Freeciv-3.2
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#include <QFontMetrics>
#include <QPainter>
#include <QPainterPath>
#include "canvas.h"
#include "colors.h"
#include "fc_client.h"
#include "fonts.h"
#include "qtg_cxxside.h"
#include "sprite.h"
Go to the source code of this file.
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static |
Returns given font
Definition at line 379 of file canvas.cpp.
Referenced by apply_font(), chatwdg::chatwdg(), city_dialog::city_dialog(), fc_client::init(), qtg_canvas_put_text(), qtg_get_text_size(), and fc_sidewidget::update_fonts().
void image_copy | ( | QImage * | dest, |
QImage * | src, | ||
int | src_x, | ||
int | src_y, | ||
int | dest_x, | ||
int | dest_y, | ||
int | width, | ||
int | height | ||
) |
Copies an area from the source image to the destination image.
Definition at line 120 of file canvas.cpp.
Referenced by minimap_thread::run().
void pixmap_copy | ( | QPixmap * | dest, |
QPixmap * | src, | ||
int | src_x, | ||
int | src_y, | ||
int | dest_x, | ||
int | dest_y, | ||
int | width, | ||
int | height | ||
) |
Copies an area from the source pixmap to the destination pixmap.
Definition at line 101 of file canvas.cpp.
Referenced by impr_item::enterEvent(), impr_item::impr_item(), impr_item::leaveEvent(), minimap_thread::run(), progress_bar::set_pixmap(), and progress_bar::set_pixmap().
void qtg_canvas_copy | ( | struct canvas * | dest, |
struct canvas * | src, | ||
int | src_x, | ||
int | src_y, | ||
int | dest_x, | ||
int | dest_y, | ||
int | width, | ||
int | height | ||
) |
Copies an area from the source canvas to the destination canvas.
Definition at line 79 of file canvas.cpp.
Referenced by city_map::set_pixmap(), and setup_gui_funcs().
Create a canvas of the given size.
Definition at line 36 of file canvas.cpp.
Referenced by city_map::city_map(), units_select::create_pixmap(), impr_item::enterEvent(), impr_item::impr_item(), hud_unit_combat::init_images(), impr_item::leaveEvent(), choice_dialog::next_unit(), choice_dialog::prev_unit(), research_diagram::reset(), choice_dialog::set_layout(), city_map::set_pixmap(), help_widget::set_topic_extra(), help_widget::set_topic_unit(), setup_gui_funcs(), ss_report::ss_report(), terrain_canvas(), unit_item::unit_item(), and hud_units::update_actions().
void qtg_canvas_fill_sprite_area | ( | struct canvas * | pcanvas, |
struct sprite * | psprite, | ||
struct color * | pcolor, | ||
int | canvas_x, | ||
int | canvas_y | ||
) |
Fill the area covered by the sprite with the given color.
Definition at line 234 of file canvas.cpp.
Referenced by setup_gui_funcs().
Free any resources associated with this canvas and the canvas struct itself.
Definition at line 48 of file canvas.cpp.
Referenced by units_select::create_pixmap(), choice_dialog::next_unit(), choice_dialog::prev_unit(), choice_dialog::set_layout(), city_map::set_pixmap(), help_widget::set_topic_extra(), help_widget::set_topic_terrain(), help_widget::set_topic_unit(), setup_gui_funcs(), hud_units::update_actions(), city_map::~city_map(), and ss_report::~ss_report().
Initialize canvas as mapview.
Definition at line 72 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_curved_line | ( | struct canvas * | pcanvas, |
struct color * | pcolor, | ||
enum line_type | ltype, | ||
int | start_x, | ||
int | start_y, | ||
int | dx, | ||
int | dy | ||
) |
Draw a 1-pixel-width colored curved line onto the canvas.
Definition at line 286 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_line | ( | struct canvas * | pcanvas, |
struct color * | pcolor, | ||
enum line_type | ltype, | ||
int | start_x, | ||
int | start_y, | ||
int | dx, | ||
int | dy | ||
) |
Draw a 1-pixel-width colored line onto the canvas.
Definition at line 247 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_rectangle | ( | struct canvas * | pcanvas, |
struct color * | pcolor, | ||
int | canvas_x, | ||
int | canvas_y, | ||
int | width, | ||
int | height | ||
) |
Draw a filled-in colored rectangle onto canvas.
Definition at line 205 of file canvas.cpp.
Referenced by qtg_canvas_fill_sprite_area(), and setup_gui_funcs().
void qtg_canvas_put_sprite | ( | struct canvas * | pcanvas, |
int | canvas_x, | ||
int | canvas_y, | ||
struct sprite * | sprite, | ||
int | offset_x, | ||
int | offset_y, | ||
int | width, | ||
int | height | ||
) |
Draw some or all of a sprite onto the canvas.
Definition at line 139 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_sprite_fogged | ( | struct canvas * | pcanvas, |
int | canvas_x, | ||
int | canvas_y, | ||
struct sprite * | psprite, | ||
bool | fog, | ||
int | fog_x, | ||
int | fog_y | ||
) |
Draw a full sprite onto the canvas. If "fog" is specified draw it with fog.
Definition at line 188 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_sprite_full | ( | struct canvas * | pcanvas, |
int | canvas_x, | ||
int | canvas_y, | ||
struct sprite * | sprite | ||
) |
Draw a full sprite onto the canvas.
Definition at line 154 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_sprite_full_scaled | ( | struct canvas * | pcanvas, |
int | canvas_x, | ||
int | canvas_y, | ||
int | canvas_w, | ||
int | canvas_h, | ||
struct sprite * | sprite | ||
) |
Draw a full sprite onto the canvas, scaled to the canvas size.
Definition at line 168 of file canvas.cpp.
Referenced by setup_gui_funcs().
void qtg_canvas_put_text | ( | struct canvas * | pcanvas, |
int | canvas_x, | ||
int | canvas_y, | ||
enum client_font | font, | ||
struct color * | pcolor, | ||
const char * | text | ||
) |
Draw the text onto the canvas in the given color and font. The canvas position does not account for the ascent of the text; this function must take care of this manually. The text will not be NULL but may be empty.
Definition at line 354 of file canvas.cpp.
Referenced by setup_gui_funcs().
Set canvas zoom for future drawing operations.
Definition at line 56 of file canvas.cpp.
Referenced by setup_gui_funcs().
Return the size of the given text in the given font. This size should include the ascent and descent of the text. Either of width or height may be NULL in which case those values simply shouldn't be filled out.
Definition at line 331 of file canvas.cpp.
Referenced by setup_gui_funcs().
bool qtg_has_zoom_support | ( | ) |
This gui has zoom support.
Definition at line 64 of file canvas.cpp.
Referenced by setup_gui_funcs().
Return rectangle containing pure image (crops transparency)
Definition at line 419 of file canvas.cpp.
Referenced by units_select::create_pixmap(), hud_unit_combat::init_images(), progress_bar::set_pixmap(), unit_item::unit_item(), unittype_item::unittype_item(), and hud_units::update_actions().