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#pragma once
#include "../Base.h"
#include "ApplyBorderStyleInfo.h"
#include "cru/common/ClonablePtr.h"
#include "cru/platform/graphics/Brush.h"
#include "cru/platform/gui/Cursor.h"
#include "cru/ui/render/MeasureRequirement.h"
#include <memory>
#include <vector>
namespace cru::ui::style {
class CRU_UI_API Styler : public Object {
public:
virtual void Apply(controls::Control* control) const = 0;
virtual Styler* Clone() const = 0;
};
class CRU_UI_API CompoundStyler : public Styler {
public:
template <typename... S>
static ClonablePtr<CompoundStyler> Create(ClonablePtr<S>... s) {
return ClonablePtr<CompoundStyler>(
new CompoundStyler(std::vector<ClonablePtr<Styler>>{std::move(s)...}));
}
static ClonablePtr<CompoundStyler> Create(
std::vector<ClonablePtr<Styler>> stylers) {
return ClonablePtr<CompoundStyler>(new CompoundStyler(std::move(stylers)));
}
explicit CompoundStyler(std::vector<ClonablePtr<Styler>> stylers)
: stylers_(std::move(stylers)) {}
void Apply(controls::Control* control) const override {
for (const auto& styler : stylers_) {
styler->Apply(control);
}
}
std::vector<ClonablePtr<Styler>> GetChildren() const { return stylers_; }
virtual CompoundStyler* Clone() const override {
return new CompoundStyler(stylers_);
}
private:
std::vector<ClonablePtr<Styler>> stylers_;
};
class CRU_UI_API BorderStyler : public Styler {
public:
static ClonablePtr<BorderStyler> Create() {
return ClonablePtr<BorderStyler>(new BorderStyler());
}
static ClonablePtr<BorderStyler> Create(ApplyBorderStyleInfo style) {
return ClonablePtr<BorderStyler>(new BorderStyler(std::move(style)));
}
BorderStyler() = default;
explicit BorderStyler(ApplyBorderStyleInfo style);
void Apply(controls::Control* control) const override;
ApplyBorderStyleInfo GetBorderStyle() const { return style_; }
BorderStyler* Clone() const override { return new BorderStyler(style_); }
private:
ApplyBorderStyleInfo style_;
};
class CRU_UI_API CursorStyler : public Styler {
public:
static ClonablePtr<CursorStyler> Create(
std::shared_ptr<platform::gui::ICursor> cursor) {
return ClonablePtr<CursorStyler>(new CursorStyler(std::move(cursor)));
}
static ClonablePtr<CursorStyler> Create(platform::gui::SystemCursorType type);
explicit CursorStyler(std::shared_ptr<platform::gui::ICursor> cursor)
: cursor_(std::move(cursor)) {}
void Apply(controls::Control* control) const override;
CursorStyler* Clone() const override { return new CursorStyler(cursor_); }
std::shared_ptr<platform::gui::ICursor> GetCursor() const { return cursor_; }
private:
std::shared_ptr<platform::gui::ICursor> cursor_;
};
class CRU_UI_API PreferredSizeStyler : public Styler {
public:
static ClonablePtr<PreferredSizeStyler> Create(render::MeasureSize size) {
return ClonablePtr<PreferredSizeStyler>(new PreferredSizeStyler(size));
}
explicit PreferredSizeStyler(render::MeasureSize size) : size_(size) {}
void Apply(controls::Control* control) const override;
PreferredSizeStyler* Clone() const override {
return new PreferredSizeStyler(size_);
}
render::MeasureSize GetPreferredSize() const { return size_; }
private:
render::MeasureSize size_;
};
class CRU_UI_API MarginStyler : public Styler {
public:
static ClonablePtr<MarginStyler> Create(const Thickness& margin) {
return ClonablePtr<MarginStyler>(new MarginStyler(margin));
}
explicit MarginStyler(const Thickness& margin) : margin_(margin) {}
void Apply(controls::Control* control) const override;
MarginStyler* Clone() const override { return new MarginStyler(margin_); }
Thickness GetMargin() const { return margin_; }
private:
Thickness margin_;
};
class CRU_UI_API PaddingStyler : public Styler {
public:
static ClonablePtr<PaddingStyler> Create(const Thickness& padding) {
return ClonablePtr<PaddingStyler>(new PaddingStyler(padding));
}
explicit PaddingStyler(const Thickness& padding) : padding_(padding) {}
void Apply(controls::Control* control) const override;
PaddingStyler* Clone() const override { return new PaddingStyler(padding_); }
Thickness GetPadding() const { return padding_; }
private:
Thickness padding_;
};
class CRU_UI_API ContentBrushStyler : public Styler {
public:
static ClonablePtr<ContentBrushStyler> Create(
std::shared_ptr<platform::graphics::IBrush> brush) {
return ClonablePtr<ContentBrushStyler>(
new ContentBrushStyler(std::move(brush)));
}
explicit ContentBrushStyler(std::shared_ptr<platform::graphics::IBrush> brush)
: brush_(std::move(brush)) {}
void Apply(controls::Control* control) const override;
ContentBrushStyler* Clone() const override {
return new ContentBrushStyler(brush_);
}
std::shared_ptr<platform::graphics::IBrush> GetBrush() const {
return brush_;
}
private:
std::shared_ptr<platform::graphics::IBrush> brush_;
};
class CRU_UI_API FontStyler : public Styler {
public:
static ClonablePtr<FontStyler> Create(
std::shared_ptr<platform::graphics::IFont> font) {
return ClonablePtr<FontStyler>(new FontStyler(std::move(font)));
}
explicit FontStyler(std::shared_ptr<platform::graphics::IFont> font)
: font_(std::move(font)) {}
void Apply(controls::Control* control) const override;
FontStyler* Clone() const override { return new FontStyler(font_); }
std::shared_ptr<platform::graphics::IFont> GetFont() const { return font_; }
private:
std::shared_ptr<platform::graphics::IFont> font_;
};
} // namespace cru::ui::style
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