Catcrafts/Crafter.Graphics
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scaling

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This commit is contained in:
Jorijn van der Graaf 2025-12-29 18:56:06 +01:00
commit c84504331b
12 changed files with 867 additions and 17 deletions
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8
interfaces/Crafter.Graphics-GridElement.cppm
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@ -24,14 +24,14 @@ import :Types;
export namespace Crafter {
class GridElement : public Transform {
private:
public:
std::uint_fast32_t columns;
std::uint_fast32_t rows;
std::int_fast32_t spacingX;
std::int_fast32_t spacingY;
public:
GridElement(std::uint_fast32_t columns, std::uint_fast32_t rows, std::int_fast32_t spacingX, std::int_fast32_t spacingY, Anchor anchor);
std::int_fast32_t paddingX;
std::int_fast32_t paddingY;
GridElement(std::uint_fast32_t columns, std::uint_fast32_t rows, std::int_fast32_t spacingX, std::int_fast32_t spacingY, std::int_fast32_t paddingX, std::int_fast32_t paddingY, Anchor anchor);
void UpdatePositionScaled(Window& window);
void UpdatePosition(Window& window) override;
void UpdatePosition(Window& window, Transform& parent) override;

3
interfaces/Crafter.Graphics-Transform.cppm
View file

@ -31,8 +31,9 @@ export namespace Crafter {
std::int_fast32_t offsetX;
std::int_fast32_t offsetY;
std::int_fast32_t z;
bool maintainAspectRatio;
Anchor() = default;
Anchor(std::int_fast32_t x, std::int_fast32_t y, std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t offsetX, std::int_fast32_t offsetY, std::int_fast32_t z);
Anchor(std::int_fast32_t x, std::int_fast32_t y, std::uint_fast32_t width, std::uint_fast32_t height, std::int_fast32_t offsetX, std::int_fast32_t offsetY, std::int_fast32_t z, bool maintainAspectRatio = false);
};
class Transform {
public:

11
interfaces/Crafter.Graphics-Window.cppm
View file

@ -26,6 +26,8 @@ module;
#include <xkbcommon/xkbcommon.h>
#include "../lib/xdg-shell-client-protocol.h"
#include "../lib/wayland-xdg-decoration-unstable-v1-client-protocol.h"
#include "../lib/fractional-scale-v1.h"
#include "../lib/viewporter.h"
#include <string.h>
#include <linux/input.h>
#include <sys/mman.h>
@ -56,6 +58,7 @@ export namespace Crafter {
bool open = true;
bool updating = false;
std::vector<ClipRect> dirtyRects;
float scale;
Window() = default;
Window(std::int_fast32_t width, std::int_fast32_t height);
@ -146,9 +149,13 @@ export namespace Crafter {
bool configured = false;
wl_shm* shm = nullptr;
wl_seat* seat = nullptr;
wp_fractional_scale_v1* wp_scale = nullptr;
xdg_toplevel* xdgToplevel = nullptr;
wp_viewport* wpViewport = nullptr;
wp_viewporter* wpViewporter = nullptr;
xdg_wm_base* xdgWmBase = nullptr;
zxdg_decoration_manager_v1* manager = nullptr;
wp_fractional_scale_manager_v1* fractionalScaleManager = nullptr;
wl_surface* surface = nullptr;
wl_buffer* buffer = nullptr;
wl_buffer* backBuffer = nullptr;
@ -183,6 +190,7 @@ export namespace Crafter {
static void pointer_handle_button(void* data, wl_pointer* pointer, std::uint32_t serial, std::uint32_t time, std::uint32_t button, std::uint32_t state);
static void seat_handle_capabilities(void* data, wl_seat* seat, uint32_t capabilities);
static void xdg_surface_handle_configure(void* data, xdg_surface* xdg_surface, std::uint32_t serial);
static void xdg_surface_handle_preferred_scale(void* data, wp_fractional_scale_v1*, std::uint32_t scale);
static void xdg_wm_base_handle_ping(void* data, xdg_wm_base* xdg_wm_base, std::uint32_t serial);
static void keyboard_keymap(void* data, wl_keyboard* keyboard, uint32_t format, int fd, uint32_t size);
static void keyboard_enter(void *data, wl_keyboard *keyboard, uint32_t serial, wl_surface *surface, wl_array *keys);
@ -228,6 +236,9 @@ export namespace Crafter {
constexpr static xdg_surface_listener xdg_surface_listener = {
.configure = xdg_surface_handle_configure,
};
constexpr static wp_fractional_scale_v1_listener wp_fractional_scale_v1_listener = {
.preferred_scale = xdg_surface_handle_preferred_scale,
};
};
#endif
}