Cách Thêm Hình Dạng vào PowerPoint bằng C++

git clone https://github.com/aspose-slides-foss/Aspose.Slides-FOSS-for-Cpp.git
cd Aspose.Slides-FOSS-for-Cpp && mkdir build && cd build
cmake .. && cmake --build .

#include <Aspose/Slides/Foss/presentation.h>

int main() {
    namespace asf = Aspose::Slides::Foss;

    asf::Presentation prs;
    auto& slide = prs.slides()[0];
    // ... add shapes ...
    prs.save("output.pptx", asf::SaveFormat::PPTX);
    return 0;
}

#include <Aspose/Slides/Foss/presentation.h>

int main() {
    namespace asf = Aspose::Slides::Foss;

    asf::Presentation prs;
    auto& slide = prs.slides()[0];

    // Rectangle
    auto& rect = slide.shapes().add_auto_shape(
        asf::ShapeType::RECTANGLE, 50, 50, 300, 100);
    rect.text_frame()->set_text("Rectangle shape");

    // Ellipse
    auto& ellipse = slide.shapes().add_auto_shape(
        asf::ShapeType::ELLIPSE, 400, 50, 200, 100);
    ellipse.text_frame()->set_text("Ellipse shape");

    prs.save("autoshapes.pptx", asf::SaveFormat::PPTX);
    return 0;
}

#include <Aspose/Slides/Foss/presentation.h>
#include <vector>
#include <string>

int main() {
    namespace asf = Aspose::Slides::Foss;

    asf::Presentation prs;
    auto& slide = prs.slides()[0];

    std::vector<double> col_widths = {150.0, 150.0, 150.0};
    std::vector<double> row_heights = {40.0, 40.0, 40.0};
    auto& table = slide.shapes().add_table(50, 200, col_widths, row_heights);

    // Set header row text
    std::vector<std::string> headers = {"Product", "Units", "Revenue"};
    for (size_t col = 0; col < headers.size(); ++col) {
        table.rows()[0][col].text_frame()->set_text(headers[col]);
    }

    // Set data rows
    std::vector<std::vector<std::string>> rows = {
        {"Widget A", "120", "$2,400"},
        {"Widget B", "85",  "$1,700"},
    };
    for (size_t r = 0; r < rows.size(); ++r) {
        for (size_t c = 0; c < rows[r].size(); ++c) {
            table.rows()[r + 1][c].text_frame()->set_text(rows[r][c]);
        }
    }

    prs.save("table.pptx", asf::SaveFormat::PPTX);
    return 0;
}

#include <Aspose/Slides/Foss/presentation.h>

int main() {
    namespace asf = Aspose::Slides::Foss;

    asf::Presentation prs;
    auto& slide = prs.slides()[0];

    auto& box1 = slide.shapes().add_auto_shape(
        asf::ShapeType::RECTANGLE, 50, 100, 150, 60);
    box1.text_frame()->set_text("Start");

    auto& box2 = slide.shapes().add_auto_shape(
        asf::ShapeType::RECTANGLE, 350, 100, 150, 60);
    box2.text_frame()->set_text("End");

    auto& conn = slide.shapes().add_connector(
        asf::ShapeType::BENT_CONNECTOR3, 0, 0, 10, 10);
    conn.set_start_shape_connected_to(&box1);
    conn.set_start_shape_connection_site_index(3); // right side of box1
    conn.set_end_shape_connected_to(&box2);
    conn.set_end_shape_connection_site_index(1);   // left side of box2

    prs.save("connector.pptx", asf::SaveFormat::PPTX);
    return 0;
}

#include <Aspose/Slides/Foss/presentation.h>
#include <fstream>
#include <vector>

int main() {
    namespace asf = Aspose::Slides::Foss;

    asf::Presentation prs;

    std::ifstream file("logo.png", std::ios::binary);
    std::vector<uint8_t> data((std::istreambuf_iterator<char>(file)),
                               std::istreambuf_iterator<char>());

    auto& image = prs.images().add_image(data);

    auto& slide = prs.slides()[0];
    slide.shapes().add_picture_frame(
        asf::ShapeType::RECTANGLE, // bounding shape type
        50, 50,                    // x, y in points
        200, 150,                  // width, height in points
        image);

    prs.save("with-image.pptx", asf::SaveFormat::PPTX);
    return 0;
}