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PixelPaint: adding an option to export as PNG
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3 changed files with 29 additions and 0 deletions
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@ -34,6 +34,7 @@
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#include <LibGUI/Painter.h>
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#include <LibGfx/BMPWriter.h>
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#include <LibGfx/ImageDecoder.h>
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#include <LibGfx/PNGWriter.h>
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#include <stdio.h>
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//#define PAINT_DEBUG
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@ -153,6 +154,19 @@ void Image::export_bmp(const String& file_path)
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fclose(file);
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}
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void Image::export_png(const String& file_path)
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{
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auto bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::RGBA32, m_size);
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GUI::Painter painter(*bitmap);
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paint_into(painter, { 0, 0, m_size.width(), m_size.height() });
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Gfx::PNGWriter png_writer;
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auto png = png_writer.write(bitmap);
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auto file = fopen(file_path.characters(), "wb");
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fwrite(png.data(), sizeof(u8), png.size(), file);
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fclose(file);
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}
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void Image::add_layer(NonnullRefPtr<Layer> layer)
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{
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for (auto& existing_layer : m_layers) {
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