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Diffstat (limited to 'examples/tour/renderer/button.rs')
-rw-r--r-- | examples/tour/renderer/button.rs | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/examples/tour/renderer/button.rs b/examples/tour/renderer/button.rs deleted file mode 100644 index 486e07ed..00000000 --- a/examples/tour/renderer/button.rs +++ /dev/null @@ -1,145 +0,0 @@ -use super::Renderer; -use ggez::graphics::{ - self, Align, Color, DrawParam, Rect, Scale, Text, TextFragment, WHITE, -}; -use iced::{button, MouseCursor}; - -const LEFT: Rect = Rect { - x: 0.0, - y: 34.0, - w: 6.0, - h: 49.0, -}; - -const BACKGROUND: Rect = Rect { - x: LEFT.w, - y: LEFT.y, - w: 1.0, - h: LEFT.h, -}; - -const RIGHT: Rect = Rect { - x: LEFT.h - LEFT.w, - y: LEFT.y, - w: LEFT.w, - h: LEFT.h, -}; - -impl button::Renderer for Renderer<'_> { - fn draw( - &mut self, - cursor_position: iced::Point, - mut bounds: iced::Rectangle, - state: &button::State, - label: &str, - class: button::Class, - ) -> MouseCursor { - let mouse_over = bounds.contains(cursor_position); - - let mut state_offset = 0.0; - - if mouse_over { - if state.is_pressed() { - bounds.y += 4.0; - state_offset = RIGHT.x + RIGHT.w; - } else { - bounds.y -= 1.0; - } - } - - let class_index = match class { - button::Class::Primary => 0, - button::Class::Secondary => 1, - button::Class::Positive => 2, - }; - - let width = self.spritesheet.width() as f32; - let height = self.spritesheet.height() as f32; - - self.sprites.add(DrawParam { - src: Rect { - x: (LEFT.x + state_offset) / width, - y: (LEFT.y + class_index as f32 * LEFT.h) / height, - w: LEFT.w / width, - h: LEFT.h / height, - }, - dest: ggez::mint::Point2 { - x: bounds.x, - y: bounds.y, - }, - ..DrawParam::default() - }); - - self.sprites.add(DrawParam { - src: Rect { - x: (BACKGROUND.x + state_offset) / width, - y: (BACKGROUND.y + class_index as f32 * BACKGROUND.h) / height, - w: BACKGROUND.w / width, - h: BACKGROUND.h / height, - }, - dest: ggez::mint::Point2 { - x: bounds.x + LEFT.w, - y: bounds.y, - }, - scale: ggez::mint::Vector2 { - x: bounds.width - LEFT.w - RIGHT.w, - y: 1.0, - }, - ..DrawParam::default() - }); - - self.sprites.add(DrawParam { - src: Rect { - x: (RIGHT.x + state_offset) / width, - y: (RIGHT.y + class_index as f32 * RIGHT.h) / height, - w: RIGHT.w / width, - h: RIGHT.h / height, - }, - dest: ggez::mint::Point2 { - x: bounds.x + bounds.width - RIGHT.w, - y: bounds.y, - }, - ..DrawParam::default() - }); - - let mut text = Text::new(TextFragment { - text: String::from(label), - font: Some(self.font), - scale: Some(Scale { x: 20.0, y: 20.0 }), - ..Default::default() - }); - - text.set_bounds( - ggez::mint::Point2 { - x: bounds.width, - y: bounds.height, - }, - Align::Center, - ); - - graphics::queue_text( - self.context, - &text, - ggez::mint::Point2 { - x: bounds.x, - y: bounds.y + BACKGROUND.h / 4.0, - }, - Some(if mouse_over { - WHITE - } else { - Color { - r: 0.9, - g: 0.9, - b: 0.9, - a: 1.0, - } - }), - ); - - if mouse_over { - MouseCursor::Pointer - } else { - MouseCursor::OutOfBounds - } - } -} |