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LibGfx: Remove Bitmap and Painter "scale" concept

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We don't need intrinsic scale factors for Gfx::Bitmap in Ladybird,
as everything flows through the CSS / device pixel ratio mechanism.

This patch also removes various unused functions instead of adapting
them to the change.
This commit is contained in:
Andreas Kling
2024-06-05 08:17:28 +02:00
parent d0afc3e643
commit 6a96920dbc
14 changed files with 125 additions and 507 deletions
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4
Userland/Libraries/LibWeb/HTML/ImageData.cpp
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@@ -30,7 +30,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> ImageData::create(JS::Realm& re
// 2. Initialize this given sw, sh, and settings set to settings.
// 3. Initialize the image data of this to transparent black.
auto data = TRY(JS::Uint8ClampedArray::create(realm, sw * sh * 4));
auto bitmap = TRY_OR_THROW_OOM(vm, Gfx::Bitmap::create_wrapper(Gfx::BitmapFormat::RGBA8888, Gfx::IntSize(sw, sh), 1, sw * sizeof(u32), data->data().data()));
auto bitmap = TRY_OR_THROW_OOM(vm, Gfx::Bitmap::create_wrapper(Gfx::BitmapFormat::RGBA8888, Gfx::IntSize(sw, sh), sw * sizeof(u32), data->data().data()));
return realm.heap().allocate<ImageData>(realm, realm, bitmap, data);
}
@@ -74,7 +74,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> ImageData::create(JS::Realm& re
return WebIDL::IndexSizeError::create(realm, "Source height must be equal to the calculated height of the data."_fly_string);
// 7. Initialize this given sw, sh, settings set to settings, and source set to data.
auto bitmap = TRY_OR_THROW_OOM(vm, Gfx::Bitmap::create_wrapper(Gfx::BitmapFormat::RGBA8888, Gfx::IntSize(sw, height), 1, sw * sizeof(u32), uint8_clamped_array_data.data().data()));
auto bitmap = TRY_OR_THROW_OOM(vm, Gfx::Bitmap::create_wrapper(Gfx::BitmapFormat::RGBA8888, Gfx::IntSize(sw, height), sw * sizeof(u32), uint8_clamped_array_data.data().data()));
return realm.heap().allocate<ImageData>(realm, realm, bitmap, uint8_clamped_array_data);
}