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LibGfx: Make Painter take the scale factor as constructor argument
I want to give Bitmap an intrinsic scale factor and this is a step in that direction. No behavior change.
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4 changed files with 12 additions and 14 deletions
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@ -68,13 +68,16 @@ ALWAYS_INLINE Color get_pixel(const Gfx::Bitmap& bitmap, int x, int y)
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return bitmap.get_pixel(x, y);
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}
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Painter::Painter(Gfx::Bitmap& bitmap)
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Painter::Painter(Gfx::Bitmap& bitmap, int scale)
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: m_target(bitmap)
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{
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ASSERT(bitmap.format() == Gfx::BitmapFormat::RGB32 || bitmap.format() == Gfx::BitmapFormat::RGBA32);
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ASSERT(bitmap.width() % scale == 0);
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ASSERT(bitmap.height() % scale == 0);
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m_state_stack.append(State());
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state().font = &FontDatabase::default_font();
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state().clip_rect = { { 0, 0 }, bitmap.size() };
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state().scale = scale;
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m_clip_origin = state().clip_rect;
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}
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