25 #include "config_auto.h"
28 #ifndef GRAPHICS_DISABLED
35 static int rgb[3] = { 255, 255, 255 };
39 explicit SVPaint(
const char* server_name);
46 void PopupHandler(
const SVEvent* sv_event);
47 void MenuBarHandler(
const SVEvent* sv_event);
48 void ClickHandler(
const SVEvent* sv_event);
49 void SelectionHandler(
const SVEvent* sv_event);
64 bool has_start_point_;
75 root->AddChild(
"G", 2,
"255",
"Green Color Value?");
76 root->AddChild(
"B", 3,
"255",
"Blue Color Value?");
89 click->
AddChild(
"Point to Point Drawing",
94 drag->
AddChild(
"Rectangle Drawing", 5);
95 drag->
AddChild(
"Ellipse Drawing", 6);
101 void SVPaint::PopupHandler(
const SVEvent* sv_event) {
105 window_->
Pen(rgb[0], rgb[1], rgb[2]);
111 void SVPaint::MenuBarHandler(
const SVEvent* sv_event) {
114 has_start_point_ =
false;
121 void SVPaint::ClickHandler(
const SVEvent* sv_event) {
122 switch (click_mode_) {
124 if (has_start_point_) { window_->
DrawTo(sv_event->
x, sv_event->
y);
126 has_start_point_ =
true;
131 window_->
Line(sv_event->
x, sv_event->
y, sv_event->
x, sv_event->
y);
137 window_->
Text(sv_event->
x, sv_event->
y, p);
146 void SVPaint::SelectionHandler(
const SVEvent* sv_event) {
147 switch (drag_mode_) {
150 window_->
Line(sv_event->
x, sv_event->
y,
151 sv_event->
x - sv_event->
x_size,
152 sv_event->
y - sv_event->
y_size);
156 sv_event->
x - sv_event->
x_size,
157 sv_event->
y - sv_event->
y_size);
161 sv_event->
y - sv_event->
y_size,
172 else if (sv_event->
type ==
SVET_MENU) { MenuBarHandler(sv_event); }
173 else if (sv_event->
type ==
SVET_POPUP) { PopupHandler(sv_event); }
180 window_ =
new ScrollView(
"ScrollView Paint Example",
194 has_start_point_ =
false;
230 int main(
int argc,
char** argv) {
231 const char* server_name;
232 if (argc > 1) { server_name = argv[1]; }
else { server_name =
"localhost"; }
235 #endif // GRAPHICS_DISABLED