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LibGfx: Move filters from PixelPaint into LibGfx

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This allows re-using the same filters outside of PixelPaint.
This commit is contained in:
Tom 2020-10-02 16:16:18 -06:00 • committed by Andreas Kling
parent f9700ffb41
commit 8af02fc8b3
14 changed files with 96 additions and 363 deletions
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32
Applications/PixelPaint/main.cpp
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@ -218,51 +218,51 @@ int main(int argc, char** argv)
auto& edge_detect_submenu = spatial_filters_menu.add_submenu("Edge Detect");
edge_detect_submenu.add_action(GUI::Action::create("Laplacian (cardinal)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::LaplacianFilter filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::LaplacianFilter>::get(layer->bitmap(), layer->rect(), false))
Gfx::LaplacianFilter filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::LaplacianFilter>::get(layer->bitmap(), layer->rect(), false))
filter.apply(*parameters);
}
}));
edge_detect_submenu.add_action(GUI::Action::create("Laplacian (diagonal)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::LaplacianFilter filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::LaplacianFilter>::get(layer->bitmap(), layer->rect(), true))
Gfx::LaplacianFilter filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::LaplacianFilter>::get(layer->bitmap(), layer->rect(), true))
filter.apply(*parameters);
}
}));
auto& blur_submenu = spatial_filters_menu.add_submenu("Blur and Sharpen");
blur_submenu.add_action(GUI::Action::create("Gaussian Blur (3x3)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::SpatialGaussianBlurFilter<3> filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::SpatialGaussianBlurFilter<3>>::get(layer->bitmap(), layer->rect()))
Gfx::SpatialGaussianBlurFilter<3> filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::SpatialGaussianBlurFilter<3>>::get(layer->bitmap(), layer->rect()))
filter.apply(*parameters);
}
}));
blur_submenu.add_action(GUI::Action::create("Gaussian Blur (5x5)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::SpatialGaussianBlurFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::SpatialGaussianBlurFilter<5>>::get(layer->bitmap(), layer->rect()))
Gfx::SpatialGaussianBlurFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::SpatialGaussianBlurFilter<5>>::get(layer->bitmap(), layer->rect()))
filter.apply(*parameters);
}
}));
blur_submenu.add_action(GUI::Action::create("Box Blur (3x3)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::BoxBlurFilter<3> filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::BoxBlurFilter<3>>::get(layer->bitmap(), layer->rect()))
Gfx::BoxBlurFilter<3> filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::BoxBlurFilter<3>>::get(layer->bitmap(), layer->rect()))
filter.apply(*parameters);
}
}));
blur_submenu.add_action(GUI::Action::create("Box Blur (5x5)", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::BoxBlurFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::BoxBlurFilter<5>>::get(layer->bitmap(), layer->rect()))
Gfx::BoxBlurFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::BoxBlurFilter<5>>::get(layer->bitmap(), layer->rect()))
filter.apply(*parameters);
}
}));
blur_submenu.add_action(GUI::Action::create("Sharpen", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::SharpenFilter filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::SharpenFilter>::get(layer->bitmap(), layer->rect()))
Gfx::SharpenFilter filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::SharpenFilter>::get(layer->bitmap(), layer->rect()))
filter.apply(*parameters);
}
}));
@ -270,8 +270,8 @@ int main(int argc, char** argv)
spatial_filters_menu.add_separator();
spatial_filters_menu.add_action(GUI::Action::create("Generic 5x5 Convolution", [&](auto&) {
if (auto* layer = image_editor.active_layer()) {
PixelPaint::GenericConvolutionFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<PixelPaint::GenericConvolutionFilter<5>>::get(layer->bitmap(), layer->rect(), window))
Gfx::GenericConvolutionFilter<5> filter;
if (auto parameters = PixelPaint::FilterParameters<Gfx::GenericConvolutionFilter<5>>::get(layer->bitmap(), layer->rect(), window))
filter.apply(*parameters);
}
}));