_trans_type.add_item("Union");
     m_trans_type.add_item("Intersection");
     m_trans_type.add_item("Linear XOR");
     m_trans_type.add_item("Saddle XOR");
     m_trans_type.add_item("Abs Diff XOR");
     m_trans_type.add_item("A-B");
     m_trans_type.add_item("B-A");
     m_trans_type.cur_item(0);
     add_ctrl(m_trans_type);
     add_ctrl(m_reset);
     add_ctrl(m_mul1);
     add_ctrl(m_mul2);
     m_mul1.value(1.0);
     m_mul2.value(1.0);
     m_mul1.label("Opacity1=%.3f");
     m_mul2.label("Opacity2=%.3f");
 }
开发者ID:zshipko，项目名称:libtwombly，代码行数:26，代码来源:scanline_boolean.cpp


示例11: 

    //------------------------------------------------------------------------
    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_polygon_angle(5,  5,      145, 11,    !flip_y),
        m_polygon_scale(5,  5+14,   145, 12+14, !flip_y),
        m_image_angle  (155,  5,    300, 12,    !flip_y),
        m_image_scale  (155,  5+14, 300, 12+14, !flip_y),
        m_rotate_polygon(5, 5+14+14,    "Rotate Polygon", !flip_y),
        m_rotate_image  (5, 5+14+14+14, "Rotate Image", !flip_y),
        m_example(-3.0, 14+14+14+14, -3.0, 14+14+14+14, !flip_y),
        m_flag(0)
    {
        add_ctrl(m_polygon_angle);
        add_ctrl(m_polygon_scale);
        add_ctrl(m_image_angle);
        add_ctrl(m_image_scale);
        add_ctrl(m_rotate_polygon);
        add_ctrl(m_rotate_image);
        add_ctrl(m_example);

        m_polygon_angle.label("Polygon Angle=%3.2f");
        m_polygon_scale.label("Polygon Scale=%3.2f");
        m_polygon_angle.range(-180.0, 180.0);
        m_polygon_scale.range(0.1, 5.0);
        m_polygon_scale.value(1.0);

        m_image_angle.label("Image Angle=%3.2f");
        m_image_scale.label("Image Scale=%3.2f");
        m_image_angle.range(-180.0, 180.0);
        m_image_scale.range(0.1, 5.0);
        m_image_scale.value(1.0);

        m_example.add_item("0");
        m_example.add_item("1");
        m_example.add_item("2");
        m_example.add_item("3");
        m_example.add_item("4");
        m_example.add_item("5");
        m_example.add_item("6");
        m_example.cur_item(0);
    }
开发者ID:4nakin，项目名称:CorsixTH-Android，代码行数:41，代码来源:image_transforms.cpp


示例12: on_draw

    virtual void on_draw()
    {
        pixfmt pixf(rbuf_window());
        renderer_base rb(pixf);
        renderer_solid rs(rb);

        rb.clear(agg::rgba(1.0, 1.0, 1.0));
        rb.copy_from(rbuf_img(0), 0, 110, 35);

        agg::rasterizer_scanline_aa<> ras;
        agg::scanline_p8 sl;

        char buf[64]; 
        sprintf(buf, "NSteps=%d", m_num_steps);
        agg::gsv_text t;
        t.start_point(10.0, 295.0);
        t.size(10.0);
        t.text(buf);

        agg::conv_stroke<agg::gsv_text> pt(t);
        pt.width(1.5);

        ras.add_path(pt);
        rs.color(agg::rgba(0,0,0));
        agg::render_scanlines(ras, sl, rs);

        if(m_time1 != m_time2 && m_num_pix > 0.0)
        {
#ifdef AGG_ACCURATE_TIME
            sprintf(buf, "%3.2f Kpix/sec", m_num_pix / (m_time2 - m_time1));
#else
            sprintf(buf, "%3.2f Kpix/sec", m_num_pix / 
                                          1000.0 /
                                          (double(m_time2 - m_time1) / CLOCKS_PER_SEC));
#endif
            t.start_point(10.0, 310.0);
            t.text(buf);
            ras.add_path(pt);
            agg::render_scanlines(ras, sl, rs);
        }

        if(m_filters.cur_item() >= 14)
        {
            agg::render_ctrl(ras, sl, rs, m_radius);
        }
        agg::render_ctrl(ras, sl, rs, m_step);
        agg::render_ctrl(ras, sl, rs, m_filters);
        agg::render_ctrl(ras, sl, rs, m_run);
        agg::render_ctrl(ras, sl, rs, m_normalize);
        agg::render_ctrl(ras, sl, rs, m_single_step);
        agg::render_ctrl(ras, sl, rs, m_refresh);
    }
开发者ID:foogywoo，项目名称:drone，代码行数:52，代码来源:image_filters.cpp


示例13: compose_path

    void compose_path()
    {
        unsigned flag = 0;
        if (m_close.cur_item() == 1) flag = agg::path_flags_cw;
        if (m_close.cur_item() == 2) flag = agg::path_flags_ccw;

        m_path.remove_all();
        m_path.move_to(28.47, 6.45);
        m_path.curve3(21.58, 1.12, 19.82, 0.29);
        m_path.curve3(17.19, -0.93, 14.21, -0.93);
        m_path.curve3(9.57, -0.93, 6.57, 2.25);
        m_path.curve3(3.56, 5.42, 3.56, 10.60);
        m_path.curve3(3.56, 13.87, 5.03, 16.26);
        m_path.curve3(7.03, 19.58, 11.99, 22.51);
        m_path.curve3(16.94, 25.44, 28.47, 29.64);
        m_path.line_to(28.47, 31.40);
        m_path.curve3(28.47, 38.09, 26.34, 40.58);
        m_path.curve3(24.22, 43.07, 20.17, 43.07);
        m_path.curve3(17.09, 43.07, 15.28, 41.41);
        m_path.curve3(13.43, 39.75, 13.43, 37.60);
        m_path.line_to(13.53, 34.77);
        m_path.curve3(13.53, 32.52, 12.38, 31.30);
        m_path.curve3(11.23, 30.08, 9.38, 30.08);
        m_path.curve3(7.57, 30.08, 6.42, 31.35);
        m_path.curve3(5.27, 32.62, 5.27, 34.81);
        m_path.curve3(5.27, 39.01, 9.57, 42.53);
        m_path.curve3(13.87, 46.04, 21.63, 46.04);
        m_path.curve3(27.59, 46.04, 31.40, 44.04);
        m_path.curve3(34.28, 42.53, 35.64, 39.31);
        m_path.curve3(36.52, 37.21, 36.52, 30.71);
        m_path.line_to(36.52, 15.53);
        m_path.curve3(36.52, 9.13, 36.77, 7.69);
        m_path.curve3(37.01, 6.25, 37.57, 5.76);
        m_path.curve3(38.13, 5.27, 38.87, 5.27);
        m_path.curve3(39.65, 5.27, 40.23, 5.62);
        m_path.curve3(41.26, 6.25, 44.19, 9.18);
        m_path.line_to(44.19, 6.45);
        m_path.curve3(38.72, -0.88, 33.74, -0.88);
        m_path.curve3(31.35, -0.88, 29.93, 0.78);
        m_path.curve3(28.52, 2.44, 28.47, 6.45);
        m_path.close_polygon(flag);

        m_path.move_to(28.47, 9.62);
        m_path.line_to(28.47, 26.66);
        m_path.curve3(21.09, 23.73, 18.95, 22.51);
        m_path.curve3(15.09, 20.36, 13.43, 18.02);
        m_path.curve3(11.77, 15.67, 11.77, 12.89);
        m_path.curve3(11.77, 9.38, 13.87, 7.06);
        m_path.curve3(15.97, 4.74, 18.70, 4.74);
        m_path.curve3(22.41, 4.74, 28.47, 9.62);
        m_path.close_polygon(flag);
    }
开发者ID:zshipko，项目名称:libtwombly，代码行数:52，代码来源:conv_contour.cpp


示例14: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_polygons (5.0,     5.0, 5.0+205.0,  110.0,  !flip_y),
        m_operation(555.0,   5.0, 555.0+80.0, 130.0,  !flip_y)
    {
        m_operation.add_item("None");
        m_operation.add_item("OR");
        m_operation.add_item("AND");
        m_operation.add_item("XOR");
        m_operation.add_item("A-B");
        m_operation.add_item("B-A");
        m_operation.cur_item(2);
        add_ctrl(m_operation);

        m_polygons.add_item("Two Simple Paths");
        m_polygons.add_item("Closed Stroke");
        m_polygons.add_item("Great Britain and Arrows");
        m_polygons.add_item("Great Britain and Spiral");
        m_polygons.add_item("Spiral and Glyph");
        m_polygons.cur_item(3);
        add_ctrl(m_polygons);
    }
开发者ID:asheikh91，项目名称:repsnapper，代码行数:22，代码来源:clipper_test.cpp


示例15: 

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_idx(-1),
        m_cap(10.0, 10.0, 130.0, 80.0, !flip_y),
        m_width(130 + 10.0, 10.0 + 4.0, 130 + 150.0, 10.0 + 8.0 + 4.0, !flip_y),
        m_smooth(130 + 150.0 + 10.0, 10.0 + 4.0, 500 - 10.0, 10.0 + 8.0 + 4.0, !flip_y),
        m_close(130 + 10.0, 10.0 + 4.0 + 16.0,    "Close Polygons", !flip_y),
        m_even_odd(130 + 150.0 + 10.0, 10.0 + 4.0 + 16.0, "Even-Odd Fill", !flip_y)
    {
        m_x[0] = 57  + 100; m_y[0] = 60;
        m_x[1] = 369 + 100; m_y[1] = 170;
        m_x[2] = 143 + 100; m_y[2] = 310;

        add_ctrl(m_cap);
        m_cap.add_item("Butt Cap");
        m_cap.add_item("Square Cap");
        m_cap.add_item("Round Cap");
        m_cap.cur_item(0);
        m_cap.no_transform();

        add_ctrl(m_width);
        m_width.range(0.0, 10.0);
        m_width.value(3.0);
        m_width.label("Width=%1.2f");
        m_width.no_transform();

        add_ctrl(m_smooth);
        m_smooth.range(0.0, 2.0);
        m_smooth.value(1.0);
        m_smooth.label("Smooth=%1.2f");
        m_smooth.no_transform();

        add_ctrl(m_close);
        m_close.no_transform();

        add_ctrl(m_even_odd);
        m_even_odd.no_transform();
    }
开发者ID:Bashakov，项目名称:agg，代码行数:38，代码来源:conv_dash_marker.cpp


示例16: render_edge_fine

    void render_edge_fine(scanline_rasterizer& ras, 
                          solid_renderer& ren_fine,
                          draft_renderer& ren_draft,
                          Source& src)
    {
        double x, y;
        switch(m_draw)
        {
            case 0:
                src.rewind(0);
                while(!agg::is_stop(src.vertex(&x, &y)));
            break;

            case 1:
                ras.reset();
                ras.add_path(src);
            break;

            case 2:
                ras.reset();
                ras.add_path(src);
                ras.sort();
            break;

            case 3:
            {
                int r = rand() & 0x7F;
                int g = rand() & 0x7F;
                int b = rand() & 0x7F;
                int a = 255;
                if(m_translucent.status()) a = 80;
                ras.add_path(src);

                if(m_type.cur_item() < 4)
                {
                    ren_fine.color(agg::srgba8(r, g, b, a));
                    agg::render_scanlines(ras, m_sl, ren_fine);
                }
                else
                {
                    ren_draft.color(agg::srgba8(r, g, b, a));
                    agg::render_scanlines(ras, m_sl, ren_draft);
                }
            }
            break;
        }
    }
开发者ID:Bashakov，项目名称:agg，代码行数:47，代码来源:graph_test.cpp


示例17: draw_polygons

 //------------------------------------------------------------------------
 void draw_polygons(scanline_rasterizer& ras, 
                    solid_renderer& solid,
                    draft_renderer& draft)
 {
     int i;
     if(m_type.cur_item() == 4)
     {
         ras.gamma(agg::gamma_threshold(0.5));
     }
     for(i = 0; i < m_graph.get_num_edges(); i++)
     {
         graph::edge b  = m_graph.get_edge(i);
         graph::node n1 = m_graph.get_node(b.node1, width(), height());
         graph::node n2 = m_graph.get_node(b.node2, width(), height());
         curve c(n1.x, n1.y, n2.x, n2.y);
         render_edge_fine(ras, solid, draft, c);
     }
     ras.gamma(agg::gamma_none());
 }
开发者ID:Bashakov，项目名称:agg，代码行数:20，代码来源:graph_test.cpp


示例18: 

 the_application(agg::pix_format_e format, bool flip_y) :
     agg::platform_support(format, flip_y),
     m_quad(4, 5.0),
     m_trans_type(460, 5.0, 420+170.0, 60.0, !flip_y),
     m_test_flag(false)
 {
     m_trans_type.text_size(8);
     m_trans_type.text_thickness(1);
     m_trans_type.add_item("Affine");
     m_trans_type.add_item("Bilinear");
     m_trans_type.add_item("Perspective");
     m_trans_type.cur_item(2);
     add_ctrl(m_trans_type);
 }
开发者ID:bodomartin，项目名称:cheml-agg2，代码行数:14，代码来源:pattern_perspective.cpp


示例19: double

    the_application(agg::pix_format_e format, bool flip_y) :
        agg::platform_support(format, flip_y),
        m_type(-1, -1, -1, -1, !flip_y),
        m_width(110+80, 8.0, 110+200.0+80, 8.0 + 7.0, !flip_y),
        m_benchmark(110+200+80+8, 8.0-2.0, "Benchmark", !flip_y),
        m_draw_nodes(110+200+80+8, 8.0-2.0+15.0, "Draw Nodes", !flip_y),
        m_draw_edges(200+200+80+8, 8.0-2.0+15.0, "Draw Edges", !flip_y),
        m_draft(200+200+80+8, 8.0-2.0, "Draft Mode", !flip_y),
        m_translucent(110+80, 8.0-2.0+15.0, "Translucent Mode", !flip_y),
        m_graph(200, 100),
        m_gradient_colors(),
        m_draw(3)
    {
        add_ctrl(m_type);
        m_type.text_size(8.0);
        m_type.add_item("Solid lines");
        m_type.add_item("Bezier curves");
        m_type.add_item("Dashed curves");
        m_type.add_item("Poygons AA");
        m_type.add_item("Poygons Bin");
        m_type.cur_item(0);

        add_ctrl(m_width);
        m_width.num_steps(20);
        m_width.range(0.0, 5.0);
        m_width.value(2.0);
        m_width.label("Width=%1.2f");

        m_benchmark.text_size(8.0);
        m_draw_nodes.text_size(8.0);
        m_draft.text_size(8.0);
        m_draw_nodes.status(true);
        m_draw_edges.status(true);
        add_ctrl(m_benchmark);
        add_ctrl(m_draw_nodes);
        add_ctrl(m_draw_edges);
        add_ctrl(m_draft);
        add_ctrl(m_translucent);

        agg::rgba c1(1, 1, 0, 0.25);
        agg::rgba c2(0, 0, 1);

        int i;
        for(i = 0; i < 256; i++)
        {
            m_gradient_colors[i] = c1.gradient(c2, double(i) / 255.0);
        }
    }
开发者ID:Bashakov，项目名称:agg，代码行数:48，代码来源:graph_test.cpp


示例20: pixf

    template<class RenBase> void render_scene(RenBase& rb)
    {
        typedef agg::comp_op_adaptor_rgba<color, order> blender_type;
        typedef agg::pixfmt_custom_blend_rgba<blender_type, agg::rendering_buffer> pixfmt_type;
        typedef agg::renderer_base<pixfmt_type> renderer_type;

        pixfmt_type pixf(rbuf_window());
        renderer_type ren(pixf);


        pixf.comp_op(agg::comp_op_difference);
        radial_shape(ren, m_ramp1, 50, 50, 50+320, 50+320);

        pixf.comp_op(m_comp_op.cur_item());
        double cx = 50;
        double cy = 50;
        radial_shape(ren, m_ramp2, cx+120-70, cy+120-70, cx+120+70, cy+120+70);
        radial_shape(ren, m_ramp2, cx+200-70, cy+120-70, cx+200+70, cy+120+70);
        radial_shape(ren, m_ramp2, cx+120-70, cy+200-70, cx+120+70, cy+200+70); 
        radial_shape(ren, m_ramp2, cx+200-70, cy+200-70, cx+200+70, cy+200+70);
    }
开发者ID:ONLYOFFICE，项目名称:core，代码行数:21，代码来源:compositing2.cpp



注：本文中的agg::rbox_ctrl类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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